baber/WOPTO huggingface dataset:
Patent EP-4042597-A1 (EP)
Title: Synchronization in optical wireless networks for interference suppressing
Inventor: VAN WAGENINGEN ANDRIES
IPC: H04B7/26
Filed: 2020-09-29
Abstract: In an optical wireless communication, OWC, network (100), time division multiple access, TDMA, is commonly used for interference suppression among multiple network devices (D1-Dn) associated to a single coordinator, or among adjacent coordinators (C1-Cn). However, an offset of MAC cycles among two adjacent coordinators (C1-C2) may still result in interference to a network device (D1) located in the overlapping area of the coverage areas of these two adjacent coordinators (C1-Cn). This invention is directed to various methods, apparatus, systems, computer program and computer-readable media for providing a mechanism to make use of an out-of-band channel to send a signal from a network device (D1) to the two adjacent coordinators (C1-C2), for assisting the alignment of MAC cycles among the two adjacent coordinators (C1-C2), and the out-of-band channel has a line-of-sight character, and is out-of-band as compared to the OWC network (100).
Patent EP-4182800-A1 (EP)
Inventor: PUTTI NAGARAJ ASHOK
IPC: G06F13/16
Filed: 2020-09-14
Abstract: Techniques and apparatuses are described that enable memory request timeouts using a common counter. A memory request (104) is received, and a common count timeout (122) is generated for the memory request (104) based on a common count (118) at a time of receipt and a latency requirement (110) of the memory request (104). Common count timeouts (122) of one or more related memory requests within a memory request buffer (124) (if they exist) are adjusted as needed, and the memory request (104) is placed in the memory request buffer (124). The common count (118) is incremented, and the memory request (104) is indicated as timed out in response to an incrementation of the common count (118) matching the common count timeout (122) for the memory request (104).
Patent EP-3951022-A1 (EP)
Title: Process for modifying the surface of electrodes for the construction of electrochemical biosensors
Inventor: GOULART FILHO LUIZ RICARDO
IPC: C25F1/08
Filed: 2020-04-02
Abstract: Development of a technique that is intended to modify, stabilize, functionalize, and reuse the surface of screen-printed electrodes, by means of the application of Rhodamine 6G as a working area modifying organic compound, enabling the creation of immunosensors that use proteins or their biological or synthetic fragments, antigens, antibodies, peptides, DNA, enzymes, RNA, and aptamers as analytes or as an element of biological recognition.
Patent EP-4032072-A1 (EP)
Title: Dispositif antivol à détachement automatique doté d'un émetteur-récepteur polyvalent pour la collecte d'énergie et la communication
Inventor: BERGMAN ADAM S
IPC: G08B13/24
Filed: 2020-09-17
Abstract: La présente invention concerne des systèmes et des procédés d'utilisation d'une étiquette de sécurité. Les procédés comprennent: la réalisation d'opérations de communication par l'étiquette de sécurité à une fréquence de communication; l'utilisation d'un circuit de réception de l'étiquette de sécurité pour collecter l'énergie émise par un circuit d'émission d'un dispositif externe à une fréquence de collecte d'énergie. La fréquence de communication est hors bande de la fréquence de collecte d'énergie.
Patent EP-3910003-A1 (EP)
Inventor: PARK GIEUN
IPC: C08J5/18
Filed: 2020-04-09
Abstract: The polyamide-imide block copolymer according to the present invention makes it possible to provide a polyamide-imide film having excellent thermal stability and chemical resistance and, at the same time, having excellent mechanical properties.
Patent EP-3953476-A1 (EP)
Inventor: LARSEN PAUL B
IPC: C12N15/63
Filed: 2020-04-10
Abstract: La présente invention concerne des plantes qui expriment un variant de l'enzyme phosphoénolpyruvate carboxylase (PEPC). Ces plantes présentent une résistance accrue à l'aluminium par comparaison avec des plantes qui ne possèdent pas le variant enzymatique PEPC. De plus, les plantes séquestrent le carbone, extraient le phosphate et produisent des acides aminés dérivés d'oxaloacétate et du glucose, plus efficacement que des plantes comparables qui ne possèdent pas le variant enzymatique PEPC. L'invention concerne également des outils de production de plantes qui expriment le variant enzymatique PEPC.
