baber/WOPTO huggingface dataset:
Patent EP-3766837-A1 (EP)
Title: Lithium titanium composite oxide comprising aluminum-coated primary particles and manufacturing method therefor
Inventor: CHOI SU BONG
IPC: H01M4/38
Filed: 2019-03-12
Abstract: The present disclosure relates to a lithium titanium composite oxide including aluminum-coated primary particles and to a method for manufacturing the same. 
     A lithium titanium composite oxide including aluminum-coated primary particles according to an embodiment is manufactured as the primary particles are coated with aluminum by mixing an aluminum compound with particles re-pulverized after preparation of a lithium titanium oxide and then by spray-drying the mixture again to prepare secondary particles, and a battery including the lithium titanium composite oxide including the aluminum-coated primary particles according to an embodiment exhibits effects of suppressing electrolyte decomposition and gas generation that may be respectively caused by titanium ions and residual lithium in conventional lithium titanium composite oxides.
Patent EP-3849710-A1 (EP)
Title: Lackierpistole, materialauftragssystem und verfahren zu dessen betrieb
Inventor: MAIER NORBERT
IPC: B05B12/00
Filed: 2019-09-09
Abstract: Es wird eine Lackierpistole (1) zum Zerstäuben, insbesondere zum druckluftunterstützten Zerstäuben, und Aufträgen eines Beschichtungsmaterials, insbesondere eines Lacks, beschrieben, die einen materialführenden Teil (3), einen nicht-materialführenden Teil (4) und eine Sende- und/oder Empfangseinrichtung (15) zur drahtlosen Signalübertragung aufweist. Für eine Erhöhung der Funktionssicherheit sowie eine optimale Bedienbarkeit im Umfeld der Applikation von Beschichtungsmaterial ist die Sende- und/oder Empfangseinrichtung (15) zur drahtlosen Signalübertragung von dem materialführenden Teil (3) beabstandet und dem nicht-materialführenden Teil (4) zugeordnet. Alternativ oder ergänzend ergibt sich eine erhöhte Funktionssicherheit, indem die Sende- und/oder Empfangseinrichtung (15) zur drahtlosen Signalübertragung nach zwei verschiedenen Funkstandards ausgebildet ist. Des Weiteren wird ein Materialauftragssystem mit einer solchen Lackierpistole (1) sowie ein Verfahren zu dessen Betrieb beschrieben.
Patent EP-3775235-A1 (EP)
Inventor: LUBAN JEREMY
IPC: C12N7/00
Filed: 2019-03-29
Abstract: Aspects of the disclosure relate to packagable RNA constructs with minimal intervening viral sequences. These constructs can be used to generate lentiviral viruses encoding large genes capable of transducing primary human cells.
Patent EP-3778941-A1 (EP)
Inventor: MATSUNAGA HIROTAKA
IPC: H01B1/02
Filed: 2019-03-28
Abstract: This copper alloy for electronic or electric devices includes, by mass%: Mg: 0.15 % or greater and less than 0.35%; and P: 0.0005% or greater and less than 0.01%, with a remainder being Cu and unavoidable impurities, wherein [Mg] + 20×[P] < 0.5 is satisfied, among the unavoidable impurities, an amount of H is 10 mass ppm or less, an amount of O is 100 mass ppm or less, an amount of S is 50 mass ppm or less, and an amount of C is 10 mass ppm or less, and 0.20 < (NF J2 /(1 - NF J3 )) 0.5  ≤ 0.45 is satisfied in a case where a proportion of J3, in which all three grain boundaries constituting a grain boundary triple junction are special grain boundaries, to total grain boundary triple junctions is represented by NF J3 , and a proportion of J2, in which two grain boundaries constituting a grain boundary triple junction are special grain boundaries and one grain boundary is a random grain boundary, to the total grain boundary triple junctions is represented by NF J2 .
Patent EP-3776646-A1 (EP)
Title: Electronic device having inverted lead pins
Inventor: KO CHANG-YEN
IPC: H01L21/77
Filed: 2019-03-26
Abstract: An electronic device (300 A) reduces a strength of an electric field generated outside a package (306) of the electronic device (300A) proximate to low voltage lead pins (328, 330). The electronic device (300 A) includes a low voltage side (302) and a high voltage side (304). The low voltage side (302) includes a low voltage die (312) attached to a low voltage die attach pad (314). The high voltage side (304) includes a high voltage die (316) attached to a high voltage die attach pad (318). The lead pins (328, 330) are respectively attached to the low and high voltage attach pads (314, 318) and extend out from the package (306) of the electronic device (300 A) in an inverted direction.
