baber/WOPTO huggingface dataset:
Patent EP-4140072-A1 (EP)
Title: Methods and devices for configuring harq-ack feedback
Inventor: LI XINCAI
IPC: H04L1/18
Filed: 2020-05-22
Abstract: The present disclosure describes methods, system, and devices for configuring hybrid automatic repeat request acknowledgement (HARQ-ACK) feedback for physical downlink shared channel (PDSCH) transmission. The method includes receiving, by a user equipment (UE), a radio resource control (RRC) parameter to configure an enhanced dynamic HARQ-ACK feedback mode; and receiving, by the UE, a first downlink control information (DCI) comprising a first K. The first DCI corresponds to a first PDSCH. The method also includes receiving, by the UE, a second DCI for a second PDSCH, the second DCI comprising a second K with an applicable value; and transmitting, by the UE, an enhanced dynamic HARQ-ACK feedback according to a preset rule.
Patent EP-4073438-A1 (EP)
Title: Heat exchanger system with machine-learning based optimization
Inventor: ROUSSELET YOHANN LILIAN
IPC: F25B41/00
Filed: 2020-12-11
Abstract: In one aspect, a heat exchanger system is provided that includes a cooling system and a sensor configured to detect a variable of the cooling system. The heat exchanger system includes processor circuitry configured to provide the variable and a plurality of potential operating parameters of the cooling system to a machine learning model representative of the cooling system to estimate at least one of energy consumption, water usage, and chemical usage for the potential operating parameters. The processor circuitry is further configured to determine, based at least in part on the estimated at least one of energy consumption, water usage, and chemical consumption, for the potential operating parameters, an optimal operating parameter of the cooling system to satisfy a target optimization criterion.
Patent EP-4076092-A1 (EP)
Title: Ergonomic seat apparatus
Inventor: SIOUFI GEORGES
IPC: A61G5/14
Filed: 2020-12-17
Abstract: A seat apparatus for facilitating movement of a user from a sitting position to a standing position is provided. The seat apparatus includes a main body having a bottom surface, a back wall and a pair of lateral walls which are connected together and define a recessed region configured for sitting in. The main body further includes a seat projection extending upwardly from the bottom surface, between the lateral walls, whereby the seat projection is shaped and adapted to maintain thighs of a user separated on either side thereof. The seat apparatus also comprises a base provided below the main body and adapted to cooperate therewith. At least one of the base and main body has a convex and curved cross-sectional profile adapted to allow the apparatus to pivot about at least one axis in order to tilt the main body forward and urge a user in the standing position.
Patent EP-4063323-A1 (EP)
Inventor: UEHARA MASATO
IPC: C01B21/06
Filed: 2020-12-25
Abstract: It is an object to provide a ferroelectric thin film having much higher ferroelectric properties than conventional Sc-doped ferroelectric thin film constituted by aluminum nitride and also having stability when applied to practical use, and also to provide an electronic device using the same.There are provided a ferroelectric thin film represented by a chemical formula M1<sub>1-X</sub>M2<sub>X</sub>N, wherein M1 is at least one element selected from Al and Ga, M2 is at least one element selected from Mg, Sc, Yb, and Nb, and X is within a range of 0 or more and 1 or less, and also an electronic device using the same.
Patent EP-4083238-A1 (EP)
Inventor: TOMITA TATSUYA
IPC: C21D6/00
Filed: 2020-12-22
Abstract: An alloy including an amorphous phase, and the alloy includes: an average Fe concentration in an entire alloy of 82.0 at.% or more and 88.0 at.% or less; an average Cu concentration in the entire alloy of 0.4 at.% or more and 1.0 at.% or less; an average P concentration in the entire alloy of 5.0 at.% or more and 9.0 at.% or less; an average B concentration in the entire alloy of 6.0 at.% or more and 10.0 at.% or less; an average Si concentration in the entire alloy of 0.4 at.% or more and 1.9 at.% or less; an average C concentration in the entire alloy of 0 at.% or more and 2.0 at.% or less; an average impurity concentration of an impurity other than Fe, Cu, P, B, Si, and C in the entire alloy of 0 at.% or more and 0.3 at.% or less; and a total of the average Fe concentration, the average Cu concentration, the average P concentration, the average B concentration, the average Si concentration, the average C concentration, and the average impurity concentration of 100.0 at.%.
