baber/WOPTO huggingface dataset:
Patent EP-3944730-A1 (EP)
Inventor: SUZUKI IKUO
IPC: H05K13/00
Filed: 2019-03-19
Abstract: A device for estimating a cause of a mounting error includes an error history storage section configured to aggregate and store an error occurrence status of a mounting error that mounting work of mounting a component on a board has failed in a component mounter by dividing the error occurrence status into individuals of devices and data, a factor setting section configured to select two types of factors from among the devices and the data and to respectively set the selected factors as a first factor and a second factor, a first determination section configured to perform a process of determining whether the error occurrence status is biased under a condition that an individual as the first factor is specified according to a difference in the second factor, on each of multiple individuals as the first factor, a second determination section configured to perform a process of determining whether the error occurrence status is biased under a condition that an individual as the second factor is specified according to a difference in the first factor, on each of multiple individuals as the second factor, and a cause estimation section configured to estimate a causative individual causing the mounting error based on determination results in the first determination section and the second determination section.
Patent EP-3905465-A1 (EP)
Inventor: GU GUILEI
IPC: H02H3/24
Filed: 2019-07-11
Abstract: This application provides a converter, a method, and a system applied to a photovoltaic power generation system. The converter includes a controller and at least one switching transistor. The converter supports access of at least two photovoltaic units, the at least two photovoltaic units are connected in series inside the converter by using the switching transistor, and the photovoltaic unit is formed by at least one photovoltaic component connected in series and in parallel. The controller is configured to: when a shutdown instruction is received or a heartbeat instruction is lost within a preset time period, control the switching transistor to be disconnected, so that any two photovoltaic units connected in series are disconnected. According to the converter provided in this application, any two photovoltaic units connected in series can be disconnected when the photovoltaic power generation system is shut down. In this way, no dangerous high voltage exists in a photovoltaic array formed by the photovoltaic units, thereby improving safety of the photovoltaic power generation system.
Patent EP-4020849-A1 (EP)
Title: Optical communication system and optical communication method
Inventor: SAGAE Yuto
IPC: H04B10/61
Filed: 2019-08-19
Abstract: An objective of the present invention is to provide an optical communication system and an optical communication method that can reduce even a delay generated in processing of obtaining a transfer function for correcting distortion in digital coherent transmission. In the optical communication system according to the present invention, pilot data for estimating a transfer function for a transmission channel is transmitted through a transmission channel with a short transmission delay time, a transfer function of the transmission channel is estimated before receiving transmission data, and the transfer function is applied to other transmission channels.
Patent EP-4031511-A1 (EP)
Title: Fabrication method of functionally-graded structures by continuous ceramic filaments
Inventor: BIROL HANSU
IPC: H01Q1/42
Filed: 2019-09-20
Abstract: The present invention is a method by which multiple ceramic layers are constructed by winding continuous ceramic filaments to prepare RF-transparent structures. The dielectric properties of each layer are characterized by the inter-filament spacing, the filament count and thickness. Once the multiple layers are constructed, the structure is removed from the winding surface (e.g. mandrel), infiltrated with resin in a separate set up and fired.
Patent EP-3979744-A1 (EP)
Inventor: LU QIANXI
IPC: H04W72/10
Filed: 2019-09-24
Abstract: The present application relates to the field of wireless communication, and disclosed is a method for resolving a transmission conflict. The method comprises: when two transmissions conflict, prioritizing the transmission of one transmission among the two transmissions according to QoS attributes respectively associated with the two transmissions. When two transmissions experience a conflict, the QoS attributes of the two transmissions are considered, and the priority of transmission is determined according to the QoS attributes respectively associated with the two transmissions to thereby determine an object that is prioritized for transmission, which may effectively allocate network bandwidth and more reasonably use network resources.
Patent EP-4080622-A1 (EP)
Title: Stainless steel for proton exchange membrane fuel cell separator and production method thereof
Inventor: CHOI SANG KYU
IPC: C23G1/19
Filed: 2019-12-26
Abstract: Provided are stainless steel for a polymer fuel cell separator and a method of manufacturing the stainless steel, in which a surface modification technique based on wet processing is applied to a surface of stainless steel used for parts such as an anode and a cathode, etc., of a stack that generates electricity, thereby improving corrosion resistance and electric conductivity, and preventing moisture from being formed.
