baber/WOPTO huggingface dataset:
Patent EP-3708372-A1 (EP)
Inventor: SHIMOSATO MASASHI
IPC: B41J2/16
Filed: 2020-02-18
Abstract: A liquid discharge head includes an actuator base, a case member, and a nozzle plate. The actuator base includes a plurality of grooves space from each other in a first direction. Each of the grooves extends in a second direction. The actuator base is formed of a piezoelectric ceramic material. The case member includes a frame portion spaced from the actuator base in the second direction. The frame portion has an end surface in the third direction that is level with an end surface of the actuator base in the third direction. The frame portion is formed of a ceramic material having aluminum titanate as a main component. The nozzle plate is contacting the end surface of the frame portion and the end surface of the actuator base.
Patent EP-3700176-A1 (EP)
Inventor: MOON HEECHEUL
IPC: H04M1/18
Filed: 2020-02-19
Abstract: An electronic device includes a housing including a first plate facing in a first direction, a second plate facing in a second direction, and a side member surrounding a space between the first plate and the second plate, a support member interposed between the first plate and the second plate and including a metallic structure, an antenna structure mounted on the support member and including a first surface facing in a third direction toward the side member, and a polymer structure disposed in a space surrounded by the first plate, the support member, the side member, and the first surface of the antenna structure, and coupled to the metallic structure. The coupled metallic structure and polymer structure includes a groove bounded by the first surface, a second surface on the polymer structure forming an acute angle with the first surface, and a third surface substantially perpendicular to the second surface.
Patent EP-3684001-A1 (EP)
Inventor: BALDEMAIR ROBERT
IPC: H04L27/26
Filed: 2017-09-25
Abstract: Methods and apparatuses disclosed herein enable the use of Demodulation Reference Signal, DMRS, sequences that are numbered relative to an overall system bandwidth (30), while simultaneously enabling wireless communication devices (12) to determine the DRMS sequence elements mapped to their scheduled bandwidths (36) within the system bandwidth (30). Advantageously, the wireless communication devices (12) need not know the system bandwidth (30), or even be aware of where their scheduled bandwidths (36) reside within the system bandwidth (30).
Patent EP-3690433-A1 (EP)
Inventor: SELDEN RICHARD F
IPC: B01L3/00
Filed: 2011-03-09
Abstract: A biochip for the integration of all steps in a complex process from the insertion of a sample to the generation of a result, performed without operator intervention includes microfluidic and macrofluidic features that are acted on by instrument subsystems in a series of scripted processing steps. Methods for fabricating these complex biochips of high feature density by injection molding are also provided.
Patent EP-3715586-A1 (EP)
Title: Rotor-schaufelblatt einer strömungsmaschine
Inventor: ERYILKI CETIN
IPC: F01D5/16
Filed: 2020-03-17
Abstract: Die Erfindung betrifft ein Rotor-Schaufelblatt (1) einer Strömungsmaschine, das aufweist: eine Vorderkante (11), eine Hinterkante (12) und eine von der Höhe des Schaufelblatts (1) abhängige Profilsehnenlänge (14). In einer Seitenansicht des Schaufelblatts (1) ist eine maximale projizierte Sehnenlänge (b) definiert als axialer Abstand zwischen dem axial vordersten Punkt (111) der Vorderkante (11) und dem axial hintersten Punkt (121) der Hinterkante (12) des Schaufelblatts in der betrachteten Seitenansicht. Dabei variiert die axiale Position der Vorderkante (11) abhängig von der Höhe (h) des Schaufelblatts (1) über einen vorderen axialen Bereich (f). Es ist vorgesehen, dass des Weiteren bezogen auf die betrachtete Seitenansicht die axiale Position der Hinterkante (12) des Schaufelblatts (1) abhängig von der Höhe des Schaufelblatts (1) über einen hinteren axialen Bereich (r) variiert, wobei die Variation der axialen Position der Hinterkante (12) im hinteren axialen Bereich (r) mindestens 10% der maximalen projizierten Sehnenlänge (b) beträgt, die Hinterkante (12) des Schaufelblatts (1) den axial hintersten Punkt (121) in einer Höhe (P) des Schaufelblatts annimmt, die im Bereich zwischen 20% und 50% der Gesamthöhe (h2) des Schaufelblatts (1) an der Hinterkante (12) liegt, und die Vorderkante (11) des Schaufelblatts (1) den axial vordersten Punkt (111) in einer Höhe (S) des Schaufelblatts (1) annimmt, die im Bereich zwischen 15% und 35% der Gesamthöhe (h1) des Schaufelblatts (1) an der Vorderkante (11) liegt.
