baber/WOPTO huggingface dataset:
Patent EP-4296589-A1 (EP)
Title: Air guide component, air outlet frame assembly, and air conditioner
Inventor: DING PENGLEI
IPC: F24F13/12
Filed: 2021-05-24
Abstract: An air guide component (40), an air outlet frame assembly, and an air conditioner. The air guide component (40) comprises: an air guide assembly (401) and a connecting member (7). The air guide assembly (401) comprises an outer air guide plate (4) and an inner air guide plate (5); an anti-disengagement structure (44) is formed on the outer air guide plate (4); a mounting structure comprising a relief opening (513) is formed on the inner air guide plate (5); the connecting member (7) is movably arranged on the inner air guide plate (5) and penetrates through the relief opening (513); at a first position, the connecting member (7) is adapted to be connected to an air guide driving mechanism (30), and the connecting member (7) is mounted and positioned by means of the mounting structure; at a second position, the connecting member (7) is separated from the air guide driving mechanism (30), and the mounting structure and the anti-disengagement structure (44) jointly limit the connecting member (7).
Patent EP-4315395-A1 (EP)
Inventor: LEE SANG YOUNG
IPC: H01L21/02
Filed: 2021-09-02
Abstract: The disclosed technology generally relates to semiconductor devices, and more particularly to an encapsulation layer for a semiconductor device having a chalcogenide material, and methods of forming the same. In one aspect, a method of fabricating a semiconductor device comprises providing a substrate having an exposed surface comprising a chalcogenide material. The method additionally comprises forming a low-electronegativity (low-א) metal oxide layer on the chalcogenide material by cyclically exposing the substrate to a low-א metal precursor and an oxygen precursor comprising O 2 , wherein the low-א metal of the metal precursor has an electronegativity of 1.6 or lower.
Patent EP-4202901-A1 (EP)
Inventor: HUANG YAO
IPC: G09G3/32
Filed: 2021-05-20
Abstract: A pixel circuit (100) and a driving method therefor, a display substrate (20), and a display device (40). The pixel circuit (100) comprises a drive sub-circuit (122), a data writing sub-circuit (126), a compensation sub-circuit (128), a first switch sub-circuit (124), and a first light-emitting control sub-circuit (170). The drive sub-circuit (122) comprises a control end (122a) connected to a first node (N1), a first end (122b) connected to a second node (N2), and a second end (122c) connected to a third node (N3), and is configured to control, according to a voltage of the first node (N1), a drive signal from the first node (N1) to the third node (N3) and used for driving a light-emitting element (120). The first switch sub-circuit (124) is configured to control the conduction of the drive signal between the third node (N3) and a fourth node (N4) in response to a first switch control signal (SW1). The first light-emitting control sub-circuit (170) is connected to a first electrode (134) of the light-emitting element (120) by means of a fifth node (N5), and is configured to control the conduction of the drive signal between the fourth node (N4) and the fifth node (N5) in response to a first light-emitting control signal (EM1). The pixel circuit (100) can effectively improve the display uniformity.
Patent EP-4011577-A1 (EP)
Inventor: STEINHILBER RALF
IPC: B26D1/15
Filed: 2018-02-26
Abstract: Eine elektrisch betriebene Scheibenschneidemaschine zum Abschneiden von Scheiben aus strangförmigem Schneidgut mit einer Schneideeinrichtung, die ein von einem elektrischen Messermotor angetriebenes, rotierendes Kreismesser umfasst, und mit einer Messerüberwachungseinrichtung zur Überwachung des Zustands des Kreismessers, ist dadurch gekennzeichnet, dass sie eine Strommessvorrichtung zur Messung des Messermotorstroms aufweist. Bei einem Verfahren zur Überwachung der erfindungsgemäßen Scheibenschneidemaschine werden als Messdaten zur Eingabe in die Messerüberwachungseinrichtung der Messermotorstrom und dessen zeitlicher Verlauf erfasst und ein Betrieb der Scheibenschneidemaschine in einem Messerschleifprogramm wird detektiert.
