baber/WOPTO huggingface dataset:
Patent EP-3844666-A1 (EP)
Inventor: FALLER ALEXANDER
IPC: G06K9/00
Filed: 2019-08-08
Abstract: A tracking system for tracking objects within a field of view is proposed. The field of view includes a first zone (A1) and an adjacent zone (A0) of interest, wherein at least two gates (G1, G2) are associated with respective sides of the first zone (A1) within the field of view. The first camera (C1) is adapted to detect when an object crosses one of the at least two gates and track the object throughout the first zone (A1) and the zone (A0) of interest; wherein the tracking system is adapted to generate a first event message (ES1) in response to the object being tracked from one of the gates into the zone (A0) of interest and subsequently leaving the first zone through a dedicated gate (G1) of the at least two gates.
Patent EP-3841304-A1 (EP)
Inventor: NEUNZIG DIRK
IPC: F04D29/58
Filed: 2019-08-20
Abstract: Eine erfindungsgemäße Fluidpumpenanordnung, insbesondere für ein Kraftfahrzeug, weist eine Fluidpumpe, einen Elektromotor (1) zum Antreiben der Pumpe, eine elektrische Leiterplatte (20) und ein Wärmeleitpad (50) auf, das die elektrische Leiterplatte, insbesondere wenigstens ein darauf angeordnetes elektrisches Bauteil (21), berührt, wobei eine Kontaktfläche (51) des Wärmeleitpads eine Fluidpumpenanordnungsfläche (32) berührt und/oder einen Fluidraum (40) der Pumpe begrenzt, um Wärme von der Leiterplatte abzuleiten.
Patent EP-3760247-A1 (EP)
Inventor: IMAJI Makoto
IPC: B01D15/00
Filed: 2019-01-10
Abstract: Provided are a toxin separator and the like which are capable of selectively separating toxin present in a biological fluid by binding to protein, from the toxin and the protein. The toxin separator of the present invention also includes activated carbon of which a pore volume of pores having a pore diameter from 1.4 to 35 nm as measured by a nitrogen adsorption method is 0.06 cm 3 /g or greater.
Patent EP-3847320-A1 (EP)
Inventor: CARL WILFRIED
IPC: E04D5/14
Filed: 2019-09-04
Abstract: The invention is directed to an adhesive composition and use thereof for providing adhered roof systems. The adhesive composition comprises at least one elastomer, at least one organic solvent, at least one powdered superabsorber polymer, and at least one color pigment. The invention is also directed to a method for preparing an adhered roof system, to an adhered roof system, and to the use of color pigments in an anhydrous adhesive composition for enabling leak detection in adhered roof systems by visual inspection means.
Patent EP-3847644-A1 (EP)
Inventor: PRICE CALEB MAYNARD
IPC: G10L21/02
Filed: 2019-08-19
Abstract: A method of processing an audio signal stream to attenuate an unwanted signal portion, the method comprising the steps of (a) providing a filter block having an input port and ah output port, the filter block having an inactive state in which signals pass from the input port to the output port without being filtered and an active state in which signals are filtered to attenuate an unwanted signal portion as they pass from the input port to the output port; (b) providing the audio signal stream to the input port of the filter; and, whilst the audio signal stream is being provided to the input port of the filter - (') calculating the entropy of at least a portion of the audio signal stream; hi) comparing the Calculated entropy to a threshold value; and, (iii) setting the state of the filter block to be either active or inactive depending on the comparison between the calculated entropy and the threshold value.
Patent EP-3763752-A1 (EP)
Inventor: KAKUTA SATOSHI
IPC: G03F7/004
Filed: 2019-02-20
Abstract: Provided is a compound that can be used for a resin for a resist having excellent sensitivity, resolution, and etching resistance, or the like, by a compound represented by the following formula (1) :(wherein R<sub>1</sub> represents a hydrogen atom or a methyl group, R<sub>2</sub> represents an aliphatic hydrocarbon group having 1 to 6 carbon atoms, m represents an integer of 0 to 5, and n represents an integer of 0 to 4) .
