baber/WOPTO huggingface dataset:
Patent EP-4290925-A1 (EP)
Title: Voice service handover method, device, and user equipment
Inventor: MAO YUANZE
IPC: H04W36/00
Filed: 2022-03-09
Abstract: This application discloses a voice service switching method and apparatus, and user equipment, and pertains to the field of communication technologies. The voice service switching method includes: in a case that the second SIM card performs a first voice service, sending a first switching report message to a network side device, where the first switching report message includes first network environment information; and the first network environment information is used to represent network quality of a mobile network corresponding to UE when the first voice service is performed; receiving a first switching command message, where the first switching command message is sent by the network side device in a case that the first network environment information meets a first target preset condition; and performing, according to the first switching command message, a process of switching to a second voice service, where in a case that the first voice service is a VoMobile service, the second voice service is a VoWiFi service; and in a case that the first voice service is a VoLTE service or a VoWiFi service, the second voice service is a VoMobile service.
Patent EP-4113144-A1 (EP)
Title: Leakage current detection circuit and method, and leakage current detector
Inventor: LEI JIANHUA
IPC: G01R19/00
Filed: 2022-03-17
Abstract: A leakage current detection circuit, method and leakage current detector. The leakage current detection circuit is used for detecting a leakage current of a device to be detected, and includes a main winding, an auxiliary winding, a detection module and a signal output module, wherein the main winding is connected to a leakage current detection end of the device to be detected and is coupled to the auxiliary winding, and the auxiliary winding is respectively connected to the signal output module and the detection module; the signal output module is used for outputting a pulse signal with pulse signals with positive and negative alternations, so that the auxiliary winding is in a preset state; at this time, if there is a leakage current on the main winding, the leakage current coupled to the auxiliary winding is superimposed with the pulse signal with pulse signals with positive and negative alternations, so that the current signal detected by the detection module is greater than the current signal detected when the pulse signal with pulse signals with positive and negative alternations is not applied, thereby improving the sensitivity of leakage current detection, and eliminating the need for using a detection device with a higher sensitivity, and reducing the cost of detection.
Patent EP-4297479-A1 (EP)
Inventor: MA YONGJAE
IPC: H04W28/20
Filed: 2022-03-23
Abstract: The present disclosure relates to a 5 th  generation (5G) or pre-5G communication system for supporting a higher data transfer rate than a 4 th  generation (4G) communication system such as Long Term Evolution (LTE). A method of operating a base station according to the disclosure includes receiving a request message including at least one band combination from a Master Node (MN), measuring a data rate for the at least one band combination and generating second data rate information, selecting a band combination from among the at least one band combination, based on the second data rate information and first data rate information, and transmitting a response message including a band combination selected from among the at least one band combination to another base station. The request message may include the first data rate information. The first data rate information may include information on the data rate when the base station uses the at least one band combination.
Patent EP-4289207-A1 (EP)
Title: Methods and systems for reviving scheduling request (sr) resources
Inventor: RAMAMURTHY ARVIND
IPC: H04W72/04
Filed: 2022-03-30
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method disclosed herein includes requesting a network on a first frequency in a DC mode for allocating an UL grant. The method includes detecting at least one UL grant failure, wherein UE has lost the SR resources without receiving UL grant from network. The method includes releasing first frequency on detecting at least one UL grant failure by reporting at least one UL grant failure to network. The method includes receiving a RRC reconfiguration including a second frequency from network in response to reported failure and adding second frequency to revive lost SR resources, wherein second frequency includes the same first frequency, which has been released or a different SPcell associated with first frequency.
Patent EP-4314608-A1 (EP)
Inventor: CHASE RYAN
IPC: F16K25/00
Filed: 2022-03-29
Abstract: A flapper valve comprising a generally rigid flap which is mounted within a flexible body coating. The hinge in the flexible body is formed by using an internal reinforcement material having a permeated structure which allows for the body material to penetrate through the reinforcement material during the valve formation. This provides for a more sturdy hinge which better resists wear.
Patent EP-4297382-A1 (EP)
Inventor: KIM HANKON
IPC: H04M1/02
Filed: 2022-04-21
Abstract: Disclosed is an electronic device comprising a flexible display including a first area and a second area extending from the first area, a motor module configured to move at least a part of the second area according to a driving state in the first state and the second state, and a processor electrically connected to the flexible display and the motor module wherein the processor identifies a characteristic value related to the motor module when being changed from the first state to the second state and controls the motor module such that an area exposed to the outside of the electronic device among the second area is changed based on the identified characteristic value.