Patent EP-4040657-A1 (EP)
Inventor: ANGHEL CRISTIAN E
IPC: H02P25/22
Filed: 2022-01-17
Abstract: Techniques for achieving a variety of selected direct current (DC) voltage outputs are disclosed. In one embodiment, a power generation system includes at least one multi-phase generator configured to generate an alternating current (AC) voltage. A plurality of diode rectifier circuits is coupled to the at least one multi-phase generator, which are configured to receive the AC voltage and convert the AC voltage to a DC voltage output. The power generation system includes configuration circuitry coupled to the plurality of diode rectifier circuits configured to configure the diode rectifier circuits in multiple configurations. For example, the configuration circuitry can configure the diode rectifier circuits in a series configuration to achieve a first DC voltage level, a parallel configuration to achieve a second DC voltage level, or a mixed series-parallel configuration to achieve a third DC voltage level.
Patent EP-4044270-A1 (EP)
Inventor: LEMME MAX
IPC: H01M4/00
Filed: 2022-02-10
Abstract: Die vorliegende Erfindung betrifft eine Membran zur Verwendung in einer galvanischen Zelle (1), mit einem Membrankörper (2), der eine erste Membranoberfläche (11) und einer der ersten Membranoberfläche (11) gegenüberliegende zweite Membranoberfläche (12) aufweist.Um bei einer solchen Membran eine Reduktion von Crossover-Effekten zu ermöglichen, wird erfindungsgemäß vorgeschlagen, dass auf der ersten und/oder zweiten Membranoberfläche (11, 12) eine auf Nano-Flocken (3) basierende Beschichtung (4) aufgebracht ist.Ferner betrifft die Erfindung eine galvanische Zelle mit einer solchen Membran, sowie ein Herstellungsverfahren für eine derartige Membran.
Patent EP-4044155-A1 (EP)
Inventor: BECKER WILLIAM JOSHUA
IPC: G09B9/00
Filed: 2022-02-11
Abstract: Described herein are examples of weld tracking systems. In some examples, a weld tracking system include weld tracking sensors configured to allow the weld tracking system to track a position and/or orientation of a welding-type tool, and/or an arc generated by the welding-type tool. In some examples, the weld tracking system evaluates certain welding technique and/or welding operation parameters based on the tracked position(s) and/or orientation(s), and/or offers corrective feedback. In some examples, one or more calibrations may be performed to aid in evaluation of the welding technique and/or welding operation parameters.
Patent EP-4140957-A1 (EP)
Title: Positive active material precursor for rechargeable lithium battery, method for preparing positive active material using the precursor, and positive active material for rechargeable lithium battery
Inventor: KONG YOUNGSUN
IPC: H01M4/525
Filed: 2022-02-24
Abstract: Disclosed are a positive active material precursor for a rechargeable lithium battery, a method for preparing the positive active material using the same, and a positive active material for a rechargeable lithium battery. The positive active material precursor for a rechargeable lithium battery in a form of a coreshell particle includes a core and a shell surrounding the core, the core includes a nickel-manganese-based composite hydroxide containing nickel and manganese, the shell includes a nickel-manganese-based composite hydroxide containing nickel, manganese, and a pillar element, the pillar element includes at least one selected from the group consisting of Al, Mo, Ti, W, and Zr.
Patent EP-4059371-A1 (EP)
Title: Systems and methods for manufacturing a portion of an article of footwear from a mold
Inventor: HARTMANN MATTHIAS
IPC: A43B13/14
Filed: 2022-03-07
Abstract: A method for manufacturing a midsole of an article of footwear includes generating a positive model of a midsole. The positive model includes a region of empty volume that defines an aperture or channel. The method further includes creating a negative model based on the positive model, and printing, layer by layer, a negative mold to form a physical representation of the negative model. The negative mold includes a region of solid volume that corresponds with the region of empty volume in the positive model. The method further includes supplying a midsole material to the negative mold to form the midsole. The midsole includes a midsole aperture or channel formed therein by the region of solid volume in the negative mold.
