baber/WOPTO huggingface dataset:
Patent EP-4265666-A1 (EP)
Inventor: NAUMANN STEFAN
IPC: C08G65/26
Filed: 2022-04-20
Abstract: A catalyst system for the synthesis of  isotactic  or isotactic-enriched polyethers (it-polyethers) from (substituted) epoxide monomers is described, which comprises an organobase component (BA) a diborane Lewis acid (LA) and a protic initiator (IN). The catalyst system is useful in a process for the production of  it- polyethers by reacting an epoxide compound in the presence of catalyst system and has been shown to provide high, tuneable degrees of isotacticity (isotactic diad placement, %m). Notably, this setup can also be used to construct complex block copolymers containing it-polyether blocks and non-polyether blocks such as polyesters. The presented process is further characterized by well-available catalyst components and well-defined molar mass distributions ( Ð   M ).
Patent EP-4113837-A1 (EP)
Inventor: DIEP BUU QUOC
IPC: H03H9/13
Filed: 2022-05-09
Abstract: A method for manufacturing an acoustic device includes providing a substrate, providing a bottom electrode over the substrate, providing a sacrificial layer on the bottom electrode, patterning the bottom electrode and the sacrificial layer, polishing the sacrificial layer such that a portion of the sacrificial layer remains on the bottom electrode, and removing the remaining portion of the sacrificial layer via a cleaning process such that a surface roughness of the bottom electrode is maintained. By performing the polishing such that a portion of the sacrificial layer remains on the bottom electrode and subsequently removing that portion of the sacrificial layer via a cleaning process that maintains the surface roughness of the bottom electrode, the subsequent growth of a piezoelectric layer on the bottom electrode can be substantially improved.
Patent EP-4088863-A1 (EP)
Title: Belt sander
Inventor: CHEN YU-DA
IPC: B24B27/00
Filed: 2022-05-11
Abstract: A belt sander includes a main casing (2), a frame arm (41) rotatably connected to the main casing (2), an abrasive belt (42) mounted to the frame arm (41) and adapted to be driven by electric power, a positioning member (51), a first sensor (61) and a second sensor (62). The positioning member (51) is movably mounted to the main casing (2) and is movable relative to the main casing (2) between a releasing position, where the first and second sensors (61, 62) are in a first sensor state, and where the second sensor (62) generates a first signal (OFF) for ceasing the electric power, and a first engaging position, where the first and second sensors (61, 62) are in the second sensor state, and where the second sensor (62) generates a second signal (ON) for conducting the electric power.
Patent EP-4279328-A1 (EP)
Inventor: SYLVÉN MARTIN
IPC: B60L58/10
Filed: 2022-05-17
Abstract: The disclosure relates to a method for providing an indication of charge status of an electric vehicle comprising a traction motor system to a user, comprising: operating a traction motor system in an electric vehicle between an active and an inactive configuration; receiving a set of charging system values in a memory unit from the traction motor system and storing the set of charging system values in the memory unit while operating the traction motor system in the active configuration; providing the set of charging system values from the memory unit to a display unit; displaying information relating to the set of charging system values on the charge status on the display unit while operating the traction motor system in the inactive configuration. The disclosure further relates to a system for providing an indication of charge status of an electric vehicle.
Patent EP-4284022-A1 (EP)
Title: Hearing system
Inventor: SPIELER IVO
IPC: H04R25/00
Filed: 2022-05-25
Abstract: The invention relates to a hearing system (10) including a hearing device (12),the hearing system (10) implementing a hierarchical control system with at least two control levels (110, 112, 114, 116) , wherein at least one control entity (120, 122, 124, 126) is assigned to each of the control levels (110, 112, 114, 116),the hearing system (10) includinga memory (130) storing instructions, anda processor (132) communicatively coupled to the memory and configured to execute the control system (100) and the following instructions:determining and monitoring a hearing situation of a user of the hearing system (10) based on a status of the hearing system (10) and user related data stored in the memory (130) ; anddetermining, based on the hearing situation of the user, an updated hearing device setting (144),associating the updated hearing device setting (144) with one of the at least two control levels,wherein the control system (100) is configured toquery the control entity (120, 122, 124, 126) assigned to the control level (110, 112, 114, 116) associated with the updated hearing device setting (144) for approval of the updated hearing device setting (144)upon approval, allow the hearing system (10) to apply the updated hearing device setting (144); and,subsequently notify at least the control entity (120, 122, 124, 126) assigned to the next higher control level about the application of the updated hearing device setting (144) if the control system (100) comprises a next higher control level.