Patent EP-4100657-A1 (EP)
Title: Two-piece oil filter assembly for pumps
Inventor: KOHBERGER CYNTHIA ANN
IPC: F16C33/66
Filed: 2020-02-07
Abstract: Technologies are generally described for a two-piece filter assembly for centrifugal pump assemblies. A filter portion optionally made from recyclable material may receive contaminated oil from the oil path, through the filter, and provide the filtered oil back to the sump. The filtered oil is then reclaimed by the oil ring from the sump to lubricate the bearings. The filter portion may be removable from the plug portion and the plug portion may be placed back onto the pump assembly with a new filter portion. In some examples, moisture absorbing beads are placed inside the filter portion to remove moisture from the filtered oil.
Patent EP-4123337-A1 (EP)
Inventor: LIN YONGBING
IPC: G01S13/86
Filed: 2020-03-26
Abstract: This application provides a target detection method and apparatus, and relates to the field of automatic driving, to improve accuracy of determining that targets detected by different sensors are a same target. The method includes: determining an overlapping region between a first target region and a second target region, where the first target region is determined based on a detection error of a first sensor and a location of a first target detected by the first sensor, the second target region is determined based on a detection error of a second sensor and a location of a second target detected by the second sensor; calculating an overlapping degree of the overlapping region in a union set of the first target region and the second target region; and when the overlapping degree is greater than or equal to a first threshold, determining, based on a relationship between a first region and each of the location of the first target and the location of the second target and/or based on a relationship between a second threshold and a distance between the location of the first target and the location of the second target, a confidence level that the first target and the second target are a same target is a target confidence level.
Patent EP-4158946-A1 (EP)
Inventor: CHENG PENG
IPC: H04W36/08
Filed: 2020-05-29
Abstract: Aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for a mobility trigger event for switching a remote user equipment (UE) between a direct connection (e.g., Uu) to a network and an indirect connection (e.g., PC5) to the network via a relay UE connected to a relay.
Patent EP-4163377-A1 (EP)
Inventor: WEI AIYING
IPC: C12N15/10
Filed: 2020-12-31
Abstract: Provided is a bacterium for producing L-amino acid. The bacterium has improved expression of a polynucleotide for encoding a protein represented by SEQ ID NO:3 and improved expression of a polynucleotide for encoding a protein represented by SEQ ID NO:31, and/or has mutations in bases at positions -45bp and -47bp of a promotor region represented by SEQ ID NO:57. Also provided are a polynucleotide, proteins encoded thereby, a recombinant vector and a recombinant strain comprising a polynucleotide sequence, and a method for producing L-amino acid. The polynucleotide encodes a protein which is represented by SEQ ID NO:3 and has arginine at position 334 substituted by a terminator or encodes a protein which is represented by SEQ ID NO:31 and has tyrosine at position 592 substituted by phenylalanine, or is formed by mutations in bases at positions -45bp and -47bp of a promotor region represented by SEQ ID NO:57.
Patent EP-4136423-A1 (EP)
Inventor: JIANG HAO
IPC: G01L5/16
Filed: 2020-06-28
Abstract: An axial force sensor assembly (10) for detecting an axial force is provided, which includes a mounting bracket (20) and a first sensor assembled (30) on the mounting bracket (20). The mounting bracket (20) includes an inner mounting portion (22), an outer mounting portion (21) and a multi-layer connecting member (23) connected between the inner mounting portion (22) and the outer mounting portion (21). The multi-layer connecting member (23) is more compliant in a direction of the axial force to be detected than in other loading directions. The first sensor assembled (30) is configured to detect a relative displacement between the inner mounting portion (22) and the outer mounting portion (21) in the direction of the axial force to be detected.
Patent EP-4212343-A1 (EP)
Title: Inkjet head, production method for inkjet head, and inkjet-recording device
Inventor: SATO YOHEI
IPC: B41J2/14
Filed: 2020-09-09
Abstract: An inkjet head comprising: a silicon nozzle substrate 11 that has an ink flow channel surface S1 and an ink ejection surface S2 opposite to the flow channel surface S1, and a nozzle 111 penetrating from the flow channel surface S1 to the ejection surface S2; a flow channel substrate 12 that includes a substrate body 12a which is joined to the flow channel surface S1 of the silicon nozzle substrate 11, and which has an ink flow channel and a surface on which the flow channel is formed; and a liquid-repellent film 14 that is provided on the ejection surface S2 of the silicon nozzle substrate 11, wherein the flow channel substrate 12 has a penetrating flow channel 125 that penetrates through the substrate body 12a so as to face the nozzle 111, and n-number of individual circulation flow channels 121 that are connected to the penetrating flow channel 125, that extend in a direction away from the nozzle 111, and that have a portion overlapping with the substrate body 12a in a planar view from the opposite side of the surface of the flow channel substrate 12 joined to the silicon nozzle substrate 11, and each of the individual circulation flow channels 121 and the nozzle 111 have a specific positional relationship.