Patent EP-3838958-A1 (EP)
Inventor: HE XIAOGANG
IPC: C08K3/22
Filed: 2020-03-23
Abstract: A one-component solvent-free anti-sagging polyurethane waterproof coating, a production system and a production method thereof; the polyurethane waterproof coating comprises the following components in parts by weight of: 25-50 parts of a polyurethane prepolymer, 10-20 parts of a heavy filler, 10-20 parts of a nano-filler, 0.05-0.2 parts of a composite catalyst, 0.1-0.3 parts of a physical defoamer, 0.1-0.3 parts of a chemical defoamer, 5-20 parts of a plasticizer, 0.1-0.3 parts of a dispersant, 0.05-0.2 parts of a dehydrating agent, and 2-5 parts of a reactive diluent, the polyurethane prepolymer is made by reacting 19-72 parts of a composite resin diol, 1-10 parts of a polyether triol, 0-32 parts of a composite isocyanate, and 0.1-0.5 parts of an aliphatic amine chain extender. The polyurethane waterproof coating provided by the present disclosure can not only be applied to a facade or a slope, has a strong anti-sagging property, maintains good physical properties, but also enables continuous production and increases the operating efficiency.
Patent EP-3889558-A1 (EP)
Inventor: KLEIN GERHARD
IPC: G01G19/56
Filed: 2020-04-03
Abstract: The present invention relates to a sensor means (11, 35, 49, 71) or module for determining a particularly elastic displacement or deflection or bending of a panel (3), in particular a glass panel, or of a section of a panel or of an insert in relation to the panel (3). The sensor means (11, 35, 49, 71) or module and the panel (3) or said section thereof forming a weighing means, in particular a scale. The sensor means (11, 35, 49, 71) or module is adapted to be integrated in or allocated to a household appliance (1), in particular a cooking hob, more in particular an induction cooking hob, and comprises or is connected to at least one processing and/or interpretation and/or compilation means, preferably for providing a particular high sensor sensitivity and/or evaluation unit accuracy.Further, a household appliance (1) is disclosed which comprises an at least approximately horizontal panel (3), in particular a glass panel. The panel (3) is part of or is in functional connection with a scale for weighing an item (15) placed on the panel (3).Finally, the invention relates to a method for determining the weight of an item (15) on an at least approximately horizontal panel (3) of a household appliance (1), in particular on a top panel (3) of a cooking hob. An acceleration of a panel (3) section or of a panel reference point or reference area, in particular a reference point or a reference area on a panel surface (7), is estimated or determined during a displacement or deflection or bending of the panel section or the panel reference point or reference area due to a placing of the item (15) on the panel.
Patent EP-3730286-A1 (EP)
Inventor: FOHR JAN FREDERIK
IPC: C22C38/12
Filed: 2020-04-16
Abstract: Eine weichmagnetische Legierung wird bereitgestellt, die im Wesentlichen aus 5 Gew.-% ≤ Co ≤ 25 Gew.-%, 0,3 Gew.-% ≤ V ≤ 5,0 Gew.-%, 0 Gew.-% ≤ Cr ≤ 3,0 Gew.-%, 0 Gew.% ≤ Si ≤ 3,0 Gew.-%, 0 Gew.% ≤ Mn ≤ 3,0 Gew.-%, 0 Gew.-% ≤ AI ≤ 3,0 Gew.-%, 0 Gew.% ≤ Ta ≤ 0,5 Gew.-%, 0 Gew.% ≤ Ni ≤ 0,5 Gew.-%, 0 Gew.% ≤ Mo ≤ 0,5 Gew.-%, 0 Gew.% ≤ Cu ≤ 0,2 Gew.-%, 0 Gew.-% ≤ Nb ≤ 0,25 Gew.-%, und bis zu 0,2 Gew.-% Verunreinigungen besteht.
