baber/WOPTO huggingface dataset:
Patent EP-4140203-A1 (EP)
Inventor: YUAN FANG
IPC: H04W52/14
Filed: 2020-04-24
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine, for an uplink transmission that is to use multiple antenna panels, a first power splitting for a first transmit power associated with a first antenna panel of the multiple antenna panels, and a second power splitting for a second transmit power associated with a second antenna panel of the multiple antenna panels. The UE may transmit the uplink transmission using the multiple antenna panels according to the first power splitting for the first antenna panel and the second power splitting for the second antenna panel. Numerous other aspects are provided.
Patent EP-3971763-A1 (EP)
Inventor: Zhang sichao
IPC: G06K/
Filed: 2020-07-24
Abstract: A fingerprint identification apparatus (400) and an electronic device (10) are provided, which can improve the fingerprint imaging quality while achieving the lightness and thinness of the fingerprint identification apparatus (400). The fingerprint identification apparatus (400) is applicable to be under a display screen, including a plurality of fingerprint identification units (401) arranged in an array, where each fingerprint identification unit (401) includes: a micro-lens (411); at least one light shielding layer, where each light shielding layer is provided with a light passing hole(s), a bottom light shielding layer is provided with N light passing hole, and a largest aperture D<sub>1</sub> of each light passing hole and a largest aperture CA of the micro-lens (411) satisfy 0.02≤D<sub>1</sub>/CA≤0.4, to form N light guiding passages in different directions; N pixel units, disposed under the at least one light shielding layer, and disposed in one-to-one correspondence with bottoms of N light guiding passages. Fingerprint light signals returned after reflecting or scattering from a finger above the display screen converge through the micro-lens (411), where N target fingerprint light signals in different directions are transmitted to the N pixel units through the N light guiding passages respectively, and the N target fingerprint light signals are configured for fingerprint identification.
Patent EP-4167056-A1 (EP)
Inventor: CHEN BI
IPC: G06F3/041
Filed: 2020-06-30
Abstract: A display panel and a display apparatus. The display panel comprises a display substrate (100), wherein the display substrate (100) comprises a plurality of pixel units (103), and a touch-control layer (101) and a fingerprint recognition layer (102) which are arranged on the display substrate (100), wherein the touch-control layer (101) comprises at least one touch-control unit; the fingerprint recognition layer (102) comprises at least one main fingerprint recognition unit; and each main fingerprint recognition unit comprises N SFPS  sub-fingerprint recognition units and corresponds to N pixel  pixel units, N SFPS  and N pixel  being positive integers.
Patent EP-4178209-A1 (EP)
Inventor: BAEK SANGHYUN
IPC: H04N21/422
Filed: 2020-07-01
Abstract: An embodiment of the present disclosure provides a remote control device including a user input interface including a wheel button, a memory including a key buffer, a wireless communication interface, and a processor configured to receive a wheel input signal for the wheel button, generate a wheel input control signal corresponding to the wheel input signal, output the generated wheel input control signal through the wireless communication interface, store a wheel repeat control signal in the key buffer when the wheel input signal is continuously input, and output the wheel repeat control signal stored in the key buffer through the wireless communication interface at each predetermined period.
Patent EP-4233731-A1 (EP)
Inventor: NISHIUCHI MAKOTO
IPC: A61B8/14
Filed: 2020-10-26
Abstract: An image display device includes an acquisition portion that acquires, from a human body, three-dimensional image information on an inside of the human body including a biological tube using a plurality of ultrasonic sensors, a position specification portion that specifies a position, in the biological tube, where a width of a longitudinal cross-section of the biological tube is maximum using transverse cross-section information on the biological tube included in the three-dimensional image information, an image generation portion that generates an image representing the longitudinal cross-section of the biological tube at the position specified by the position specification portion, and a display portion that displays the image generated by the image generation portion.
Patent EP-4140517-A1 (EP)
Inventor: LundaTec AB
IPC: A61M1/36
Filed: 2021-08-31
Abstract: This utility model provides a Disposable Extracorporeal Blood Circuit for Heparin-free Haemodialysis. It is composed of the main line, clamps, two venous chambers and the line etc. One end of the main line and the line is designed in the shape of Y, and each of the two branches is connected with a venous chamber, forming a parallel circuit. The utility model is reasonably designed by adding another venous chamber, which is maintained parallel with the existing one. In the case of sudden looseness and falling off of the blood clots in the venous chamber, causing a sudden blockage, by using this extracorporeal blood circuit for heparin-free haemodialysis, it will not be necessary to be forced to discard the patient's blood. The blood will be transfused back into the patient's body quickly and safely, which will reduce the loss of patient's blood and the chances for medical disputes as well. Moreover, the heparin-free haemodialysis can be continued according to treatment needs, without the need of replacing the whole set of extracorporeal blood circuit so that waste of consumables will be reduced and the use-cost will be lowered.