Patent EP-3742128-A1 (EP)
Inventor: FRANKE JÖRG
IPC: G01D5/14
Filed: 2016-04-29
Abstract: Abstandsmessvorrichtung mit zwei Magnetfeldsensoren und einem Dauermagneten und einem Halbleiterkörper, wobei eine monolithisch integrierte die Auswerteschaltung aufweist und mittels der Magnetfeldsensoren ein Differenzsignal ermittelbar ist und ein Ausgangssignal als Ergebnis der Ermittlung bereitstellt, wobei der Wert des auf der Aufhebung eines magnetflussfreien Bereichs beruhenden Ausgangssignals von einem Abstand eines ferromagnetischen Gebers zu den beiden Magnetfeldsensoren abhängt und In einer ersten Ausführungsform der Halbleiterkörper zwischen u-förmig ausgebildeten Polschenkeln des in X-Richtung magnetisierten Magneten angeordnet ist, wobei der erste Magnetfeldsensor in einem zwischen zwei einander gegenüberliegenden Schenkeln des ersten Pols liegendem Gebiet angeordnet Ist und der zweite Magnetfeldsensor in einem zwischen zwei einander gegenüberliegenden Schenkeln des zweiten Pols liegendem Gebiet angeordnet ist, und zwischen den Polschenkeln eine Bodenfläche ausgebildet ist und der Halbleiterkörper in Z-Richtung oberhalb des Bodenbereichs angeordnet ist.
Patent EP-3680653-A1 (EP)
Title: Real-time performance and health monitoring of ice detector systems and estimation of remaining useful life
Inventor: JHA ASHUTOSH KUMAR
IPC: G01N29/12
Filed: 2020-01-03
Abstract: Provided are embodiments for a system and method for performing real-time performance and health monitoring of an ice detector system. Embodiments include sensing, by a current sensor (210), a current parameter of a drive coil (104) of an ice detector circuit, and monitoring a performance and health of the ice detector circuit based at least in part on the current parameter, where the drive coil (104) is coupled to a feedback coil that is configured to provide a feedback signal to a driver circuit (200) to control the drive coil (104). Embodiments also include comparing the performance of the ice detector circuit and expected performance of the ice detector circuit, and providing a report based at least in part on the comparison.
Patent EP-3661234-A1 (EP)
Title: Ring network of bluetooth speakers
Inventor: HETKE THEODORE
IPC: H04R3/12
Filed: 2015-11-23
Abstract: A method for forming a complete ring network of a plurality of Bluetooth speakers, the method including populating a configurable speaker register of each of the plurality of Bluetooth speakers with an address of an upstream Bluetooth speaker that is in the plurality of Bluetooth speakers, populating the configurable speaker register of each of the plurality of Bluetooth speakers with an address of a downstream Bluetooth speaker that is in the plurality of Bluetooth speakers, and coupling an audio source to one Bluetooth speaker of the plurality of Bluetooth speakers.
Patent EP-3848319-A1 (EP)
Inventor: KALLIOMÄKI JAAKKO
IPC: B66B7/06
Filed: 2020-01-07
Abstract: The invention relates to a method for operating an elevator (10) installed in connection with a building (11), particularly a high rise elevator, in which method the expected rope sway is monitored using building acceleration data obtained by means of a sensor (28) to calculate a building sway, and whereby based on the building sway and the position of an elevator car a rope sway is estimated, which rope sway is compared with a threshold value to determine excessive rope sway and to deduct operation measures for the elevator (10) in order to counteract a determined excessive rope sway. According to the invention a succession of following steps is performed:- determining a movement profile for the elevator car (14) by means of an elevator controller (26)- predicting (32) the elevator car position based on the movement profile- calculating (36) the estimated rope sway based on the predicted car position and the building acceleration data.This leads to an early detection of a possible excessive rope sway happening in the future in course of servicing elevator calls by the allocated elevator car.
Patent EP-3695809-A1 (EP)
Title: Ophthalmologisches handgerät
Inventor: EDER JÜRGEN
IPC: A61B17/29
Filed: 2020-01-09
Abstract: Ein ophthalmologisches Handgerät mit einem Grundkörper (1) und einem mit dem Grundkörper (1) verbundenen Führungsrohr (4), wobei ein distales Ende (4) des Führungsrohrs (4) scharf und/oder spitz ausgebildet ist, so dass dieses in ein Auge einstechbar ist, dadurch gekennzeichnet, dass eine Greifeinrichtung (5) verschiebbar in dem Führungsrohr (4) angeordnet ist und dass die Greifeinrichtung (5) aus dem Führungsrohr (4) ausbringbar ist, um ein Objekt (7) zu ergreifen.