Patent EP-4138373-A1 (EP)
Title: Rotation mechanism, support apparatus, and electronic device
Inventor: ZHANG YAOLEI
IPC: H04M1/02
Filed: 2022-04-26
Abstract: This application relates to the technical field of electronic devices and provides a rotating mechanism, a support apparatus, and an electronic device, so that a width of a base of the rotating mechanism can be reduced, a thickness of the electronic device in a folded state is reduced, and the structure of the electronic device is more compact. The rotating mechanism includes a base, a first door panel, a first connector, and a first main swing arm. The first door panel is hinged to the base, the first connector is hinged to the first door panel, and the first connector is configured to connect a first housing. One end of the first main swing arm is hinged to the base, and the other end of the first swing arm is hinged to the first connector. When the rotating mechanism rotates between an unfolded state and a folded state, a rotation angle of the first main swing arm relative to the base is smaller than a rotation angle of the first door panel relative to the base. The rotating mechanism according to the embodiments of this application is configured to support a bent part of the foldable screen.
Patent EP-4210428-A1 (EP)
Title: Support redundant pdu session after inter-system change
Inventor: HUANG-FU CHIEN-CHUN
IPC: H04W76/22
Filed: 2023-01-04
Abstract: A method for supporting redundant PDU session under intersystem change between 5GS and EPS is proposed. A UE maintains a PDU session that is a redundant PDU session, associated with a PDU session pair ID and/or a redundancy sequence number (RSN). When inter-system change from N1 mode to S1 mode occurs, the PDU session is transferred/mapped to a PDN connection. The UE shall associate the PDU session pair ID and/or the RSN with the PDN connection corresponding to the PDU session (e.g., associate with the default EPS bearer context of the PDN connection). When inter-system change from S1 mode to N1 mode occurs, the PDN connection is transferred/mapped back to the PDU session. The UE shall associate the PDU session pair ID and/or the RSN with the PDU session corresponding to the PDN connection.
Patent EP-4227859-A1 (EP)
Inventor: JAGYASI BHUSHAN
IPC: G06N3/086
Filed: 2023-01-13
Abstract: This application discloses a system and method for federated collaborative machine learning model development using local training datasets that are not shared. An adaptive and evolutionary approach is used to select local training nodes that are most fit from one training round to the next training round to optimize an overall cost and performance function for the federated learning, to cross-over model architecture between local training nodes, and to perform model architecture mutation within local training nodes. The local training nodes are further clustered to account for the inhomogeneity in the local datasets. Such adaptive, evolutionary, and collaborative federated learning thus provides cost-effective and high-performance model development.
Patent EP-4238673-A1 (EP)
Inventor: POURCHO JOHN BRYAN
IPC: B22F10/85
Filed: 2023-02-13
Abstract: Embodiments of the disclosure relate to the aligning of a melting beam source in an additive manufacturing (AM) system (100). Methods of the disclosure may include forming a first test article (104) and a second test article (302) of different shapes on a build plate (118). The method further includes measuring a vertical scale, vertical alignment, horizontal scale, and an alignment of the melting beam source using the first and second test articles (104, 302). The method includes determining whether one of the vertical scale, the vertical alignment, the horizontal scale, or the horizontal alignment of the melting beam source is not within a corresponding tolerance of a target specification. If at least one of the vertical scale, the vertical alignment, the horizontal scale, or the horizontal alignment is within the corresponding tolerance, the method includes adjusting the melting beam source of the AM system (100) to align the melting beam source to yield the target specification.
Patent EP-4239895-A1 (EP)
Title: Communicating using contactless coupling
Inventor: GOHEL TUSHAR K
IPC: H04B5/00
Filed: 2023-03-01
Abstract: An example system includes a first circuit board having first conductive traces, where a first conductive trace is for conducting an alternating current (AC) digital signal having an edge; a second circuit board having second conductive traces, where a second conductive trace is within a predefined distance of the first conductive trace to produce a contactless coupling with the first conductive trace, and where the contactless coupling enables electrical energy on the first conductive trace to manifest on the second conductive trace as a transient response that is based on the edge; and circuitry to reconstruct the edge based on the transient response from the second conductive trace.
