baber/WOPTO huggingface dataset:
Patent EP-4191899-A1 (EP)
Title: Optical transceiver and optical signal processing method
Inventor: LU YANZHAO
IPC: H04B10/40
Filed: 2021-05-24
Abstract: This application relates to the field of optical communications, and in particular, to an optical transceiver apparatus and an optical signal processing method. The optical transceiver apparatus may include a light source, an optical signal processor, and an optical path selector. The light source is separately connected to the optical signal processor and the optical path selector, and the optical signal processor is connected to the optical path selector. The light source is configured to provide a first local oscillator optical signal and a first carrier optical signal. The optical signal processor is configured to modulate the first carrier optical signal and output a first modulated optical signal. The optical path selector is configured to transmit the first local oscillator optical signal and the first modulated optical signal to the optical signal processor or a transmission fiber. Herein, the transmission fiber is configured to transmit an optical signal to an outside of the optical transceiver apparatus. According to embodiments of this application, the optical transceiver apparatus can have a function such as self-loop, so that applicability and practicability of the optical transceiver apparatus can be improved.
Patent EP-4215610-A1 (EP)
Inventor: YAMAGUCHI SOU
IPC: C12N15/10
Filed: 2021-09-03
Abstract: Provided is a nucleic acid purification method capable of efficiently purifying a nucleic acid. The nucleic acid purification method including the steps of: mixing a nucleic acid with an antifoaming agent and a coprecipitation agent; and purifying the nucleic acid, in which the antifoaming agent is at least one of a nonionic surfactant and a silicone antifoaming agent.
Patent EP-4214420-A1 (EP)
Title: Furniture, connectors and joints thereof, and a method for assembling such furniture
Inventor: SPIREA VICTOR
IPC: F16B43/02
Filed: 2021-09-21
Abstract: A furniture connector (30) for establishing attachment between two pre- manufactured furniture parts (20a-b) is provided. The furniture connector (30) comprises a screw (32), and a washer (34) configured to receive the screw (32) and comprising a plate (34a) having a radius (R), and a through hole (34b) arranged in said plate (34a), wherein the periphery of said through hole (34b) extends into a truncated cone (34c) in a direction away from said plate (34a).
Patent EP-4203347-A1 (EP)
Title: Optical signal transmitting device, optical signal receiving device and optical signal transmission system
Inventor: WEN YUE
IPC: H04B10/60
Filed: 2021-08-30
Abstract: Embodiments of this application disclose an optical signal transmitting device, an optical signal receiving device, and an optical signal transmission system, to implement, via a mode converter, mode division multiplexing and wavelength division multiplexing of a multi-path transmitted optical signal. This expands a capacity of the optical signal transmission system. In the optical signal transmitting device, the mode converter performs phase conversion on the multi-path transmitted initial optical signal to obtain a single-path transmitted first target optical signal, where the initial optical signal includes a first optical signal and a second optical signal whose wavelengths are a first wavelength, and a third optical signal whose wavelength is a second wavelength, the first target optical signal includes the third optical signal, the first optical signal transmitted in a first mode, and the second optical signal transmitted in a second mode, and the first wavelength is different from the second wavelength.
Patent EP-4210308-A1 (EP)
Inventor: XIONG LIUDONG
IPC: H04M1/725
Filed: 2021-09-22
Abstract: A message prompt method and an electronic device are provided. The method may be applied to a virtual reality VR device or an augmented reality AR device. The method includes: receiving a first message; determining an identifier of a first application interface to which the first message belongs; obtaining, based on the identifier of the first application interface, a first area in which the first application interface to which the first message belongs is located; and indicating an orientation relationship between the first message and the first application interface in a first indication form if determining that the first area in which the first application interface to which the first message belongs is located is not in a second area, where the second area is an area in which a field-of-view range of a user is located. According to the solution of this application, the electronic device may associate and indicate a location relationship between a new message and an application interface to which the new message belongs, so that the user can conveniently and quickly find a location of the application interface to which the new message belongs. This can improve a message viewing and processing rate of the user and improve user experience.
Patent EP-4222271-A1 (EP)
Inventor: GUPTA AJIT
IPC: C12N15/86
Filed: 2021-11-19
Abstract: The invention provides persistent expression of β-globin gene by using cell and/or gene therapy based administration of nucleotide sequence encoding β-globin gene to treat thalassemia and sickle cell anemia. Lentivirus (LV) based viral vector system containing an expression cassette of β-globin gene. Whereas, the lentivirus particle is packed with genes expressing functional β-globin gene in erythroid cell lineage specifically.