Patent EP-4033935-A1 (EP)
Inventor: CHEN YUCHUNG K
IPC: A43B13/14
Filed: 2020-09-24
Abstract: A sole structure for an article of footwear includes a midsole having a medial edge and a lateral edge. The sole structure also include a first lower rib extending from the medial edge to the lateral edge of the midsole. The first lower rib includes a portion spaced from the midsole between the medial edge and the lateral edge. The sole structure further includes a medial flex member disposed between the midsole and the first lower rib near the medial edge and a lateral flex member disposed between the midsole and the first lower rib near the lateral edge. The medial flex member and the lateral flex member are configured to flex the first lower rib relative to the midsole in response to a force of a predetermined magnitude.
Patent EP-3957668-A1 (EP)
Inventor: KWON DAEYOUNG
IPC: C08G18/42
Filed: 2020-03-19
Abstract: The present invention relates to a thermoplastic polyurethane composition for a vehicle interior surface material and a method for manufacturing the same, where the thermoplastic polyurethane composition for a vehicle interior surface material may be manufactured into a vehicle interior surface material that has excellent processing workability such as demolding properties, has a short molding process time, and has excellent scratch resistance, life-scratch resistance (nail), whitening resistance (non-blooming performance), abrasion resistance, appearance quality, moldability, and durability.
Patent EP-4045551-A1 (EP)
Inventor: BUDURLEAN GABRIELA
IPC: C09D175/06
Filed: 2020-10-15
Abstract: The present disclosure describes a low gloss polyurethane one component powder coating composition comprising 90 to 100 wt% of a resin system comprising a thermosetting resin, an isocyanate curing agent for reacting with the thermosetting resin, and a polycarbonate diol, wherein: the thermosetting resin comprises a first hydroxyl functional polyester resin (i) having a hydroxyl value of between 200 and 250 mgKOH/g and a second hydroxyl functional polyester resin (ii) having a hydroxyl value of between 20 and 40 mgKOH/g, the weight ratio of (i):(ii) ranges from 15:85 to 35:65, the isocyanate curing agent comprises at least one unblocked uretdione curing agent, the ratio of isocyanate groups of the curing agent to hydroxyl group of the thermosetting ranges between 0.8 to 1.2, and the total weight % of the polycarbonate diol in the coating composition ranges from 1 to 10 wt% based on the total weight of the coating composition.
Patent EP-3960752-A1 (EP)
Inventor: OKUTSU TETSUO
IPC: C07K1/04
Filed: 2020-04-01
Abstract: Electromagnetic waves are uniformly distributed on the light-receiving surface side by taking advantage of their property of being easily concentrated in sharp parts, and the front area (S A ) on the emission surface side is made larger than the back area (S B ) on the light-receiving surface side (S A /S B  > 1), thereby forming a more moderate electric field region. 
     A reduced gold fine particle group (average particle size: 20 nm) was self-assembled on a transparent polyester resin film and half-submerged and fixed. This base material was repeatedly immersed in an electroless gold plating solution so that gold particles were deposited on the gold fine particles. 10 microliters of a protein solution was added dropwise to this nanostructured substrate, and crystallized by a hanging drop vapor diffusion method.
Patent EP-4106583-A1 (EP)
Inventor: COLOMBO MARIANO
IPC: A47F5/00
Filed: 2020-10-21
Abstract: A sheet for the assembly of a display shelving unit and the display shelving unit thus obtained, which, thanks to its structural simplicity can be assembled and disassembled for recycling in a practical, fast and easy way, since it is made of recycled materials which require fewer manufacturing processes, and which, because of its small volume, allows for the transportation of a larger number of units in the same shipment, thus significantly reducing the related costs.
Patent EP-3955382-A1 (EP)
Inventor: LI YUANPENG
IPC: H01Q1/24
Filed: 2020-04-22
Abstract: This application provides an antenna assembly and a mobile terminal. The antenna assembly includes at least a first antenna and a second antenna. The first antenna includes a first feed point and a first radiator connected thereto. The second antenna includes a second feed point and a second radiator connected thereto. There is a gap between the first radiator and the second radiator. An end of the second radiator close to the gap is provided with a first ground wire shared by the first antenna and the second antenna. An end of the second radiator away from the gap is provided with a second ground wire. The antenna assembly further includes a ground. The first ground wire and the second ground wire are separately connected to the ground. It can be learned from the foregoing description that there is only a gap between the ends of the radiators of the first antenna and the second antenna. However, because currents excited by the first antenna and the second antenna are orthogonally complementary, crosstalk does not occur between the ground currents of the first antenna and the second antenna, thereby improving isolation between the first antenna and the second antenna, and ensuring performance of the first antenna and the second antenna during communication.