Patent EP-4285706-A1 (EP)
Inventor: JONGMANS DRÉ W J
IPC: A01D57/03
Filed: 2022-06-01
Abstract: A header (18) for an agricultural harvester (10) comprises a header frame and a reel (36). The reel (36) is rotatably mounted to the header frame and comprises a reel frame with a plurality of tine bars (120) rotatably mounted thereto. At least one, but preferably two or more, of the tine bars (120) are coupled to respective torque sensors (200) for measuring a torque on the respective tine bars (120).
Patent EP-4285970-A1 (EP)
Title: Quick-release nebulizer
Inventor: CHEN PO-CHANG
IPC: A61M11/00
Filed: 2022-06-01
Abstract: A nebulizer includes a main body (1), a spraying head (2) and an engagement structure (4). The main body (1) includes a body (11). The spraying head (2) includes a spraying seat (21) assembled to the body (11). The engagement structure (4) includes a notch (41) formed on one of the body (11) and the spraying seat (21), a T-shaped trench (42) formed on an inner wall of the notch (41), an engaging trench (43) formed on another one of the body (11) and the spraying seat (21), and a movable member (44) received in the notch (41). The movable member (44) is extended with a handle (441) exposed from the notch (41), a T-shaped block (442) slidably received in the T-shaped trench (42) and an engaging block (443) embedded in or separated from the engaging trench (43).
Patent EP-4112932-A1 (EP)
Inventor: KORNFELD MATTHIAS
IPC: F04B39/02
Filed: 2022-06-24
Abstract: Um bei einem Kolbenkompressor (1) eine Überschmierung der Zylinder (2) zu vermeiden und die Schmiermittelmenge auf ein für den Betrieb erforderliches Maß zu reduzieren, wird gemäß der Erfindung ein Schmiersystem mit einer Schmiersystem-Steuerungseinheit (14) bereitgestellt, in dem zumindest ein Schmiermittelsensor (15) zur Erfassung einer für eine Schmierfilmdicke eines Schmierfilms (11) an der Zylinderlauffläche des Zylinders (2) repräsentativen Schmierfilm-Messgröße (S) vorgesehen ist, wobei die Schmiersystem-Steuerungseinheit (14) dazu ausgebildet ist, das Schmiersystem im Betrieb des Kolbenkompressors (1) zumindest einmal in einem vorgegebenen Kalibrierbetriebsmodus zu betreiben und anhand der während der Durchführung des Kalibrierbetriebsmodus erfassten Schmierfilm-Messgröße (S) einen Schmierfilmzustandswert (SZ) zu ermitteln und dass die Schmiersystem-Steuerungseinheit (14) dazu ausgebildet ist, nach Beendigung des Kalibrierbetriebsmodus im Betrieb des Kolbenkompressors (1) die einzubringende Schmiermittelmenge in Abhängigkeit des ermittelten Schmierfilmzustandswerts (SZ) zu steuern.
Patent EP-4117193-A1 (EP)
Title: Synchronized downlink and uplink multi-user mimo candidate selection in massive-mimo system
Inventor: RAMALINGAM MANOHARAN
IPC: H04L67/61
Filed: 2022-07-05
Abstract: A method for synchronized selection of user equipments (UEs) for both downlink (DL) Multi-User Multiple Input Multiple Output (MU-MIMO) operation and uplink (UL) MU-MIMO operation includes: applying a common set of selection criteria for selecting a common pool of UE candidates for both DL and UL MU-MIMO operations, wherein the common set of selection criteria are applied in Stage-1 selection process to select Stage-1 candidates for a UE candidates list; and if the Stage-1 selection process applying the common set of selection criteria is not able to find UE candidates to fill available slots in the UE candidates list, initiating Stage-2 selection process involving 1) applying a first set of Stage-2 selection criteria to select DL-only traffic UEs as Stage-2 candidates for the UE candidates list, and 2) applying a second set of Stage-2 selection criteria to select UL-only traffic UEs as Stage-2 candidates for the UE candidates list.