Patent EP-3848991-A1 (EP)
Inventor: KIM DONGCHAN
IPC: H01L51/54
Filed: 2021-01-04
Abstract: A light-emitting device includes a first electrode; a second electrode facing the first electrode; m emission units between the first electrode and the second electrode; and m-1 charge-generating unit(s) between adjacent ones of the emission units, where m is a natural number of 2 or more. The emission units each include an emission layer. At least one of the charge-generating unit(s) includes an n-type charge-generating layer and a p-type charge-generating layer; and the n-type charge-generating layer includes a first material and a second material. The first material includes an organic electron transport compound; and the second material includes at least one selected from an alkali metal, an alkali metal alloy, an alkaline earth metal, an alkaline earth metal alloy, a lanthanide metal, and a lanthanide metal alloy. The light-emitting device may have improved hole and electron balance, a decreased driving voltage, and excellent efficiency and/or lifespan characteristics.
Patent EP-3871983-A1 (EP)
Inventor: TSUBATA HIROYUKI
IPC: B64C13/16
Filed: 2021-01-12
Abstract: An aircraft (1) includes a fuselage (2), a main wing (12), and a flight controller (18). The main wing (12) is attached to the fuselage (2) and configured to generate lift that acts on the aircraft (1). The flight controller (18) includes an electric field direction estimator (50), an attitude calculator (52), and an attitude controller (54). The electric field direction estimator (50) is configured to estimate a direction of an electric field around the aircraft (1). The attitude calculator (52) is configured to calculate a target airframe attitude (72) that reduces a possibility of occurrence of lightning strike on the aircraft (1), on the basis of the direction of the electric field estimated by the electric field direction estimator (50). The attitude controller (54) is configured to control an attitude of an airframe of the aircraft (1) to cause the attitude of the airframe to be the target airframe attitude (72) calculated by the attitude calculator (52).
Patent EP-4029667-A1 (EP)
Inventor: PREZA IOANNA
IPC: B26B21/22
Filed: 2021-01-15
Abstract: A razor head (10) comprises a frame (100) having a skin-contacting side (110) and a back side (120) opposite the skin-contacting side (110). A coupling section (200) is arranged on the back side (120), wherein the coupling section (200) is configured to couple the razor head (10) to a razor handle (30). The coupling section (200) comprises a first bearing mechanism (210) and a second bearing mechanism (220) that are functionally different.
Patent EP-4043091-A1 (EP)
Title: Interfacial polymerization method for preparing membranes
Inventor: ASADI TASHVIGH AKBAR
IPC: B01D71/60
Filed: 2021-02-10
Abstract: The present invention pertains to a method for interfacial polymerization for preparing membranes. The membranes of the invention are stable under extreme conditions, such as very high or very low pH, or in organic solvents. The invention also relates to the use of said membranes in water recycling and for filtering organic solvents.
Patent EP-3876378-A1 (EP)
Inventor: CAI ZHIJUN
IPC: H02J3/32
Filed: 2021-02-15
Abstract: A device (104) may receive a power demand for a load and a weather forecast for a time period. The device may determine a first supply of power available from a photo-voltaic (PV) installation (106) for the time period based on the weather forecast. The device may determine a power deficit for the time period based on the power demand and the first supply of power. The device may determine a first cost associated with utilizing a second supply of power available from a battery (110) and a second cost associated with utilizing a third supply of power available from an engine (108) for the time period. The device may determine a power source (108, 110) to overcome the power deficit based on the first cost and the second cost and may cause the PV installation and the power source to supply power to satisfy the power demand for the load.
