baber/WOPTO huggingface dataset:
Patent EP-4024064-A1 (EP)
Inventor: SHANG MAN
IPC: G01R31/26
Filed: 2020-11-25
Abstract: The present application relates to the technical field of electronic circuits, and provides a gate detection circuit of an insulated gate bipolar transistor. The pulse shaping circuit is configured for shaping an input signal of a signal input device, and outputting a first square wave signal of a high level and a second square wave signal of a low level when the input signal is at the high level; and outputting a first square wave signal of the low level and a second square wave signal of the high level when the input signal is at the low level; the comparison circuit is configured for: comparing a first preset voltage with a voltage of a gate of the insulated gate bipolar transistor when the first square wave signal is at the high level, and outputting a low level when the first preset voltage is greater than the voltage of the gate of the insulated gate bipolar transistor; and comparing a second preset voltage with a voltage of a gate of the insulated gate bipolar transistor when the second square wave signal is at the high level, and outputting a low level when the second preset voltage is lower than the voltage of the gate of the insulated gate bipolar transistor; and the fault output circuit is configured for outputting a gate fault signal when the comparison circuit outputs the low level. The present application can detect the gate fault of the insulated gate bipolar transistor.
Patent EP-4069029-A1 (EP)
Title: Shoe with sole providing a dynamic heel support
Inventor: ENGELL HÅVARD
IPC: A43B13/12
Filed: 2020-11-13
Abstract: The invention provides a shoe with a sole providing a dynamic heel support, the shoe comprising a rubber outsole, a midsole comprising a harder elastic material, a softer elastic material, and at least one insert having a higher elastic hardness than the harder elastic material and the softer elastic material, and a higher resistance against bending, wherein the harder elastic material has elastic hardness in a range 1,3 to 3 times higher than the softer elastic material. The shoe is is distinguished in that the harder elastic material is arranged in a band inside the periphery along the sides and heel of the midsole, wherein the softer elastic material is arranged in the midsole inside the band of the harder elastic material, wherein the at least one insert is arranged within the softer elastic material, at least in the heel part of the midsole, and wherein the thickness of the softer elastic material above the insert in the heel part of the midsole is at least 0,5 times the thickness of the insert and the thickness of the softer elastic material below the insert in the heel part of the midsole is at least 1 times the thickness of the insert as measured at a centreline of the insert, excluding the thickness of any ribs on the inlay.
Patent EP-4071240-A1 (EP)
Inventor: AKIBA Ayaka
IPC: A61P43/00
Filed: 2020-12-01
Abstract: An object of the present invention is to provide clinically applicable aAVC-NY-ESO-1 cells stably expressing NY-ESO-1 in order to use aAVC-NY-ESO-1 cells in treating patients having a NY-ESO-1-expressing cancer. The present invention provides, for example, a human-derived cell comprising a polynucleotide encoding CD1d and a polynucleotide encoding NY-ESO-1 or a fragment thereof, wherein the polynucleotide encoding NY-ESO-1 or a fragment thereof is operably linked to an inducible promoter.
Patent EP-4078587-A1 (EP)
Inventor: GOPALAKRISHNAN LIJI
IPC: G06F13/14
Filed: 2020-12-03
Abstract: A memory controller combines information about which memory component segments are not being refreshed with the information about which rows are going to be refreshed next, to determine, for the current refresh command, the total number of rows that are going to be refreshed. Based on this total number of rows, the memory controller selects how long to wait after the refresh command before issuing a next subsequent command. When the combination of masked segments and the refresh scheme results in less than the "nominal" number of rows typically refreshed in response to a single refresh command, the waiting period before the next command (e.g., non-refresh command) is issued may be reduced from the "nominal" minimum time period, thereby allowing the next command to be issued earlier.
Patent EP-4081880-A1 (EP)
Inventor: MEHRA AMITABH
IPC: H03L7/183
Filed: 2020-11-25
Abstract: A method and apparatus for managing overclocking in a data center includes determining a frequency limit of a first processor of a first server in the data center. The voltage of the first processor is lowered to a stability point, and the frequency is lowered. The first server is tested for stability. Based upon the results of the test, the voltage and frequency modifications are deployed to a second processor of a second server in the data center.