Patent EP-4101775-A1 (EP)
Inventor: HAYAKAWA ATSUSHI
IPC: A61L101/22
Filed: 2017-05-31
Abstract: The present invention relates to a cap sterilizer comprising:a spray nozzle which sprays a sterilant against a cap; andan air rinse nozzle which air-rinses the cap sprayed with the sterilant by the spray nozzle,wherein sterile hot air is blown against both inner and outer surfaces of the cap by the air rinse nozzle.
Patent EP-4141576-A1 (EP)
Title: Hologram calculation
Inventor: SMEETON TIMOTHY
IPC: G03H1/22
Filed: 2022-08-05
Abstract: A method of reconstructing an image from a hologram. The method comprises first to fifth steps. The first to fifth steps may be performed in order. The first step comprises receiving an image for display within a display area. The display area is viewable or visible from a viewing area spatially separated therefrom. The second step comprises determining a first image component of the image. The third step comprises determining or calculating a hologram of the image. The hologram is configured to angularly distribute light in accordance with position within the image such that angular channels of angularly distributed light correspond with respective continuous regions of the image. The fourth step comprises displaying the hologram on a display device and spatially modulating light in accordance with the displayed hologram. The fifth step comprises propagating each spatially modulated light through a pupil expander arranged to provide a plurality of different light propagation paths for the spatially modulated light from the display device to the viewing area. Each light propagation path corresponds to a respective continuous region of the image owing to the angular distribution of light from the hologram. The fifth step may be achieved by arranging the pupil expander to receive the spatially modulated light from the display device. Notably, the method comprises apportioning more data processing resources to calculation of the hologram with respect to the first image component than a second image component of the image.
Patent EP-4231522-A1 (EP)
Inventor: ZHONG WEIJIE
IPC: H02S20/30
Filed: 2022-08-05
Abstract: Provided are a lock assembly, a solar panel mounting apparatus, and a recreational vehicle. The lock assembly includes a driving member (1), a locking member (2), and a latch (110). The driving member (1) includes a connection end (11), and a driving end (12) movable with respect to the connection end (11). The connection end (11) is arranged on a fastener (100). The locking member (2) is rotatably arranged on a carrier (200) through a first rotation shaft (21). The driving end (12) is rotatably connected to the locking member (2) through a second rotation shaft (22). The locking member (2) includes a hook (23). The latch (110) is arranged on the fastener (100). The hook (23) is capable of hooking the latch (110).
Patent EP-4194999-A1 (EP)
Inventor: LAI CHIH-MING
IPC: H01R13/633
Filed: 2022-08-10
Abstract: A circuit board module (100) includes a circuit board body (110), a connector (120), a press button (130), a bracket (140), and a linkage (150). The connector (120) includes a base (122) and a rotating button (124) rotatably disposed on the base (122). The press button (130) is located away from the connector (120). The bracket (140) includes a first limiting portion (142). The linkage (150) is located between the rotating button (124) and the press button (130) and includes a second limiting portion (151) corresponding to the first limiting portion (142), a first segment (152), and a second segment (154) linked to the first segment (152). The first segment (152) extends along a first axis (A1) and is linked to the rotating button (124). The second segment (154) extends along a second axis (A2) and is linked to the press button (130).One of the second limiting portion (151) and the first limiting portion (142) extends along the first axis (A1). The first segment (152) is movably disposed on the bracket (140) along the first axis (A1).
Patent EP-4148236-A1 (EP)
Inventor: OSTERMEIR OSKAR
IPC: F01D17/16
Filed: 2022-08-25
Abstract: Die vorliegende Erfindung betrifft eine Verstellanordnung (20) zum Verstellen von Verstellschaufeln (10) einer Strömungsmaschine (1) mit einem Verstellring (21) zur Kopplung an die Verstellschaufeln (10) eines Schaufelkranzes (5), und einem Getriebe (25), welches eine Koppelstange (40) zur Kopplung an einen weiteren Schaufelkranz (5), sowie einen Hebel (33) und eine Schubstange (30) aufweist, wobei der Hebel (33) in einem Drehpunkt (35) drehbar gelagert ist und einen Lastarm (36) sowie einen Kraftarm (37) aufweist, wobei der Lastarm (36) des Hebels (33) an die Schubstange (30) und sein Kraftarm (37) an die Koppelstange (40) gekoppelt ist, sodass ein Versatz (42) der Koppelstange (40) über den Hebel (33) und die Schubstange (30) in eine Drehung des Verstellrings (21) um dessen Ringachse (2) umgesetzt wird, und wobei die Koppelstange (40) und die Schubstange (30) auf unterschiedlichen Seiten des Hebels (33) angeordnet sind.