Patent EP-3680482-A1 (EP)
Inventor: BROCCOLINI IGNAZIO
IPC: G05D23/02
Filed: 2020-01-09
Abstract: A thermal actuator (10) has a bellows (16) construction with a heat-transfer fluid (20) (e.g. oil) located outside the bellows (16) and a thermal expansion material (e.g. wax (18)) located inside the interior volume of the bellows (16).
Patent EP-3690742-A1 (EP)
Title: Method for auto-labeling training images for use in deep learning network to analyze images with high precision, and auto-labeling device using the same
Inventor: KIM KYE-HYEON
IPC: G06N3/08
Filed: 2020-01-15
Abstract: A method for auto-labeling a training image to be used for learning a neural network is provided for achieving high precision. The method includes steps of: an auto-labeling device (a) instructing a meta ROI detection network to generate a feature map and to acquire n current meta ROIs, on the specific training image, grouped according to each of locations of each of the objects; and (b) generating n manipulated images by cropping regions, corresponding to the n current meta ROIs, on the specific training image, instructing an object detection network to output each of n labeled manipulated images having each of bounding boxes for each of the n manipulated images, and generating a labeled specific training image by merging the n labeled manipulated images. The method can be performed by using an online learning, a continual learning, a hyperparameter learning, and a reinforcement learning with policy gradient algorithms.
Patent EP-3690837-A1 (EP)
Inventor: KATSCHKE HARALD
IPC: G08B13/12
Filed: 2020-01-16
Abstract: Die Erfindung betrifft ein flexibles Flächenelement (1) mit einer Sensorstruktur und einer zugeordneten Auswerteeinheit (3), welche ausgebildet sind, Einschnitte in dem flexiblen Flächenelement (1) zu detektieren. An dem flexiblen Flächenelement (1) sind eine autarke Energieversorgung und ein Funksender (5) vorgesehen, welche an die Auswerteeinheit (3) angeschlossen sind. In der Auswerteeinheit (3) generierte Signale sind mittels des Funksenders (5) an einen Funkempfänger (7) einer externen Einheit übertragbar.
Patent EP-3683800-A1 (EP)
Inventor: JAYABAL HEMALATHA
IPC: G16H50/50
Filed: 2020-01-17
Abstract: There is a lack of knowledge about bridging the gap between the length and time scales of multiple phenomena related to transport across skin layers and structural changes in skin proteins (collagen, elastin, etc.). The embodiments herein provide a method and system for insilico design and testing of formulations using a physiochemical skin model, which provides a technical solution of integrating expertise in molecular modelling and macroscopic modelling techniques to provide a complete solution for formulation design. The present disclosure integrates phenomena's happening at different length and time scales using molecular, microscopic and macroscopic modelling techniques. The present subject matter incorporates expertise in diverse modelling techniques such as molecular modelling and macroscopic modelling and knowledge about bio-molecular systems and mechanical characterization of materials.
Patent EP-3667200-A1 (EP)
Title: Cryogenic refrigerator
Inventor: MORIE TAKAAKI
IPC: F25B9/14
Filed: 2013-07-25
Abstract: A cryogenic refrigerator (1) includes a cylinder (12), a displacer (14) accommodated in the cylinder (12) so as to reciprocate inside the cylinder (12) with a gap (40) formed between the periphery of the displacer (14) and the interior surface of the cylinder (12), and a depressed part (38) formed on at least one of the periphery of the displacer (14) and the interior surface of the cylinder (12). The ratio of the volume of the depressed part (38) to the volume of the gap (40) satisfies a condition of 8 ≤ Vd/Vg ≤ 75, where Vd is the volume of the depressed part (38) and Vg is the volume of the gap (40).
Patent EP-3693016-A1 (EP)
Inventor: MUELLER CLAUDIA
IPC: A61K47/20
Filed: 2013-05-02
Abstract: Anti-CD40 antibodies are formulated as lyophilisate or liquid formulation. The lyophilisates can be reconstituted to give a solution with a high concentration of the antibody active ingredient for delivery to a patient without high levels of antibody aggregation. The lyophilisate can be reconstituted with an aqueous reconstituent to provide an aqueous composition in which the antibody has a concentration of at least 50mg/ml. The lyophilisate or aqueous pharmaceutical composition may include one or more of a sugar, a buffering agent, a surfactant, and/or a free amino acid.