Patent EP-4087057-A1 (EP)
Inventor: LIU PEITAO
IPC: H01Q1/38
Filed: 2020-08-20
Abstract: The present application relates to an array antenna, comprising: an antenna oscillator module; a shielding cavity; and a plurality of dielectric filter modules. The feed network line layer can be formed on the surface of the dielectric substrate by means of coating, etc. Therefore, it is equivalent to integrating the feed network and radiation unit of the conventional antenna on the dielectric substrate. When assembling, there is no need to weld and screw the feed network, which helps to simplify the structure. Further, the shielding cavity provides shielding to the dielectric filter module inside, so multiple dielectric filter modules with the shielding cavity can be functionally equivalent to the traditional multiple dielectric filters. Moreover, each shielding cavity houses at least two dielectric filter modules, so the number of shielding cavity can be much less than the number of dielectric filter module. Compared with the traditional way of directly mounting dielectric filters, more metal shielding cavities can be omitted. Therefore, the above array antenna can achieve light weight.
Patent EP-4087097-A1 (EP)
Inventor: CHOI DAE HO
IPC: H02K5/22
Filed: 2020-12-02
Abstract: In an embodiment, a motor is disclosed, comprising: a housing; a cover disposed on top of the housing; a stator disposed inside the housing; a rotor disposed inside the stator; a shaft coupled to the rotor; and a connector disposed on top of the cover, wherein the connector comprises: a connector body; and a shield terminal disposed on the connector body so as to be partially exposed, wherein the cover is formed of a metal material, and wherein the shield terminal is inserted into a hole in the cover so as to come into contact therewith. Accordingly, by using the shield terminal including a curved surface and the hole formed in the cover, a gripping force of the motor can be improved.
Patent EP-4107402-A1 (EP)
Title: Axial magnetic bearing for centrifugal refrigerant compressor
Inventor: GONZALEZ DELVIS ANIBAL
IPC: F01D3/00
Filed: 2020-02-20
Abstract: This disclosure relates to an axial magnetic bearing for a centrifugal refrigerant compressor, and a corresponding system and method. A centrifugal refrigerant compressor system according to an exemplary aspect of the present disclosure includes, among other things, an impeller connected to a shaft, and a magnetic bearing system supporting the shaft. The magnetic bearing system includes an axial magnetic bearing, which itself includes a first permanent magnet configured to generate a first bias flux, a second permanent magnet axially spaced-apart from the first permanent magnet and configured to generate a second bias flux, and an electromagnet. The electromagnet includes a coil arranged radially outward of the first and second permanent magnets, and the electromagnet is configured to selectively generate either a first control flux or a second control flux to apply a force to the shaft in a first axial direction or second axial direction opposite the first axial direction, respectively.
Patent EP-4169388-A1 (EP)
Inventor: HERNANDO SAIZ ANDRÉS
IPC: A23F3/00
Filed: 2020-06-18
Abstract: A method for producing beverages by extraction using High Pressure Processing (HPP), to produce in-bulk, enriched ready-to-drink beverages with an extended shelf-life. The method uses high hydrostatic pressure (HPP, High Pressure Processing) to simultaneously perform a solid-liquid extraction and/or infusion (e.g. cold-brewing) with an improved extraction rate and/or yield, and to inactivate spoilage and pathogenic microorganisms to increase safety and shelf-life. The method includes introducing a mixture (8) of solids and liquids into a bag (3) allocated in a vessel (4) that is furtherly pressurized to a predetermined pressure (up to 800 MPa), and the pressure is held (10) for a predetermined time. The method includes depressurizing the vessel (11) and evacuating the mixture from the bag (12), filtering it in ultraclean conditions (13), thus obtaining a safe beverage, free of particles and enriched in extracted compounds of interest.
Patent EP-4191364-A1 (EP)
Inventor: PENG YONGHUI
IPC: G06F1/16
Filed: 2020-08-27
Abstract: A data center and an expansion method are provided, to avoid a phenomenon of dense cables during data center expansion. In the data center, a first power device is connected to a computing device by using a bus, and a plug-in node and an idle electrical connection end are pre-disposed on the bus. In this way, when expansion is required, a second power device for expansion is directly added to the idle electrical connection end, and the bus is disconnected by using the plug-in node. In this way, the first power device and the second power device for expansion respectively supply power to the computing device by using two parts of the disconnected bus. According to this mode, no additional cable is required during the data center expansion, but an existing cable is directly disconnected to support power supply of a power device for expansion. Therefore, provided that cables of the data center are not dense before the expansion, cables after the expansion also do not become excessively dense. This mode helps resolve a problem of dense cables during the data center expansion.