Patent EP-4140627-A1 (EP)
Inventor: ASO TAKAHIRO
IPC: B23C5/10
Filed: 2022-08-26
Abstract: A cutting tool (10) includes a grip part and a cutting part. In the grip part and the cutting part, a channel for guiding fluid supplied from the outside to an outflow port is formed. The channel includes: a first channel (310) extending in parallel to a rotational center axis (AX) and linearly from an end part of the grip part on an opposite side to the cutting part; and a second channel (320) extending linearly from the first channel toward a cutting edge of a cutting insert. The first channel is formed such that a center axis thereof is decentered so as not to match the rotational center axis.
Patent EP-4166913-A1 (EP)
Inventor: Lutz christophe
IPC: G01D5/14
Filed: 2022-09-15
Abstract: A method for use in a sensor, comprising: generating a signal that is indicative of an angular position of a rotating target, the signal being generated by at least one magnetic field sensing element; adjusting the signal to produce an adjusted signal, the signal being adjusted based on a current value of a first adjustment coefficient; generating an output signal based on the adjusted signal; and updating the first adjustment coefficient, the updating including replacing the current value of the first adjustment coefficient with a new value of the first adjustment coefficient, the updating being performed by minimizing a function that is based on the current value of the first adjustment coefficient.
Patent EP-4124103-A1 (EP)
Inventor: ALFANO NICHOLAS PATRICK
IPC: H04W12/12
Filed: 2018-08-28
Abstract: A method at a user equipment comprises sending from the user equipment to a network element, a set of characteristics and a range of values for each of the set of characteristics for user plane traffic between the user equipment and the network element. The method comprises transmitting user plane traffic to the network element. When at least one characteristic of the user plane traffic falls outside of the range of values, the method comprises receiving by the user equipment a network action and performing at least one of: receiving a secure message from the network element containing information associated with a characteristic violation based on the at least one characteristic of the user plane traffic falling outside of the range of values; performing a connection reestablishment by having a procedure performed on the user equipment that promotes the user equipment to perform a new network registration procedure, and further by performing the new network registration procedure from the user equipment. The method comprises triggering an authentication procedure at the user equipment and turning on at least one of encryption or integrity protection. The sending is performed during the new network registration procedure between the user equipment and the network element.
Patent EP-4129312-A1 (EP)
Inventor: SADOWSKY MICHAEL J
IPC: A61P1/10
Filed: 2012-03-09
Abstract: The present invention provides a pharmaceutical composition for use in the treatment of a recurrent  Clostridium difficile  infection in a subject in need thereof.
Patent EP-4151349-A1 (EP)
Inventor: SIGL DENNIS ROLAND
IPC: B23K9/29
Filed: 2018-06-11
Abstract: Systems, methods, and apparatus to preheat welding wire are disclosed. An example welding torch includes: a welding assembly comprising: a first contact tip configured to conduct welding current to a consumable electrode; and a second contact tip configured to conduct preheating current to the consumable electrode; a neck having a bend, the neck configured to hold the welding assembly and to deliver the consumable electrode to the welding assembly; a torch body configured to hold the neck opposite the welding assembly; and a torch mounting assembly; wherein the welding assembly, the neck, the bend, the torch body, and the torch mounting assembly are dimensioned such that the welding torch provides a same tool center point distance, a same bend angle, and a same approach angle when used to replace a second welding torch having a single contact tip.
Patent EP-4163261-A1 (EP)
Inventor: BARTEL ADAM
IPC: C03C17/00
Filed: 2022-10-11
Abstract: The invention provides a composite structure comprising:(i) a substantially spherical soda lime glass core bead with an outer surface and a diameter of from about 500 to about 2000 micrometers; and(ii) at least one continuous fused interphase layer covering the outer surface of the core bead,wherein the at least one fused interphase layer is formed by:coating the outer surface of the core bead with a mixture consisting essentially of a plurality of soda lime glass particulates, each particulate having a longest dimension of 10 micrometers or less, and an interfacial modifier having a central atom and two or more organic substituents; andheating the resulting coated bead to melt the soda lime glass particulates, followed by cooling to form the at least one fused layer.The invention also provides a method of forming a composite structure and a composite structure obtainable by the method of the invention.