Patent EP-4032736-A1 (EP)
Title: Coordinating delivery of notifications to the driver of a vehicle to reduce distractions
Inventor: MARTI STEFAN
IPC: B60K37/06
Filed: 2019-07-04
Abstract: A computer-implemented method for transmitting notifications to a driver of a vehicle comprises determining a first mental load on the driver based on sensor data, determining a second mental load on the driver associated with a first notification, determining, based on the first mental load and the second mental load, that a mental load threshold will be exceeded, determining a priority level associated with the first notification, and transmitting, based on the priority level, either the first notification or a modified version of the first notification to one or more output devices to be output within the vehicle, thereby causing a third mental load on the driver that does not exceed a maximum load threshold.
Patent EP-4248891-A1 (EP)
Inventor: SCHWARTZ YITZHACK
IPC: A61B18/00
Filed: 2022-03-24
Abstract: A mechanism for producing an indicator of occlusion for an anatomical cavity by an ablation balloon. The electrical response(s) of one or more first electrodes are processed to generate the indicator. The first electrode(s) are positioned distally to the ablation balloon such that immediately after ablation has been initiated, the ablation has no or negligible effect on the electrical response(s) of the first electrode(s). Each electrical response is responsive to a dielectric property, such as relative permittivity, of material surrounding the first electrode. This dielectric property changes responsive to occlusion and non-occlusion of the anatomical cavity by the ablation balloon.
Patent EP-4253980-A1 (EP)
Title: Tunable radio frequency coil assembly and magnetic resonance system comprising the rf coil assembly
Inventor: LEUSSLER CHRISTOPH GÜNTHER
IPC: G01R33/36
Filed: 2022-03-29
Abstract: The invention refers to a Radio Frequency (RF) coil assembly (100) for magnetic resonance imaging. The RF coil assembly (100) contains an RF coil (130) configured to receive and/or transmit an RF signal (122) input and/or output, a detune arrangement (110) configured to receive a control signal (121) and to tune/detune the RF coil (130) to a resonance frequency based on the control signal (121), and a conductor (120) configured to conduct the RF signal (122) and the control signal (121). The detune arrangement (110) is electrically coupled to the RF coil (130) and the conductor (120) is electrically coupled to both the RF coil (130) and to the detune arrangement (110). The tuning/detuning control signal (121) input is transmitted via the same conductor (120) as the RF signal (122) input/output, thereby reducing the number of separate conductors for tuning or detuning. In embodiments of the invention, the detune arrangement (110) comprises at least one Field Effect Transistor (320) and a bias network (310).
Patent EP-4089222-A1 (EP)
Inventor: CARNEVALE MATTEO
IPC: D06F58/02
Filed: 2022-04-18
Abstract: A laundry appliance (12) includes a tub (14) contained within an outer cabinet (16). A motor assembly (18) is attached to the tub (14) having a first rotor (20) and a second rotor (22) that operate about a common rotational axis (24). A drum (26) is disposed within the tub (14) and coupled with the first rotor (20) to rotationally operable about the common rotational axis (24). A blower (28) is coupled to the second rotor (22) and disposed within the tub (14) to rotationally operate about the common rotational axis (24) to deliver process air (30) through an airflow path (10) that includes a processing space (32) defined within the drum (26). The blower (28) is positioned within a blower housing (34) that is positioned between the tub (14) and the drum (26).
Patent EP-4057509-A1 (EP)
Inventor: TSYRGANOVICH ANATOLIY V
IPC: H03K17/16
Filed: 2019-02-18
Abstract: In a switching converter having an inductive load, a current may flow through the body diode of a transistor even though the gate of the transistor is being controlled to keep the transistor off. Then when the other transistor of the switch leg is turned on, a reverse recovery current flows in the reverse direction through the body diode. To reduce switching losses associated with such current flows, a gate driver integrated circuit detects when current flow through the body diode rises above a threshold current. The gate driver integrated circuit then controls the transistor to turn on. Then when the other transistor of the switch leg is made to turn on, the gate driver first turns the transistor off. When the gate-to-source voltage of the turning off transistor drops below a threshold voltage, then the gate driver integrated circuit allows and controls the other transistor to turn on.
Patent EP-4273800-A1 (EP)
Inventor: WIEGAND FRIEDERIKE
IPC: G06T7/50
Filed: 2022-05-06
Abstract: The invention relates to a method for determining at least one container information (coi) about a laboratory sample container (1), wherein the method comprises the steps: 
a) acquiring an image (ibc) comprising a brightness and/or color information (bci) of a possible region (2) of the container (1), 
b) acquiring a map (md) comprising a depth information (di) of the region (2), and 
c) determining the container information (coi) by fusing the brightness and/or color information (bci) and the depth information (di).