Patent EP-4051441-A1 (EP)
Inventor: VAN NEER PAUL LOUIS MARIA JOSEPH
IPC: B06B1/06
Filed: 2020-10-29
Abstract: An effective bandwidth in a membrane based ultrasonic transducer is improved by a control element (C). The control element (C) is disposed on a first side (10a) of a first membrane (10) of the transducer to increase or decrease a displacement amplitude of the first membrane (10) towards the first side (10a) and/or the opposite, second side (10b). This induces a displacement asymmetry (Za<>Zb) in a motion of the first membrane (10) during a first vibration (V1) of the first membrane (10) to the first side (10a) compared to the second side (10b). The displacement asymmetry may result in improved bandwidth.
Patent EP-4055230-A1 (EP)
Title: Constructive assembly
Inventor: Escribano Baeyens Antonio José
IPC: E04H17/14
Filed: 2020-11-05
Abstract: The present invention relates to a constructive assembly which allows constructing walls that are not necessarily vertical, allows including ventilated regions, and does not require the use of mortar or adhesives. The resulting construction has a high finish quality and this quality does not depend on the skill of the operator in charge of constructing same. This invention is characterized by the combination of rigid profiles distributed in parallel and blocks configured to be readily inserted between the profiles and attached thereto without requiring additional fixing elements.
Patent EP-3966606-A1 (EP)
Inventor: MONIRUZZAMAN MD
IPC: G01V99/00
Filed: 2020-05-05
Abstract: Systems and methods for generating an interference prediction for a target well are disclosed herein. A computing system generates a plurality of interference metrics for a plurality of interference events. For each well, the computing system generates a graph based representation of the well and its neighboring wells. The computing system generates a predictive model using a graph-based model by generating a training data set and learning, by the graph-based model, an interference value for each interference event based on the training data set. The computing system receives, from a client device, a request to generate an interference prediction for a target well. The computing system generates, via the predictive model, an interference metric based on the one or more metrics associated with the target well.
Patent EP-4062244-A1 (EP)
Inventor: OTTNAD JENS
IPC: G05B19/042
Filed: 2020-11-05
Abstract: Es wird ein Verfahren zum Verknüpfen mittels Gesten einer in einer Datenbank (8A) gespeicherten werkstückspezifischen Information mit einem Werkstückdatensatz eines Werkstücks (9), in einer Flachbettwerkzeugmaschine (3), insbesondere einer Laserschneid- oder Stanz-Flachbettwerkzeugmaschine, wobei mindestens ein Werkstück (9) mittels einer ersten Selektionsgeste eines Bedieners (11) selektiert und damit ein Werkstückdatensatz ausgewählt wird, z.B. antippen mit einem Stift oder mit der Hand, und wobei die werkstückspezifische Information mittels einer zweiten Geste des Bedieners (11) mit dem Werkstückdatensatz verknüpft wird. Der Bediener (11) trägt dabei eine Selektionsunterstützungseinheit (33), insbesondere einen Handschuh, ein Armband, einen Eingabestift oder eine handnah getragene mobile Einheit (33B). Die Position einer Hand (75) des Bedieners (11) wird mittels eines Ortungssystems (31) basierend auf einer oder mehreren Kameras (45) oder auf einer ultrawideband Ortung bestimmt.
Patent EP-4058060-A1 (EP)
Inventor: BERGLIND ANNA
IPC: A61K39/395
Filed: 2020-11-11
Abstract: L'invention concerne des procédés et des compositions pour le traitement du lupus érythémateux disséminé (SLE). Plus précisément, l'invention concerne des procédés comprenant l'administration à un sujet d'un inhibiteur du récepteur de l'IFN de type I.
Patent EP-4062277-A1 (EP)
Inventor: BIRI NICOLAS
IPC: G06F9/50
Filed: 2020-11-18
Abstract: The invention provides a computer implemented data processing method, comprising the steps of: providing (100) a first program comprising a group of operations arranged to satisfy a first set of operation dependencies, said group of operations being adapted for computing data from at least one data source; generating (102) a second program comprising said group of operations, arranged to satisfy a second set of operation dependencies; processing (120) the data from the at least one data source with the second program. The group of operations comprises: a first operation, a second operation, and a third operation. The first set of operation dependencies comprises: a first dependency between the first operation and the second operation, a second dependency between the first operation and the third operation, and a third dependency between the second operation and the third operation. At step generating (102), the second set of operation dependencies is defined with the first dependency, the third dependency; but without the second dependency.
