baber/WOPTO huggingface dataset:
Patent EP-3926406-A1 (EP)
Inventor: SAKUTA AYA
IPC: G03G9/097
Filed: 2020-02-13
Abstract: [Problem] The problem to be solved by the present invention is to provide: a carrier having better spent resistance and static charge stability than conventional carriers; a xerographic developer that utilizes said carrier; and a method for producing said carrier. 
     [Solution] In order to solve the problem described above, the present invention provides a carrier comprising a magnetic core and a resin coating layer coating the surface of the magnetic core, said carrier being characterized in that: the resin coating layer contains a binder resin and elemental-fluorine-containing resin particles dispersed in the binder resin; the coefficient of variation for the thickness of the resin coating layer is 25% or less; and the average value for the number of the elemental-fluorine-containing resin particles contained per unit of area in a cross section of the resin coating layer is 3/µm2 to 350/µm2, inclusive, and the coefficient of variation thereof is 20% or less.
Patent EP-4176388-A1 (EP)
Inventor: GUPTA PANKAJ
IPC: G06N3/08
Filed: 2020-08-05
Abstract: The present invention relates to a computer-implemented method of fine-tuning Natural Language Processing (NLP) models and a data processing system for hosting NLP models. A NLP model is fine-tuned by jointly training a NN-based Topic Model (TM) and a parallel large-scale pre-trained Language Model (LM) based on a projected vector ℎ   p    that is a combination and projection of a document topic proportion ℎ   TM   
       , which is generated by the NN-based TM based on its scalable TM parameters from an input training text document of a multitude of training text documents, and of a contextualized document representation ?  o 
   CLS   , which is generated by the large-scale pre-trained LM based on its scalable LM parameters from the same input training text document.
Patent EP-4032170-A1 (EP)
Inventor: Olgun Ugur
IPC: H02J50/70
Filed: 2020-08-21
Abstract: Enceinte de charge sans fil RF conçue pour permettre une charge sans fil efficace d'un dispositif CE dans l'enceinte tout en permettant également une communication sans fil du dispositif CE vers des dispositifs à l'extérieur de l'enceinte. Dans un exemple, le multiplexage temporel est utilisé de sorte que le dispositif CE soit activé pour être chargé ou pour communiquer avec un dispositif à l'extérieur de l'enceinte. Dans un autre exemple, une division de fréquence est utilisée de sorte que le dispositif CE soit chargé à une première fréquence et communique simultanément par l'intermédiaire de l'enceinte à une seconde fréquence différente.
Patent EP-3918717-A1 (EP)
Inventor: KILAMBI SAI MOHAN
IPC: H04B1/708
Filed: 2020-02-27
Abstract: The disclosed systems, structures, and methods are directed to a wireless receiver. The configurations presented herein employ a signal encoding module to encode a plurality of received analog signals with an orthogonal code set and combine the encoded analog signals into a single encoded analog composite signal, an analog-to-digital conversion unit to convert the single encoded analog composite signal into a single encoded digital composite signal containing constituent digital signals. The presented configurations also include a bank of multiple successive interference cancellation (SiC) modules to sequentially remove the constituent digital signals from the single encoded digital composite signal until a single constituent digital signal remains and a decoding module configured to decode the remaining constituent digital signal from the single encoded digital composite signal.
Patent EP-3940105-A1 (EP)
Inventor: HUANG JINFENG
IPC: C22C38/50
Filed: 2020-05-20
Abstract: The present application provides a hot-work die steel and a preparation method thereof, wherein the chemical constituents of the hot-work die steel in mass percentage are as follows: C: 0.20-0.32 wt %, Si: ≤ 0.5 wt %, Mn: ≤ 0.5 wt %, Cr: 1.5-2.8 wt %, Mo: 1.5-2.5 wt %, W: 0.5-1.2 wt %, Ni: 0.5-1.6 wt %, V: 0.15-0.7 wt %, Nb: 0.01-0.1 wt %, and a balance of iron, wherein an alloying degree is 5-7%; a tensile strength of the hot-work die steel at 700 °C is 560-700MPa; a value of hardness of the hot-work die steel at room temperature is 32-38 HRC after holding at 700 °C for 3-5 h; and the hot-work die steel has an elongation of 14% to 16% at room temperature, a percentage reduction of area of 48% to 65%, and an impact toughness of 52-63 J at room temperature. The hot-work die steel of the present application has an excellent thermal stability as well as a good plasticity and a toughness at room temperature.