Patent EP-3723068-A1 (EP)
Inventor: BADAT BILAL
IPC: G09B23/28
Filed: 2020-02-21
Abstract: Un thorax artificiel (1) comprenant au moins un réservoir d'air déformable (2) comprenant un volume interne (3) contenant de l'air et comprenant un premier orifice (4) en communication fluidique avec le volume interne (3), ledit réservoir d'air déformable (3) se déformant et au moins une partie de l'air sortant du volume interne (3) par le premier orifice (4), lorsqu'un utilisateur exerce, directement ou indirectement, une action de compression manuelle sur ledit réservoir d'air déformable (2). Selon l'invention, il comprend en outre une source de CO<sub>2</sub>(10) contenant du CO<sub>2</sub>gazeux, telle une bouteille de gaz, reliée fluidiquement (11) au volume interne (3) du réservoir d'air déformable (2) de manière à alimenter ledit volume interne (3) avec du CO<sub>2</sub>gazeux. Mannequin (20) d'entrainement ou de simulation comprenant un tel thorax artificiel (1).
Patent EP-3876411-A1 (EP)
Inventor: DU TOIT MOUTON HENDRIK
IPC: H02M7/483
Filed: 2020-03-03
Abstract: A method for controlling an electrical converter (10), the electrical converter (10) converting an input voltage (v<sub>in</sub>) into a multi-level output voltage (v<sub>out</sub>), comprises: determining an optimized pule pattern (u(x)); determining switching states (18) from the optimized pulse pattern (u(x)) and applying the switching states (18) to semiconductor switches (14) of the electrical converter (10), such that the multi-level output voltage (v<sub>out</sub>) is generated; wherein the optimized pulse pattern (u(x)) comprises a plurality of switching transitions (Δu), each switching transition (Δu<sub>i</sub>) encoding a transition between two different levels of the multi-level output voltage (v<sub>out</sub>), at a switching angle (x<sub>i</sub>); wherein the optimized pulse pattern (u(x)) is determined by optimizing a cost function; wherein the cost function J(x) = Δu<sup>T</sup>A(x)Δu is a cost matrix A(x), which is multiplied from both sides with a vector Δu composed of the plurality of switching transitions (Δu<sub>i</sub>); and wherein each entry of the cost matrix A(x) depends on polynomials into which the switching angles are input (x<sub>i</sub>).
Patent EP-3881715-A1 (EP)
Inventor: THULIN NATHANIEL DAVID
IPC: A45D40/14
Filed: 2020-03-19
Abstract: Described herein, dispensing packages for a spreadable personal care product and its respective methods for dispensing a spreadable personal care product. The dispensing package comprises a reusable dispenser, a replaceable cartridge and optionally a top cap. The reusable dispenser comprises a tubular body and a telescopic actuator. The reusable dispenser comprises a locking ring removably engaged with the tubular body of the reusable dispenser to secure the replaceable cartridge within the tubular body of the reusable dispenser. Alternatively, the locking ring comprises a first indicia, and the tubular body comprises a second indicia such that the first and second indicia together form a final indicia to indicate that the locking ring is locked to the tubular body of the reusable dispenser.
Patent EP-3744857-A1 (EP)
Inventor: SALK JESSE
IPC: C12Q1/6869
Filed: 2013-03-15
Abstract: Next Generation DNA sequencing promises to revolutionize clinical medicine and basic research. However, while this technology has the capacity to generate hundreds of billions of nucleotides of DNA sequence in a single experiment, the error rate of approximately 1% results in hundreds of millions of sequencing mistakes. These scattered errors can be tolerated in some applications but become extremely problematic when "deep sequencing" genetically heterogeneous mixtures, such as tumors or mixed microbial populations. To overcome limitations in sequencing accuracy, a method Duplex Consensus Sequencing (DCS) is provided. This approach greatly reduces errors by independently tagging and sequencing each of the two strands of a DNA duplex. As the two strands are complementary, true mutations are found at the same position in both strands. In contrast, PCR or sequencing errors will result in errors in only one strand.