Patent EP-4038749-A1 (EP)
Title: Sécurité de couche physique par mappage de couche pseudo-aléatoire
Inventor: SEHIER PHILIPPE
IPC: H04B7/0413
Filed: 2019-09-30
Abstract: L'invention concerne des systèmes, des procédés, des appareils et des produits programmes d'ordinateur pour la sécurité de couche physique par mappage de couche pseudo-aléatoire.
Patent EP-3750115-A1 (EP)
Title: Apprentissage machine sur une chaîne de blocs
Inventor: SINGLA KUSHAL
IPC: G06N20/00
Filed: 2019-04-25
Abstract: Selon un mode de réalisation de la présente invention, un dispositif électronique comprend : une mémoire stockant des instructions ; et au moins un processeur configuré pour exécuter les instructions pour : en réponse à une entrée, identifier un ensemble de données à traiter pour répondre à l'entrée ; diviser l'ensemble de données en une pluralité de sous-ensembles de données ; identifier au moins un dispositif électronique qui traite au moins un sous-ensemble de données ; attribuer ledit sous-ensemble de données audit dispositif électronique pour traiter ledit sous-ensemble de données ; et recevoir à partir dudit dispositif électronique au moins une sortie dudit sous-ensemble de données traité pour générer une réponse à l'entrée.
Patent EP-3874236-A1 (EP)
Inventor: SEVAR JEAN-MARIE
IPC: G01F1/66
Filed: 2019-10-31
Abstract: The invention relates to a device (7) for measuring the surface velocity of a fluid (10) flowing in a confined space such as through a pipe or a channel (12), said device (7) comprising a patch antenna (1) with a transmitting area (1a) generating a microwave signal and a receiving area (1b) receiving the microwave signal reflected on the surface of the fluid (10), the device (7) being characterized in that it comprises an electrically conductive tube (8), called reflector tube, with at least the transmitting area (1a) of the patch antenna (1) mounted at one end (8a) of the reflector tube (8) to reduce the side lobes of the generated microwave signal. The invention also relates to the non-invasive method for measuring the surface velocity of the fluid using said device (7).
Patent EP-3870971-A1 (EP)
Inventor: FOGARTY KEVIN
IPC: G01N33/28
Filed: 2019-10-22
Abstract: A method and apparatus for calculating the derived cetane number of a liquid hydrocarbon sample is disclosed. The method comprises combusting (19) the sample in a constant volume combustion chamber (45). The method comprises obtaining (23) a pressure versus time combustion profile (69) of the sample wherein the profile comprises a first region (81) and a second region (83), the first region (81) including the start of combustion, and the second region (83) relating to a later time than the first region. The method comprises selecting a single data point from the second region (83) of the combustion profile (69), said data point representing a combustion delay (CD) of the combustion profile; and calculating a derived cetane number for the sample using the time value associated with said single data point.
Patent EP-3873812-A1 (EP)
Title: Verfahren zum verpacken von portionierten, im verarbeitungszustand flüssigen oder pastösen produkten und verpackungsmaschine zur durchführung eines solchen verfahrens
Inventor: FRANZ MAIK
IPC: B65B11/00
Filed: 2019-10-08
Abstract: Es wird ein Verfahren zum Verpacken von portionierten, im Verarbeitungszustand pastösen Produkten in einem von einer Packstoffbahn abgelängten Einwickler vorgeschlagen, wobei die Packstoffbahn in Richtung eines nach oben offenen Faltklauenpaares transportiert, unter Bildung eines ebenen Zuschnittes des Einwicklers abgelängt und der Zuschnitt oberhalb des Faltklauenpaares positioniert wird, wobei das Produkt dosiert, die Produktportion vorgeformt und der Zuschnitt durch Aufgeben der vorgeformten Produktportion unter Bildung des nach oben offenen Einwicklers in das Faltklauenpaar eingefaltet wird. Sodann werden die nach oben überstehenden, seitlichen Längsränder des Einwicklers nach innen auf die vorgeformte Produktpörtion umgefaltet, wonach die sich senkrecht hierzu erstreckenden Querränder des Einwicklers nach innen auf die vorgeformte Produktportion umgefaltet werden. Die Erfindung sieht vor, dass zumindest die seitlichen Längsränder, vorzugsweise auch die Querränder, des Einwicklers nach innen auf die vorgeformte Produktportion umgefaltet und zugleich miteinander verbunden werden, während sich der mit der vorgeformten Produktportion versehene Einwickler noch in dem Faltklauenpaar befindet. Die Erfindung betrifft ferner eine zur Durchführung eines solchen Verfahrens geeignete Verpackungsmaschine.