Patent EP-4249806-A1 (EP)
Title: Solid fuel stove
Inventor: ROSSI FABIO
IPC: F24B1/26
Filed: 2023-03-21
Abstract: A solid fuel stove (1) comprising a stove body (2) which includes or delimits a combustion chamber (3) and a cooking chamber (4) which, in use, receives heat from the combustion chamber (3); the cooking chamber (4) comprises a bottom (5) and/or top wall, a plurality of perimeter walls (6a, 6b, 6c, 6d) which define with the bottom (5) and/or top wall a cooking space (CS) inside the cooking chamber (4); the stove (1) further comprises an opening and closing element (7) movable or rotatable between an open operating position (OP), at least one partially open operating position (PP) and a closed operating position (CP). The stove (1) also comprises an adjustment and control mechanism (8) configured to adjust and control the operating position (OP, PP, CP) of the opening and closing element (7) so that the cooking chamber (4) is, in use, employable, when the opening and closing element (7) is in the closed operating position (CP), as a cooking oven while when the opening and closing element (7) is in the open operating position (OP) or in the at least one partially open operating position (PP) as a hob with an adjustable air flow.
Patent EP-4221335-A1 (EP)
Inventor: KUMAR LALITH
IPC: H04W36/00
Filed: 2018-08-09
Abstract: The present disclosure concerns a method performed by a user equipment, UE, in a wireless communication system, the method comprising: receiving, from an access management function, AMF, entity, a paging message associated with a non-3rd Generation Partnership Project, 3GPP, access; identifying a connection management, CM, state of the non-3GPP access; and determining whether to respond to the paging message, based on the identified CM state of the non-3GPP access.
Patent EP-4268693-A1 (EP)
Inventor: ZIERLER WOLFGANG
IPC: A47K3/30
Filed: 2023-04-21
Abstract: Um die Montage einer Trennwand an einer Wand mittels Klebens zu vereinfachen ist vorgesehen, dass Trennwandprofil ein erstes Klebersystem (7) und ein zweites Klebesystem (8) vorgesehen sind, wobei das erste Klebersystem (7) innerhalb einer Zeitspanne von weniger als 30 Minuten eine Anfangsfestigkeit aufweist durch die das Trennwandprofil (4) als auch die Trennwand (1) getragen und an der Wand (2) gehalten wird, die Trennwand (1) nach Erreichen der Anfangsfestigkeit im Trennwandprofil (4) befestigt wird und das zweite Klebesystem (8) erst nach der Befestigung der Trennwand (1) im Trennwandprofil (4) seine Endfestigkeit erlangt, um der Klebeverbindung zwischen dem Trennwandprofil (4) und der Wand (2) Dauerfestigkeit zu verleihen.
Patent EP-4289664-A1 (EP)
Inventor: LIN TINGTING
IPC: B60N2/75
Filed: 2023-05-30
Abstract: The disclosure relates to an armrest assembly and a vehicle having the armrest assembly. The armrest assembly is configured to be capable of holding a cup. The armrest assembly includes: an armrest body, wherein a cavity and an opening communicating with the cavity are arranged in the armrest body; a headrest, wherein the headrest is rotatably fixed to an end portion of the armrest body close to the opening, and a cup receptacle capable of receiving the cup is arranged on the back of the headrest; and a cup holder mechanism, wherein the cup holder mechanism has a cup holder arranged in the cavity, and the cup holder is ejectable from the opening to hold the cup. With the armrest assembly in the vehicle of the disclosure, the depth at which the cup is held can be increased, the holding effect can be improved, and the comfort and safety of the headrest can be ensured.
Patent EP-4286652-A1 (EP)
Inventor: SOBANSKI JON E
IPC: F01D5/20
Filed: 2023-06-05
Abstract: An airfoil assembly (60) includes first and second fiber-reinforced composite airfoil rings (62) each having inner and outer platform sections (64, 66). A sealing shelf (100, 102) extends from a suction side wall (68) of one of the first and second fiber-reinforced composite airfoil rings (62), and towards the pressure side wall (70) of the other of the rings (62). A first seal (122) is captured radially inwardly of the sealing shelves (100, 102) on outer platforms (66) of each of the first and second fiber-reinforced composite airfoil rings (62). A second seal (120) is captured inward of the sealing shelves (100, 102) on the inner platforms (64) of each of the first and second fiber-reinforced composite rings (62) to provide a seal between the respective first and second fiber-reinforced composite airfoil rings (62), and a captured internal component. A gas turbine engine (20) is also disclosed.
