baber/WOPTO huggingface dataset:
Patent EP-4061566-A1 (EP)
Title: Vorrichtung zur additiven fertigung mit pulver-layer-verfahren
Inventor: HAAS FRANZ
IPC: B22F12/00
Filed: 2020-11-20
Abstract: Vorrichtung (1) zur additiven Fertigung zumindest eines Werkstücks (2), umfassend zumindest eine Lichtquelle (3) zur Abgabe von Licht (4) in einem Betriebszustand, ein Trägerelement (6), das für das Licht durchlässig ist und im Betriebszustand im Wesentlichen waagrecht angeordnet ist, sodass auf einer Oberseite (7) des Trägerelements ein aufschmelzbares Granulat (9) anordenbar ist, wobei im Betriebszustand der Strahlengang des Lichts so ist, dass das Licht mit zumindest einer Richtungskomponente parallel zu einer ersten Richtung (10), die von einer der Oberseite gegenüberliegenden Unterseite (8) des Trägerelements zur Oberseite weist, von der Unterseite auf das Trägerelement trifft, weiters umfassend eine Werkstückhalterung (11), die in der ersten Richtung gesehen hinter der Oberseite angeordnet ist, wobei das Trägerelement und/oder die Werkstückhalterung mittels mindestens eines Verschiebemittels (12) mit zumindest einer Richtungskomponente parallel und antiparallel zur ersten Richtung bewegbar ist/sind, weiters umfassend mindestens ein Fokussiermittel (5), das dazu eingerichtet ist, das Licht in der ersten Richtung gesehen hinter der Oberseite zu fokussieren.
Patent EP-3952574-A1 (EP)
Inventor: LIU SHENG
IPC: H04W74/04
Filed: 2020-06-08
Abstract: A wireless communications system, a scheduling method, a wireless communications method, and an apparatus are provided, and belong to the communications field. Frequencies of operating channels of a plurality of radio access nodes included in a first radio access cell in the wireless communications system are the same. A controller of the system may indicate one radio access node in the first radio access cell to serve as a transceiving access node in a first scheduling period, and indicate another radio access node to serve as an uplink access node. Because in the first scheduling period, only the transceiving access node can perform uplink communication and downlink communication with a wireless terminal, and the uplink access node cannot send a radio signal, a problem of co-channel interference can be effectively avoided. In addition, because the frequencies of the operating channels of the plurality of radio access nodes are the same, and the co-channel interference is avoided, a distance between neighboring radio access nodes can be relatively small, and each radio access node may use an operating channel with a relatively wide bandwidth. This effectively improves a system capacity and a data transmission rate.
Patent EP-4096814-A1 (EP)
Inventor: LASSILA ILKKA
IPC: A61K9/16
Filed: 2020-11-17
Abstract: The present invention relates to systems (400) and methods for producing particles of organic substances, in particular nanoparticles and microparticles of active pharmaceutical ingredients, wherein the particles are collected in the aid of an extension member (407) engaged to a collection chamber (402) and positioning a nozzle (405).
Patent EP-3997410-A1 (EP)
Inventor: TRPKOVSKI PAUL
IPC: F41B5/12
Filed: 2020-07-10
Abstract: L'invention concerne un lanceur de projectile comprenant un cadre ayant une poignée verticale et un appui d'avant-bras conçu pour stabiliser le lanceur de projectile à l'aide d'un bras d'un utilisateur. Le lanceur de projectile comprend un moyeu de corde de traction monté rotatif sur le cadre et pouvant tourner dans une première direction et une seconde direction. L'éloignement d'une corde de traction par rapport au moyeu de corde de traction correspond à une rotation du moyeu de corde de traction dans la première direction et le rapprochement de la corde de traction par rapport au moyeu de corde de traction correspond à une rotation du moyeu de corde de traction dans la seconde direction. Le lanceur de projectile comprend au moins un membre flexible fixé à au moins un câble de puissance. Une section de câble de puissance du moyeu de corde de traction, où le câble de puissance est relié, comporte une partie de retrait. La partie de retrait comporte une première section ayant un premier diamètre et une seconde section ayant un second diamètre, le premier diamètre étant supérieur au second diamètre.