Patent EP-3849697-A1 (EP)
Title: Verfahren zur kontinuierlichen überkritischen trocknung von aerogelpartikeln
Inventor: MOVAHHED SOHAJL
IPC: F26B21/14
Filed: 2019-09-12
Abstract: Die vorliegende Erfindung betrifft Verfahren zur Trocknung von Gelpartikeln, insbesondere zur Herstellung von Aerogelen, umfassend das Bereitstellen einer Suspension enthaltend Gelpartikel (P1) und ein Lösungsmittel (LM), das Einfüllen der Suspension in eine Kolonne, die im Gegenstrom von Kohlenstoffdioxid durchströmt wird und das Abtrennen der getrockneten Aerogelpartikel aus der Kolonne, wobei die Suspension im Kopfbereich der Kolonne eingefüllt wird und die getrockneten Aerogelpartikel im unteren Bereich der Kolonne abgetrennt werden, und wobei in der Kolonne Druck und Temperatur so eingestellt werden, dass das Gemisch aus Kohlenstoffdioxid und Lösungsmittel nahezu überkritisch oder überkritisch ist. Das Ausschleusen der Aerogelpartikel kann sowohl über Ausschleusebehälter als auch über eine kontinuierliche Entspannung erfolgen. Weiterhin betrifft die vorliegende Erfindung Aerogelpartikel, erhältlich oder erhalten gemäß einem derartigen Verfahren sowie die Verwendung der erfindungsgemäßen Aerogelpartikel für medizinische und pharmazeutische Anwendungen, als Additiv oder Trägermaterial für Additive für Lebensmittel, als Katalysatorträger, für Kosmetik-, Hygiene-, Wasch- und Reinigungsanwendungen, zur Herstellung von Sensoren, zur Wärmedämmung oder als Kernmaterial für VIPs.
Patent EP-3766918-A1 (EP)
Title: Polymer, composition for organic electroluminescent element, organic electroluminescent element, organic el display device, organic el lighting, and manufacturing method for organic electroluminescent element
Inventor: LI YANJUN
IPC: H05B33/10
Filed: 2019-03-18
Abstract: Provided are: a highly durable polymer having a high hole-injection/transport capacity; and a composition for an organic electroluminescent element, which contains the polymer. The polymer contains a repeating unit represented by the following Formula (1) or a repeating unit represented by the following Formula (2) (wherein, Ar 1  and Ar 2  each represent an aromatic hydrocarbon group optionally having a substituent, or an aromatic heterocyclic group optionally having a substituent; X represents -C(R 7 )(R 8 )-, -N(R 9 )-, or -C(R 11 )(R 12 )-C(R 13 )(R 14 )-; R 1  and R 2  as well as R 3  and R 6  each independently represent an alkyl group optionally having a substituent; R 4  and R 5  each independently represent an alkyl group optionally having a substituent, an alkoxy group optionally having a substituent, or an aralkyl group optionally having a substituent; and R 7  to R 9  and R 11  to R 14  each independently represent hydrogen, an alkyl group optionally having a substituent, an aralkyl group optionally having a substituent, or an aromatic hydrocarbon group optionally having a substituent).
Patent EP-3765706-A1 (EP)
Inventor: HOHL ANDREAS
IPC: E21B44/00
Filed: 2019-03-14
Abstract: Systems and methods for damping torsional oscillations of downhole systems are described. The systems include a damping system configured on the downhole system. The damping system includes a first element and a second element in frictional contact with the first element. The second element moves relative to the first element with a velocity that is a sum of a periodic velocity fluctuation having an amplitude and a mean velocity, wherein the mean velocity is lower than the amplitude of the periodic velocity fluctuation.
Patent EP-3768262-A1 (EP)
Inventor: BORODY THOMAS JULIUS
IPC: A61P31/00
Filed: 2019-03-25
Abstract: Provided herein are pharmaceutical compositions, therapeutic combinations, devices and methods for treating, ameliorating, reversing, causing the remission of, and/or preventing (acting as a prophylaxis, or preventing the initiation of) an inflammatory bowel disorder (IBD) or inflammatory bowel disease (IBD), Ulcerative Colitis; Crohn's disease; J-pouch; fistulising Crohn's disease; a Colitis which can be microscopic, lymphocytic or collagenous; an eosinophilic colitis; indeterminate colitis; idiopathic colitis; diverticulosis and diverticulitis; relapsing diverticulitis; constipation associated inflammatory bowel disease and/or small intestinal bacterial overgrowth; Irritable Bowel Syndrome (IBS) with or without diarrhoea, constipation or pain predominant IBS; periodontitis; rheumatoid arthritis; respiratory infections, appendicitis, vascular disorders such as thrombophlebitis; bacteremia; osteomyelitis; septic shock; Alzheimer's disease; Lemierre syndrome (postanginal sepsis); colonic polyps or adenomas (optionally hyperplastic, adenomatous or serrated adenomas) or preventing the growth of colonic polyps or adenomas, bowl cancer, or metastases (optionally preventing the initiation or promotion of bowl cancer or metastasis); pharyngitis; otitis; sinusitis; and any disease, symptom or condition caused or exacerbated by a  Fusobacteria  (optionally, a  F. nucleatum or F. varium ) infection. In alternative embodiments, pharmaceutical compositions comprise rifaximin alone or in combination with other antibiotics or drugs.