Patent EP-3916580-A1 (EP)
Inventor: GUPTA ASHWANI
IPC: G06Q10/06
Filed: 2021-03-08
Abstract: Optical fiber network or fiber network is used for transmitting large volumes of data with maximum speed. Fiber to home is a recent technology of the fiber network where the initial fiber rollout cost is more. Hence a proper network management is necessary to rollout the fiber network in an optimized manner. Conventional methods provides construction led approach for fiber network planning and field survey. The present disclosure receives a plurality of geocoded addresses associated with a plurality of users and an average revenue per user. A fiber rollout cost projection is performed based on the input data and a fiber network is generated based on the projected fiber rollout cost. Further, field survey is performed based on the generated network and a fiber network construction design is made. Further, a fiber network rollout is performed based on the fiber network construction design and a redline deviation markup.
Patent EP-3903981-A1 (EP)
Inventor: MARINESCU IULIAN
IPC: B23K1/20
Filed: 2021-03-10
Abstract: A method of joining first and second component bodies comprises: cold-spraying a first joining surface of the first component body with a bond material which is harder than the first joining surface; cold-spraying a second joining surface of the second component body with the bond material; and joining the first and second component bodies by way of the first joining surface.
Patent EP-3882445-A1 (EP)
Inventor: MILLON JEAN-PIERRE
IPC: F02B67/06
Filed: 2021-03-16
Abstract: Agencement de groupe motopropulseur de véhicule automobile comprenant un moteur thermique comportant un axe de rotation tenant une roue dentée d'entrainement (21) solidaire en rotation avec un système d'actionnement (10) disposé à l'extrémité d'un bras d'actionnement (15) de machine électrique (14), ledit axe et ledit arbre d'actionnement étant sensiblement parallèles,Caractérisé en ce que la machine électrique (14) est agencée en vis-à-vis de la face de distribution du moteur thermique.
Patent EP-4067414-A1 (EP)
Inventor: ROBERTZ BERND
IPC: C08J3/20
Filed: 2021-03-29
Abstract: The present invention is directed to a color masterbatch for producing colored plastic articles, wherein the color masterbatch comprises:- at least one carrier,- at least one coloring agent, and- at least one water-soluble or water-swellable component;wherein the at least one carrier is an organic polymer having a molecular weight Mw ≥ 1000 g/mol and wherein the organic polymer is insoluble in water,wherein an amount of the water-soluble or water-swellable component in the color masterbatch is ≥ 1 wt% to ≤ 50 wt%, preferably ≥ 2 wt% to ≤ 25 wt%, more preferably ≥ 4 wt% to ≤ 20 wt%, even more preferably ≥ 5 wt% to ≤ 15 wt%, based on the total weight of the color masterbatch,wherein the coloring agent is an acid dye, andwherein a weight ratio of the coloring agent to the water-soluble or water-swellable component in the color masterbatch is 1:2 to 1:200, preferably 1:5 to 1:50.
Patent EP-4026830-A1 (EP)
Title: Protease inhibitors, preparation, and uses thereof
Inventor: YU HONGTAO
IPC: A61K31/4725
Filed: 2021-03-29
Abstract: The disclosure provides at compounds of Formula I, compositions comprising the same, and methods of using the same, including use in treating a disease and/or a symptom of a disease caused by a coronavirus.
Patent EP-3878813-A1 (EP)
Inventor: YANG SANYUAN
IPC: C01B39/48
Filed: 2014-10-31
Abstract: A composition comprising aluminosilicate AEI zeolite crystals having a mean aspect ratio (L/D) of less than or equal to 3 is provided.
Patent EP-3910215-A1 (EP)
Title: Hydraulische anordnung für ein fahrzeuggetriebe
Inventor: MEID MICHAEL
IPC: F16H61/00
Filed: 2021-04-22
Abstract: Die Erfindung betrifft eine hydraulische Anordnung (10) für ein Fahrzeuggetriebe, mit- einem hydraulischen Systempfad (12), welcher zu einem hydraulischen Systemkreislauf (16) mit einem Systemdruck (p_sys) führt,- einem hydraulischen Schmierungspfad (14), welcher zu einem hydraulischen Schmierungskreislauf (18) mit einem Schmierungsdruck (p_lub) führt, und- einer Abzweigungsstelle (20), an der ausgangsseitig die beiden hydraulischen Pfade (12, 14) angeschlossen sind.An die Abzweigungsstelle (20) ist eingangsseitig eine Verstellpumpe (24) oder eine mindestens zwei Konstantpumpen aufweisende Pumpenkombination hydraulisch angeschlossen. An die Abzweigungsstelle (20) ist ausgangsseitig in den hydraulischen Systempfad (12) integriert eine Verstellpumpe (24) oder mindestens eine Konstantpumpe hydraulisch angeschlossen.