Patent EP-4253824-A1 (EP)
Inventor: Park jeong in
IPC: F17C13/12
Filed: 2020-11-02
Abstract: According to an embodiment of the present invention, a power supply apparatus for detecting a gas leak is provided. The apparatus may comprise: a power supply pipe which is connected to a pump and has a power line passing therethrough, the power line supplying power from a power supply unit to a motor in the pump; a flexible joint pipe having one side connected to the power supply pipe and the other side connected to the power supply unit; a power inlet unit having one side facing the pump and the other side positioned on the power supply pipe so as to face the power supply unit to connect the power line, and preventing gas leak from one side to the other side in the pump; and a leak detection unit which fills the power supply pipe with an inert gas and detects a gas leak according to a change in pressure.
Patent EP-4020304-A1 (EP)
Inventor: DA SILVA FURÃO SARA
IPC: G06N20/00
Filed: 2021-12-16
Abstract: The present invention provides a Natural Language Processing solution based on a method using small trained data models, which may be individually activated or signed, to select the most suitable in order to give the best answer, given the context of the dialogue. This method allows the use of multiple models previously created, without requiring the training of a huge dataset, and is based on the application of heuristics (102) over the results of a Natural Language Understanding engine, taking advantage of dataset segmentation (101) to define contexts for each dataset (100), enabling context aware Natural Language Processing and a Hybrid NLP engine which reduce or eliminate ambiguity on choosing the best answer from all models. This would not be possible with a Natural Language Understanding engine alone.
Patent EP-4029836-A1 (EP)
Inventor: HARESH ANANT VAIDYA
IPC: C02F5/02
Filed: 2021-01-13
Abstract: Die Erfindung betrifft eine Vorrichtung zum Enthärten von Wasser, aufweisend einen Behälter mit einer Eingangsöffnung und einer Ausgangsöffnung und einem Generator für Nanoblasen, wobei der Generator für Nanoblasen eingerichtet ist, Gasblasen mit einem Durchmesser von bis zu zehn Mikrometern zu erzeugen. Die Erfindung betrifft außerdem ein Verfahren, bei welchem mittels eines Generators Nanoblasen mit einem Durchmesser von bis zu zehn Mikrometern im Wasser erzeugt werden und ein Verfahren, bei welchem die Nanoblasen als Kristallisationskeime zur Bildung von Kristallstrukturen für im Wasser gelöste Ionen dienen.
Patent EP-3889734-A1 (EP)
Inventor: WANG WEI-CHENG
IPC: G06F1/30
Filed: 2021-01-20
Abstract: A power management system (100) includes connection interfaces (110), a system power supply (120), and a power management circuit (130). Each connection interface (140) is connected to one power consumption device. The system power supply (120) includes power supply units (122) (PSUs). The system power supply (120) supplies electricity power to each power consumption device via one connection interface (140). The power management circuit (130) is connected to each power consumption device via the connection interfaces (110). The power management circuit (130) obtains a current total load of PSUs, determines a target load of each PSU, and determines whether each connection interface (140) is connected to one power consumption device. The power management circuit (130) turns off power supply to the connection interface (140) that is not connected to the power consumption devices (140). According to the current total load and the target load, the power management circuit (130) determines an enabled number of the PSUs, thereby turning on or turning off each PSU accordingly.