Patent EP-3953234-A1 (EP)
Inventor: MASCHERONI STEFANO
IPC: B61L1/12
Filed: 2019-07-30
Abstract: The invention relates to a device adapted to detect the transit of an electric rolling stock element along a section of railway or streetcar network, comprising an electrified overhead line from which the rolling stock element is electrically supplied by means of a pantograph. The device of the invention comprises a nylon container which is connectable to the electrified overhead line by means of a pair of terminals and accommodating a dynamo for supplying electrical energy therein. The rotor of the dynamo is connected, by means of a belt transmission system, to a discoidal brush which is outside the aforesaid container and rotatable about an axis thereof upon the sliding of a pantograph along the electrified overhead line. As the rolling stock element transits along the aforesaid section of railway or streetcar network, by sliding on the electrified overhead line, the pantograph of the rolling stock element comes into contact with the brush, thus rotating the latter and operating the dynamo. A transceiver system is connected to the dynamo so that it can be activated by the dynamo itself upon the supply of electrical energy. Upon an activation of the transceiver system, the latter emits radiofrequency electromagnetic waves encoding a signal that a rolling stock element has transited.
Patent EP-3850536-A1 (EP)
Inventor: BEGLEROVIC HALIL
IPC: B60W50/14
Filed: 2019-09-13
Abstract: Die vorliegende Erfindung betrifft ein Verfahren und ein System (100) zur Datenaufbereitung von dynamischen räumlichen Szenarien (10), ein Computer-gestütztes Verfahren und ein System (200) zum Trainieren eines künstlichen neuronalen Netzes (1) sowie ein Computer-gestütztes Verfahren und ein System (300) zum Analysieren von Sensordaten. Es wird eine Darstellung (20) eines zeitlichen Verlaufs eines Winkelsektors, welcher aus der Perspektive eines Ego-Objekts (11a) durch ein anderes Objekt (12, 12a, 12b, 12c) abgedeckt wird, erzeugt. Der zeitliche Verlauf ist dazu aus Sensordaten ermittelt, wobei die Sensordaten geeignet sind, um ein dynamisches räumliches Szenario (10) in Bezug auf das Ego-Objekt (11a) und wenigstens ein anderes Objekt (12, 12a, 12b, 12c) zu charakterisieren.
Patent EP-3780430-A1 (EP)
Inventor: SASAKI HIROFUMI
IPC: H04B7/0456
Filed: 2019-03-28
Abstract: An OAM multiplexing communication system multiplexes signals of one or more sequences for each OAM mode. A transmitting station includes a transmitting antenna using an M-UCA, and an OAM mode generation unit that simultaneously generates one or more OAM modes from each UCA. A receiving station includes a receiving antenna equivalent to the M-UCA, an OAM mode separation unit that separates signals received by each UCA for each OAM mode, and a channel estimation/interference compensation unit that compensates for inter-mode interference between the OAM modes by using a weight. The channel estimation/ interference compensation unit selects, for each OAM mode, signals of a subject mode and an adjacent mode from among the signals of the OAM modes separated by the OAM mode separation unit, and compensates for the inter-mode interference by multiplying an approximate weight calculated by using channel matrixes of the subject mode and the adjacent mode.
Patent EP-3844888-A1 (EP)
Inventor: BACQUEYRISSES JEAN
IPC: H04B5/00
Filed: 2019-10-07
Abstract: The invention relates to a magnetic induction antenna for transmitting audio signals to a person who is hard of hearing and wears a hearing aid, said antenna comprising a copper loop. The antenna of the invention is unique in that it is produced in the form of a printed circuit on a flexible or rigid substrate, and comprises a copper track forming multiple adjacent turns on said substrate, and in that the length and the height of the copper track determine an antenna impedance of approximately 32 Ω which is compatible with a headphone jack of an electronic device. The invention also relates to the integration of said antenna into a removable magnetic-loop audio transmission system. The invention also relates to a seat comprising the antenna of the invention in a headrest of said seat. The invention also relates to a cabin of a passenger transport vehicle comprising a system or a seat according to the invention.