Patent EP-4103837-A1 (EP)
Inventor: PENNEC YANN
IPC: F04B37/20
Filed: 2020-12-17
Abstract: The invention relates to a fluid-compression device including a compression chamber comprising a movable piston (5), the device comprising a first end (2) housing a first end (3) of the compression chamber, the device (1) comprising a second end (4) housing a second end (6) of the compression chamber, the piston (5) being translatable between the first (3) and second (6) ends of the compression chamber, the device (1) comprising a regeneration pipe (7) connecting the first (3) and second (6) ends of the compression chamber and including a regenerator (17), the device (1) comprising a supply pipe (8) comprising an upstream end intended to be connected to a source of fluid to be compressed and a downstream end opening into the first end (3) of the compression chamber, the supply pipe (8) comprising a valve assembly (9), the device (1) comprising a pipe (10) for discharging the compressed fluid comprising an upstream end connected to the compression chamber and a downstream end intended to be connected to a receiver of the compressed fluid, the discharge pipe (10) comprising a valve assembly (11), characterised in that the upstream end of the supply pipe (8) is connected directly to the first end (3) of the compression chamber, i.e. without passing through a pre-compression chamber in the first end (2) of the device.
Patent EP-3993443-A1 (EP)
Inventor: HAGA MASAYUKI
IPC: H01L41/053
Filed: 2020-06-08
Abstract: Provided are a polymer-based piezoelectric composite material and a piezoelectric film having piezoelectric conversion characteristics stabilized by suppressing a change in piezoelectric conversion efficiency in various humidity environments. The polymer-based piezoelectric composite material is a polymer-based piezoelectric composite material including piezoelectric particles in a matrix containing a polymer material, in which a pore volume per unit area is in a range of 0.01 µL/mm 2  to 1.7 µL/mm 2 , which is acquired in a manner that a mercury penetration amount of a sample obtained by cutting a polymer-based piezoelectric composite material in a thickness direction and cutting out the polymer-based piezoelectric particle into a size of 12.5 mm × 25 mm is measured by a mercury penetration method, and the penetration amount is divided by an area of a cross-section of the sample.
Patent EP-4073494-A1 (EP)
Inventor: ALON RAM
IPC: G01N21/65
Filed: 2020-12-09
Abstract: A stimulated Raman scattering spectrometer for real-time, high- resolution molecular analysis of gases is based on two hollow-core fibres (420, 450) illuminated by a single high-power, short-pulse laser pump. The first fibre (420) is prefilled with high-concentration target gases. Interaction of each target gas inside the first fibre (420), with the laser pump, generates Raman signals corresponding to the target gases. The combined beam of the Raman signals and the pump laser beam is directed into the second fibre (450) containing the measured target gases. Interaction of each target gas with the combined beam generates the Stimulated Raman Growth, i.e., amplification of the Raman signal, which is proportional to the corresponding target gas concentration. A receiver subsystem (30) receives the beam from the second fibre (450), spectrally separates it to wavelengths corresponding to each target gas, extracts the Stimulated Raman Growth value corresponding to each target gas and calculates the concentration of each target gas.
Patent EP-4006611-A1 (EP)
Inventor: MATSUSHITA YOSHIMASA
IPC: G02B13/18
Filed: 2020-07-17
Abstract: The present invention achieves an infrared imaging lens which is excellent in performance capability such as aberration despite its wide angle of view and which is adaptable to a far infrared region.An infrared imaging lens (1) includes: a first lens (L1) having negative refractive power; a second lens (L2) which is a meniscus that is convex to an image surface side; and an image surface side lens group (G) having positive refractive power, the first lens, the second lens, and the image surface side lens group being disposed in this order from an object side to the image surface side, the first lens and the second lens each being made of glass having a refractive index of not less than 2.8 measured at a wavelength of 10 µm, and the infrared imaging lens having a half angle of view of not less than 60°.
Patent EP-4185938-A1 (EP)
Inventor: GOLDBERG STEVEN BENJAMIN
IPC: G01C21/16
Filed: 2020-12-30
Abstract: A wearable device, such as a head-wearable display (HWD), identifies a device pose based on a combination of angle-of-arrival (AOA) data generated by, for example, an ultra-wideband (UWB) positioning module, and inertial data generated by an inertial measurement unit (IMU). The HWD fuses the AOA data with the inertial data using data integration techniques such as one or more of stochastic estimation (e.g., a Kalman filter), a machine learning model, and the like, or any combination thereof. A computer device associated with the HWD can employ the fused data to identify a pose of the HWD (e.g., a six degree of freedom (6 DoF) pose) and can use the identified pose to modify virtual reality or augmented reality content implemented by the computer device, thereby providing an immersive and enjoyable experience for a user.