Patent EP-3751114-A1 (EP)
Inventor: TURNER CAROLINE
IPC: F01D15/10
Filed: 2020-05-27
Abstract: A gas turbine engine (101) for an aircraft, comprises a high-pressure (HP) spool comprising an HP compressor (105) and a first electric machine (117) driven by an HP turbine (107), the first electric machine (117) having a first maximum output power; a low-pressure (LP) spool comprising an LP compressor (104) and a second electric machine (119) driven by an LP turbine (108), the second electric machine (119) having a second maximum output power; and an engine controller (123) configured to identify a condition to the effect that the LP turbine (108) is operating in an unchoked regime, and, in response to an electrical power demand being between zero and the first maximum output power, only extracting electrical power from the first electric machine (117) to meet the electrical power demand.
Patent EP-3751108-A1 (EP)
Title: Two stage turbocharger with cooling arrangement
Inventor: WILKINSON DAVID
IPC: F02B37/16
Filed: 2020-06-03
Abstract: The high pressure compressor wheel (21) of a two stage turbocharger assembly is cooled by charge air (1) bled from the charge air flowpath (2) downstream of the aftercooler (5). A wastegate (40) may be arranged across the high pressure stage and operated by an actuator (41) which in turn is operable by the static or dynamic pressure of the charge air (1) in the cooling flowpath (30). The cooling airflow may be blocked to open the wastegate (40) and released or resumed to close the wastegate (40) so that cooling air is supplied only while the high pressure compressor wheel (21) is under load.
Patent EP-3834990-A1 (EP)
Inventor: PETERS MICHAEL P
IPC: B23B31/10
Filed: 2013-02-15
Abstract: A tool bit comprising a shaft having a shank at a first end and a working region disposed at a second end. The shaft has a shaft section between said shank and the working region with a reduced diameter region disposed between two shoulders. The reduced diameter region provides a torsion zone that allows the shaft section to twist to absorb forces while the tool bit is being used to drive a fastener. A ring magnet assembly is movably disposed at the second end of the shaft to magnetize a fastener to retain the fastener to the working region of the tool bit.
Patent EP-3733004-A1 (EP)
Inventor: WILKE ANDREW P
IPC: A24F40/42
Filed: 2016-08-26
Abstract: Disclosed is an article (1, 2, 3) for use with apparatus for heating smokable material to volatilise at least one component of the smokable material. The article (1, 2, 3) comprises a cavity (18) for receiving smokable material, a coil (22) of heating material that is heatable by penetration with a varying magnetic field to heat the cavity (18) and the smokable material received in the cavity (18). Also disclosed is a system (1000) comprising the article (1) and apparatus (100). The apparatus (100) has an interface (111) for cooperating with the article (1), and a magnetic field generator (112). The magnetic field generator (112) comprises a coil (114) for generating a varying magnetic field for penetrating the coil (22) of the article (1) when the interface (111) is cooperating with the article (1). An impedance of the coil (114) of the magnetic field generator (112) is equal, or substantially equal, to an impedance of the coil (22) of the article (1).
Patent EP-3757398-A1 (EP)
Inventor: GRONVALL JOEL E
IPC: F04D29/28
Filed: 2020-06-24
Abstract: A compressor includes a housing, a shaft, and an impeller rotatable relative to the housing by the shaft. The impeller includes a hub, impeller blades, and external blades. The impeller blades extend from a front of the hub. The external blades protrude from a rear surface of the hub or an outer surface of a shroud of the impeller. The external blades are curved along the rear surface or the outer surface. A heat transfer circuit includes a compressor and a working fluid. The compressor includes an impeller having a hub, impeller blades, and external blades.