Patent EP-4033360-A1 (EP)
Inventor: KOPETZ HERMANN
IPC: G06F11/14
Filed: 2021-01-26
Abstract: Die Erfindung liegt im Bereich der Computertechnik. Sie beschreibt die Architektur eines sicheren Automatisierungssystem und ein Verfahren zum sicheren autonomen Betrieb einer technischen Vorrichtung, z.B. einer technischen Anlage, wie etwa einem Roboter oder einem Fahrzeug, insbesondere einem Kraftfahrzeug. Die hier geoffenbarte Architektur löst das Problem, dass jedmöglicher  byzantinische Fehler  in einem der komplexen Subsysteme eines verteilten Echtzeitcomputersystems, gleichgültig ob der Fehler ausgelöst wurde durch ein zufälliges Versagen der Hardware, einem Entwurfsfehler in der Software oder eine Intrusion, erkannt und derart beherrscht werden muss, dass es zu keinem sicherheitsrelevanten Vorfall kommt. Die Architektur besteht aus vier weitgehend unabhängigen Subsystemen, die hierarchisch angeordnet sind und jeweils eine abgekapselte Fault-Containment Unit (FCU) bilden. An der obersten Stelle der Hierarchie steht ein sicheres Subsystem, das  Fault-Tolerant Decision Subsystem  das eine einfache Software auf einer fehlertoleranten Hardware ausführt. Die anderen drei Subsysteme sind unsicher, da sie komplexe Software beinhalten die auf nicht-fehlertoleranter Hardware exekutiert wird. Erfahrungsgemäß ist es schwierig, in einem komplexen Softwaresystem alle Entwurfsfehler zu finden und eine Intrusion zu verhindern. Durch die Redundanz und Diversität, die der Architektur inne ist, wird jeder Fehler -auch ein byzantinischer Fehler-eines unsicheren Subsystems derart maskiert, dass kein sicherheitskritischer Ausfall auftreten kann.
Patent EP-4043798-A1 (EP)
Inventor: NEUKAMM ALWIN
IPC: F24C15/20
Filed: 2021-02-16
Abstract: The present invention concerns a combination appliance (10) comprising a cooking hob (12) and an extraction device (14). The cooking hob (12) is covered by a top plate or a worktop (22) having an opening (24) or a recess formed therein. The extraction device (14) is arranged below the top plate or worktop (22) and comprises at least one fan (36) for sucking air from an area above the cooking hob (12) through the opening (24) or recess of the top plate or worktop (22) and for conveying the air through an air channel of the extraction device (14). The air channel of the extraction device (14) includes a channel section (58), which is arranged downstream of the opening (24) or recess and upstream of the fan (36). The channel section (58) is arranged adjacent to components of the cooking hob (12), the channel section (58) thereby forming a barrier for preventing the conveyed air to get in contact with the components of the cooking hob (12). According to the invention, the channel section (58) comprises an upper portion and a lower portion. The upper portion abuts a surface zone of the top plate or worktop (22). The lower portion abuts and/or is supported by a wall section of the cooking hob (12).Further disclosed is a method for assembling a combination appliance (10) comprising a cooking hob (12) and an extraction device (14).
Patent EP-3906953-A1 (EP)
Inventor: PANARELLO ADAM
IPC: H02J7/00
Filed: 2017-05-11
Abstract: The present invention relates to a battery pack (102) for a respiratory therapy device that generates a flow of breathable gas to a patient. The battery pack comprises a battery housing (170) for engagement with a flow generator (404, 818) housing, a cell within the battery housing for producing a voltage, a converter (640) to convert the voltage from the cell to an operating voltage for the respiratory therapy device, an output connector of the battery pack configured to provide the operating voltage to an input connector of the flow generator; and a stand-by circuit coupled to the battery pack. The battery pack is configured to operate in a plurality of power states.
Patent EP-3882290-A1 (EP)
Inventor: ACHERIBOTEHERE HERVÉ
IPC: C08G18/75
Filed: 2021-03-15
Abstract: L'invention se situe dans le domaine de la réticulation de liants polyuréthanes et concerne une composition catalytique pour une réticulation à température ambiante de liants polyuréthanes. Selon l'invention, la composition catalytique comprend :a. Un catalyseur de type sel organique de bismuth, préférentiellement du néodécanoate de bismuth ;b. Un catalyseur basique de type amine tertiaire, préférentiellement du DMP30 ;c. Un isocyanate aliphatique di-fonctionnel non bloqué, préférentiellement du IPDI.