Patent EP-4237065-A1 (EP)
Inventor: FENG YONG
IPC: A61M27/00
Filed: 2020-10-28
Abstract: A system includes a flow regulating system. The flow regulating system may assist in ensuring a selected pressure within an inlet volume. A flow regulator may be included in a shunt assembly (10).
Patent EP-4238287-A1 (EP)
Title: Procédés et appareils de mesure dans un système de communication sans fil
Inventor: TANG HAO
IPC: H04L27/26
Filed: 2020-12-24
Abstract: Des procédés et des appareils de mesure dans un système de communication sans fil sont divulgués. Selon certains modes de réalisation, un appareil transmet un rapport de mesure pour une porteuse et/ou une partie de bande passante (BWP) qui est basé sur des informations de mesure pour une autre porteuse et/ou une autre BWP. En outre, l'appareil peut commuter entre différentes porteuses et/ou différentes BWP afin d'obtenir des informations de mesure préalablement à la planification de transmissions sur ces différentes porteuses et/ou différentes BWP. Les avantages potentiels comprennent une réduction du surdébit de mesure au niveau de l'appareil.
Patent EP-3825605-A1 (EP)
Inventor: PETERSON CODY G
IPC: H01H13/83
Filed: 2015-05-15
Abstract: Disclosed is a backlighting apparatus comprising a translucent lightguide including a diffusive side and a non-diffusive side disposed at opposite sides of the lightguide, a substrate wrapped around an edge of the lightguide and disposed at the lightguide at both the diffusive side and the non-diffusive side, a plurality of light-generating sources of the substrate configured to emit light into the lightguide through the edge and at least one side of the lightguide, and a reflective coating disposed at the non-diffusive side configured to reflect the emitted light from the light-generating sources back into the lightguide towards the diffusive side.
Patent EP-3843007-A1 (EP)
Inventor: UNEMYR ERIK KARL HENNING
IPC: G06K15/02
Filed: 2017-03-16
Abstract: An evaluation method (10), comprising: receiving (101) a reference pattern corresponding to an output pattern over a network, wherein the output pattern is printed on a medium based on the received reference pattern; rendering (12) a scan based instance of the output pattern, wherein the rendered scan based instance comprises: a set of features at least corresponding to the printed output pattern; and zero or more defect features in addition to the set of features at least corresponding to the printed output pattern, the zero or more defect features comprising zero or more printed defect features; computing (13) a difference image based on a comparison of the rendered scan based instance to the received reference pattern, the computed difference image comprising the zero or more defect features of the rendered scan based instance; and characterized by: evaluating (14) the computed difference image upon the zero or more defect features comprising at least one defect feature in relation to a proximity of at least one feature to a location of one or more pixels of the received reference pattern, wherein the evaluating comprises determining (142), based on the evaluation step (14), that the proximity comprises an unacceptably small separation between a position of one or more pixels of the at least one of the zero or more defect features to the location of the one or more received reference pattern pixels.
Patent EP-3893257-A1 (EP)
Inventor: KULSANGCHAROEN PONGGORN
IPC: H01F30/02
Filed: 2021-01-26
Abstract: A transformer coil structure comprising a core (40) defining an axis around which is wound a primary winding (1a, 1b), and two secondary windings (2a, 2b) wound around the core over or under the primary winding, whereby the windings are separated into two or more columns along the axial direction of the core by one or more gaps (7) extending radially through the windings to the core.
Patent EP-4037280-A1 (EP)
Inventor: BURGER STEFAN
IPC: G06F21/62
Filed: 2021-01-27
Abstract: System and method for cross account communication across one or more computing platforms (210, 310) are disclosed. The method comprising establishing a trust relationship between accounts (A, B) within a computing platform (310) or between a first computing platform and a second computing platform of the one or more computing platforms (210, 310), wherein the trust relationship allows for the accounts (A, B) on the computing platforms (210, 310) to exchange tokens mapping roles of a user (110) in a first account (130, A) of the computing platform (310) to equivalent roles for a second account (150, B) of the computing platform (310) based on the established trust relationship; and enabling communication between the user (110) and a second application (App2, 330) hosted by the second account (150, B) limited to the equivalent roles.