Patent EP-4083799-A1 (EP)
Inventor: GOTTSCHALK RALPH
IPC: G06F9/54
Filed: 2021-04-30
Abstract: The present invention refers to a new method to collect and process data streams and notifications of continuous flow engine and battery-based power storage facilities. Herein, the processing of said data is significantly improved compensating the significantly increased amount of data acquired for modern continuous flow engines as well as the huge amount of data required to monitor a battery-based power storage facility. This allows to, for example, more dynamically process the data and take care of problems in an early stage. Furthermore, the present invention refers to a data management device and system being adapted to realize the inventive method. Additionally, the present invention refers to a computer program product to execute the inventive method utilizing a computing entity.
Patent EP-3909775-A1 (EP)
Inventor: ZHANG XIAOFEI
IPC: B41J2/14
Filed: 2021-05-10
Abstract: A piezoelectric printing device includes a piezoelectric plate and a substrate with at least one row of drop ejectors. Each drop ejector includes a pressure chamber on a first side of the substrate and a nozzle on a second side of the substrate. The piezoelectric plate is attached to the substrate by a bonding layer. A first electrode layer is disposed on a first surface of the piezoelectric plate proximate to the first side of the substrate. The first electrode layer includes signal lines and ground traces corresponding to each pressure chamber. A second electrode layer including signal input pads and ground return pads is disposed on an outer second side of the piezoelectric plate. Signal lines and ground traces in the first electrode layer are electrically connected to signal input pads and ground return pads respectively on the second electrode layer through conductive vias.
Patent EP-3912581-A1 (EP)
Title: Simultaneous rf monopolar calibration using a shared return electrode
Inventor: HECKEL DONALD W
IPC: A61B18/16
Filed: 2021-05-21
Abstract: An electrosurgical generator includes a first radio frequency source having a first power supply configured to output a first direct current waveform; a first radio frequency inverter coupled to the first power supply and configured to generate a first radio frequency waveform from the first direct current waveform; and a first controller configured to control the first radio frequency inverter. The electrosurgical generator also includes a second radio frequency source having: a second power supply configured to output a second direct current waveform; a second radio frequency inverter coupled to the second power supply and configured to generate a second radio frequency waveform simultaneously as the first radio frequency waveform; and a second controller configured to control the second radio frequency inverter.
Patent EP-3919433-A1 (EP)
Inventor: FRANCESCHINI GIANLUCA
IPC: B67C3/26
Filed: 2021-05-26
Abstract: A filling unit (1) for filling containers (90) of a first type, such as bottles, and for filling containers (95) of a second type, such as cans, with a liquid substance (99). The filling unit (1) comprises a housing (2), configured to receive a mouth of the container, and a dispenser (3) for dispensing the liquid substance (99) through a dispensing opening (30) towards the container. The housing (2) comprises a cavity (26) which is delimited by a bottom wall (24), on which the dispenser (3) opens, and by a lateral wall (25) which at least partly has a truncated cone shape. The housing (2) is fitted with a first annular gasket (21) for the mouth (91) of a container (90) of the first type and a second annular gasket (22) for the mouth (96) of a container (95) of the second type. The first annular gasket (21) is smaller in size than the second annular gasket (22) and is positioned on the bottom wall (24) of the housing (2), encircling the dispensing opening (30). The dispenser (3) has a dispensing duct (31) in whose central region a flow modifier (34) is present, configured to impart a rotational motion on the liquid substance (99) passing through the dispensing duct (31), so that the liquid substance (99) comes out of the dispensing opening (30) with a helical flow. When filling a container (90) of the first type, the liquid substance (99) coming out of the dispensing opening (30) is dispensed directly into the mouth (91) of the container (90) and flows onto an internal surface of a lateral wall of the container (90). When filling a container (95) of the second type, the liquid substance (99) coming out of the dispensing opening (30) flows onto the lateral wall (25) of the housing (2) and, after having entered the mouth (96) of the container (95), flows onto an internal surface of a lateral wall of the container (95).