Patent EP-4062444-A1 (EP)
Title: Cooling of high power devices using selective patterned diamond surface
Inventor: SFEZ BRUNO
IPC: H01L21/48
Filed: 2020-12-24
Abstract: A method for efficient heat removal from a semiconducting device made from III-V semiconductor crystals includes depositing a diamond seeding layer on a patterned substrate.
Patent EP-4023325-A1 (EP)
Inventor: TANIGUCHI SHU
IPC: B01D63/00
Filed: 2020-08-26
Abstract: A separation membrane element according to the present invention comprises a water collecting tube, a separation membrane, a supply-side channel member, and a permeation-side channel member. The supply-side channel member has a net shape in which a plurality of fibrous rows X formed from a fibrous substance A, and a plurality of fibrous rows Y formed from a fibrous substance B, three-dimensionally intersect each other to form intersection points. The fibrous substance A and/or the fibrous substance B has a large diameter section and a small diameter section along a longitudinal direction, and in a longitudinal cross-section along the longitudinal direction, the fibrous substance A and/or the fibrous substance B is constituted by threads for which a center section between intersection point parts of the fibrous rows X and the fibrous rows Y has a smaller diameter than the large diameter section. The area percentage of the supply-side channel is 45-65%, and when observed in the thickness direction from the plane of the supply-side channel member, fibers between an arbitrary intersection point and an adjacent intersection point are tapered fibers for which the diameter expands in a tapered shape from one intersection point towards the other intersection point.
Patent EP-3872996-A1 (EP)
Inventor: YAN BO
IPC: H03M1/12
Filed: 2020-05-09
Abstract: The present invention provides an ADC sampling data identification method and system, integrated circuit and decoding device, wherein the ADC sampling data identification method comprises: the integrated circuit converting sampling data from n time interleaved ADC chips into serial data, generating a preamble sequence, combining the serial data with the generated preamble sequence to obtain new serial data, sending the new serial data to a decoding device, generating a clock signal that matches the new serial data, and sending the clock signal to the decoding device; the decoding device receiving the new serial data and the clock signal from the ADC integrated circuit, obtaining the preamble sequence for combining according to an agreement with the ADC integrated circuit, and identifying a start position from the sampling data of the time interleaved ADC chips according to the new serial data, the clock signal and the preamble sequence for combining. This invention can determine the start position of the sampling data and synchronization statuses of the time interleaved ADC chips without changing the operation mode of each time interleaved ADC chip.
Patent EP-4012285-A1 (EP)
Title: Indoor unit of air conditioner
Inventor: FUJITA HIROKI
IPC: F24F120/10
Filed: 2020-09-14
Abstract: An air-conditioner indoor unit (10) is configured to be capable of changing the direction of an airflow that is blown out through a blow-out port (15). The air-conditioner indoor unit (10) includes a control unit (40) that switches between a normal mode and a wide mode. The control unit (40) extends at least vertically a range that is to be reached by the airflow in an air-conditioning target space in the wide mode compared with the normal mode and causes the air conditioning capacity of the wide mode to be lower than the air conditioning capacity of the normal mode.
Patent EP-3940857-A1 (EP)
Inventor: WANG PAN
IPC: H01M50/586
Filed: 2020-05-20
Abstract: An electrode assembly formed by winding a first electrode plate, a separator and a second electrode plate. The first electrode plate comprises a first current collector and a first active material layer arranged on a surface of the first current collector. A winding terminating end of the first electrode plate is positioned on an outer side of a winding terminating end of the second electrode plate facing away from a winding core. The first active material layer on the winding terminating end of the first electrode plate covers one surface of the first current collector facing toward the second electrode plate, The electrode assembly further comprises a first adhesive member arranged on an outer surface of the electrode assembly. The electrode assembly takes the winding terminating end of the first electrode plate as the tail end. The application further provides a battery having the same.
