baber/WOPTO huggingface dataset:
Patent EP-4050984-A1 (EP)
Title: Powered garden tools
Inventor: WANG LI FENG
IPC: A01D34/68
Filed: 2019-10-31
Abstract: A motor module (100) for an electrically driven garden tool comprises: a brushless DC motor (102) having a motor drive shaft (104); and a gearbox having an output shaft (108), the gearbox configured to receive the motor drive shaft (104) from the brushless DC motor (102) and drive a rotary element of the electrically driven garden tool with the output shaft (108), wherein the gearbox having a gear reduction ratio of at least 2: 1. An electrically driven garden tool comprises: a housing (602) comprising a receptacle for receiving a motor module (100); and a rotary element drivable with an electric motor, the rotary element comprises a receiving element having a keyed interface corresponding to the keyed surface (122) or structure on the output shaft (108) of the motor module (100). A grass compactor (900) comprises: mounting structure to attach the grass compactor (900) to a lawn mower (1000); an inlet (1104) for receiving cut grass from an underside of the lawn mower (1000); a channel (1206) for transporting cut grass from the inlet (1104) to a feed hopper (1400); and a compaction conveyor (1404) configured to receive cut grass from the feed hopper (1400), and to compact and convey cut grass along a length thereof and discharge compacted cut grass from the outlet (1210).
Patent EP-4053667-A1 (EP)
Title: Route altitude adjustment method, unmanned aerial vehicle operation method, and related apparatus
Inventor: ZHENG LIQIANG
IPC: G05D1/10
Filed: 2019-11-01
Abstract: Disclosed are a route altitude adjustment method, an unmanned aerial vehicle operation method, and a related apparatus. The route altitude adjustment method includes: acquiring an operating route and an initial height table corresponding to the operating route are acquired; and then, optimizing the initial height table by using the maximum vertical velocity and the maximum vertical acceleration of an unmanned aerial vehicle in a height direction to obtain a target height table including the plurality of interpolation points and a target height of each of the plurality of interpolation point, so that a vertical velocity for flight between any two adjacent interpolation points is less than the maximum vertical velocity and a vertical acceleration for flight between any three adjacent interpolation points is less than the maximum vertical acceleration, so that the unmanned aerial vehicle may always satisfy a flight performance requirements during flight.
Patent EP-4055970-A1 (EP)
Inventor: SHA XIUBIN
IPC: H04W74/04
Filed: 2019-11-07
Abstract: A system and method for communication between a wireless communication device, a wireless communication node, and a core network are disclosed herein. In one embodiment, the system and method are configured to receive, by the core network, communication configuration information associated with a wireless communication device. The core network can refrain from transmitting to a wireless communication node a downlink packet size associated with the wireless communication device, when a downlink data packet size is greater than a downlink transmission capability of the wireless communication device. The core network can transmit to the wireless communication node, the downlink packet size in a paging message, when the downlink data packet size is less than or equal to the downlink transmission capability of the wireless communication device.
Patent EP-4060883-A1 (EP)
Title: Power converter testing device and testing method
Inventor: NAKAYAMA AKITO
IPC: H02M7/483
Filed: 2019-11-12
Abstract: A power converter (100x) to be tested is supplied with arm current (Iarm) from a hysteresis converter (300) in a state in which it is connected to an auxiliary converter (200x) through a line (110). In the power converter (100x) and the auxiliary converter (200x), a circulation operation is performed in which a current path bypassing power storage elements (C1, C2) is formed between an output terminal (T11) of the power converter (100x) and an output terminal (T21) of the auxiliary converter (200x), after the start of output of arm current (Iarm) in accordance with a reference current command value in which an AC component and a DC component are superimposed, until a DC component of arm current (Iarm) reaches a predetermined level. After execution of the circulation operation, in the power converter (100x) and the auxiliary converter (200x), voltage control of the power storage elements (C1, C2) and the output terminals (T11, T21) is started.
Patent EP-4001734-A1 (EP)
Inventor: BAUER ANDRÉ
IPC: F17D3/05
Filed: 2020-11-11
Abstract: Es wird ein Verfahren zum Transportieren von Wasserstoff und Erdgas mittels eines Erdgas-Leitungssystems, insbesondere mittels eines bereits bestehenden Erdgas-Leitungssystems vorgeschlagen. Erfindungsgemäß erfolgt die Rückgewinnung des Wasserstoffs erst stromabwärts eines oder bevorzugt mehrerer Erdgasverbraucher. Hierdurch erhöhte sich schrittweise der Wasserstoffgehalt im transportierten Erdgas-Wasserstoff-Gemisch und die nachfolgende Rückgewinnung des Reinwasserstoffs kann einfacher und effizienter erfolgen.