Patent EP-3757864-A1 (EP)
Inventor: PEARSON GEORGE DUNCAN
IPC: G06F16/25
Filed: 2020-06-26
Abstract: A data management system includes a first consistency zone, a second consistency zone, and a repository manager. The repository manager identifies a calculation event for a derived object of the second consistency zone, the derived object includes a cross-zone reference to the first consistency zone; and in response to identifying the calculation event: identifies an object in the first consistency zone associated with the cross-zone reference; sends a remote object request, to the first consistency zone, for the object with reference to an event of the first consistency zone specified by the cross-zone reference; obtains the object after sending the remote object request; and obtains a derived object instance based, at least in part, on a computation specification of the derived object and the object.
Patent EP-3940248-A1 (EP)
Inventor: SCHNEIDER ROLAND
IPC: F16B13/14
Filed: 2020-07-14
Abstract: The invention relates to a screw having a shank, wherein the shank has a tip end, a rear end, and a longitudinal axis extending through the tip end and through the rear end, wherein the tip end and the rear end are opposite ends of the shank, and a screw thread, which is connected to the shank, and which winds around the shank, wherein a wedge groove is provided in the shank, which wedge groove winds around the shank and extends alongside at least a section of the screw thread, wherein the wedge groove is delimited by a rearwardly tapered wedge flank for wedging a grout shell surrounding the shank. The screw thread extends further towards the rear end of the shank than does the wedge groove.
Patent EP-3766470-A1 (EP)
Inventor: FISK BRANDON
IPC: A61G7/057
Filed: 2020-07-14
Abstract: A patient support apparatus pneumatic system (14) may include a mattress (18) defining an interior (22) and a pneumatic enclosure (26) in fluid communication with the interior (22) and comprising an inlet (30) and an outlet (34). A blower (38) may be in fluid communication with the interior (22) and the pneumatic enclosure (26). A pressure sensor (42) may be configured to detect a pressure (P<sub>c</sub>) at the outlet (34). A controller (46) may be configured to monitor a speed of the blower (38) and the pressure at the outlet (34) for detecting at least one of an intake blockage condition (48) and an exhaust blockage condition (50).
Patent EP-3756643-A1 (EP)
Inventor: REGE AARTI
IPC: A61K8/27
Filed: 2015-07-31
Abstract: Provided herein is a method for removing a chemical stain from a dental surface or inhibiting chemical staining of a dental surface, comprising contacting the dental surface with an oral care composition comprising zinc phosphate and an orally acceptable carrier.
Patent EP-3749063-A1 (EP)
Inventor: SCHROEDER HELMUT
IPC: H04W4/80
Filed: 2016-02-05
Abstract: Control module configured for the integration of a luminaire with which it is associated into a luminaire network, the control module comprising a plurality of at least electrical components and electronic components, characterized in that the control module is further configured to be mounted to a control module base , and further comprises a near-field communication unit.
Patent EP-3771970-A1 (EP)
Inventor: ROSINGANA PAOLO
IPC: G06F3/0354
Filed: 2020-07-30
Abstract: An inertial measurement system (1), having: at least one motion sensor (2) to output motion data with an output data rate - ODR -period (T ODR ); and a control unit (4) coupled to the motion sensor (2) to control operation thereof based on a power mode switching, according to which each ODR period (T ODR ) envisages: a first phase (T OFF ), in which the motion sensor (2) is controlled in a condition of low power consumption; and a subsequent measurement phase (T MEAS ), in which the motion sensor (2) is controlled to perform measurements for generation of measurement data. The control unit (4) adaptively adjusts the duration of the ODR period (T ODR ) based on at least one check related to the measurement data generated during the measurement phase.
