baber/WOPTO huggingface dataset:
Patent EP-3981542-A1 (EP)
Inventor: MATSUOKA NORIYUKI
IPC: B23K26/082
Filed: 2016-08-02
Abstract: The laser welding method according to the present disclosure has a first step for forming a weld bead by irradiating an object to be welded with a laser beam along a first helical trajectory around a first center of rotation moving in a welding direction, and a second step for irradiating the object to be welded with a laser beam along a second helical trajectory around a second center of rotation moving in the welding direction. A diameter of rotation of the laser beam in the first step is larger than a diameter of rotation of the laser beam in the second step.
Patent EP-4012090-A1 (EP)
Inventor: RAJENDRAN ARUN
IPC: D06F25/00
Filed: 2021-12-13
Abstract: A combination washer/dryer machine (10) has a rotatable drum (30) inside a cabinet (14). The drum (30) has an exterior surface. A tub (32) is positioned inside the cabinet (14). The drum (30) is rotatable in the tub (32). The tub (32) has an inner surface. An electromagnetic seal (80) extends between the exterior surface of the drum (30) and the inner surface of the tub (32) during drying operations to minimize the bypass of drying air around the drum.
Patent EP-3984950-A1 (EP)
Title: Production method for titanium phosphate powder
Inventor: IWAKUNI MAYUMI
IPC: C01B25/37
Filed: 2018-03-20
Abstract: The titanium phosphate powder of the present invention includes plate-shaped crystalline particles of titanium phosphate, an average thickness of the plate-shaped crystalline particles is 0.01 µm or more and less than 0.10 µm, and an aspect ratio, which is a value obtained by dividing an average primary particle diameter of the plate-shaped crystalline particles by the average thickness, is 5 or more. In the method for producing a titanium phosphate powder of the present invention, a raw material containing titanium and phosphorus is caused to react by a hydrothermal synthesis method, and when the titanium phosphate powder including plate-shaped crystalline particles of titanium phosphate is produced, a mixture of titanium sulfate and phosphoric acid is used as the raw material.
Patent EP-4040192-A1 (EP)
Inventor: LI ZHENGZHENG
IPC: G01S13/42
Filed: 2021-12-17
Abstract: This document describes techniques and systems of a radar system with paired one- dimensional (ID) and two-dimensional (2D) antenna arrays. Even with fewer antenna elements than a traditional radar system, the paired arrays enable an example radar system to have a comparable angular resolution at a lower cost. For example, the ID array includes antenna elements positioned in a first direction (e.g., azimuth direction) and spaced by a first distance and a second distance. The 2D array includes at least four other antenna elements positioned in the first direction and a second direction (e.g., elevation direction). The other antenna elements are spaced by a third distance in the second direction and by the sum of the first direction and the second direction in the first direction. A processor can associate, using shared angle estimates, angles in the first direction and the second direction for respective objects.
Patent EP-3998452-A1 (EP)
Title: Automatic movement device for automatic working system, and control method therefor
Inventor: SHAO YONG
IPC: G01S19/49
Filed: 2017-04-12
Abstract: The present application relates to a self-moving device (1), including: a moving module, a task execution module, and a control module. The control module is electrically connected to the moving module and the task execution module (7), controls the moving module to actuate the self-moving device to move, and controls the task execution module to execute a working task. The self-moving device (1) further includes a satellite navigation apparatus (15), electrically connected to the control module and configured to receive a satellite signal and output current location information of the self-moving device. The control module determines whether quality of location information output by the satellite navigation apparatus at a current location satisfies a preset condition, and controls, if the quality does not satisfy the preset condition, the moving module to actuate the self-moving device to change a moving manner, to enable quality of location information output by the satellite navigation apparatus at a location after the movement to satisfy the preset condition. A beneficial effect of the proposed device is: when the self-moving device moves to an area where a satellite navigation signal is poor, by changing a moving manner, the self-moving device can maintain high-precision navigation.
Patent EP-4201923-A1 (EP)
Title: 5-substituted 2,3-dihydropyridin-4-ones and process for preparing the same
Inventor: SEEBACHER WERNER
IPC: A61P35/02
Filed: 2021-12-23
Abstract: The present invention relates to a process for preparing a compound of formula (I)
     
comprising a step of reacting a compound of formula (II)
     
or a salt thereof 
with an aldehyde compound of formula (III) 
 
        R 3 -CHO     (III) 
 
as well as a compound of formula (I) and its use as medicament, in particular for the treatment of infections or cancer.