Patent EP-3792677-A1 (EP)
Inventor: MINAGAWA HIROYUKI
IPC: G01S7/481
Filed: 2019-04-17
Abstract: An electromagnetic wave detection apparatus includes a first propagation unit that includes a reference surface and a plurality of pixels and causes electromagnetic waves incident on the reference surface to propagate in a particular direction using each of the pixels, a detector to detect electromagnetic waves incident on a detection surface, and a second propagation unit that includes a first surface opposing the reference surface, a second surface opposing the detection surface, and a third surface intersecting the first surface and the second surface. The third surface causes electromagnetic waves propagating in a first direction to propagate in a second direction. The first surface causes electromagnetic waves propagating in a second direction to be incident on the reference surface and causes electromagnetic waves re-incident from the reference surface to propagate in a third direction. The third surface causes electromagnetic waves propagating in the third direction to propagate in a fourth direction. The second surface emits electromagnetic waves propagating in the fourth direction to the detection surface.
Patent EP-3877895-A1 (EP)
Inventor: WALLACE IAIN
IPC: G06K9/00
Filed: 2019-10-31
Abstract: A computing device (10) for video object detection. Images from a camera (16) are transferred in parallel to a first processor (12) running an object detection algorithm and a second processor (14) running a 3D reconstruction algorithm. The object detection algorithm identifies a semantic object of interest and assigns a label to it and outputs the label information to an object mapper (18). The object mapper assigns the label to a component in the 3D model representing the object. The computing device can form part of a subsea or other harsh environment imaging system.
Patent EP-3884227-A1 (EP)
Inventor: SAHIN BURHAN
IPC: F25D25/02
Filed: 2019-11-04
Abstract: The present invention relates to a cooling device (1) comprising a body (4); at least one compartment (13) which is disposed in the body (4) and wherein the foodstuffs are placed; a door (2) which provides access into the compartment (13); and a door handle (3) which enables the user to hold the door (2) and to open/close the door (2).
Patent EP-3886669-A1 (EP)
Inventor: VAN DER KOOI JOHANNES TSEARD
IPC: A47L9/24
Filed: 2019-11-21
Abstract: Vacuum cleaner, comprising a tube having a first diameter, a hose having a second diameter exceeding the first diameter by at least 15%, and a transition piece (T) having a first end (1) arranged for being connected to the tube, and a second end (2) arranged for being connected to the hose, wherein the transition piece (T) has a curved part that has a non- circular cross-section, the curved part having a first part (I) in which in a direction from the first end (1) to the second end (2), a first dimension (R1) of the cross-section increases to a diameter exceeding the first diameter by 15%, the first dimension (R1) being in a radial direction of the curved part, while a second dimension (R2) of the cross-section, perpendicular to the first dimension (R1), does not exceed the first diameter by more than 10%. Preferably, the transition piece (T) has a second part (II), between the first part (I) and the second end (2), the second part (II) having a non-circular cross-section where the second part (II) meets the first part (I), and a circular cross-section where the second part meets the second end (2). Advantageously, in the first part (I), in a direction from the first end (1) to the second end (2), the first dimension (R1) of the cross-section increases to a diameter exceeding the second diameter, while the second dimension (R2) stays below the second diameter.
Patent EP-3787303-A1 (EP)
Inventor: KIM JOHN WOO SHIK
IPC: H04N21/854
Filed: 2019-05-27
Abstract: Provided is a multi-window viewing system including an editor for a reaction video and a method for producing the reaction video using the same. 
     In addition, the present invention is a multi-window viewing system which includes an editor for a reaction video and a player for reproducing the reaction video generated therefrom, in which the editor including a video image input unit that inputs a first video image for producing a reaction video, a video image information input unit that inputs video image information including an Internet address of a second video image intended to be inserted into the first video image, a setting information generation unit that generates setting information including coordinates of an area in which the second video image is to be inserted and reproduced at a predetermined position in the first video image, and information on a reproduction start time and a reproduction end time of the second video image, and a reaction video generation unit that generates a reaction video by combining the first video image, the video image information, and the setting information, and thus capable of preventing the occurrence of copyright infringement and enabling the creation and viewing of reactive videos by allowing that video images which may cause copyright infringement are not actually inserted into the response video but only video image information such as an Internet address for video image reproduction is included.