Patent EP-4095762-A1 (EP)
Inventor: THORSLEY DAVID PHILIP LLOYD
IPC: G06N3/063
Filed: 2022-05-18
Abstract: An architecture and method are disclosed to reduce computation in a self-attention model. The self-attention model is trained using multiple sub-models; each sub-model receiving an input sequence of tokens; each input sequence of tokens being scored within each sub-model to provide a token score for each sub-model; each sub-model having a predetermined threshold score. Each sub-model prunes tokens from the input sequence with a score below the predetermined threshold score for the sub-model. The pruned sequences of each sub-model are used as the input sequences for the next sub-model. The predetermined threshold scores for each sub-model differing.
Patent EP-4108838-A1 (EP)
Title: Electric work machine
Inventor: KOGA NOBUHIRO
IPC: E02F9/08
Filed: 2022-05-25
Abstract: Provided is an electric work machine (1) powerable by an external power supply (200) through a power supply cable (100). The electric work machine (1) includes a machine body (11) including an electric motor (20), a power receiving device (60) supplied with power through the power feed cable (100), connection wires (61) extending from the power receiving device (60), a power feed cable (40) connected to the machine body (11) and a connection unit (52). The connection unit (52) is disposed outside the power receiving device (60) and connects the power feed cable (40) and the connection wires (61) to each other.
Patent EP-4102042-A1 (EP)
Inventor: ANDELSON PHILLIP
IPC: F02C7/047
Filed: 2022-06-07
Abstract: A bleed air system for a pneumatic system of an aircraft includes a low-pressure bleed tap (234) configured to bleed a low-pressure compressed air from a low-pressure source; a high-pressure bleed tap (236) configured to bleed a high-pressure compressed air from a high-pressure source; an upstream duct (256) configured to receive one or both of the low-pressure compressed air and the high-pressure compressed air; a downstream duct (258) configured to provide a regulated compressed air to the pneumatic system; a high-pressure shutoff valve (242) positioned between the high-pressure bleed tap and the upstream duct; a low-pressure non-return valve (240) positioned between the low-pressure bleed tap and the upstream duct; a pressure regulating and shutoff valve (244) positioned between the upstream duct and the downstream duct, the pressure regulating and shutoff valve configured to generate the regulated compressed air; and a pressure relief valve (246) positioned within the upstream duct.
Patent EP-4083621-A1 (EP)
Inventor: LAKE KAITLIN
IPC: G01N21/78
Filed: 2020-05-11
Abstract: The disclosure relates to pH sensitive color indicators which indicate the efficacy of a cleaning composition for antimicrobial activity by exhibiting a color change. In particular, the pH sensitive color indicators comprise a pH sensitive dye and a substrate, wherein the dye is bound to the substrate. In an aspect of the disclosure, the dye can be chemically bound, physically bound, coated on a substrate, or painted on a substrate.
Patent EP-4125066-A1 (EP)
Inventor: JAIN ARUSHI
IPC: G06V30/412
Filed: 2022-06-14
Abstract: State of art techniques that utilize spatial association based Table structure Recognition (TSR) have limitation in selecting minimal but most informative word pairs to generate digital table representation. Embodiments herein provide a method and system for TSR from an table image via deep spatial association of words using optimal number of word pairs, analyzed by a single classifier to determine word association. The optimal number of word pairs are identified by utilizing immediate left neighbors and immediate top neighbors approach followed redundant word pair elimination, thus enabling accurate capture of structural feature of even complex table images via minimal word pairs. The reduced number of word pairs in combination with the single classifier trained to determine the word associations into classes comprising as same cell, same row, same column and unrelated, provides TSR pipeline with reduced computational complexity, consuming less resources still generating more accurate digital representation of complex tables.