Patent EP-4034179-A1 (EP)
Inventor: LEWITUS DAN
IPC: C08L67/04
Filed: 2020-09-24
Abstract: L'invention concerne des compositions bioadhésives qui comprennent au moins un dérivé de catéchol, tels que des dérivés d'acide caféique, et au moins un polymère thermoplastique synthétique, l'exposition à la chaleur amenant la composition bioadhésive à passer à un état non solide et à adhérer par cohésion à un tissu biologique après refroidissement consécutif. L'invention concerne en outre des procédés de fabrication des compositions et leurs utilisations dans la réparation de lésions tissulaires, telles que, par exemple, dans des chirurgies de réparation des hernies.
Patent EP-4038655-A1 (EP)
Title: Supports d'échantillons et systèmes de refroidissement d'échantillons pour microscopie cryo-électronique
Inventor: Closs David
IPC: H01J37/26
Filed: 2020-10-05
Abstract: L'invention concerne une conception de support d'échantillon et des dispositifs de refroidissement d'échantillon pour la microscopie cryo-électronique à particule unique qui simplifient la préparation et la manipulation d'échantillon, réduisent considérablement les erreurs et améliorent la reproductibilité des résultats, et réduisent considérablement les coûts globaux. Le système comprend un système de support d'échantillon à base de grille, des outils de manipulation de grille, des outils de transfert de grille, un système de refroidissement en plongée et des systèmes de refroidissement par jet.
Patent EP-4049547-A1 (EP)
Inventor: CHEN XIQIN
IPC: A24F47/00
Filed: 2020-10-23
Abstract: An atomization assembly and an electronic cigarette. The atomization assembly comprises: an e-liquid storage body (1), an atomizing core (2), a connecting seat (3) and an electrode (4). The e-liquid storage body (1) is internally provided with an e-liquid storage cavity (a) for accommodating e-liquid. The atomizing core (2) comprises an electric heating element (22) having a connecting pin (221), and the electric heating element (22) is used for atomizing at least part of e-liquid supplied to the electric heating element (22) from the e-liquid storage cavity (a). The connecting seat (3) is connected to the e-liquid storage body (1). The electrode (4) is fixed on an end face of the connecting seat (3), and is provided with a connecting hole (41) and a solder accommodating recess (42). A hole opening at one end of the connecting hole (41) is located in the solder accommodating recess (42), and at least part of the connecting pin (221) is inserted into the connecting hole (41) and welded to the electrode (4). The atomization assembly has the advantages of being firm in welding, long in service life and convenient to produce.
Patent EP-3960791-A1 (EP)
Title: Curable composition and optical material comprising same
Inventor: CHOI HEE JUNG
IPC: C08G75/06
Filed: 2020-10-26
Abstract: This invention relates to a curable composition and optical material comprising the same, and more specifically, to a curable composition for forming high refractive index optical material comprising an episulfide compound; sulfur-containing organic particles comprising a specific content of sulfur atoms; and a reducing agent, and optical material comprising the same.
Patent EP-4067529-A1 (EP)
Inventor: TAN NING
IPC: C22C38/02
Filed: 2020-11-27
Abstract: A high-performance thermoformed component provided with a coating, and a manufacturing method therefor. The thermoformed component comprises a substrate and a coating thereon. The substrate comprises the following ingredients in percentage by weight: 0.01-0.8% of C, 0.05-1.0% of Si, 0.1-5% of Mn, 0.001-0.3% of P, 0.001-0.1% of S, 0.001-0.3% of Al, 0.001-0.5% of Ti, 0.0005-0.1% of B, 0.001-0.5% of Nb, 0.001-0.5% of V, and the remainder being Fe and other unavoidable impurities. The appearance of the thermoformed component has no color difference and no mottling. The surface oxygen content of the thermoformed component is 0.1-20wt.%, and the ratio of the standard deviation to the average value of the surface oxygen content satisfies: 0 < standard deviation of oxygen content/average value of oxygen content ≤ 0.3. In the manufacturing method, a coated steel plate that has undergone heat treatment, transfer processing, and hot stamping is not treated with oil.
Patent EP-4056610-A1 (EP)
Inventor: NAKAMURA YUKI
IPC: C08K3/00
Filed: 2020-11-26
Abstract: A curable composition containing: a compound represented by the following formula (1):
     
wherein R 11  and R 12  each independently represent a hydrogen atom or a methyl group, and R 13  represents a divalent group having a polyoxyalkylene chain; and a thermally conductive filler.