Patent EP-4022560-A1 (EP)
Title: Generating 3d data in a messaging system
Inventor: GOODRICH KYLE
IPC: G06T19/00
Filed: 2020-08-28
Abstract: The subject technology receives image data and depth data. The subject technology selects an augmented reality content generator corresponding to a three-dimensional (3D) effect. The subject technology applies the 3D effect to the image data and the depth data based at least in part on the selected augmented reality content generator. The subject technology generates, using a processor, a message including information related to the applied 3D effect, the image data, and the depth data.
Patent EP-3926371-A1 (EP)
Inventor: NEMOTO KAZUHIKO
IPC: G02B5/32
Filed: 2020-03-03
Abstract: The present technology aims to provide a diffraction element that functions like a transmissive hologram, and more particularly, aims to provide a diffraction element suitable for forming an image projection system.The present technology provides a composite diffraction element that includes a stack structure including a first diffraction element, a second diffraction element, and a third diffraction element in this order. The second diffraction element diffractively reflects light that has passed through the first diffraction element and reached the second diffraction element, toward the first diffraction element. The first diffraction element diffractively reflects the light diffractively reflected by the second diffraction element, toward the third diffraction element. The third diffraction element transmits the light diffractively reflected by the first diffraction element, and diffractively reflects zeroth-order light that has passed through the first diffraction element and the second diffraction element.
Patent EP-3938275-A1 (EP)
Inventor: MCMURRAY BRIAN
IPC: D06M16/00
Filed: 2020-03-13
Abstract: Disclosed are devices, methods and/or systems for use in protecting items and/or structures that are exposed to, submerged and/or partially submerged in aquatic environments from contamination and/or fouling due to the incursion and/or colonization by specific types and/or kinds of biologic organisms and/or plants, including the protection from micro- and/or macro-fouling for extended periods of time of exposure to aquatic environments.
Patent EP-3938965-A1 (EP)
Inventor: AYTEKIN CAGLAR
IPC: H04N19/159
Filed: 2020-03-04
Abstract: A method comprising:obtaining, in an encoder, data for training a neural network at the encoder;training the neural network at the encoder with original data in relation to at least one task of the encoder;distilling the original data into a reduced set of data; training the neural network at the encoder with the reduced set of data in relation to said at least one task of the encoder;comparing performance of training carried out with original data and with the reduced set of data; and determining, based on the comparison of the performance, training data to be sent to a decoder.
Patent EP-3939310-A1 (EP)
Inventor: YU RUOYANG
IPC: H04N19/513
Filed: 2020-03-05
Abstract: A method for determining a prediction block for decoding or encoding a current block in a current picture of a video stream. The method includes obtaining a pair of initial motion vectors, the pair of initial motion vectors comprising a first initial motion vector and a second initial motion vector. The method also includes determining whether or not to refine the initial motion vectors. The method further includes refining the initial motion vectors as a result of determining to refine the initial motion vectors. The step of determining whether or not to refine the initial motion vectors comprises: i) determining whether a first prediction scheme and/or a second prediction scheme is enabled and ii) determining to refrain from refining the initial motion vectors as a result of determining that either the first prediction scheme or second prediction scheme is enabled or determining to refine the initial motion vectors as a result of determining neither the first prediction scheme nor second prediction scheme is enabled.
Patent EP-4035229-A1 (EP)
Inventor: DOBLER OLIVER
IPC: H01R13/52
Filed: 2020-09-21
Abstract: The invention relates to an electric plug connector, comprising a housing (1) with at least one plug-in opening (2) for a complementary plug connector and a contact support (3) arranged in the housing (1) for the electric contacts which can be accessed through the plug-in opening(s). Two concentric housing parts (5, 6) are connected together by a base (8) at the ends lying opposite the at least one plug-in opening (2). An annular intermediate space (7) is formed between the housing parts (5, 6) as an annular receiving area for the plug protrusion of a complementary plug connector. A receiving area (9) for the contact support (3) is provided in the interior of the inner housing part (6).
Patent EP-3951809-A1 (EP)
Inventor: URUSHIHARA MAKOTO
IPC: G01N27/62
Filed: 2020-02-17
Abstract: An insulated copper wire is an insulated copper wire (10) having a copper wire and an insulating film (12) coating a surface of the copper wire, in which the insulating film (12) contains a polymer material having an amide bond, on a peeled surface (14) formed on a surface of the insulated copper wire by peeling off the insulating film (12), there more copper atoms bonded to a nitrogen atom or a carbon atom than copper atoms bonded to an oxygen atom, an oxygen-containing layer (13) containing 10 atom% or more of oxygen in a depth direction from the peeled surface (14) is formed, and a film thickness of the oxygen-containing layer (13) is in a range of 2 nm or more and 30 nm or less. An electric coil is formed by winding the above-described insulated copper wire (10).