Patent EP-4031101-A1 (EP)
Inventor: MAKA KATHERINE S
IPC: A61K8/37
Filed: 2020-11-02
Abstract: Une composition tensioactive concentrée sensiblement anhydre comprend un tensioactif à base de sucre; un tensioactif à base d'acides aminés; un ester de polyglycérol, un polyhydroxyéther, ou une combinaison d'un ester de polyglycérol et d'un polyhydroxyéther; et, éventuellement, un glycol, la composition de tensioactif sensiblement anhydre contenant moins d'environ 12 pour cent en poids d'eau.
Patent EP-3971553-A1 (EP)
Inventor: KOGA HIRONOBU
IPC: G01N21/27
Filed: 2020-04-16
Abstract: [PROBLEMS] To estimate a concentration of a material contained in an object from a spectral image with high accuracy. 
     [SOLUTION MEANS] An image processing method includes an acquiring step of acquiring an image obtained by imaging of an object, ambient light data during the imaging, and reflection characteristic data and transmission characteristic data depending on a concentration of a material contained in the object, and a separating step of separating a reflected light component and a transmitting light component in the image using the ambient light data, the reflection characteristic data, and the transmission characteristic data.
Patent EP-4073304-A1 (EP)
Title: Removal device for removing a knitted tubular manufacture from a circular knitting machine for hosiery or the like
Inventor: LONATI ETTORE
IPC: D04B15/02
Filed: 2020-12-03
Abstract: A removal device (1) for removing a knitted tubular manufacture (20) from a circular knitting machine, comprising an annular removal body (2) which supports a plurality of removal members (3) arranged around the axis (2a) of the removal body (2), the removal body (2) being arrangeable coaxially around the needle cylinder (42) of a circular knitting machine, wherein the removal members (3) are supported by a first annular portion and a second annular portion (2b, 2c) which can rotate with respect to each other about an oscillation axis (100) to pass between a removal condition, in which they are arranged so as to form a circumference that is coaxial with the axis of the removal device (2a), and a sewing condition, in which the annular portions (2b, 2c) are arranged so as to face each other, the first annular portion (2b) supporting a plurality of first removal members (3a), each of which is provided with a first and a second removal element (13a, 13b) which are arranged side by side and are designed, during the removal of the respective loop of knitting from a corresponding needle (44), to be arranged on opposite sides with respect to the corresponding needle (44), the first and second removal elements (13a, 13b) forming a removal head (13) which can move with respect to the respective needle (44) along a movement direction that is parallel to the axis (2a) of the removal body (2), the first removal element (13a) forming, at the removal head (13), a hook-shaped portion (13c) to engage and retain the loop in engagement with the needle (44), and the second removal element (13b) comprising, at the removal head (13), an abutment portion (13d) which can move, with respect to the hook-shaped portion (13c), to disengage from the hook-shaped portion (13c) the respective loop, each first removal member (3a) comprising at least one transfer element (14) which can move with respect to the removal head (13) and is designed to transfer the loop disengaged from the hook-shaped portion (13c) of the first removal member (3a) to a respective second removal member (3b) with the annular portions (2b, 2c) in the sewing condition.
Patent EP-3993816-A1 (EP)
Inventor: KRUGER WARREN
IPC: C12N9/00
Filed: 2020-06-02
Abstract: La présente divulgation concerne un traitement enzymatique substitutif à l'aide de vecteurs de thérapie génique, tels que les vecteurs de virus adéno-associé (AAV) exprimant la cystathionine bêta-synthase humaine (CBS), pour réduire la quantité d'homocystéine sérique (Hcy) et augmenter la quantité de métabolites en aval, tels que la cystathionine et la cystéine (Cys), qui peuvent être utilisés pour le traitement de maladies, telles que l'homocystinurie et les troubles de la reméthylation de l'homocystéine.
Patent EP-4065635-A1 (EP)
Inventor: KINTSCHER JUERGEN
IPC: C08J9/16
Filed: 2020-11-18
Abstract: Ein Dichtungselement aus einem Polymermaterial umfasst eine Polymerzusammensetzung. Die Polymerzusammensetzung umfasst zumindest ein Polyolefin. Das Polymermaterial ist geschäumt. Das geschäumte Polymermaterial weist eine Dichte, bestimmt nach DIN EN ISO 1183-1, von maximal 0,950 g cm 3  auf.