Patent EP-3777249-A1 (EP)
Inventor: ERONEN ANTTI
IPC: G06F17/10
Filed: 2019-03-13
Abstract: There are disclosed various methods, apparatuses and computer program products for audio encoding and reproduction. A method comprises determining, in a first device, parameters for at least two reverberator methods for reproducing a reverberated signal; obtaining information about capabilities of the reverberator methods to reproduce the reverberated signal; producing at least one multidimensional preference information for the reverberator methods; and transmitting the information on the reverberators, the at least one multidimensional preference and related parameters to a second device.
Patent EP-3774802-A1 (EP)
Inventor: LINK JAMES T
IPC: C07D498/04
Filed: 2019-04-12
Abstract: The present disclosure relates to steroidal glucocorticoid receptor (GR) ligands and related compositions that degrade the GR and/or modulate its activity that may be utilized as pharmaceuticals for the treatment of diseases including cancer.
Patent EP-3782114-A1 (EP)
Title: Hardware and system of bounding box generation for image processing pipeline
Inventor: GARRIDO AUSTIN F
IPC: G06T1/20
Filed: 2019-02-14
Abstract: Described is a system for bounding box generation. The system operates on an image comprised of pixels having a one-bit value per pixel. Bounding boxes are generated around connected components in the image, the connected components having pixel coordinate and pixel count information. A ranking score is generated for each bounding box based on the pixel coordinate and pixel count information. The bounding boxes are filtered to remove bounding boxes that exceed a predetermined size and pixel count based on the pixel coordinate and pixel count information. The bounding boxes are further filtered to remove bounding boxes that fall below a predetermined ranking score, resulting in remaining bounding boxes. Finally, a device can be controlled or otherwise operated based on the remaining bounding boxes.
Patent EP-3783535-A1 (EP)
Title: Image object recognition method and device, storage medium, and electronic device
Inventor: LI RUIYU
IPC: G06V10/424
Filed: 2019-03-18
Abstract: This application discloses an image object recognition method and apparatus, a storage medium, and an electronic apparatus. The method includes: obtaining, by a client, an image recognition instruction, the image recognition instruction carrying object indication information used for indicating a to-be-recognized target object in a target image; obtaining, by the client, an instruction feature vector matching the image recognition instruction; obtaining, by the client, an image feature vector set matching the target image, an i<sup>th</sup> image feature vector included in the image feature vector set being used for indicating an image feature of the target image in an i<sup>th</sup> scale, and i being an integer greater than or equal to 1; and recognizing, by the client, the target object from the target image according to the instruction feature vector and the image feature vector set. This application resolves a technical problem of relatively low recognition accuracy of an image object caused by image missing of a recognized target object.
Patent EP-3787011-A1 (EP)
Inventor: MITA RYOTA
IPC: H01L21/52
Filed: 2019-03-27
Abstract: A semiconductor device manufacturing method includes a preparation step and a sinter bonding step. In the preparation step, a sinter-bonding work (X) having a multilayer structure including a substrate (S), semiconductor chips (C), and sinter-bonding material layers (11) is prepared. The semiconductor chips (C) are disposed on, and will bond to, one side of the substrate (S). Each sinter-bonding material layer contains sinterable particles and is disposed between each semiconductor chip (C) and the substrate (S). In the sinter bonding step, a cushioning sheet (20) having a thickness of 5 to 5000 µm and a tensile elastic modulus of 2 to 150 MPa is placed on the sinter-bonding work (X), the resulting stack is held between a pair of pressing faces (Pa, Pa), and, in this state, the sinter-bonding work (X) between the pressing faces (Pa, Pa) undergoes a heating process while being pressurized in its lamination direction, to form a sintered layer (12) from each sinter-bonding material layer (11). The semiconductor device manufacturing method as above is suitable for batch sinter bonding of multiple semiconductor chips to a substrate under pressurized conditions.
Patent EP-3786893-A1 (EP)
Inventor: LIN XIANGKAI
IPC: G06T7/73
Filed: 2019-03-22
Abstract: Embodiments of this application disclose a position and attitude determining method and apparatus, a smart device, and a storage medium, which belong to the field of computer technologies. The method includes: acquiring, by tracking feature points of a first marked image, position and attitude parameters of an image captured by a camera; using a previous image of a first image as a second marked image in response to the previous image of the first image satisfying a feature point tracking condition and the first image fails to satisfy the feature point tracking condition; acquiring, by tracking feature points of the second marked image, position and attitude parameters of an image captured by the camera relative to the second marked image; and acquiring position and attitude parameters of the image according to the position and attitude parameters of the image relative to the second marked image and position and attitude parameters of each marked image relative to a previous marked image, and determine a position and an attitude of the camera according to the position and attitude parameters. Switching of a marked image in response to the first image fails to satisfying the feature point tracking condition prevents a failure of tracking the feature point due to excessive changes in a position or an attitude of the camera, increasing robustness and improving tracking accuracy.