Patent EP-3751751-A1 (EP)
Title: Method for cooperative multi-antenna communication
Inventor: JEON SANG-WOON
IPC: H04B7/024
Filed: 2008-11-26
Abstract: A method of cooperative multi-antenna communication between a base station and node existing in a wireless network is provided. A cooperative multi-antenna communication method includes receiving data from at least one node of a node group that receives data from a base station, performing multiple input multiple output (MIMO) signal processing with respect to the received data, the MIMO signal processing indicating signal processing performed in a receiving end of a MIMO system, and transmitting the signal processed data to at least one target node.
Patent EP-3789814-A1 (EP)
Inventor: OGISU TAKUMA
IPC: G02B27/01
Filed: 2020-08-20
Abstract: A display device (1) for a vehicle includes: a first display device (10) including a reflection type hologram (11) that is disposed on a windshield (101) of a vehicle (100), and a first projection part (12) that projects first display light (30) toward the hologram, and displaying a first display image (41) by diffraction light (40) diffracted by the hologram; and a second display device (20) including a second projection part (21) that projects second display light (50) toward the windshield, and displaying a second display image (61) by reflection light (60) reflected by the windshield. In the windshield, a first region where the first display light is incident and a second region where the second display light is incident overlap with each other, the second projection part includes a filter part (22) that cuts light in a predetermined wavelength region from the second display light, and the predetermined wavelength region is a wavelength region of the light diffracted by the hologram.
Patent EP-3786338-A1 (EP)
Inventor: JUNG SUNGWOON
IPC: D06F39/02
Filed: 2020-08-20
Abstract: A storage container (410, 420) and a clothes treating machine having the same are disclosed. A discharge inclined portion (430) is formed on a lower side of a storage container according to an embodiment. The discharge inclined portion is inclined from one side to another side in a lengthwise direction. Therefore, a clothes treatment agent accommodated in the storage container can flow from the one side to the another side along the discharge inclined portion. Also, a check valve (416, 426) is partially accommodated in a space partially surrounded by the second bottom surface, so as to allow the clothes treatment agent collected in the space to be discharged. Accordingly, an amount of clothes treatment agents remaining inside the storage container can be minimized.
Patent EP-3960600-A1 (EP)
Inventor: LOHRENTZ GERHARD
IPC: B62K15/00
Filed: 2020-08-25
Abstract: Die Erfindung betrifft eine Transportvorrichtung (1) zum Transport von Personen und/oder Gepäck, wobei die Transportvorrichtung (1) ein Transportbrett (4), eine Lenkstange (5), ein vorderes Radelement (6) mit einem vorderen Rad (60) und ein hinteres Radelement (7) mit einem hinteren Rad (70) aufweist. Wesentlich dabei ist, dass das Transportbrett (4), die Lenkstange (5), das vordere Radelement (6) und das hintere Radelement (7) jeweils als separate Braugruppen ausgebildet sind, und eine oder mehrere Verbindungsstelle/n (8) zur Verbindung der Baugruppen untereinander aufweisen, und dass die Transportvorrichtung (1) durch die separaten Baugruppen von einem Tretroller (2) zu einem Handkarren (3) umbaubar ist, indem die Verbindungsstellen (8) derart ausgebildet sind, dass- in einer ersten Gruppierung die Baugruppen durch die Verbindungsstellen (8) zur Ausbildung des Tretrollers (2) angeordnet sind, und- in einer zweiten Gruppierung die Baugruppen durch die Verbindungsstellen (8) zur Ausbildung des Handkarrens (2) angeordnet sind.