Patent EP-3675072-A1 (EP)
Title: Position indicator for valves
Inventor: CLARK KENNETH A
IPC: G08B1/08
Filed: 2013-05-24
Abstract: A device for indicating the status of a valve includes a position indicator, wherein the position indicator includes a monitoring element, and a communication element. A method for indicating the status of at least one valve includes monitoring positions of a device enclosed by a first valve with a position indicator and communicating the positions of the device enclosed by the first valve with a communications element.
Patent EP-3685703-A1 (EP)
Inventor: BERNARDI PIRINI FERNANDINO
IPC: A46B7/04
Filed: 2020-01-21
Abstract: A device for cleaning wheels of vehicles comprises a set of bristles (3) and a disk shaped element (5) which can be centrally fixed to a rotating shaft of a wheel cleaning or washing machine or the like. 
     Said device comprises at least one support element (7) to which the bristles of at least one subset of the bristles (3) are attached or attached to a fastening surface (9) and which has a connection surface (11) opposite the fastening surface (9), carrying a first connection element (13) assigned to be engaged and fixed to a second connection element (15) of the disk shaped element (5) where at least one of such first (13) and second (15) connection element is multiple for fixing at least one support element (7) at different distances from the centre of the disk shaped element (5).
Patent EP-3694195-A1 (EP)
Inventor: STRANDBERG MATS
IPC: H04M1/72412
Filed: 2020-02-11
Abstract: Techniques are described for remotely controlling functions of a vehicle without an integrated touchscreen. According to an embodiment, an auxiliary device is provided comprising a display and a processor that executes computer executable components stored in at least one memory. The computer executable component can comprise a feature acquisition component that determines electronic features of the vehicle that are respectively controlled by electromechanical controls of the vehicle, and a display component that displays a graphical user interface via the display wherein the graphical user interface comprises one or more graphical controls for controlling one or more features of the electronic features of the vehicle. The computer executable components further comprising a remote-control component that remotely controls the one or more features via interaction with the one or more graphical controls as rendered via the display.
Patent EP-3866430-A1 (EP)
Inventor: AMEND MARKUS
IPC: H04L45/24
Filed: 2020-02-14
Abstract: The present invention relates inter alia to a multi-connectivity capable network device (80) for centrally controlling multiple access of a multi-connectivity capable customer equipment (20) to a data network (90) and/or to services provided by the data network, wherein the network device (80) is configured to centrally control, in response to control instructions stored in the network device (80) and associated with a first access interface (44) and a second access interface (45) of a multi-connectivity capable customer equipment (20), the access of a multi-connectivity capable customer equipment (20) to a data network (90) and/or to services provided by the data network, wherein 
the multi-connectivity capable network device (80) comprises at least one access network interface (82) configured to enable connection to a first access network (50) and to a second access network (60) and a network interface (84) configured to enable connection to a data network (90).
Patent EP-3751781-A1 (EP)
Inventor: CHHABRA SIDDHARTHA
IPC: H04L9/06
Filed: 2020-03-13
Abstract: Systems, apparatuses, methods, and computer-readable media are provided for reducing or eliminating cryptographic waste for link protection in computer buses. In various embodiments, data packets are encrypted/decrypted in accordance with advanced encryption standard (AES) Galois counter mode (GCM) encryption/decryption. Monotonically increased counter values are used as initialization vectors; and/or accumulated MAC is practiced to reduce or eliminate cryptographic waste. Other related aspects are also described and/or claimed.
Patent EP-3878621-A1 (EP)
Title: Mehrkomponenten-spritzgiessverfahren
Inventor: WAGNER LUKAS
IPC: B29C45/16
Filed: 2020-03-13
Abstract: Es wird ein Mehrkomponenten-Spritzgießverfahren von mindestens zwei, vorzugsweise unterschiedlichen, Kunststoffmaterialien (5, 6) in eine Kavität (2) eines Spritzgießwerkzeugs (1) zur Herstellung eines Spritzgussteils (4) gezeigt. Zur Verbesserung der Qualität des Spritzgussteils (4) sowie der Reproduzierbarkeit des Verfahrens wird vorgeschlagen, dass das erste Kunststoffmaterial (5) über zumindest zwei erste Heißkanaldüsen (9a, 9b) in die Kavität (2) eingespritzt wird und sich dabei zumindest zwei Schmelzflussfronten (10a, 10b) ausbilden, die in der Kavität (2) aufeinandertreffen und einen Stoß (13) zwischen einander ausbilden, und dass das zweite Kunststoffmaterial (6) im Bereich dieses Stoßes (13) in die Kavität (2) eingespritzt wird.