Patent EP-3927005-A1 (EP)
Inventor: WANG TAO
IPC: H04W76/10
Filed: 2020-06-04
Abstract: Embodiments of the present application provide a sidelink monitoring method for vehicle communication and a related device. The sidelink monitoring method for vehicle communication comprises: a first vehicle communication terminal establishing a unicast link with a second vehicle communication terminal; monitoring the communication quality of the unicast link, and determining, according to the communication quality of the unicast link, whether or not the unicast link has experienced a failure; and if it is determined that the unicast link has experienced a failure and has not recovered within a first predetermined period, releasing the unicast link. The technical solution in the embodiments of the application ensures the transmission effectiveness and reliability of unicast links, and helps to improve the utilization rate of wireless communication resources.
Patent EP-3987356-A1 (EP)
Inventor: STEVENS ANDREW B
IPC: G03B17/12
Filed: 2020-06-18
Abstract: A system for holding objects at the front of a camera lens includes a mount and positionable objects for creating photographic effects. The system includes a magnetically receptive surface that receives one or more effect wands in a magnetic ball-socket relationship. The strength of the magnetic ball-socket is sized according to the size and weight of effect wands used by the photographer to place such wands in the light path of the camera lens to achieve a desired effect. Extension arms may also be integrated between a mounting ring base and the effect wands providing additional flexibility. Related methods are also disclosed.
Patent EP-4081762-A1 (EP)
Title: An electromagnetic flowmeter
Inventor: DASGUPTA SUBHASHISH
IPC: G01F1/58
Filed: 2020-12-07
Abstract: An electromagnetic flowmeter (100) for monitoring a flow rate of a fluid is disclosed. The electromagnetic flowmeter (100) includes a conduit (110), and an electromagnetic assembly (120) coupled to the conduit (110) to generate a magnetic field inside the conduit (110). The electromagnetic flowmeter (100) further includes a ring assembly (160) to modify a velocity profile of the fluid arranged on an inner liner wall (112) of the conduit 110. Also, a position of the ring assembly 160 is adjustable along the inner liner wall (112) to varyingly reform the velocity profile of the fluid. Moreover, the electromagnetic flowmeter (100) includes a pair of electrodes (140) mounted to the conduit (110) to detect induced voltage generated within the reformed fluid due to the magnetic field. The flow rate of the fluid is determined based on the induced voltage.
Patent EP-4081153-A1 (EP)
Inventor: ZEHAVI ELIYAHU
IPC: A61B34/30
Filed: 2020-12-22
Abstract: Systems and methods for monitoring a surgical procedure are provided. A coordinate system of a first robotic arm and a second robotic arm may be co-registered or correlated to each other. One or more poses of an imaging device may be determined to provide real-time intraoperative imaging of a region of interest during a surgical procedure. Anatomical elements may be identified in the real-time images of the region of interest from which a surgical tool should maintain a predetermined distance. The surgical tool may be prevented from approaching the identified anatomical elements by less than a predetermined distance using the co-registration of the coordinate systems.
Patent EP-3990526-A1 (EP)
Title: Fluorinated-aliphatic hydrocarbon based stable anion- exchange membrane and its method of preparation thereof
Inventor: SHUKLA GEETANJALI
IPC: C08J5/22
Filed: 2020-06-25
Abstract: Anion-exchange membranes are useful for electro-membrane processes such as electrodialysis (water desalination, separation of inorganics from organic molecules, separation of specific inorganic ion, etc.), in-situ ion-exchange and ion substitution, electro-deionization for producing ultrapure water, polymer electrolyte membrane for alkaline fuel cell and electrolysis applications. The present invention discloses an acid and base resistant fluorinated hydrocarbon based anion-exchange membrane and its method of preparation thereof. In the first step co-polymerization is carried out between N-isopropylacrylamide and 1-vinylimidazole. In the second step, obtained inter-polymer of isopropylacrylamide-co-vinylimidazole co-polymer is mixed with poly(vinylidene fluoride-co-hexafluoropropylene) (PVDF-co-HFP) (IA-co-VI/PVDF-co-HFP), which is used for casting membrane film of desired thickness. The obtained casted membrane thin film is quaternized in methyl iodide solution.