Patent EP-4289973-A1 (EP)
Title: Test instrument, test kit and test method
Inventor: SEKI MASAAKI
IPC: C12Q1/70
Filed: 2021-12-01
Abstract: An object is to provide a test device and a test method by immunochromatography that can quickly and simply determine the efficacy of vaccination against a predetermined virus, for example, a novel coronavirus. 
     A test device (10) by immunochromatography includes a first test piece (11), a second test piece (12) separate from the first test piece (11), and a case (13) configured to integrally accommodate the first test piece (11) and the second test piece (12). The case (13) includes a dropping window (103) on which a specimen is dropped, a first detection window (131) through which a part of the first test piece (11) can be visually observed from the outside, and a second detection window (132) through which a part of the second test piece (12) can be visually observed from the outside. The first test piece (11) can detect the presence of a first antibody in the specimen, and the second test piece (12) can detect the presence of a second antibody different from the first antibody in the specimen. The result from the first test piece (11) visually observed through the first detection window (131) and the result from the second test piece (12) visually observed through the second detection window (132) can be determined in parallel and at the same time.
Patent EP-4181307-A1 (EP)
Title: Adapter component, battery cell, battery, electric device, and method and device for manufacturing battery cell
Inventor: XIAO HAIHE
IPC: H01M50/528
Filed: 2021-09-30
Abstract: This application provides an adapter component, a battery cell, a battery, an electrical device, and a method and device for manufacturing a battery cell. The adapter component includes a first adapter piece and a second adapter piece disposed discretely. The first adapter piece is configured to be connected to one of an electrode post or a tab. The second adapter piece is configured to be connected to the other of the electrode post or the tab. The first adapter piece substantially extends along a first direction. The second adapter piece substantially extends along a second direction. The first direction intersects the second direction. The first adapter piece is connected to the second adapter piece by a conductive structure. In this application, the adapter component is designed to include a first adapter piece and a second adapter piece disposed discretely. Therefore, during assembling, the first adapter piece may be connected to the electrode post in advance, and then the second adapter piece is connected to the tab of the electrode assembly, and then the electrode assembly is put into the housing. Subsequently, the ends of the first adapter piece and the second adapter piece are connected by a conductive structure, so that the electrode assembly is loaded into the housing.
Patent EP-4027364-A1 (EP)
Title: Switch assembly and vehicle
Inventor: ZHENG JIAWEN
IPC: H01H23/14
Filed: 2022-01-07
Abstract: This application provides a switch assembly and a vehicle. The switch assembly comprises: a first housing; a plurality of key shifter levers, the key shifter levers each comprising a first end and a second end, a pin shaft being connected to the key shifter lever between the first end and the second end, the key shifter lever extending from the first end to the second end, and the key shifter lever being configured to pivot in a radial plane with the shaft pin as a center, wherein the second end extends to the outside of the first housing; a second housing, the second housing surrounding the first end of the key shifter lever and having a first limiting surface located above the key shifter lever and a second limiting surface located below the key shifter lever; and a first push rod and a second push rod, the first push rod and the second push rod being arranged in the radial plane and respectively corresponding to the first limiting surface and the second limiting surface, and the first push rod and the second push rod leaning on the key shifter lever between the first end and the shaft pin, wherein at least one of the first push rod and the second push rod is always kept in contact with the first limiting surface or the second limiting surface by setting a dimension relationship.