Patent EP-4059360-A1 (EP)
Title: Method for preparing tar extract from discarded cigarette butts and application thereof in cigarettes
Inventor: LI LIQUN
IPC: A24B15/24
Filed: 2020-11-16
Abstract: The present disclosure provides a method for preparing a tar extract from a discarded cigarette butt and use of the tar extract in a cigarette. The method includes the following steps: (1) adding the discarded cigarette butt to an extraction solvent, and carrying out microwave-assisted extraction to obtain an extraction solution; and (2) centrifuging the extraction solution, carrying out silica gel column chromatography on the supernatant, carrying out elution by using a mixed solution of petroleum ether and ethyl acetate as a mobile phase, and collecting the resulting elution fraction to obtain the tar extract. In the present disclosure, the tar is extracted from the discarded cigarette butt as a raw material. Through the microwave-assisted extraction and separation by the silica gel column chromatography, harmful substances in the tar of the cigarette butt are removed, and the components with aroma characteristics are retained, and the tar extract is applied to a low-end cigarette to improve the aroma, smoke and taste characteristics of the low-end cigarette and also improve the sensory quality of the low-end cigarette, thereby increasing the use proportion of inferior tobacco leaves in the cigarette or widening the use ways of the inferior tobacco leaves, and providing ideas and technical support for reducing the inventory pressure of the inferior tobacco leaves.
Patent EP-4081255-A1 (EP)
Inventor: DU FANGYONG
IPC: A61K39/395
Filed: 2020-12-23
Abstract: La présente invention concerne des anticorps dirigés contre le CSF-1R humain, des procédés pour leur production, des compositions pharmaceutiques contenant lesdits anticorps, et des utilisations de ceux-ci.
Patent EP-4103255-A1 (EP)
Inventor: LENG WAI HOONG
IPC: A61M16/06
Filed: 2020-08-12
Abstract: Selon l'invention, une interface patient comprend une structure de positionnement et de stabilisation ayant un harnais de tête maillé présentant des propriétés physiques et/ou des caractéristiques qui varient sur toute la surface du harnais de tête. L'ensemble du harnais de tête ou des parties de celui-ci peut être maillé sous la forme d'une seule pièce de matériau directement dans sa forme finale. Les variations des propriétés et/ou des caractéristiques physiques peuvent être fournies par différentes structures maillées et/ou compositions textiles.
Patent EP-4070581-A1 (EP)
Inventor: TURTINEN SAMULI
IPC: H04W28/06
Filed: 2020-02-21
Abstract: Example embodiments of the present disclosure relate to a solution for determining a contention resolution timer. In an aspect, a first device receives, from a second device, an indication to perform Msg3 transmission. The first device transmits, to the second device, information of the first device for contention resolution. In case a configuration of a 4-step random access channel is unavailable in an active bandwidth part for the first device, the first device determines a duration for monitoring a contention resolution message based on one of: a first configuration of a 2-step random access channel in the active bandwidth part, or a second configuration of a 4-step random access channel in a bandwidth part different from the active bandwidth part. Example embodiments of the present disclosure can improve the performance of a random access procedure.
Patent EP-4140046-A1 (EP)
Inventor: ZHANG HUIJIAN
IPC: H04B1/7105
Filed: 2020-06-03
Abstract: L'invention concerne un récepteur de signal comportant: une entrée servant à recevoir un signal d'entrée comportant de multiples symboles; un estimateur de séquence configuré pour recevoir le signal d'entrée et former une estimation d'un contenu le plus probable du signal d'entrée; un premier égaliseur à précompensation servant à recevoir l'estimation ou un signal tiré de celle-ci et à les filtrer pour former une première sortie d'égaliseur, le premier égaliseur à précompensation étant configuré de telle sorte que sa prise centrale soit en pratique à zéro; un second égaliseur à précompensation servant à recevoir le signal d'entrée et à le filtrer pour former une seconde sortie d'égaliseur; une unité de sommation configurée pour sommer les première et seconde sorties d'égaliseur pour former un signal de somme, le récepteur étant configuré de telle sorte que l'unité de sommation somme les première et seconde sorties d'égaliseur en synchronisation par rapport à leur dépendance vis-à-vis du signal d'entrée; et un estimateur de symboles configuré pour estimer un flux de symboles en fonction du signal de somme.