Patent EP-4036797-A1 (EP)
Inventor: SUSHKO VADIM
IPC: G06K9/00
Filed: 2021-02-01
Abstract: Computer-implemented method for training a machine learning system (60), wherein the machine learning system (60) comprises a generator (61) configured to generate at least one image (x<sub>1</sub>), the method for training comprising the steps of:• Generating, by the generator (61), a first image based on at least one randomly drawn value;• Determining, by a discriminator (62) of the machine learning system (60), a first output characterizing two classifications of the first image and determining, by the discriminator (60), a second output characterizing two classifications of a provided second image;• Training the discriminator (62) such that the content value and layout value in the first output characterize a classification into a first class and such that the content value and layout value in the second output characterize a classification into a second class;• Training the generator (61) such that the content value and layout value in the first output characterize a classification into the second class.
Patent EP-3920424-A1 (EP)
Inventor: LIU HSIN HUNG
IPC: H04B1/10
Filed: 2021-02-08
Abstract: A receiving device (100) is provided. The receiving device (100) includes an antenna device (110), a filter circuit (103), a transceiver (140), an adjustable attenuator (160), a circulator (120), and a processor (150). The antenna device (110) receives a received signal. The filter circuit (130) separates an in-band signal and an out-band signal from the received signal. The adjustable attenuator (160) adjusts the attenuation value corresponding to the in-band signal and transmits the adjusted in-band signal to the transceiver (140). The circulator (120) receives the received signal from the antenna device (110) and transmits the received signal to the filter circuit (130), and the circulator (120) receives a reflected signal from the filter circuit (130). The processor (150) determines how to adjust the attenuation value corresponding to the in-band signal according to information related to the out-band signal and information related to the in-band signal that has been processed by the adjustable attenuator (160) and the transceiver (140).
Patent EP-4042945-A1 (EP)
Title: Coupling electrical signals across an electrically insulating barrier
Inventor: KAHLMAN JOSEPHUS ARNOLDUS JOHANNES MARIA
IPC: A61B8/12
Filed: 2021-02-11
Abstract: A system for coupling electrical signals between an interventional device (110) and a control unit (120) through an electrically insulating barrier (130), is disclosed. The system includes a connector (140). A device connector portion (140') of the connector (140) includes at least one transmitter (160) that transmits electrical signals representing i) transducer signals and ii) synchronisation signals for the transducer signals. The transducer signals are generated at a distal portion (110") of the interventional device (110), and the synchronisation signals are generated at a distal portion (110") of the interventional device or in the device connector portion (140'). A control unit connector portion (140") of the connector (140), or the control unit (120), receives the electrical signals, extracts the transducer signals and the synchronisation signals from the electrical signals, and performs a timing correction on the transducer signals using the synchronisation signals.
Patent EP-3902060-A1 (EP)
Inventor: VITIELLO ROBERTO
IPC: H01Q1/38
Filed: 2021-02-23
Abstract: The present invention relates to a printed linearly polarized multi-beam antenna based on metamaterial technology. It consists of a circular metasurface divided into four independent quadrants. 
     The antenna consists of a single dielectric support, on which a large number of elliptical patches, of a small size with respect to the wavelength, is printed, and four connectors, corresponding to the input of the four quadrants of the antenna. There is no power supply network, since the patches are surface wave powered. 
     The antenna pattern is obtained by means of multiple holographies, patterns obtained by means of the diffraction from a dielectric on which a surface wave travels, made on a single surface and launched by means of as many connectors or couplings in the guide. In a particular four-beam embodiment of the antenna, the combination of said patterns allows to obtain the four sum and delta signals of a monopulse. 
     The antenna may replace the radiating plate of monopulse antennas with a reduction in size, weight and cost, while substantially maintaining the same performance.