Patent EP-3971462-A1 (EP)
Inventor: EUSEPI RICCARDO
IPC: F24C3/00
Filed: 2020-09-22
Abstract: There is described a gas pipe (3) adapted to be coupled to a domestic appliance (2), the domestic appliance (2) comprising a gas inlet duct (4). The gas pipe (3) comprises at least a tube portion (5) having an end section (6) configured to be inserted into the gas inlet duct (4) and a locking element (7) connected to the end section (6) and configured to lock the end section (6) within the gas inlet duct (4). The locking element (7) comprises at least one abutment surface (15) configured to abut against an engagement surface (16) of the gas inlet duct (4) for impeding a removal of the end section (6) from the gas inlet duct (4) after insertion of the end section (6) into the gas inlet duct (4).
Patent EP-3845357-A1 (EP)
Inventor: SU CHIN-TE
IPC: B29C44/44
Filed: 2020-09-23
Abstract: A molding thermal expansion structure (20) includes a thermoplastic material (12) and a thermal expansion material (14), wherein the thermoplastic material (12) is 50 wt% to 90 wt% based on a weight of the molding thermal expansion structure (20); the thermal expansion material (14) is 50 wt% to 10 wt% based on a weight of the molding thermal expansion structure (20); wherein, the thermal expansion material (14) is expanded from a foaming original material through a pre-foaming process; the thermoplastic material (12) and the thermal expansion material (14) are mixed to form a mixed material (10); the mixed material (10) is thermally expanded to form the thermal expansion structure (20) in a mold (30). The molding thermal expansion structure (20) provided in the present invention could satisfy various needs of light-weighted products. A molding method of the thermal expansion structure (20) is also provided herein.
Patent EP-3809435-A1 (EP)
IPC: H01H9/28
Filed: 2020-10-08
Abstract: Die Erfindung betrifft eine Schutzschalter-Sperrvorrichtung, insbesondere eine Motorschutzschalter-Sperrvorrichtung, umfassend zwei zu einer Gehäuseschale mit Rückwand zusammengesetzte halbschalenförmige Gehäuseteile, insbesondere Gehäusehälften, die über ein Drehgelenk miteinander verbunden sind, das eine Schwenkachse definiert, um die die beiden Gehäuseteile relativ zueinander zwischen einer Freigabestellung und einer Klemmstellung verschwenkbar sind, und ein Verstellelement, das zwischen einer Grundstellung und einer Verriegelungsstellung verstellbar, insbesondere um eine Drehachse drehbar, ist, um die beiden Gehäuseteile von der Freigabestellung in die Klemmstellung zu überführen.
Patent EP-3786409-A1 (EP)
Inventor: SÄÄF JARMO
IPC: E05G1/024
Filed: 2017-06-07
Abstract: A modular system for assembling at least one lattice wall for a security cage. The system comprises; a plurality of elongate hollow intermediate posts (10,20a,20b) arranged in parallel in a first direction, each post exhibiting a number of transverse primary through openings (11,21). A plurality of elongate first bars (30) extend in a second direction, by insertion through said through openings (11,21). At least two locking posts (40a,40b) are arranged to be secured to a first (20a) and a last (20b) intermediate post in said row of intermediate posts. The system further comprises securing means (24,25,44) for securing the locking posts (40a,40b) to respective end sides of said first (20a) and last (20b) intermediate posts, which end sides faces away from each other, thereby to lock the first bars (30) from being removed by displacement in the second direction.
Patent EP-3984379-A1 (EP)
Inventor: SORIANO MIGUEL
IPC: A24F40/20
Filed: 2020-10-15
Abstract: The invention relates to a method for manufacturing a reconstituted tobacco binder (RTB) sheet, comprising a raw tobacco material and a binding agent. The raw tobacco material is positioned on a conveyer belt, which moves in a forward direction. The raw tobacco material is formed by at least one forming head to a raw tobacco material layer, wherein the binding agent is subsequently applied on the raw tobacco material layer and then dried in a drying process, thereby creating the RTB sheet. The method for manufacturing a RTB sheet is characterized in that a tobacco product comprising tobacco particles and a liquid medium is applied on the raw tobacco material layer and/or the RTB sheet during the manufacturing, wherein the tobacco particles are having an average particle size of 30 µm or less.