Patent EP-4027805-A1 (EP)
Inventor: LAMBERT DAVID SEVERS
IPC: A23L3/04
Filed: 2020-09-11
Abstract: An apparatus for heat treatment of a product, in particular food product, and especially food product in a container such as a can, bottle or plastic pouch is disclosed. The apparatus comprises an unloading and loading section, a first treatment section having an inner wall defining a processing volume within which product is heated, a transfer section and a second treatment section having an inner wall defining a processing volume within which product is cooled, multiple carriers for retaining product during treatment designed to provide multi-stage pressure reductions that collectively reduce the maximum over-pressure within the apparatus to ambient pressure and thereby eliminate the need for sealable pressure doors or gate valves. The loading section incorporates means of linear movement of said product carriers in a continuous fashion. The carriers includes elements to create cavities between or within successive carriers and a plurality of through apertures to force heat treatment fluid into direct contact with product as it flows from over ambient to ambient pressure. A heat exchanger recovers energy from cooling product and continuously re-applies that energy to heat product.
Patent EP-4042519-A1 (EP)
Inventor: WALTHER KARSTEN
IPC: H01R24/64
Filed: 2020-10-09
Abstract: Es wird ein Stecker (100) zum Verbinden mit einem Internet-of-Things Gerät (200) vorgesehen. Der Stecker (100) weist ein Gehäuse (6) und eine Leiterkarte (4) mit einem ersten und zweiten Ende (4a, 4b) auf. Die Leiterkarte (4) ist in dem Gehäuse (6) vorgesehen. Das erste Ende (4a) der Leiterkarte (4) ist mit einem hybriden Single Pair Ethernet Kabel (1) verbunden. An dem zweiten Ende (4b) der Leiterkarte (4) ist ein Steckgesicht (110) mit Kontaktflächen (7) vorgesehen, mittels welcher der Stecker (100) mit dem Internet-of-Things Gerät (200) gekoppelt werden kann. Der Stecker (100) weist ferner eine EMV Schutzeinheit (5) in oder auf der Leiterkarte (4) auf.
Patent EP-3962662-A1 (EP)
Inventor: FURMAN EHUD
IPC: C09D5/00
Filed: 2020-04-26
Abstract: La présente invention concerne un système pour la production  in situ  d'un revêtement approprié pour protéger des surfaces actives d'un appareil pour le traitement de liquides et/ou de solides pour qu'elles n'entrent en contact avec, et soient encrassées par, les matériaux traités. Ledit système comprend : 1) une tête de pulvérisation, conçue pour pulvériser une couche de matériau polymère durcissable sur une surface; 2) des circuits conçus pour diriger le mouvement de ladite tête de pulvérisation selon des données qui concernent la surface à pulvériser; et 3) un appareil de durcissement approprié pour durcir la couche de matériau pulvérisée sur ladite surface, pour ainsi produire un revêtement de protection  in situ .
Patent EP-3962873-A1 (EP)
Title: Method of fabricating a through glass via on a suspended nanocrystalline diamond
Inventor: JANSSENS STOFFEL DOMINIQUE
IPC: C03C23/00
Filed: 2020-04-14
Abstract: Low-cost and robust platforms are key for the development of next-generation 3D micro- and nanodevices. To fabricate such platforms, nanocrystalline diamond (NCD) is a highly appealing material due to its biocompatibility, robustness, and mechanical, electrical, electrochemical, and optical properties, while glass substrates with through vias are ideal interposers for 3D integration due to the excellent properties of glass. A low-cost process - free of photolithography and transfer printing - for fabricating arrays of TGVs that are sealed with suspended portions of an ultra-thin NCD film on one side is presented. These highly transparent structures may serve as a platform for the development of microwells for single-cell culture and analysis, 3D integrated devices such as microelectrodes, and quantum technologies. It is also possible to replace the NCD with silicon nitride or silicon carbide, allowing for the development of complex heterogeneous structures on a small scale.
Patent EP-4070363-A1 (EP)
Inventor: RODRIGUEZ ALVAREZ HUMBERTO
IPC: H01L21/28
Filed: 2020-11-05
Abstract: Ein Verfahren zum Bilden eines elektrischen Kontakts (16) wird bereitgestellt. Das Verfahren weist ein Schleifen einer Siliziumcarbidoberfläche (101) mit einem Schleifteller, der eine Schleiffläche aufweist, welche Nickel oder eine Nickelverbindung enthält, auf, derart, dass Partikel (12) des Nickels oder der Nickelverbindung aus dem Schleifteller in der geschliffenen Siliziumcarbidoberfläche eingelagert werden (210), und ein Tempern der geschliffenen Siliziumcarbidoberfläche (101g) mittels eines Lasers, derart, dass zumindest ein Teil der eingelagerten Nickelpartikel (12) mit Silizium des Siliziumcarbids ein Nickelsilizid bildet (220).