Patent EP-3861052-A1 (EP)
Inventor: JACQUEL NICOLAS
IPC: C08G63/88
Filed: 2019-09-30
Abstract: The invention relates to the field of polymers and concerns a method for crystallizing polyester. More particularly, this is a crystallization process comprising a step of providing a polyester having at least one 1,4:3,6-dianhydrohexitol unit, a step of providing an additive preventing coalescence, and a step of crystallizing said semi-crystalline polyester. The method according to the invention allows to strongly limit or even eliminate the phenomenon of agglomeration of polyester granules during crystallization.
Patent EP-3881429-A1 (EP)
Inventor: ASKAN KENAN
IPC: H02S40/34
Filed: 2019-11-04
Abstract: A photovoltaic string combiner box (PVB) with protection functions comprises a plurality of input connections (10, 20, 30) respectively having first and second input terminals (11, 12, 21, 22, 31, 32) to connect a plurality of photovoltaic strings (1, 2, 3) to the combiner box (PVB), a plurality of disconnectors (16, 26, 36) respectively arranged in each of current lines (13, 23, 33). The photovoltaic string combiner box (9) further comprises a plurality of controllable switches (42, 44, 46) being connected to the plurality of input connections (10, 20, 30) to short-circuit a respective one of the first and second input terminals (11, 12, 21, 22, 31, 32). A controllable network (40) is arranged in a common current line (50) to provide a nearly currentless operating of the disconnectors (16, 26, 36).
Patent EP-3870639-A1 (EP)
Inventor: CERONI PAOLA
IPC: C08J11/06
Filed: 2019-10-10
Abstract: The invention relates to the use of silicon nanostructures as luminescent markers for plastics. Polymers in which the nanostructures described herein have been uniformly dispersed acquire luminescence with a long life span. This acquired characteristic makes it possible to use an optical recognition technique which consists of applying a delay between excitation and analysis of the sample. Applying a delay to the reading eliminates spurious signals, preserving the luminescence of the silicon nanostructures, which thus has an advantage in respect of sensitivity and reduces the amount of marker necessary.
Patent EP-3792236-A1 (EP)
Inventor: KOMATSU YUZO
IPC: C07B61/00
Filed: 2019-04-25
Abstract: This invention relates to a method for preparing 1,2-difluoroethylene and/or 1,1,2-trifluoroethane, comprising a step of performing at least one fluorination reaction by bringing at least one halide selected from the group consisting of haloethanes represented by general formula (1) CHX 1 X 2 CH 2 X 3  (wherein X 1 , X 2 , and X 3  are the same or different, and represent Cl, Br, or F) and haloethylenes represented by general formula (2) CHX 4 =CHX 5  (wherein X 4  and X 5  are the same or different, and represent Cl, Br or F, with the proviso that the case in which X 4  and X 5  are both F is excluded).
Patent EP-3874645-A1 (EP)
Inventor: TIRRONEN TUOMAS
IPC: H04L1/18
Filed: 2019-10-30
Abstract: Exemplary embodiments include methods for transmitting uplink (UL) data, by a user equipment (UE), using preconfigured uplink resources (PUR) in a radio access network (RAN). Such methods include receiving, from a network node in the RAN, a first PUR configuration, and transmitting, based on the first PUR configuration, a first UL data message to the network node Such methods also include receiving, from the network node, a first acknowledgement (PUR ACK) of the first UL data message. The first PUR ACK indicates whether the first UL data message was correctly or incorrectly received by the network node, and includes information related to subsequent UL transmissions using PUR (e.g., a second PUR configuration, a fallback indication, etc.). Some embodiments also include transmitting a second UL data message. Other embodiments include complementary methods performed by a network node, as well as UEs network nodes and UEs configured to perform such methods.
Patent EP-3797010-A1 (EP)
Title: Procédé de fabrication d'un moulage
Inventor: WEISS ANTHONY STEVEN
IPC: B22C9/24
Filed: 2019-05-21
Abstract: La présente invention concerne un procédé de fabrication d'un moulage, le procédé consistant à appliquer un substrat sur un moule sacrificiel, le moule sacrificiel comprenant une surface de réception non plane façonnée destinée à recevoir le substrat et fournir un moulage du substrat présentant une structure façonnée correspondant à la surface de réception ; et à soumettre le moule sacrificiel et le moulage à des conditions de lyophilisation et à sublimer le moule sacrificiel du moulage pour former un article coulé comprenant la structure non plane façonnée.