Patent EP-4046682-A1 (EP)
Title: Implantable medical device comprising an anchoring device for anchoring on intracardiac tissue
Inventor: HUGHES DEVAN
IPC: A61N1/375
Filed: 2021-02-23
Abstract: An implantable medical device (1) comprising a housing (10) and an anchoring device (2) arranged on the housing (10), the anchoring device (2) being configured to anchor the implantable medical device (1) on intra-cardiac tissue. The anchoring device (2) comprises an arrangement of elastic struts (20) for abutment with intra-cardiac tissue, each strut (20) comprising a first end (200) and a second end (201), the struts being connected to the housing (10) at their first ends (200). The anchoring device (2) further comprises a connection structure (21) connecting at least some of the struts (20) of the arrangement of struts (20) at their second ends (201).
Patent EP-4056076-A1 (EP)
Inventor: FROWDE JERRY
IPC: A47F1/12
Filed: 2021-03-10
Abstract: A front riser (20) for a shelf (10) of the type provided with a recessed channel extending along the front edge of the shelf for receiving a front riser. The front riser (20) comprises a front panel (21) having a front face, a rear face, an upper edge and a lower edge, which faces and edges define a cross section of the front panel. The front panel (21) exhibits at least one cavity (22) which extends from the lower edge to the front and/or rear face of the front panel. The front riser (20) further comprises an insert (30) and a locking member (40), wherein the insert (30) is insertable in the cavity (22) and comprises an elongate portion (36) which protrudes downwardly from the lower edge of the front panel (21) when the insert (30) has been inserted into the cavity (22) and wherein the locking member (40) is fixable to the elongate portion (36).
Patent EP-3855596-A1 (EP)
Inventor: ECKERSON DAVID M
IPC: H01R31/02
Filed: 2016-03-25
Abstract: The invention concerns a power pad (10) for use with a battery charger, and a system comprising the power pad (10) and a mobile device (620). In order the electrical contact between alternately charged strips (11, 12) of the pad (10) and contacts of the battery charger, the application provides a plurality of low friction insulating ridges (14) interstitially between alternating ones of the alternately charged strips (11, 12) for slidably distributing at least one of at least three received electrical contacts (19) onto a first charged one of the alternately charged strips (11, 12), and at least a second of the at least three electrical contacts (19) onto a differently charged one of the at least three electrical contacts (11, 12).
Patent EP-4068349-A1 (EP)
Title: Leistungsmodul
Inventor: JONAS STEPHAN
IPC: H01L23/60
Filed: 2021-03-30
Abstract: Das erfindungsgemäße Leistungsmodul (9) weist ein Gehäuse (100) auf, welches eine Trägerplatte (1), Gehäusewände (11) und einen Gehäusedeckel (8) umfasst. Das Leistungsmodul (9) weist außerdem Halbleiterelemente (2) und eine einen Temperatursensor (3) aufweisende Temperatursensoreinheit (3, 4, 6) auf, die im Inneren des Gehäuses (100) auf der Trägerplatte (1) angeordnet sind. Das Leistungsmodul (9) ist gekennzeichnet durch Trennwände (10), die im Inneren des Gehäuses (100) die Temperatursensoreinheit (3, 4, 6) von den Halbleiterelementen (2) abtrennen und in einer Kammer (15) einschließen.
Patent EP-4071763-A1 (EP)
Inventor: KJAER KARINA HANSEN
IPC: G16B40/20
Filed: 2021-04-08
Abstract: The present invention relates to an in-line method of galactooligosaccharide (GOS) quantification while preparing a dairy product having a high content of GOS fiber, and/or a GOS fiber-enriched dairy product in which the lactose content has also been significantly reduced.
Patent EP-3901453-A1 (EP)
Inventor: WARFEN KARSTEN
IPC: F03D1/06
Filed: 2021-04-15
Abstract: Pitchantrieb für ein Rotorblatt (17, 18, 19) einer Windenergieanlage. Der Pitchantrieb umfasst einen Elektromotor (28) zum Antreiben einer Drehbewegung zwischen dem Rotorblatt (17, 18, 19) und einer Rotornabe (22) sowie eine Hydraulikpumpe (30), die durch die Drehbewegung zwischen dem Rotorblatt (17, 18, 19) und der Rotornabe (22) angetrieben wird. Die Hydraulikpumpe (30) arbeitet in wenigstens einem Betriebszustand gegen einen hydraulischen Widerstand (36, 37, 38, 45, 25). Die Erfindung betrifft außerdem ein zugehöriges Verfahren. Die Erfindung betrifft ferner ein System und ein Verfahren zum Betreiben einer Mehrzahl von Pitchantrieben.