Patent EP-4099585-A1 (EP)
Inventor: MARQUES MUNIZ ANDRÉ LUIZ
IPC: H04B10/70
Filed: 2021-05-31
Abstract: It is claimed a source of polarization entangled photon pairs for Quantum Key Distribution (QKD), comprising a laser, a circulator, a fiber based Sagnac loop and a wavelength division multiplexing (WDM) means, whereby the fiber based Sagnac loop comprises a polarizing beam splitter (PBS) and a polarization maintaining fiber, a Second-Harmonic-Generation (SHG) means, and a down conversion (DC) means, and whereby the polarizing beam splitter (PBS), the polarization maintaining fiber, the Second-Harmonic-Generation (SHG) means, and the down conversion (DC) means are arranged in a Sagnac configuration in order to generate polarization entangled photon pairs, and whereby the wavelength division multiplexing (WDM) means comprises two or more WDM-output ports. According to the intention the source comprises a first control means arranged in the fiber based Sagnac loop and a second control means arranged behind one or more WDM-output ports, and the first and/or second control means control the state of the polarization entangled photon pairs.
Patent EP-3922609-A1 (EP)
Title: Walzenbaugruppe, insbesondere zur wasseraufbearbeitung, und aufbereitungsvorrichtung
Inventor: BERTHOLD JÜRGEN
IPC: B01F27/74
Filed: 2021-06-07
Abstract: Walzenbaugruppe zur Vergrößerung einer Oberfläche eines Fluids, insbesondere zur Wasseraufbereitung, umfassend wenigstens eine Welle (35), die jeweils wenigstens eine Walze (16, 16') trägt, einen Antrieb (18) für die wenigstens eine Welle (35), eine oberhalb der jeweiligen Walze (16, 16') angeordnete Fluidzuführung (14) zur Führung des Fluids zu der jeweiligen Walze (16, 16'), und eine der jeweiligen Walze (16, 16') zugeordnete Auffangwanne (17, 17') für das Fluid, wobei die Walze (16, 16') zwei in Radialrichtung beabstandete, zylindermantelförmige Mantelflächen (22, 23) aufweist, die jeweils als Gitter ausgebildet sind und an der Unterseite der Walze (16, 16') in die Auffangwanne (17, 17') hineinragen.
Patent EP-4063585-A1 (EP)
Inventor: LEMBO MICHAEL
IPC: E04F21/08
Filed: 2021-06-10
Abstract: The present disclosure relates generally to loose fill insulation installation systems, for example, suitable for installing loose fill insulation to an installation site. The present disclosure relates more particularly to a loose fill insulation hose including a first hose section, a second hose section and a first connection module including a first side attached to a distal end of the first hose section and a second side attached to a proximal end of the second hose section. The first connection module includes an interior surface including a conductive area. The loose fill insulation hose also includes a grounding wire electrically connected to the conductive area of the interior surface of the first connection module. The grounding wire is electrically isolated from the internal surface of the first hose section and the internal surface of the second hose section.
Patent EP-4052596-A1 (EP)
Inventor: AKSENOV ALEXANDER
IPC: A24F40/60
Filed: 2021-07-14
Abstract: A vaporizer cartridge (100) configured to removably interface with one or two rings (200, 300) is described. The cartridge features one or two separate attachment means (112, 302), each attachment means interfacing with one or more decorative rings. These rings can be adorned with third-party branding materials, and the removable nature of the rings allows the vaporizer cartridges to be easily replaced with rings bearing different branding materials.
Patent EP-3940779-A1 (EP)
Title: Method of forming three-dimensional memory device
Inventor: YANG FENG-CHANG
IPC: H01L27/11597
Filed: 2021-07-15
Abstract: A semiconductor device and method of manufacture are provided. In embodiments a memory array is formed by manufacturing portions of a word line during different and separate processes, thereby allowing the portions formed first to act as a structural support during later processes that would otherwise cause undesired damage to the structures.
Patent EP-3944284-A1 (EP)
Inventor: WATAKABE KAZUTAKA
IPC: H01J37/28
Filed: 2021-07-19
Abstract: A reference image (82, 202) is generated based on an illumination condition and element information of a specimen. The reference image (82, 202) includes a figure (112) indicating a characteristic X-ray generation range, a numerical value (114) indicating a characteristic X-ray generation depth, or the like. The reference image (82, 202) changes with a change of an accelerating voltage, a tilt angle, or an element forming the specimen. The reference image (82, 202) may include a figure (204) indicating a landing electron scattering range, a figure (108) indicating a back-scattered electron generation range, or the like.