Patent EP-3805472-A1 (EP)
Inventor: CEN DIFENG
IPC: E03C1/232
Filed: 2019-06-03
Abstract: The present invention provides a press-type overflow drainage device for water container, comprising a lifting control mechanism; the lifting control mechanism is provided an up and down movement member and a fixed component with a through hole for the movement of the up and down movement member; one end of the connecting steel wire is connected with the up and down movement member, and the other end is connected with the transmission mechanism; the lifting control mechanism provides two upper and lower stop positions; the drainage device also comprises a horizontal button assembly which is provided with a button, and connected with the up and down movement member through a joint member while the corresponding up and down movement member stops in the upper and lower stop positions, and the button has the press-in and stop and pop-up and stop positions at the front and rear of the horizontal position. The present invention can make use of the cooperation of the lifting control mechanism, the horizontal button and the overflow outlet, and the button is located at the overflow outlet and can control the drainage device of the water container, and the operation is convenient and can indicate the drainage/storage mode of the drainage device.
Patent EP-3894468-A1 (EP)
Inventor: VINCENT RÉGIS
IPC: C09D195/00
Filed: 2019-12-09
Abstract: The invention relates to a bituminous composition comprising at least: bitumen, a compound of general formula R 1 -(COOH) z  (I), a compound of general formula R 2 -(NH) n CONH-X-(NHCO) p (NH) n -R 3  (II), and a compound of general formula Ar1–R– Ar2 (III), in particular in solid form and divided at ambient temperature. The invention also relates to a method for producing a bituminous composition as defined above and to the use thereof as asphalt binder and/or in various industrial applications.
Patent EP-3808907-A1 (EP)
Title: Light space lattice structure
Inventor: GAO TONG
IPC: E04B1/19
Filed: 2019-06-11
Abstract: Disclosed is a light space lattice structure, comprising a number N of interconnected unit cells, each unit cell includes an upper polygonal frame (a), a lower polygonal frame (c) and a side bar system (b); the upper polygonal frame (a) has the same structure as the lower polygonal frame (c), and the side bar system (b) comprises a plurality of connecting bars which connect, according to the same connecting principle, the upper polygonal frame (a) and the lower polygonal frame (c). The light space lattice structure improves the bending resistance and torsion resistance of the structure, a through hole is formed in the interior thereof, which facilitates the functional requirement, and the porosity of the structure is larger than that of a traditional honeycomb structure.
Patent EP-3811986-A1 (EP)
Inventor: HASEGAWA SHINYA
IPC: A61M1/34
Filed: 2019-06-19
Abstract: A blood purification apparatus is provided that includes a blood circuit including an arterial blood circuit and a venous blood circuit and that allows a patient's blood to extracorporeally circulate from a distal end of the arterial blood circuit to a distal end of the venous blood circuit; a blood purifier provided between the arterial blood circuit and the venous blood circuit and that purifies the blood flowing through the blood circuit, the blood purifier having a blood flow route through which the blood extracorporeally circulating through the blood circuit flows and a dialysate flow route through which dialysate flows, the blood flow route and the dialysate flow route being separated from each other by a blood purification membrane for purifying the blood; an ultrafiltration unit that performs ultrafiltration by filtering out water from the blood in the blood flow route through the blood purification membrane and draining the water through the dialysate flow route; and a substitution-fluid supply unit that supplies substitution fluid into the blood circuit. The blood purification apparatus includes a plasma-flow-rate-acquiring unit that acquires a plasma flow rate or a correlation value of plasma flow rate with reference to a blood concentration detected from the patient's blood and a plasma total protein detected from the blood flowing through the blood circuit.
Patent EP-3894266-A1 (EP)
Title: Schaltungsanordnung für ein kraftfahrzeug, insbesondere für ein hybrid- oder elektrofahrzeug
Inventor: HAUSSMANN MORITZ
IPC: H02M7/797
Filed: 2019-12-10
Abstract: Die Erfindung betrifft eine Schaltungsanordnung (10) für ein Kraftfahrzeug, mit einer Hochvolt-Batterie (12) zum Speichern von elektrischer Energie, mit wenigstens einer elektrischen Maschine (14) zum Antreiben des Kraftfahrzeugs, mit einem Stromrichter (16), mittels welchem von der Hochvolt-Batterie (12) bereitstellbare Hochvolt-Gleichspannung in Hochvolt-Wechselspannung zum Betreiben der elektrischen Maschine (14) umwandelbar ist, und mit einem Ladeanschluss (20) zum Bereitstellen von elektrischer Energie zum Laden der Hochvolt-Batterie (12), wobei der Stromrichter (16) als ein Drei-Stufen-Stromrichter ausgebildet ist und wenigstens eine einer Phase (u) der elektrischen Maschine (14) zugeordnete Schaltereinheit (46) aufweist, welche zwei in Reihe geschaltete Schaltergruppen (52, 54) umfasst, die jeweils zwei in Reihe geschaltete IGBTs (T11, T12, T13, T14) aufweisen, wobei zwischen den IGBTs (T11, T12) einer der Schaltergruppen (52, 54) ein Anschluss (64) angeordnet ist, welcher direkt mit einer Leitung (34) des Ladeanschlusses (20) elektrisch verbunden ist.