Patent EP-3726713-A1 (EP)
Title: Electric power supply circuit and electric power supply device
Inventor: SATO FUMIHIKO
IPC: H02M1/32
Filed: 2020-04-16
Abstract: An electric power supply circuit includes an auxiliary electric power supply (100); a first MOSFET (101) provided on an auxiliary electric power supply-side feed path, the first MOSFET (101) including a parasitic diode configured to restrict conduction of electric current in a direction from the auxiliary electric power supply (100) toward the feed target; a second MOSFET (102) provided on the auxiliary electric power supply-side feed path, the second MOSFET (102) including a parasitic diode configured to restrict conduction of the electric current in a direction from the feed target toward the auxiliary electric power supply (100); and a third MOSFET (103) provided on at least one of the auxiliary electric power supply-side feed path and the main electric power supply-side feed path, the third MOSFET (103) including a parasitic diode configured to restrict conduction of the electric current in a direction from the main electric power supply toward the auxiliary electric power supply (100).
Patent EP-3698630-A1 (EP)
Inventor: POTENZIANO JIM
IPC: A01N1/02
Filed: 2014-12-01
Abstract: Described are systems and methods for monitoring administration of nitric oxide (NO) toex vivofluids. Examples of such fluids include blood in extracorporeal membrane oxygenation (ECMO) circuits or perfusion fluids used for preservingex vivoorgans prior to transplanting in a recipient. The systems and methods described herein provide for administering nitric oxide to the fluid, monitoring nitric oxide or a nitric oxide marker in the fluid, and adjusting the nitric oxide administration.
Patent EP-3907672-A1 (EP)
Inventor: CORSINI GIORGIO
IPC: G06Q10/00
Filed: 2020-05-04
Abstract: The present invention provides a method and system for distributing order execution in a MOM system, whereby order management functionalities are distributed as two or more independent modules across two or more enterprise levels, comprising a GOM module, and a set of LOM modules, wherein the GOM module is capable of generating one or more production orders with at least one negotiable requirement; wherein each LOM module is capable of offering to the GOM module local order planning functionalities, including scheduling and execution, for a production order as a result of a communication based on a bilateral negotiation exchange with the GOM module on one or more negotiable parameters in accordance with a specific negotiation model; comprising: a)using past negotiation data exchanged with a given LOM module to compute a module providing as output a negotiation reliability score to assign to a negotiation exchange with the given LOM module; b) at runtime, negotiating a negotiable parameter of a specific production order with the given LOM module by means of the specific negotiation model; c) at runtime, updating the specific negotiation model with tunings obtained by applying runtime data to the corresponding computed reliability module aimed at improving the reliability score; d) at runtime, distributing the order execution to the given LOM module whereby an agreement on at least one negotiable requirement has been obtained by means of the updated specific negotiation model.
Patent EP-3738768-A1 (EP)
Title: Rapid processing of laminar composite components
Inventor: SCHMIDT WAYDE R
IPC: C04B35/80
Filed: 2020-05-14
Abstract: A method of manufacturing a CMC structure (F) includes infiltrating a porous substrate (A) with a composite material and performing a first densification on the infiltrated porous substrate, forming a first densified porous substrate (C), wherein the first densification includes techniques selected from the group of techniques comprising photonic curing, photonic sintering, pulsed thermal heating, or combinations thereof.
Patent EP-3772139-A1 (EP)
Inventor: DUAN LIJUN
IPC: H01R101/00
Filed: 2020-06-01
Abstract: The present invention discloses a connector for a photovoltaic cell. The connector comprises a conductive portion and an insulating portion, wherein the conductive portion is wrapped with the insulating portion; the conductive portion is composed of a conductor and a cable line which are riveted with each other, and a retaining ring is arranged on the outer circumferential surface of the conductor; the insulating portion comprises a shell body, a basket-shaped fastener and a front sleeve; a first inner step surface and a second inner step surface are arranged in an inner cavity of the shell body; the front sleeve has an annular head part which sleeves the conductor; a first outer step surface is arranged at a tail part of the front sleeve, and props against the first inner step surface; the inner diameter of the head part of the front sleeve is larger than the outer diameter of the conductor and less than the outer diameter of the retaining ring. According to the connector disclosed by the present invention, the front sleeve for bearing a stress generated by the retaining ring during a forward extrusion process of the conductor is increased, such that the risks such as cracks originally appearing on the shell body and the like are transferred, and the service life of the whole connector is prolonged.