Patent EP-4303561-A1 (EP)
Inventor: BAN LOREN
IPC: G01N15/02
Filed: 2022-07-04
Abstract: A device and method for the determination of the size and electric charge distribution of an ensemble of particles comprising a detection chamber, a first separation unit for separating particles depending on their aerodynamic diameter, a second separation unit for separating particles depending on their electric charge, and a detection unit for detecting particles in the detection chamber. The first separation unit has an inlet for receiving a sample ensemble of particles and an outlet opening out toward the detection chamber, and the first separation unit is designed such that it can form the ensemble of particles into a particle beam that propagates in the detection chamber from the outlet of the first separation unit along a propagation axis (z). The path of a certain particle in the particle beam is deflected by a deflection angle from the propagation axis (z) along a first deflection axis (x) perpendicular to said propagation axis (z), and the deflection angle of the certain particle depends on the aerodynamic diameter of said particle. The second separation unit is designed such that the particles in the particle beam can be subjected to an electric field (E) for deflecting the particles along a second deflection axis (y), perpendicular to the propagation axis (z) and the first deflection axis (x). The deflection from the propagation axis (z) along the second deflection axis (y) of a certain particle propagating in the particle beam and subjected to said electric field depends on the electric charge of said particle. In the detection unit, particle position along both deflection axes (x, y) is recorded, whereby information on the size and charge of the particles is inferred.
Patent EP-4119634-A1 (EP)
Title: Polycyclic compound and organic electroluminescent device using the same
Inventor: JOO SUNG-HOON
IPC: C09K11/06
Filed: 2022-07-12
Abstract: Disclosed is a polycyclic compound that can be employed in various organic layers of an organic electroluminescent device. Also disclosed is an organic electroluminescent device including the polycyclic compound. The organic electroluminescent device includes a light emitting layer employing the polycyclic compound as a dopant and an anthracene derivative having a characteristic structure and characteristic substituents as a host. The use of the polycyclic compound significantly improves the color purity, luminous efficiency, and life characteristics of the organic electroluminescent device and makes the organic electroluminescent device highly efficient and long lasting.
Patent EP-4152060-A1 (EP)
Inventor: Darmawikarta Kristof
IPC: G02B6/136
Filed: 2022-08-09
Abstract: Embodiments disclosed herein include electronic packages with photonics integrated circuits (PICs). In an embodiment, an electronic package comprises a glass substrate with a first recess and a second recess. In an embodiment, a PIC is in the first recess. In an embodiment, an optics module is in the second recess, and an optical waveguide is embedded in the glass substrate between the first recess and the second recess. In an embodiment, the optical waveguide optically couples the PIC to the optics module.
Patent EP-4166022-A1 (EP)
Title: Aerosol-generating system with aerosol-generating device and operating button protection
Inventor: HOLZHERR RAPHAEL
IPC: A24F40/95
Filed: 2017-09-01
Abstract: An electrically operable aerosol-generating system comprises a charging device (201) comprising a primary power source, and an elongated aerosol-generating device (220) comprising a secondary power source. The aerosol-generating device has a proximal end, a distal end, and a body extending between the proximal end and the distal end. A user operable button (290) is located on the body between the proximal end and the distal end. When the aerosol-generating device is engaged with the charging device, at least a first side-portion (292) of the body extending between the proximal end and the distal end of the aerosol-generating device faces the charging device, and at least a second side-portion (293) of the body extending between the proximal end and the distal end of the aerosol-generating device is faces away from the charging device and is exposed. The button is located on the second side-portion of the body and is operable when the aerosol-generating system is in the first engagement state. The user operable button activates a first function when the aerosol-generating system is configured in the second engagement state and in which the user operable button activates a second function, different to the first function, when the aerosol-generating system is configured in the first engagement state.
Patent EP-4152617-A1 (EP)
Title: Monitoring circuit of phase locked loop and operating method thereof
Inventor: LIM DOKYUNG
IPC: G01R29/26
Filed: 2022-09-05
Abstract: A monitoring circuit for a high frequency signal includes: a phase locked loop configured to generate a divided output signal with respect to an input signal based on a plurality of dividers; a plurality of dividing monitoring circuits configured to receive dividing input signals and dividing output signals respectively corresponding to the plurality of dividers, and output dividing error signals; and a jitter monitoring circuit configured to output a jitter error signal.