Patent EP-4047192-A1 (EP)
Title: Abstützbaugruppe zur abstützung eines in einem gehäuse aufgenommenen abgasbehandlungselements
Inventor: HÄBERLE JÜRGEN
IPC: F01N3/28
Filed: 2022-01-12
Abstract: Eine Abstützbaugruppe zur Abstützung eines in einem Gehäuse (12) aufgenommenen Abgasbehandlungselements (14) einer Abgasbehandlungseinheit (10) für eine Abgasanlage einer Brennkraftmaschine umfasst einen an einem Gehäuse (12) einer Abgasbehandlungseinheit (10) festzulegenden, eine Baugruppenmittenachse (M) ringartig umgebenden Tragekörper (26) und wenigstens ein an dem Tragekörper (26) getragenes, flexibles Abstützelement (32), wobei das Abstützelement (32) eine Abgasbehandlungselement-Abstützseite (36) zur Abstützwechselwirkung mit einem Abgasbehandlungselement (14) aufweist, wobei der Tragekörper (26) einen das Abstützelement (32) an einer von der Abgasbehandlungselement-Abstützseite (36) abgewandten Tragekörper-Abstützseite wenigstens teilweise radial übergreifenden Radialschenkel (28) aufweist, wobei das Abstützelement (32) mit seiner Tragekörper-Abstützseite am Radialschenkel (28) bezüglich des Tragekörpers (26) nach radial innen verlagerbar abgestützt ist.
Patent EP-4059620-A1 (EP)
Title: Versorgungsspannungsunabhängiger ultraschallgenerator mit variabler pulsweitenmodulation
Inventor: DÖRR KLAUS
IPC: B06B1/02
Filed: 2022-01-21
Abstract: Ein Ultraschallgenerator (2) mit einer einen Eingang (6) für eine Versorgungsspannung (UV) und einen Ausgang (10) für eine Schaltspannung (US) aufweisenden Schalteinheit (8), mit einem am Ausgang (10) angeschlossenen Koppelelement (12), das einen Koppelausgang (18) für eine Wandlerspannung (UW) aufweist, mit einem Wandler (24) zur Erzeugung von Ultraschall (4) mit einer Sendeleistung (PS), mit einer Reihenanordnung aus Eingang (6), Ausgang (10) und einem Schaltelement (32), wobei eine Steuereinheit (34) das Schaltelement (32) mit einem PWM-Signal (35) mit einem Puls-Pause-Verhältnis (PP) ansteuert, das anhand einer mit der Sendeleistung (PS) korrelierten Kenngröße (K) so gewählt ist, dass unabhängig vom Wert (W) der Versorgungsspannung (UV) die Sendeleistung (PS) einem vorgebbaren Sende-Sollwert (SS) entspricht.Ein Ultraschall-Schrankensensor und ein Ultraschall-Reflexionssensor weisen den Ultraschallgenerator (2) auf.Bei einem Verfahren zum Betreiben des Ultraschallgenerators (2) wird der Sende-Sollwert (SS) vorgegeben und das Puls-Pause-Verhältnis (PP) auf Basis Kenngröße (K) so gewählt, dass die Sendeleistung (PS) unabhängig vom Wert (W) der Versorgungsspannung (UV) dem Sende-Sollwert (SS) entspricht.
Patent EP-4008211-A1 (EP)
Inventor: ADAMI GIOVANNI
IPC: B29D35/14
Filed: 2017-11-09
Abstract: A textile (300) comprising a first textile zone (302), a second textile zone (306a, 306b) and a third textile zone (304a, 304b) that include different concentrations of fibers and/or yarn comprising a low processing temperature polymeric composition and fibers and/or yarn comprising a high processing temperature polymeric composition, a method of manufacturing a textile article comprising thermoforming the textile (300) so as to melt or deform at least a portion of the low processing temperature polymeric composition, and a textile article manufactured by thermoforming the textile (300).
Patent EP-4063659-A1 (EP)
Inventor: MIYATA HIROYUKI
IPC: F04D25/02
Filed: 2022-02-25
Abstract: A compressor system includes a driving unit having a drive shaft, a plurality of compressors which compress a gas, and a transmission mechanism which increases a speed of a rotation of the drive shaft and transmits the rotation to the plurality of compressors. The transmission mechanism includes a main shaft which rotates together with the drive shaft and a plurality of gear mechanisms which transmit a rotation of the main shaft to the corresponding one compressor. The gear mechanism includes an auxiliary shaft which rotates together with an auxiliary gear meshing with the main gear, a plurality of first gears which rotate together with the auxiliary shaft, an output shaft to which an output gear meshing with the first gear is fixed and which is connected to the compressor, and a first bearing which rotatably supports the auxiliary shaft, and a second bearing which rotatably supports the output shaft.