Patent EP-4294284-A1 (EP)
Inventor: YANG MENGLI
IPC: A61B17/072
Filed: 2023-04-05
Abstract: The present disclosure relates to a surgical stapler and a staple cartridge for use with the surgical stapler, where a cartridge body of the staple cartridge includes: a tissue contact platform; a plurality of staple cavities arranged in rows along a longitudinal direction of the staple cartridge; and a retaining pin assembly slidably arranged in an end of the cartridge body proximate to the outside and can extend distally out of a retaining pin hole opened on the tissue contact platform along a longitudinal direction of the surgical stapler when the closure drive mechanism is actuated, wherein a pin rod of the retaining pin assembly having a round cross section; wherein, in the longitudinal direction of the staple cartridge, an outermost edge of an outermost staple cavity in at least one row of the staple cavities is aligned with or extends beyond a longitudinal axis of the pin rod; and wherein the pin rod of the retaining pin assembly is offset relative to a longitudinal centerline of the staple cartridge; or alternatively the pin rod of the retaining pin assembly is centered relative to the longitudinal centerline of the staple cartridge while a longitudinal centerline of a plurality of rows of the staple cavities is offset relative to the longitudinal centerline of the staple cartridge. The surgical stapler according to the present disclosure includes: an anvil for causing staples in the staple cartridge formed, which is formed thereon with a plurality of staple forming pockets arranged in rows, and an anvil side retaining pin receiving hole for receiving a free end of a retaining pin assembly of the staple cartridge, wherein an outermost edge of an outermost staple forming pocket in at least one row of the staple forming pockets is aligned with or extends beyond a center of the retaining pin receiving hole at the anvil side.
Patent EP-0000568-A1 (EP)
Inventor: WENZEL WOLFGANG DR
IPC: C08G18/32
Filed: 1978-07-21
Abstract: Die vorliegende Erfindung betrifft ein neues Verfahren zur Herstellung von wäßrigen Dispersionen oder Lösungen von Isocyanat-Polyadditionsprodukten, bei welchem man Oligourethane, welche ein durchschnittliches Molekulargewicht von weniger als 15 000, eine ihre Löslichkeit bzw. Dispergierbarkeit in Wasser gewährleistende Menge an hydrophilen Gruppierungen und/oder externen Emulgatoren und endständige primäre oder sekundäre aminische Aminogruppen oder Semicarbazidgruppen mit mindestens einer endständigen -NH-Gruppierung aufweisen, in wäßriger Phase mit einem, mit den endständigen Amino- bzw. Semicarbazidgruppen reagierenden Kettenverlängerungsmittel zur Reaktion bringt.
Patent EP-0012142-A1 (EP)
Inventor: OLSEN ROGER F
IPC: B63H21/22
Filed: 1978-12-19
Abstract: Control unit adjustable interlock apparatus in a control unit which includes a housing (6) through which a rotatable and axially movable shaft (4) projects has a collar (70) located in the housing (6) which collar (70) surrounds the shaft (4) and which has a notch (100) capable of being engaged by engaging means (80) associated with a member (78) rotatable with the shaft (4) to interlock the shaft. The collar (70) has a section which has serrations (110) which enable the collar (70) to be fitted on to a retainer plate (72) in a plurality of positions. 
     The invention enables the sahft of the unit to be selectively interlocked and also makes it possible for the collar to be adjusted relative to the retaining plate so that the position where the interlock becomes effective is also adjustable.
Patent EP-0007428-A1 (EP)
Inventor: STAEHLE HELMUT DR
IPC: A61P9/10
Filed: 1979-06-18
Abstract: The substituted 2-phenylaminoimidazolines of the general formula I <IMAGE> in which Ar is 2,6-dibromophenyl, 2,4-dibromophenyl or 3-bromo-4- fluorophenyl and X is oxygen or sulphur, and the acid addition salts thereof, can be used as cardiac and coronary therapeutics.