Patent EP-3719483-A1 (EP)
Title: Inspection apparatus
Inventor: SUGIMOTO KAZUYUKI
IPC: G01N23/04
Filed: 2020-03-16
Abstract: An X-ray inspection apparatus 1 includes a calculation unit that calculates a luminance conversion function of matching or approximating a first output value of a first element 11a based on a first transmission image G1 to a second output value of a second element 12a based on a second transmission image G2 of the second element disposed to face the first element 11a, for each of a plurality of the first elements 11a and a plurality of the second elements 12a; and a correction unit that corrects at least one of the first output value of each of the first elements 11a and the second output value of each of the second elements 12a based on the luminance conversion function calculated by the calculation unit.
Patent EP-3882732-A1 (EP)
Inventor: VITZRABIN EFRAIM
IPC: G05D1/02
Filed: 2020-03-16
Abstract: Implementations of the disclosed subject matter provide a device of a mobile robot may include a motor to drive a drive system to move the mobile robot in an area, and a light source to output ultraviolet light. The device may include at least one first sensor to determine at least one of an orientation of the mobile robot, a location of the mobile robot, and/or when the light source is within a predetermined distance of an object in the area. The device may include a controller, communicatively coupled to the drive system, the light source, and the at least one first sensor to control the drive system so as to stop or move the mobile robot before the light source is within the predetermined distance of the object based on at least a signal received from the at least one first sensor.
Patent EP-3693755-A1 (EP)
Inventor: DOWSKI EDWARD
IPC: G01S7/4915
Filed: 2014-01-07
Abstract: The present invention relates to an optical sensor comprising a first lens array (5710) including a plurality of first lenses; a photodetector array (5770) including a plurality of photodetectors, each of the plurality of photodetectors being aligned with a respective one of the plurality of first lenses; and a plurality of signal-modifying elements, each of the plurality of signal-modifying elements being aligned with a respective one of the plurality of first lenses, the plurality of signal-modifying elements including a first signal-modifying optical element having a first spatially-dependent transmission function, and a second signal-modifying optical element having a second spatially-dependent transmission function differing from the first spatially-dependent transmission function.
Patent EP-3698716-A1 (EP)
Inventor: II YOSHITERU
IPC: A61B5/1473
Filed: 2017-04-07
Abstract: A biosensor, comprising: 
a substrate; 
an electrode layer that is formed on the substrate; 
a mediator layer that is formed on the electrode layer; 
an enzyme layer that is formed on the mediator layer; and 
a protective film that is formed on the enzyme layer, 
wherein the enzyme layer contains a substance selected from a group consisting of glucomannan and sodium polyacrylate.
Patent EP-3905700-A1 (EP)
Inventor: MEYER-BRÜGEL WOLFRAM
IPC: H04N21/2343
Filed: 2020-04-27
Abstract: The invention relates to a computer-implemented method and a computer program for progressively transmitting or receiving an image or a movie, comprising the steps of acquiring image data representing at least one, particularly two-dimensional, image, wherein the image data can be or is arranged in an  n -dimensional data array of array values, selecting  m  dimensions of the  n -dimensional data array to form an m-dimensional primary array, wherein said primary array comprises subarrays, wherein each subarray comprises the array values of the data array that extend in the remaining  d  dimensions of the data array, wherein  d  =  n  -  m , wherein the array values of the subarrays are sorted and/or indexed with an index, wherein said index is the same for all subarrays, selecting one or more varying priority profiles comprising a plurality of varying priority values, associating each priority profile to at least one dimension of the primary array, wherein each priority profile confers a varying priority of transmission to the subarrays arranged along the associated dimension(s) of the primary array, transmitting the array values from the transmitter according to the priority of transmission and according to the index associated to the array value for reconstructing a received image with the transmitted array values, the at least one priority profile, and the index.