Patent EP-4053760-A1 (EP)
Title: Systems and methods for ems device communications interface
Inventor: MARTIN MICHAEL SCOTT
IPC: G16H40/67
Filed: 2011-04-09
Abstract: A system for supplementing communications capabilities of a patient monitoring device, the system including an interface device configured to communicably couple with and to receive the patient monitoring information from the patient monitoring device, a memory device hosted by the interface device and configured to store at least a portion of the patient monitoring information, a wireless transceiver hosted by the interface device, a database hosted by the interface device; and a processor communicably coupled to the wireless transceiver and the asset management database, the processor configured to format the patient monitoring information into one or more data objects, each of the one or more data objects associated with an EMS incident during which the patient monitoring information was gathered, the processor further configured to store the one or more data objects to the database and to transmit the one or more data objects with the wireless transceiver.
Patent EP-4087172-A1 (EP)
Inventor: GAO KUANDONG
IPC: H04W72/04
Filed: 2018-08-09
Abstract: Embodiments of the present invention disclose an information sending and receiving method, and a related apparatus. The method may include: sending, by a network device, remaining minimum system information RMSI to a terminal device by using X as a period, where X is a multiple of the PBCH period, or X and the PBCH period are in a one-to-one correspondence or a one-to-many relationship, and in a process in which the RMSI is sent once, the network device sends at least one piece of RMSI by using at least one beam or antenna port. According to the embodiments of the present invention, a problem of how a terminal device obtains RMSI information in NR can be effectively resolved.
Patent EP-4070692-A1 (EP)
Inventor: DUCZEK NORMAN
IPC: A47G21/00
Filed: 2022-04-08
Abstract: Die vorliegende Erfindung betrifft eine Halterung umfassend ein Trägerteil und ein Befestigungsteil, wobei mit der Halterung Lebensmittel, wie z.B. Schokolade, Salzgebäck o.ä. an einem Trinkgefäß angeordnet werden können. Das Befestigungsteil kann an dem Trinkrand eines Trinkgefäßes eingehängt werden.
Patent EP-4071445-A1 (EP)
Title: Encoder, servo motor, servo system, and encoder control method
Inventor: INOUE RYO
IPC: H01M10/05
Filed: 2022-04-08
Abstract: An encoder includes: an optical module that detects angular position information indicating an angular position of a rotating disk within one rotation thereof; a magnetic detecting unit that detects multi-rotation information indicating the number of rotations of the disk; a battery that supplies a power to the magnetic detecting unit when an external power is not supplied to the encoder; and a connector that connects connection terminals of the battery to a substrate to which at least one of the optical module and the magnetic detecting unit is connected, via solders in contact with the connection terminals.
Patent EP-4086903-A1 (EP)
Inventor: HVELPLUND ANDERS
IPC: H04M3/51
Filed: 2022-04-28
Abstract: System, electronic device, and related methods, in particular a method of operating a system comprising an electronic device is disclosed, the method comprising obtaining one or more audio signals including a first audio signal of a first conversation; determining a first conversation period of the first conversation, the first conversation period having a first duration; determining first conversation metric data including a first conversation metric based on the first conversation period; determining a second conversation period of the first conversation different from the first conversation period, the second conversation period having a second duration; determining second conversation metric data including a second conversation metric based on the second conversation period; determining a first performance metric based on a change between the first conversation metric data and the second conversation metric data; outputting, via the interface of the electronic device, the first performance metric.
Patent EP-4092698-A1 (EP)
Inventor: PELUSO LUCA
IPC: H05K1/16
Filed: 2022-05-11
Abstract: According to one configuration, a fabricator fabricates a core of a circuit component to include magnetic permeable material. The fabricator further produces the circuit component to include multiple electrically conductive paths extending through the core of the magnetic permeable material. In one arrangement, the multiple electrically conductive paths include a first electrically conductive path and a second electrically conductive path. The fabricator fabricates the circuit component and, more specifically, the core of the magnetic permeable material to include at least one cutaway portion operative to reduce inductive coupling between the first electrically conductive path and the second electrically conductive path disposed in the core.
Patent EP-4145429-A1 (EP)
Inventor: LEE AN-HSIU
IPC: F16M13/02
Filed: 2022-06-22
Abstract: A display device is provided. The display device includes a device housing, a knob, a restriction unit and a screen panel. The knob is rotatably connected to the device housing, wherein the knob comprises a latch and a plurality of teeth, the knob is adapted to be rotated between a first knob location and a second knob location, and when the knob is in the first knob location, the latch protrudes from the device housing, and when the knob is in the second knob location, the latch is received in the device housing. The restriction unit is disposed in the device housing, wherein the restriction unit is adapted to be connected to one of the teeth to restrict the knob. The screen panel is detachably connected to the device housing. The display device can be easily detached from a display system.