Patent EP-4205991-A1 (EP)
Title: Inkjet printable twist and/or fold wrap films for packaging applications
Inventor: SCHÄFER MANFRED
IPC: B41M5/52
Filed: 2021-12-28
Abstract: The present invention relates to inkjet printable twist and/or fold wrap film for packaging applications, to inkjet printed twist and/or fold wrap film for packaging applications, to packaging comprising said inkjet printable or inkjet printed twist and/or fold wrap film, the use of the inkjet printable or inkjet printed twist and/or fold wrap film for as well as to the method of making a filled packaging.
Patent EP-4023158-A1 (EP)
Title: Ecg monitor device with electrode pad
Inventor: VARDI EYAL DOV
IPC: A61B5/256
Filed: 2021-12-30
Abstract: The present invention relates to an ECG monitor device including a removable electrode pad and a monitor element configured for use with a single lead that receives and processes information associated with a plurality of leads.
Patent EP-4195107-A1 (EP)
Inventor: LAGE SERRANO OSCAR
IPC: G06N5/00
Filed: 2021-12-10
Abstract: A computer implemented method for training algorithms, comprising the steps of: providing at least one data owner (102-207) having datasets, at least one algorithm provider (101) having algorithms to be trained and a blockchain network (150) in which a training management provider (160) is deployed; sending, by an algorithm provider (101), a training request (201) to the training management provider (160), including a training manifest that determines execution features of the training of the algorithm to be trained and minimum requirements to be met by the training; sending the training manifest to the at least one data owner (102-207); sending by each data owner (102, 104, 105, 107) willing to participating in training the algorithm, an acceptance including an acceptance manifest comprising means ensuring the identity of the participating data owner; sending (204), by the training management provider (160) and once the minimal requirements have been met, the acceptance manifests to the algorithm provider (101); generating, by the algorithm provider (101), a compiled multi-party computation code (208) based on the received acceptance manifests; sending (300) the algorithm to be trained and the compiled multi-party computation code (208) to the one or more data owners participating in training the algorithm; training, by each participating data owner the received algorithm with its corresponding datasets creating a local model; executing the compiled multi-party computation code generating a multi-party peer-to-peer network (200); and generating by means of the multi-party peer-to-peer network (200), a model (711) based on the local models and the algorithm to be trained. A computer implemented method for providing a service based on the optimized model obtained in the method previously mentioned.
Patent EP-4096862-A1 (EP)
Inventor: JACOBY BERND
IPC: C22C21/04
Filed: 2021-01-26
Abstract: Described herein is an aluminium alloy multi-layered brazing sheet product for brazing in an inert-gas atmosphere without a flux, comprising a core layer made of a 3xxx alloy comprising 0.20-0.75 wt. % Mg, and provided with a covering clad layer comprising 2-5 wt. % Si on one or both sides of said 3xxx alloy core layer and a Al-Si brazing clad layer comprising 7-13 wt. % Si positioned between the 3xxx alloy core layer and the covering clad layer, wherein the covering clad layer has a thickness X 1  and the Al-Si brazing clad layer has a thickness X 2  and wherein X 2  ≥ 2X 1 . The invention further relates to the use of an aluminium alloy multi-layered brazing sheet product in a fluxfree controlled atmosphere brazing (CAB) operation to produce a heat exchanger apparatus.