Patent EP-4034817-A1 (EP)
Inventor: Rosén Per
IPC: F24D10/00
Filed: 2020-11-18
Abstract: La présente invention concerne un procédé permettant de garantir un écoulement de fluide de transfert de chaleur dans un réseau de distribution d'énergie thermique urbain (120) comprenant un conduit d'alimentation (130) et un conduit de retour (140). Le procédé consiste : à vérifier si une unité d'extraction d'énergie thermique (310) raccordée au réseau de distribution d'énergie thermique urbain est appelée pour délivrer de l'énergie thermique ; lorsque l'unité d'extraction d'énergie thermique (310) n'est pas appelée pour délivrer de l'énergie thermique, à ouvrir une vanne de régulation (340) configurée pour réguler un écoulement de fluide de transfert de chaleur à partir du conduit d'alimentation (130) par le biais de l'unité d'extraction d'énergie thermique (310) jusqu'au conduit de retour (140), ce qui permet de réaliser une dérivation entre le conduit d'alimentation (130) et le conduit de retour (140). La présente invention porte également sur une unité de commande permettant de commander une unité d'extraction d'énergie thermique (310).
Patent EP-3962051-A1 (EP)
Inventor: NAKANO AKIRA
IPC: H04M11/10
Filed: 2020-05-14
Abstract: There is provided a relay apparatus that enables a communication voice of a specific communication terminal to be tracked and recorded. A call from a communication terminal results in establishment of a communication session in which the calling communication terminal and a called communication terminal are regarded as participating terminals. Transmission of a voice signal from any of the participating terminals in the established communication session allows the voice signal to be transmitted, together with session information, to the other participating terminal in the same communication session. A virtual device is associated with the communication terminal, and the communication terminal and the virtual device establish a virtual communication session. In the virtual communication session, the voice signal transmitted from the communication session to the virtual device is recorded in a communication monitor.
Patent EP-3953551-A1 (EP)
Inventor: HEIDRICH PETER
IPC: E05D15/10
Filed: 2020-05-13
Abstract: A system with a base configured to be mounted on a vehicle, and a carriage assembly that may be configured to be movably connected to the base and configured to move with respect to the base. The carriage assembly may include a motor including a motor output shaft and motor housing, and a driving mechanism configured to couple to a door and to the motor output shaft or the motor housing. The carriage assembly may also include a coordination bar configured to be coupled to the motor output shaft or the motor housing, the motor output shaft or the motor housing configured to rotate the coordination bar responsive to operation of the motor. At least one linkage assembly may be configured to extend or retract to move the carriage assembly to move the door between an open position and a closed position based on rotation of the coordination bar.
Patent EP-4069620-A1 (EP)
Title: Fixation d'un composant de levage sur une paroi d'arbre
Inventor: STREBEL RENÉ
IPC: B66B7/02
Filed: 2020-11-27
Abstract: La présente invention concerne un procédé de fixation d'un composant sur une paroi d'arbre (18) d'un système de levage (2) et plus particulièrement un support de rail (20) à fixer sur la paroi d'arbre (18), lequel support de rail (20) est adapté pour fixer un rail de guidage (14, 16) à l'intérieur du système de levage (2), le composant formant une face d'appui (34) qui permet de fixer le composant contre la paroi d'arbre (18) en face à face et ledit procédé comprenant les étapes suivantes : pré-fixation du composant sur la paroi d'arbre au moyen d'un élément auto-adhésif (30, 30') qui doit être attaché ou appliqué sur une première partie (52) de la face d'appui (34) ; et application d'une couche adhésive, conçue pour se durcir, sur une seconde partie (52) de la face d'appui (34), laquelle couche adhésive est située entre une face d'appui (34) du composant et une zone de fixation de la paroi d'arbre (18) lorsque le composant est fixé à la paroi d'arbre (18). La présente invention concerne également un système de levage (2) incluant une paroi d'arbre (18) et un composant fixé à la paroi d'arbre (18), lequel composant se présente sous la forme d'un support de rail (20) permettant de fixer un rail de guidage (14, 16) du système de levage (2), le composant formant une face d'appui (34) qui permet de fixer le composant contre la paroi d'arbre (18) en face à face et la face d'appui (34) comprenant deux parties ; lorsque le composant est fixé à la paroi d'arbre (18), un élément auto-adhésif (30, 30') se trouvant dans la première partie (52) de la face d'appui (54) entre ladite face d'appui (34) et une zone de fixation de la paroi d'arbre (18) et une couche adhésive se trouvant dans la seconde partie (52) de la face d'appui (34). La présente invention concerne également un composant.