Patent EP-4113601-A1 (EP)
Title: Method of manufacturing substrates for semiconductor  devices, corresponding substrate and semiconductor device
Inventor: MAZZOLA MAURO
IPC: H01L23/498
Filed: 2022-06-27
Abstract: Pre-molded leadframes (12) for semiconductor devices are manufactured molding electrically insulating material (14) onto a laminar sculptured structure of electrically conductive material comprising die pads (12A, 12B) configured to have semiconductor device components mounted. A pair of die pads (12A, 12B) are coupled via a sacrificial connection formation (120A, 120B, 120C) comprising a first extension (120A) and a second extension (120B) of the die pads (12A, 12B) at neighboring locations of the front or top surface of the leadframe (12). A bridge formation (120C) coupling the first (120A) and second (120B) extensions is provided at the back or bottom surface of the leadframe to provide a sacrificial connection formation between the die pads (12A, 12B). The bridge formation (120C) is removed after molding the electrically insulating material (14) to decouple the die pads (12A, 12B). A cavity (120C') is formed at the second surface of the leadframe (12) without affecting the shape of the die pads (12A, 12B).
Patent EP-4300723-A1 (EP)
Inventor: BOTMA JACOB HENDRIK
IPC: H01R13/66
Filed: 2022-06-28
Abstract: According to an aspect, there is provided an electronic device (210; 410) comprising an electrical connector (112) for receiving a connector (122) of an electric power cable (120); a temperature-sensitive element (214; 412) in thermal contact with the electrical connector (112), wherein a property of the temperature-sensitive element (214; 412) changes in response to a change in temperature of the electrical connector (112); and a switch (212) configured to provide a conductive path across two electric contact elements (114a, 114b) of the electrical connector (112) when the switch (212) is closed. The device (210; 410) is configured such that the switch (212) closes when a temperature of the temperature-sensitive element (214; 412) increases and passes a first threshold value.
Patent EP-4101441-A1 (EP)
Inventor: SCHRIDDE EDGAR
IPC: A61K31/69
Filed: 2016-07-21
Abstract: Die vorliegende Erfindung betrifft eine gebrauchsfertige flüssige pharmazeutische Bortezomib-Lösung. Um eine Bortezomib-Lösung der gattungsgemäßen Art bereitzustellen, die eine verbesserte physiologische Toleranz aufweist, wird eine gebrauchsfertige flüssige pharmazeutische Lösung vorgeschlagen, umfassend- ein wässriges Lösungsmittel;- einen Bortezomibester, der in dem Lösungsmittel gelöst enthalten ist.
Patent EP-4306373-A1 (EP)
Inventor: WATKINS RHYS
IPC: B60T17/22
Filed: 2022-07-13
Abstract: A method and apparatus for calculating the total running clearance of a disc brake having inboard and outboard brake pads arranged to contact a rotor during a braking operation, wherein a piston assembly is configured to actuate the inboard brake pad of the disc brake. The method includes detecting the axial movement of a component of the piston assembly to provide data indicating the displacement of the component of the piston assembly during the braking operation; and determining the amount of displacement of the component of the piston assembly that occurs before the inboard brake pad and outboard brake pad are both contacting the rotor to provide a calculated total running clearance.
Patent EP-4119781-A1 (EP)
Title: Gas turbine engine and method of operation
Inventor: CHATELOIS BRUNO
IPC: F02C6/00
Filed: 2022-07-13
Abstract: A gas turbine engine (10; 110; 310; 510) has an engine core (11; 111; 311; 528A); a core output shaft (34) drivable by the engine core (11...528A); a power output shaft (26; 126; 326; 526); an auxiliary power shaft (40); and a reduction gearbox (24; 124; 324; 524) having gears, the gears drivingly connecting the core output shaft (34) to the auxiliary power shaft (40). The gears can include an epicyclic gearing (46; 146) drivingly connecting the core output shaft (34) and the auxiliary power shaft (40) to the power output shaft (26...526). A second auxiliary power shaft is interconnected to the auxiliary power shaft (40), the power output shaft (26...526), and the core output shaft (34) by the gears.