Patent EP-4100177-A1 (EP)
Title: Verfahren zur kalibrierung von vertikalrollen eines vertikalwalzgerüsts sowie kalibrieranordnung zur durchführung des verfahrens
Inventor: WENDT STEFAN
IPC: B21B38/10
Filed: 2021-02-05
Abstract: Die Erfindung betrifft Verfahren zur Kalibrierung von Vertikalrollen (7) eines Vertikalwalzgerüsts (1), die jeweils in einer Vertikalrollen-Einheit (3) gelagert sind, welche in Bezug auf eine vorgegebene Mittellinie (2) mehrerer in einer Walzstraße angeordneter Komponenten verstellbar ist, folgende Verfahrensschritte umfassend das Ermitteln von Ist-Abständen der Vertikalrollen (7) zur Mittellinie (2) der Walzstraße in einer vorgegebenen Betriebsstellung, wobei die Ist-Abstände ermittelt werden, wenn sich vorzugsweise kein Material zwischen den Vertikalrollen (7) befindet, das Bereitstellen wenigstens einer Kalibrierbramme (20) mit einer bekannten und bestimmten Breite und Einbringen der Kalibrierbramme (20) in das Vertikalwalzgerüst, das Anstellen der Vertikalrollen (7) gegen die Kalibrierbramme (20) mit einer definierten Anstellkraft während die Kalibrierbramme durch das Vertikalwalzgerüst (1) hindurchgeführt wird, und das Berechnen von Soll-Abständen der Längsmittelachsen (13) der Vertikalrollen (7) in Abhängigkeit der Ist-Abstände der Längsmittelachsen (13) der Vertikalrollen (7) von der Mittellinie (2) der Walzstraße und der Breite der Kalibrierbramme (20).
Patent EP-4115402-A1 (EP)
Title: Determining future switching behavior of a system unit
Inventor: DEPEWEG STEFAN
IPC: G08G1/00
Filed: 2021-01-21
Abstract: The invention relates to a computer-implemented method for configuring a system model and to a computer-implemented method for configuring a sensor model. The invention further relates to a computer-implemented method for determining future switching behavior of a system unit, comprising the steps of: a. receiving the configured system model; b. receiving the configured sensor model, c. the configured sensor model being a probability distribution regarding how the sensor unit will behave in the specific time period; d. establishing at least one random sample of behavior of a sensor unit by sampling from the probability distribution; and e. determining the future switching behavior of the system unit and/or at least one one associated statistical value on the basis of the established random sample by means of the trained system model. The invention further relates to a corresponding computer program product.
Patent EP-4278157-A1 (EP)
Inventor: SHANAHAN SHAUN E
IPC: G01F1/84
Filed: 2021-01-12
Abstract: La présente invention concerne une traversée électrique (200) conçue pour être utilisée dans un passage (300). La traversée électrique (300) a un corps (202) ayant une première région d'interface (204) et une seconde région d'interface (206). La première région d'interface (204) comprend une région de plateforme (214). Au moins un conducteur électrique (212) s'étend à travers le corps (202) et hors du corps (202) jusqu'à la première région d'interface (204) et la seconde région d'interface (206). Une carte de circuit imprimé (216) est fixée à la région de plateforme (214). Au moins un trou de broche (234) défini par la carte de circuit imprimé (216) est conçu pour accepter le ou les conducteurs électriques (212).
Patent EP-4094492-A1 (EP)
Inventor: MONAJEMI POOYA
IPC: H04W52/02
Filed: 2021-01-22
Abstract: Networked sleep mode management is provided by measuring network conditions for a first Access Point serving a plurality of client devices configured to operate in one of a sleep mode and an active mode; in response to detecting an amount of network usage devoted to transitioning members of the plurality of client devices from the sleep mode to the active mode satisfies a threshold: identifying a first subset of client devices from the plurality of client devices that are in the sleep mode; identifying a given client device from the first subset of client devices to transition to the active mode; and transmitting a tear-down message to the given client device that instructs the given client device to transition from the sleep mode to the active mode.
Patent EP-4149241-A1 (EP)
Inventor: GHIO MARCO
IPC: A01G31/06
Filed: 2021-02-02
Abstract: System for the vegetable garden and nursery cultivation of plants comprising a cabinet (1), wherein a plurality of shelves (21-26) are included on which to cultivate said plants (3), said shelves (21-26) being positioned one on top of the other, along a vertical axis, so as to identify a space interposed between the upper face of a shelf and the lower face of the overlying shelf, which space is adapted to cultivate the plants (3), there being included means for generating a light source, means for delivering a liquid and means for the suction/supply of a forced air flow. Means for moving said shelves (21-26) along the vertical axis are included, there being a control unit configured to control the operation of said movement means, said light source generation means, said liquid delivery means and said forced airflow suction/supply means.