Patent EP-3736113-A1 (EP)
Inventor: SCHWÖRENDT TORSTEN
IPC: E06B3/964
Filed: 2020-05-05
Abstract: Die Erfindung betrifft eine Vorrichtung für die Herstellung eines kreuzartigen Elementes aus mindestens drei, an den Kontaktflächen ihrer Enden miteinander verbundenen Kunststoff-Profilstäben sowie ein Verfahren für die Herstellung eines kreuzartigen Elementes aus mindestens drei, an den Kontaktflächen ihrer Enden miteinander verbundenen Kunststoff-Profilstäben.
Patent EP-3910699-A1 (EP)
Inventor: REINPRECHT WOLFGANG
IPC: B60L50/50
Filed: 2020-05-12
Abstract: The present invention refers to a battery system (10), the battery system (10) comprising a plurality of battery cells (12) and a battery housing (20), wherein the battery housing (20) comprises a chamber (22) arranged between a bottom cover (24) and top cover (26) of the battery housing (20), wherein the chamber (22) accommodates the plurality of battery cells (12); and at least one sidewall member (30) connecting the bottom cover (24) and the top cover (26), wherein the at least one sidewall member (30) extends along an outer boundary of the chamber (22) and comprises a channel (32) inside the sidewall member (30) and apertures (34) connecting the chamber (22) with the channel (32), wherein the apertures (34) are arranged in a top half (35) of the channel (32) such that at least a bottom half (33) of the channel (32) is adapted for collecting solid matter; wherein the battery system (10) is adapted such that in case of a thermal runaway (16), a venting gas vented from at least one of the battery cells (12) is directed along at least one venting path (37) leading from the chamber (22), through at least one of the apertures (34) and the channel (32) within the at least one sidewall member (30) to an environment (39) of the battery system (10).
Patent EP-3713277-A1 (EP)
Title: Paging user equipments on a shared communication medium
Inventor: LIU CHIH-HAO
IPC: H04W16/14
Filed: 2018-01-18
Abstract: In an embodiment, an apparatus (e.g., eNB) pages UEs on a shared communication. The apparatus obtains first and second sets of paging messages for transmission to different paging groups. The apparatus establishes non-overlapping POWs for the first and second paging groups to avoid a paging ePDCCH collision.
Patent EP-3733132-A1 (EP)
Inventor: LITTLE ERIC F
IPC: A61F2/26
Filed: 2015-09-23
Abstract: An implantable inflatable penile prosthesis cylinder includes an outer tube member having a longitudinal axis, an inner tube member contained within the outer tube member, and one or more tensile support members within the inner tube member. The inner tube member includes at least one inflatable chamber section, at least a portion of which is defined by a wall of the inner tube member. The one or more tensile support members extend between interior surfaces of the wall, and are placed in tension when the at least one chamber section is in an inflated state.
Patent EP-3726838-A1 (EP)
Inventor: SKINNER COLIN
IPC: H04N19/156
Filed: 2013-12-13
Abstract: A method, at a host device (10), of managing memory (28) of a display control device (16), the memory (28) being used for storing display data sent from the host device (10) to the display control device (16) for display. The display data are compressed using compression parameters selected based on the resources available or based on a target time.
Patent EP-3915589-A1 (EP)
Inventor: HAMM BERND
IPC: A61K49/10
Filed: 2020-05-28
Abstract: The present disclosure provides novel Fe(III)-complexes according to Chemical Formula (I):
     
as well as enantiomers (and diastereomers) and solvates thereof. In Chemical Formula (I), Z is selected from O, NH and NR, wherein R is a branched or linear C1-C15 alkyl. R 1  is C1-C15 alkyl. Further, the orientation of the amine groups of the cyclohexyl ring in Chemical Formula (I) defines a trans-isomer. A further aspect of the disclosure refers to a contrast agent for magnet resonance imaging, which includes the Fe(III)-complex according to the present disclosure. In addition, the present disclosure provides novel ligands according to Chemical Formula (II), as well as (diastereomers and) enantiomers thereof, which constitute intermediate products for preparation of prespecified Fe(III)-complexes.