Patent EP-4142165-A1 (EP)
Title: Analog processing system for massive-mimo
Inventor: TÖRMÄNEN MARKUS
IPC: H04B1/40
Filed: 2016-09-08
Abstract: An analog processing subsystem is disclosed. Said subsystem comprising at least one antenna (202,302), a duplexer (202a,302a), at least one power amplifier (203a,203b), at least one mixer (204a,204b,304a,304b) and an interface connectable to a baseband processing subsystem.The at least one mixer (204a,204b,304a,304b) is adapted to down-convert and inphase/quadrature - IQ - demodulate a received analog radio frequency signal, received by the at least one antenna (202,302), to provide a received analog baseband signal and to IQ-modulate and up-convert a transmit analog baseband signal, to be transmitted by the at least one antenna (202, 302), to provide a transmit analog radio frequency signal,The mixer (204a,204b,304a,304b) further comprises at least one input terminal (201a, 301a) connected to an input terminal of the interface for acquiring the transmit analog baseband signal and at least one output terminal (201b,301b) connected to an output terminal of the interface for providing the received analog baseband signal,The at least one antenna (202,302) is directly connected to the duplexer (202a,302a), the duplexer (202a,302a) is directly connected to the at least one power amplifier (203a,203b,303a,303b), the at least one power amplifier (203a,203b,303a,303b) is directly connected to the at least one mixer (204a,204b,304a,304b) and the at least one mixer (204a,204b,304a,304b) is directly connected to the interface,The analog processing subsystem is comprised on a single analog radio frequency processing chip (201,301), andThe analog radio frequency processing chip (201,301) comprises a metallization on at least one side of the chip and wherein the metallization comprises integration of the at least one antenna (202,302).Moreover, the metallization forms an antenna structure, the antenna structure is adapted to isolate the analog processing subsystem from radiation.
Patent EP-4186726-A1 (EP)
Inventor: HOTZY STEFAN
IPC: B60J7/12
Filed: 2022-11-03
Abstract: Die Erfindung betrifft Verfahren zur Herstellung eines Verdeckbezugs (10) eines Faltverdeck (1) für ein Cabriolet-Fahrzeug, wobei der Verdeckbezug (10) eine Außenseite (10a) und eine Innenseite (10b) umfasst und im Bereich einer Randkante (16) mit einem zur Außenseite (10a) weisenden Vorsprung (V), welcher eine in Längsrichtung verlaufende Rinne (42) bildet, ausgeführt ist. Ein Einfassband (24) wird mittels seines ersten Endbereichs (24a) an die Randkante (16) unmittelbar auf der Außenseite (10a) angelegt. Das Einfassband (24) wird mittels einer ersten Naht (30) am Verdeckbezug (10) in einer Höhe H1 ausgehend von der Randkante (16) festgelegt. Ein flexibles oder gummielastisches Profil (44) mit einer Höhe H0 wird auf dem Einfassband (24) fixiert. Die Höhe H0 ist derart bemessen, dass das Profil (44) die erste Naht (30) in der Höhe H1 überdeck. Das Einfassbandes (24) wird anschließend umgeschlagen. Das Einfassband (24) wird im Bereich seines zweiten Endbereichs (24b) mittels einer zweiten Naht (32) in einer Höhe H2 an dem Verdeckbezug (10) festgelegt, wobei ausschließlich der Verdeckbezug (10) und der zweite Endbereich (24b) vernäht werden und die zweite Naht (32) von dem eingefassten Profil (44) verdeckt ist.
Patent EP-4180829-A1 (EP)
Inventor: BETRO' ROBERTO
IPC: G01R31/392
Filed: 2022-11-11
Abstract: A method for the diagnosis of thermal runaway in an electric battery (1) having at least one stack (2) of electrochemical cells (3) connected to one another in series. The diagnosis method provides for the steps of: measuring a first electric voltage (V cell-i ) at the ends of each electrochemical cell (3); measuring a second electric voltage (V stack ) at the ends of the entire stack (2) of electrochemical cells (3); calculating a difference between the second electric voltage (V stack ) and the sum of all first electric voltages (V cell-i ); and diagnosing a thermal runaway of an electrochemical cell (3), if the first electric voltage (V cell-i ) of the electrochemical cell (3) is smaller than a first threshold value (TH1) and if, simultaneously, the difference between the second electric voltage (V stack ) and the sum of all first electric voltages (V cell-i ) is smaller than a second threshold value (TH2).