Patent EP-4301422-A1 (EP)
Title: Device and method for dispensing volatile substances
Inventor: DYCHER DAVID
IPC: A61L9/03
Filed: 2021-03-02
Abstract: The invention relates to a device and method for dispensing volatile substances, in particular fragrances and/or active ingredients, and comprises a housing (2), a container (5) for the substance (6) to be dispensed and a wick (18) as capillary element which is in contact with the substance (6) to be dispensed and which has a wick-side substance-dispensing region (20). According to the invention the device (1) has a temperature measuring device for direct or indirect measurement of the wick temperature (TD) at the wick-side substance-dispensing region (20), having at least one temperature sensor (13, 14) and having a measuring value output at which, during operation, an electrical wick temperature measuring signal corresponding to the currently measured wick temperature (TD) is supplied. The device (1) has furthermore an open- loop control device or a closed-loop control device for controlling the wick temperature (TD) at the wick-side substance dispensing region (20). The control device comprises a control module (30).
Patent EP-4111059-A1 (EP)
Inventor: MENG FANQING
IPC: F04B43/12
Filed: 2021-02-22
Abstract: Pumping segments are described herein. In certain embodiments, a peristaltic pumping segment (200) include a tubing segment, a plunger (110), a downstream occluder (130), and an upstream check valve (220). The plunger is movable to selectively expand the pumping volume to draw in fluid flow and contract the pumping volume to administer the fluid flow. The occluder is movable to selectively engage against the downstream portion (108) to prevent fluid flow from the downstream portion during expansion of the pumping volume and to permit fluid flow from the pumping volume (107) through the downstream portion during contraction of the pumping volume. The check valve outlet is in fluid communication with the pumping volume, and the valve element is configured to permit fluid flow from the valve inlet to the pumping volume during expansion of the pumping volume and to prevent fluid flow from the pumping volume to the valve inlet during contraction of the pumping volume.
Patent EP-4111690-A1 (EP)
Inventor: SEREGIN VADIM
IPC: H04N19/30
Filed: 2021-02-24
Abstract: An example device includes memory configured to store video data and one or more processors implemented in circuitry and communicatively coupled to the memory. The one or more processors are configured to determine whether a picture of the video data is an intra random access picture (IRAP) and determine whether all layers of the picture are independent. Based on the picture being an IRAP and all layers of the picture being independent, the one or more processors are configured to determine a value of a first syntax element to be indicative of an inter slice not being allowed in the picture and code the picture without using inter slice prediction.
Patent EP-4245012-A1 (EP)
Title: Methods of calculating physical resource block utilization and related network nodes
Inventor: RAMACHANDRA PRADEEPA
IPC: H04L9/40
Filed: 2021-03-23
Abstract: A method, network node, and computer program are provided for operating the network node in a communications network. For each of a number (N(T)) of respective samples over a period of time (T), a respective number (M1 1,j (T)) of physical resource blocks (PRBs) for a first communication device for the respective sample is determined. For each of the number (N(T)) of respective samples over T, a respective number (L 1,j (T)) of multiple input multiple output, MIMO, layers scheduled for the first communication device for the respective sample is determined. A PRB usage value is determined for T based on the respective number (M1 1,j (T)) of PRBs for the first communication device for each of the number (N(T)) of respective samples over T and based on the respective number (L 1,j (T)) of MIMO layers scheduled for the first communication device for each of the number (N(T)) of respective samples over the period of time (T).
Patent EP-4118531-A1 (EP)
Inventor: HENRY JEROME
IPC: G06N3/08
Filed: 2021-03-12
Abstract: This disclosure describes techniques for improving allocation of computing resources to computation of machine learning tasks, including on massive computing systems hosting machine learning models. A method includes a computing system, based on a computational metric trend and/or a predicted computational metric of a past task model, allocating a computing resource for computing of a machine learning task by a current task model prior to runtime of the current task model; computing the machine learning task by executing a copy of the current task model; quantifying a computational metric of the copy of the current task model; determining a computational metric trend based on the computational metric; deriving a predicted computational metric of the copy of the current task model based on the computational metric; and, based on the computational metric trend, changing allocation of a computing resource for computing of the machine learning task by the current task model.