Patent EP-3894301-A1 (EP)
Title: Lenksäule für ein kraftfahrzeug und ein verfahren zum montieren
Inventor: SCHMIDT RENÉ MARCO
IPC: B62D1/184
Filed: 2019-12-10
Abstract: Die Erfindung betrifft eine Lenksäule (10) für ein Kraftfahrzeug umfassend - eine Stelleinheit (11), in der eine Lenkwelle (52) drehbar gelagert ist, - eine Halteeinheit (12), die mit der Karosserie des Kraftfahrzeugs verbindbar ist und die Stelleinheit (11) trägt, wobei die Stelleinheit (11) relativ zur Halteeinheit (12) verstellbar ist, - wenigstens ein Arretierelement (31), das mit der Halteeinheit (12) zur axialen Arretierung der Stelleinheit (11) beweglich gekoppelt ist, - wenigstens ein Federelement (35), das eine Vorspannkraft auf das Arretierelement (31) ausübt, - wenigstens ein Sicherungselement (73) zur Fixierung des Federelements (35), wobei das Arretierelement (31), das Sicherungselement (73) und ein Gegenlager (85) eine Dreipunktanordnung bilden, in der das Federelement (35) fixiert ist, wobei das Federelement (35) einerseits am Arretierelement (31) und andererseits am Gegenlager (85) abgestützt ist, wobei das Sicherungselement (73) zwischen dem Arretierelement (31) und dem Gegenlager (85) angeordnet ist und das Federelement (35) vorspannt.
Patent EP-3818171-A1 (EP)
Inventor: PATTERSON BRUCE K
IPC: G01N33/574
Filed: 2019-07-01
Abstract: Provided are methods involving the assaying of a labeled cell suspension, e.g., to detect cancer-related cells, populations thereof and/or screen for metastatic cancer. Labeled cell suspensions may be assayed to detect whether a tumor infiltrating lymphocyte (TIL) population is present in a cellular suspension of a subject. Cancer-related cell populations of interest include, e.g., those expressing one or more markers, including where the markers are members of a marker panel. Markers assayed may vary depending on the context and may include protein markers, nucleic acid markers, cell cycle markers, DNA content markers, and the like. Useful markers include one or more immune checkpoint markers and/or one or more immune cell-type markers, including where the marker(s) assayed are part of one or more panels of markers. Also provided are methods of treating a subject for a neoplasia based on the outcome of an assay of a labeled cell suspension of sample from a subject. Kits for practicing the described methods are also provided.
Patent EP-3852095-A1 (EP)
Inventor: LI QUANHU
IPC: G09G3/3258
Filed: 2019-06-05
Abstract: A pixel circuit, a method for driving a pixel circuit, and a display device are provided. The pixel circuit (100) includes: a storage circuit (11), a data writing circuit (12), a light emitting driving circuit (13), and a compensation circuit (14). The data writing circuit (12) is connected to the storage circuit (11), and is configured to write a data voltage to the storage circuit (11) under control of a scanning control signal; the storage circuit (11) is configured to store the data voltage and enable a stored data voltage to be available to the compensation circuit (14) for a compensation operation; the compensation circuit (14) is connected to the light emitting driving circuit (13), and is configured to maintain a compensation voltage based on the stored data voltage at a control terminal of the light emitting driving circuit (13) under control of a compensation control signal; and the light emitting driving circuit (13) is further connected to a light emitting element (EL), and is configured to drive the light emitting element (EL) to emit light under control of the compensation voltage.
Patent EP-3884016-A1 (EP)
Inventor: BARTON WILLIAM R S
IPC: C10M137/02
Filed: 2019-11-06
Abstract: The disclosed technology relates to a lubricant composition for automotive or industrial gears, as well as axles and bearings, the lubricant composition containing an oil of lubricating viscosity and a metal alkylthiophosphate compound, such as zinc dialkyldithiophosphate, as well as a method of obtaining extreme pressure performance in automotive or industrial gears, axles and bearings at lower sulfur content than is typical, by lubricating such automotive or industrial gears, axles and bearings with a lubricant composition containing a metal alkylthiophosphate compound, such as zinc dialkyldithiophosphate.