Patent EP-4097045-A1 (EP)
Title: Méthode et installation de production d'hydrogène
Inventor: PESCHEL ANDREAS
IPC: C01B3/34
Filed: 2020-11-19
Abstract: L'invention concerne une méthode (100, 200) pour produire de l'hydrogène, dans laquelle, dans une méthode non électrolytique (10), un matériau d'alimentation carboné (1) est converti en hydrogène produit de manière non électrolytique (1) et en un ou plusieurs autres produits produits de manière non électrolytique (2), et en outre de la vapeur en excès (3) est fournie à l'aide du procédé non électrolytique (10). Selon l'invention, au moins une partie de la vapeur en excès (3) est utilisée au moins par intermittence pour fournir de la vapeur d'alimentation (4), qui est convertie au moyen d'une électrolyse de vapeur (20) en hydrogène électrolytique (5) et en oxygène électrolytique (6). La présente invention porte également sur une installation correspondante.
Patent EP-3977541-A1 (EP)
Title: Direct coating of electrodes in silicon-dominant anode cells
Inventor: BONHOMME FRED
IPC: H01M4/04
Filed: 2020-05-28
Abstract: Systems and methods are provided for high volume roll-to-roll direct coating of electrodes for silicon-dominant anode cells.
Patent EP-4055744-A1 (EP)
Inventor: BHATTAD KAPIL
IPC: H04L1/18
Filed: 2020-10-29
Abstract: Divers aspects de la présente divulgation concernent de manière générale la communication sans fil. Selon certains aspects, un équipement utilisateur (UE) peut transmettre, dans une rafale de liaison montante, une communication de liaison montante associée à une durée de référence. L'UE peut recevoir une rétroaction de demande de répétition automatique hybride (HARQ) après la transmission de la communication de liaison montante. L'UE peut ajuster une taille d'une fenêtre de contention d'écoute avant transmission (LBT) sur la base, au moins en partie, du fait que la rétroaction HARQ est associée ou non à la durée de référence. L'invention concerne de nombreux autres aspects.
Patent EP-3978117-A1 (EP)
Title: Microfluidic chip and manufacturing method therefor
Inventor: ZHANG XIN
IPC: B01L3/00
Filed: 2020-06-02
Abstract: Disclosed are a microfluidic chip (1000) and a manufacturing method therefor. The microfluidic chip comprises a substrate (100) and a detection area (2) located on the substrate (100), the substrate (100) is provided with a first liquid storage groove (11) and a second liquid storage groove (12), the first liquid storage groove (11) and the second liquid storage groove (12) are in liquid communication with the detection area (2), the first liquid storage groove (11) is provided with a first opening (51) for liquid to flow out, and the second liquid storage groove (12) is provided with a second opening (52) for liquid to flow out; and when the microfluidic chip (1000) is used for sample detection, along with rotation of the microfluidic chip (1000), a rear end of the liquid flowing out of the first liquid storage groove (11) reaches the detection area (2) earlier than a front end of the liquid flowing out of the second liquid storage groove (12).
Patent EP-4065332-A1 (EP)
Title: Endlosband sowie verfahren zu dessen herstellung
Inventor: SIMMEL JOHANNES GÜNTHER
IPC: F16G1/20
Filed: 2020-11-26
Abstract: Die Erfindung betrifft ein Endlosband (1) sowie ein Verfahren zu dessen Herstellung aus einem Flachmaterial aus einem ersten metallischen Werkstoff. Das Flachmaterial ist mittels einer Schweißnaht (2) zu einem endlosen Bandkörper (3) zusammengefügt und weist eine Bandaußenfläche (5) und eine Bandinnenfläche (6) auf. Der erste metallische Werkstoff des Bandkörpers (3) weist einen ersten Härtewert auf. Weiters ist zumindest eine Schicht (8) aus einem zweiten metallischen Werkstoff auf der Bandaußenfläche (5) angeordnet. Der zweite metallische Werkstoff der Schicht (8) weist bezüglich des ersten Härtewerts dazu einen geringeren zweiten Härtewert auf. Die zusätzlich vorgesehene Schicht (8) deckt zumindest die Schweißnaht (2) ab.