Patent EP-0008100-A1 (EP)
Inventor: TSCHANG CHUNG-JI DR DIPL-CHEM
IPC: C08F212/08
Filed: 1979-08-04
Abstract: A macroporous crosslinked styrene resin, used as a carrier for covalently binding proteins, which resin contains isocyanate, thioisocyanate or aldehyde groups as protein-binding groups and may or may not contain sulfonic acid groups-which may also be in the form of the sodium salt or of sulfonic acid amide groups-as hydrophilic groups. The carrier according to the invention is prepared from a sulfochlorinated macroporous crosslinked styrene resin by reacting the sulfonic acid chloride groups with an  alpha , omega -diamino compound, with hydrazine or with an  alpha ,  omega -diamino-diether, converting any sulfonic acid chloride groups which may still be present to free sulfonic acid groups, their sodium salt or a sulfonamide group, and then reacting the terminal amino groups with phosgene, thiophosgene or a diisocyanate in order to produce the binding groups, which in turn fix a biologically active protein by covalent bonds.
Patent EP-0010286-A1 (EP)
Inventor: FONTANINI PAOLO
IPC: F27D1/12
Filed: 1979-10-15
Abstract: A panel for walls of electric furnaces comprising a series of elements (2,3,4,5,6,15) provided with holes (2a, 5a, 6a) in which suitable tubes (16,3t,4t) for water circulation are inserted or incorporated. 
     The surface of the panel looking the melted material is preferably shaped with cavities (2b, 6b) so as to hold refractory material. More refractory bricks (7) may be comprised within adjacent elements.
Patent EP-0011195-A1 (EP)
Inventor: ATZORN HEINZ
IPC: B61D39/00
Filed: 1979-11-02
Abstract: 1. Car or container, particularly a railway goods wagon, with a roof and side walls in each case containing at least two movable wall parts (1) which are disposed in the closed position in a common plane, and are supported so as to be pivotable by means of an operating device, e.g. rotatably mounted guides, in a displacement plane lying in front of the common plane and so as to be displaceable in this displacement plane in the longitudinal direction of the car or container, the wall parts (1) being connected to roof sections (2) forming the car or container roof as a unit and extending in each case along a wall part (1), the roof sections (2) in the wall parts (1) located in the displacement plane having a position allowing longitudinal displacement, characterized in that the roof sections (2) of each pair of wall parts lying opposite in the transverse direction in the car or container are provided at a central roof board (2a) separated from the wall parts (1), the roof board (2a) being coupled at its longitudinal sides facing the lateral wall parts (1) in each case to the corresponding wall part (1) by means in each case of at least one connecting element (3) allowing a lifting movement for the roof board (2a) and pivoting movements for the wall parts (1).
Patent EP-0008517-A1 (EP)
Inventor: PAPADOFRANGAKIS EMMANUEL
IPC: A61B8/00
Filed: 1979-08-14
Abstract: A duplex imaging system with a common transducer array (11) for both modes of operation satisfies the conflicting bandwidth requirements by single impulse excitation of the transducer (12) in B-scan imaging operation to generate a wide bandwidth ultrasound pulse and multiple impulse excitation at the emission frequency in Doppler mode operation to generate a narrow bandwidth ultrasound pulse. The multiple impulse excitation has a variable repetition frequency depending on range to a sample volume and velocity of blood flow. A Doppler modality in which the frequency shift of echoes caused by flow of blood is measured to derive the flow velocity, is incorporated into a sector scanner with little additional complexity.
Patent EP-0009400-A1 (EP)
Inventor: NORBY THOMAS EUGENE
IPC: H01H13/56
Filed: 1979-09-19
Abstract: An electric switch has two pushbuttons (14, 16) for rocking a pivotal actuator (18) alternately in opposite directions for alternately closing contacts. The pivotal actuator (18) is snap-in assembled to a switch frame (12) which is snap-in assembled to a switch base (10) that supports the contacts. The two pushbuttons are alike and are guided in their vertical reciproca! motion by the switch frame and by one another. To allow use of minimum height pushbuttons while having ample finger-engaging surface, the pushbuttons are provided with like but complementary guiding structures (14c) integrally molded thereon to guide one another in their relative vertically reciprocal movements without binding with respect to one another or the switch frame.