Patent EP-3885016-A1 (EP)
Inventor: ROSEBROUGH STEPHEN
IPC: A63H33/38
Filed: 2021-03-18
Abstract: The present invention relates to a book comprising: 
a first outer cover having a substantially planar body defining a first aperture extending therethrough; a second outer cover having a substantially planar body defining a second aperture extending therethrough; and at least one inner element located between the first and second outer covers, the or each inner element having a substantially planar body defining an inner element aperture extending therethrough; wherein at least a portion of the first and second apertures and the or each inner element aperture are aligned with one another to define a receiving aperture extending through the book.
Patent EP-3881905-A1 (EP)
Inventor: FAZZIO MARK P
IPC: A62C99/00
Filed: 2021-03-19
Abstract: A low rate discharge section of a fire suppression system includes a low rate discharge conduit with a source segment and a supply segment, a housing connecting the source segment to the supply segment, and an orifice plate. The orifice plate is arranged within the housing, fluidly couples the source segment to the supply segment, and defines two or more orifices therethrough to choke flow of a fire suppressant traversing the orifice plate. Fire suppression and systems and methods of controlling flow of fire suppressant agents through fire suppression systems are also described.
Patent EP-3858226-A1 (EP)
Title: Systems and methods for enhanced accuracy in oct imaging of the cornea
Inventor: BAGHERINIA HOMAYOUN
IPC: G01B9/02
Filed: 2013-01-18
Abstract: Systems and methods for enhanced accuracy in optical coherence tomography imaging of the cornea are presented, including approaches for more accurate corneal surface modeling, pachymetry maps, keratometric values, and corneal power. These methods involve new scan patterns, an eye tracking mechanism for transverse motion feedback, and advanced motion correction algorithms. In one embodiment the methods comprise acquiring a first sparse set of data, using that data to create a corneal surface model, and then using the model to register a second set of denser data acquisition. This second set of data is used to create a more accurate, motion-corrected model of the cornea, from which pachymetry maps, keratometric values, and corneal power information can be generated. In addition, methods are presented for determining simulated keratometry values from optical coherence tomography data, and for better tracking and registration by using both rotation about three axes and the corneal apex.
Patent EP-3901472-A1 (EP)
Inventor: KRAUS TIMOTHY J
IPC: A01F15/08
Filed: 2021-04-12
Abstract: A hydraulic system (52) for operating a rear gate (32) of a baler implement (20) includes a hydraulic cylinder (68) having a housing (106) that defines an interior (108), and a piston (110) that is moveably disposed within the interior (108) of the housing (106). The housing (106) includes a first fluid port (74) and a second fluid port (76), each disposed in fluid communication with a first fluid volume (112) of the hydraulic cylinder (68). A flow rate control valve is moveable between a first position for directing fluid to or from the first fluid port (74) at a first flow rate, and a second position for directing fluid to or from the second fluid port (76) at a second flow rate. The second flow rate is different than the first flow rate.
Patent EP-3902148-A1 (EP)
Inventor: EISENMAN SHANE B
IPC: H04B1/7136
Filed: 2021-04-15
Abstract: A communication system may include a radio frequency (RF) detector and an RF transmitter having a selectable hopping rate and a selectable hopping frequency window. A controller may be configured to operate the RF transmitter at a selected hopping rate and at a selected hopping frequency window based upon the RF detector.
Patent EP-4083219-A1 (EP)
Inventor: POLLI FABIOLA
IPC: C12N1/22
Filed: 2021-04-28
Abstract: The invention relates to a method for converting a feedstock comprising textile material and/or paper material into one or more value-added product(s), comprising the steps of: 
(i) culturing fungal cells of the genus  Myceliophthora, Sporotrichum, Thielavia, Corynascus, Chrysosporium, Ctenomyces  or any mixture thereof, in a liquid growth medium comprising at least 0.3 wt% of lactose, at least 0.1 wt% of a nitrogen source, and less than 2 wt% of a non-inducing carbon source for a period to provide an induced fungal cell culture; 
(ii) optionally subjecting a feedstock comprising textile material and/or paper material to a sterilization treatment to provide a sterilized feedstock; 
(iii) contacting said feedstock or said sterilized feedstock with the induced fungal cell culture and a fermentation medium to form a fermentation mixture; 
(iv) incubating the fermentation mixture under conditions allowing for conversion of the textile material into value-added product(s); and optionally 
(v) isolating the value-added product(s) from said fermentation mixture.