Patent EP-4097760-A1 (EP)
Inventor: KARAMANIS GEORGIOS
IPC: H01L23/427
Filed: 2021-03-04
Abstract: Thermal management devices, systems, and methods of fabrication thereof are generally directed to accommodating variability in height, shape, or other geometric features of one or more heat-dissipating components on a substrate while maintaining efficient transfer of heat away from the one or more heat-dissipating components. For example, a thermal management device may include a housing, a diaphragm, and a wick, the wick disposed along a chamber defined by the housing and the diaphragm such that a fluid within the chamber may evaporate and condense along the chamber to transfer heat away from one or more heat-dissipating components (e.g., electronic components or photonics). The diaphragm may be resiliently flexible relative to the housing to bias a contact surface of the diaphragm against one or more heat-dissipating components while maintaining efficient transfer of heat through the chamber and away from the one or more heat-dissipating components.
Patent EP-4139279-A1 (EP)
Inventor: RIEBEL PETER HANS
IPC: C07C201/02
Filed: 2021-04-21
Abstract: The invention relates to a safe and efficient process for the for the acylation of an α,ω-alkanediol, which can be used in the manufacture of ω-nitrooxy-C3-10alkane-1-ols. The process is safer to operators and allows to obtain advantageous yields on industrial scale.
Patent EP-4126538-A1 (EP)
Title: Film polymère multicouche
Inventor: BARNINI SALVINO
IPC: B32B7/12
Filed: 2021-04-02
Abstract: La présente invention concerne des films polymères multicouches, en particulier des films polymères multicouches asymétriques monomatériaux appropriés au recyclage. L'invention concerne en outre des procédés pour leur préparation.
Patent EP-4117549-A1 (EP)
Inventor: MOZLOOM JR JOSEPH T
IPC: A61B17/34
Filed: 2021-04-30
Abstract: A depth limiter that is configured to couple with first and second trocar cannulas having different diameters. The depth limiter includes first and second body portions. First and second body portions each include first and second gripping surfaces. The first and second body portions are pivotably coupled together and are movable between an open configuration and a closed configuration. In the open configuration, the first and second body portions are configured to allow for axial movement of the depth limiter relative to the first and second trocar cannulas. The first gripping surfaces of the first and second body portions are configured to restrict axial movement of the depth limiter relative to the first trocar cannula in the closed configuration. The second gripping surfaces of the first and second body portions are configured to restrict axial movement of the depth limiter relative to the second trocar cannula in the closed configuration.
Patent EP-4171795-A1 (EP)
Inventor: JHAVERI DEVANG
IPC: B01J19/18
Filed: 2021-05-03
Abstract: The present invention provides a highly effective method of continuous reactions in a heat exchanger reactor using a flexible turbulator (2). The flexible turbulator (2) present in the tube of the reactor assembly provides efficient mixing and reaction of the reactants in the reactor. The tube and shell assembly provides better heat transfer by transfer of heat through the temperature gradient across the tube (3) wall. The shell fluid (8) can be cold or hot as required depending on whether the reaction is exothermic or endothermic. The reactants are passed through the inlet (6) and allowed to mix and react in the tube (3), the mixing and reaction is facilitated by flexible turbulator and the final product is received through the outlet. The process can be repeated to achieve desired final product. Progress of the reaction is measured by thermal sensors present inside the reactor. The data is processed through a highly specialized computer software and output about progress of reaction is monitored.
Patent EP-4226587-A1 (EP)
Title: Reference signaling for wireless communication
Inventor: HUI DENNIS
IPC: H04L27/26
Filed: 2021-06-02
Abstract: There is disclosed a method of operating a transmitting radio node (100) in a wireless communication network, the method comprising transmitting reference signaling based on a reference pilot sequence, the reference pilot sequence being one of a set of reference pilot sequences, at least one reference pilot sequence of the set being a subsequence of another reference pilot sequence of the set. The disclosure also pertains to related devices and methods.
Patent EP-4161766-A1 (EP)
Inventor: LANDWEHR HEIKO
IPC: B31B50/00
Filed: 2021-06-01
Abstract: Revêtement de boîtes brutes avec une ébauche de feuille dans une machine de stratification de boîtes à l'aide d'un caoutchouc, qui balaye ou roule sur la surface à recouvrir, et un contre-support qui coopère avec ledit caoutchouc, l'opération de frottement ayant lieu lors d'un mouvement de transport de la boîte et le contre-support s'engageant dans la boîte afin de supporter la paroi à recouvrir contre le caoutchouc.