Patent EP-3925689-A1 (EP)
Inventor: SONVEAUX MARC
IPC: B01D61/02
Filed: 2020-06-16
Abstract: The present invention concerns a process and an apparatus for purifying a phosphate containing acidic solution (P1) comprising impurities through a nanofiltration station (2) comprising a number of nanofiltration membrane units (M1 - Mn, Mr1, Mr2, Me1, Me2), each comprising a retentate side (RS) and a permeate side (PS) separated by a membrane, the process comprising feeding the phosphate containing acidic solution (P1) through an entry line (1e) to a first membrane unit (M1) of n > 1 membrane units (M1 - Mn) arranged in series, wherein a n<sup>th</sup> permeate (Ppn) flowing out of the n<sup>th</sup> membrane unit forms a nanofiltered phosphate solution (P2). The gist of the present invention is the provision of at least one permeate recirculation loop, branching off the RS of the first membrane unit (M1) and closing the loop at the entry line (1e) to combine at least one of three permeates (Ppr1, Ppr2, Ppe1) with the phosphate containing acidic solution (P1), wherein the three permeate recirculation loops consist of,• a first recovery recirculation loop starting from the RS of the first membrane unit (M1) in fluid communication with the RS of a first recovery membrane unit (Mr1), and the PS of the first recovery membrane unit (Mr1) being in fluid communication with the entry line (1e),• a first exit recirculation loop starting from the RS of the first membrane unit (M1) in fluid communication with the RS of the first recovery membrane unit (Mr1), and the PS of the first recovery membrane unit (Mr1) being in fluid communication with RS of a first exit membrane unit (Me1), whose PS is in fluid communication with the entry line (1e), and• a second recovery recirculation loop starting from the RS of the first membrane unit (M1) in fluid communication with the RS of the first recovery membrane unit (Mr1), which is also in fluid communication with the RS of a second recovery membrane unit (Mr2), whose PS is in fluid communication with the entry line (1e).
Patent EP-3925941-A1 (EP)
Inventor: JUILLAND PATRICK
IPC: C04B28/04
Filed: 2020-06-19
Abstract: The present invention relates to a method for increasing the workability of a binder composition comprising calcined clay, limestone, and Portland cement. Said method comprises a step of adding an admixture comprising at least one PCE and at least one additive selected from the group consisting of sugar acids, sugars, sugar alcohols, and hydroxycarboxylic acids. The invention also relates to an admixture to be used in said method and hardenable compositions, especially concrete and mortar, obtainable by said method.
Patent EP-3761019-A1 (EP)
Inventor: GOSE MARK
IPC: G01N27/406
Filed: 2020-07-02
Abstract: Compensator circuitry (200) is provided for an oxygen sensor (1) which includes a pump cell (5) and a reference cell (4). The compensator circuitry (200) includes a feedback control loop which maintains the reference cell (4) at a reference voltage. The feedback control loop includes a digital compensator (43) which determines and outputs a compensation current to the pump cell (5) dependent on a reference voltage measured from the reference cell (4). The digital compensator (43) also suspends the determination and output of the compensation current for a set time which is dependent on detection of edges in an oxygen sensor heater Pulse Width Modulation signal.
Patent EP-3761215-A1 (EP)
Inventor: WELP TOBIAS
IPC: G06F119/12
Filed: 2020-07-03
Abstract: The present invention proposes a method of checking equivalence between a first design comprising a shift register logic SRL chain and a second design comprising a memory block. The method comprises identifying an inductive invariant to replace the SRL chain or the memory block, and replacing the SRL chain and the memory block by a set of constraints, wherein the set of constraints state that the SRL chain and the memory block are equivalent for the checking of equivalence between the first design and the second design
Patent EP-3936273-A1 (EP)
Inventor: HÜNIG THOMAS
IPC: B23K37/00
Filed: 2020-07-06
Abstract: Offenbart sind eine Vorrichtung (10) und ein Verfahren zum Ultraschallschweissen. Die Vorrichtung (10) enthält eine Sonotrode (11) mit mindestens einer Schweissfläche (12), wobei die Sonotrode (11) bezüglich der Längsachse (L) zu Ultraschallschwingungen anregbar ist und die Schweissfläche (12) parallel zur Längsachse (L) verläuft, sowie eine Temperiereinrichtung (20) zum Temperieren, insbesondere zum Kühlen und/oder Heizen, der Sonotrode (11). Die Temperiereinrichtung (20) enthält einen Zuführkanal (21), durch den ein Temperierfluid in die Sonotrode (11) einführbar ist, mindestens einen im Inneren der Sonotrode (11) verlaufenden Strömungskanal (31), der mit dem Zuführkanal (21) fluidverbunden ist, sowie mindestens eine im Inneren der Sonotrode (11) verlaufende Wärmetransporteinrichtung (32), die mit dem durch den Strömungskanal (31) strömenden Temperierfluid thermisch gekoppelt ist. Die Wärmetransporteinrichtung (32) ist zum Wärmetransport entlang der Längsachse (L) ausgebildet und angeordnet.