baber/WOPTO huggingface dataset:
Patent EP-4261062-A1 (EP)
Inventor: DONG YANLIANG
IPC: B60H1/00
Filed: 2020-12-11
Abstract: A suspension system for a vehicle air conditioner compressor, and a vehicle. The system comprises: multiple rubber damping mechanisms (10); multiple spring damping mechanisms (20) comprising springs (21); a first-stage compressor support (30), connected to a vehicle air conditioner compressor by means of the multiple rubber damping mechanisms (10); and second-stage compressor supports (40), connected to a vehicle body and connected to the first-stage compressor support (30) by means of the multiple spring damping mechanisms (20). The suspension system for the vehicle air conditioner compressor and the vehicle can solve the problem of low-order vibration and achieve more reasonable modal decoupling, thereby ensuring that the vehicle has better NVH performance.
Patent EP-3832941-A1 (EP)
Inventor: SAITO KEISUKE
IPC: H04L25/02
Filed: 2017-08-02
Abstract: A user terminal receives a downstream link data signal, a demodulation reference signal for demodulating the downstream link data signal, and a downstream link signal including a downstream link control signal; calculates a channel estimation value using the demodulation reference signal; demodulates the downstream link data signal using the channel estimation value; and demodulates the downstream link control signal using the channel estimation value calculated from the demodulation reference signal mapped to a symbol before a symbol to which the downstream link control signal is mapped in a sub-frame.
Patent EP-4020255-A1 (EP)
Inventor: ZHANG ALAN
IPC: G06F16/36
Filed: 2021-02-15
Abstract: Proposed are concepts for generating a contextualized semantic model. In particular, it is proposed to leverage context information from multiple levels of an existing semantic model. By combining the context information from the multiple levels, the semantic model may be refined so as to generate a contextualized semantic model.
Patent EP-3998841-A1 (EP)
Title: Regenerative inverter drive for electroluminescent devices
Inventor: SEBIRE SAMUEL
IPC: H05B45/30
Filed: 2021-02-15
Abstract: The present invention provides a regenerative inverter driver (2) for electroluminescent devices or a capacitive load (1) having a first supply rail (Vp) and a second supply rail (Vn), being maintained at different voltages with respect to each other and to a reference potential, the reference potential being between the voltage of the first and the second supply rails, wherein in that the driver (2) comprises first and second switches (SW1 and SW2) being configured for connecting the inverter driver (2) to and alternately charge and discharge a capacitive load (1) and each switch (SW1 and SW2) being coupled in series to a rectifier (RECT1 and RECT2) and the driver (2) additionally includes one or more energy storage devices (L2, L4; L1) being placed between an output to the capacitive load (1) and the first or second supply rails (Vp and Vn) the one or more energy storage devices being configured for absorbing and storing energy from the capacitive load (1) until the capacitive load (1) has discharged to the reference potential, when the energy can then be transferred back to the capacitive load by regenerative action recharging the capacitive load (1) with a reverse polarity. 
     This novel regenerative inverter drive has significant benefits over existing architectures when used to power capacitive loads such as electroluminescent devices. These include low component count, very high efficiency, variable voltage (determined by the dc rails the inverter drive is connected to), variable frequency and compensation for different load capacitances also by adjusting waveform timings.
Patent EP-4046850-A1 (EP)
Inventor: VOLKE ANDREAS
IPC: B60L1/00
Filed: 2021-02-18
Abstract: Systems, devices, and methods for active discharge of an electric drive system. In one implementation, an electric drive system for a vehicle includes an inverter having at least one phase leg, wherein a first of the phase legs includes a first power switch, a dc/dc converter configured to generate an internal supply voltage that is regulated with respect to a voltage on a rail configured to be coupled to a dc power supply, and a gate drive channel configured to drive the first power switch into conductance by applying a relatively high voltage difference derived from the internal supply voltage during operation of the vehicle and to continue the driving of the first power switch with a relatively lower voltage difference derived from the internal supply voltage after a signal indicating shut-down or fault of the vehicle. The dc/dc converter is configured to generate the internal supply voltage to have either a relatively high voltage difference with respect to the voltage on the rail or a relatively lower voltage difference with respect to the voltage on the rail.
Patent EP-4053112-A1 (EP)
IPC: C07D307/32
Filed: 2021-03-03
Abstract: Die vorliegende Erfindung betrifft ein neues Verfahren zur Herstellung von Alkyl-4-oxotetrahydrofuran-2-carboxylat (I).
Patent EP-3883349-A1 (EP)
Inventor: EBERT MARK
IPC: H05B45/30
Filed: 2021-03-15
Abstract: Die vorliegende Erfindung betrifft Funktionsvorrichtungen, die wenigstens einen Bewegungs-, Präsenz- und/oder Helligkeitssensor, wenigstens eine Leuchten- und/oder Leuchtentreibersteuervorrichtung und wenigstens eine Drahtloskommunikationsvorrichtung aufweisen und die mit wenigstens einer LED und/oder einem LED-Treiber gekoppelt oder koppelbar sind. Ferner betrifft die vorliegende Erfindung eine Leuchtvorrichtung mit wenigstens einer LED, einem LED-Treiber und solchen Funktionsvorrichtungen. Es ist die Aufgabe der vorliegenden Erfindung, die Funktionalität von Leuchtvorrichtungen zu verbessern und dennoch deren Montageaufwand zu verringern und deren Baugröße zu optimieren. Die Aufgabe wird dadurch gelöst, dass die Funktionsvorrichtungen auf einer einzigen Modulplatine zu einem einzigen Funktionsmodul zusammengefasst sind, das als SMD- oder THT-Bauteil ausgeführt ist und derart ausgebildet ist, dass es zur Bestückung einer Trägerplatine geeignet ist. Die Aufgabe wird ferner durch eine Leuchtvorrichtung mit wenigstens einer LED, einem LED-Treiber und erfindungsgemäßen Funktionsvorrichtungen gelöst, wobei wenigstens die wenigstens eine LED auf der gleichen Trägerplatine wie das Funktionsmodul aufgebracht ist.
Patent EP-4063918-A1 (EP)
Title: Pulse shaper circuit
Inventor: HERRMANN CHRISTOPH
IPC: G01T1/17
Filed: 2021-03-22
Abstract: A pulse shaper circuit (200) for use in a spectral photon counting detector (120) includes an integrator (210) and a reset circuit (230). The integrator (210) includes an output (220) that generates an output pulse (V(t))) having an amplitude (V peak ) indicative of an energy of a detected photon. The reset circuit (230) discharges the integrator (210) a first time period (ΔT 1 ) after the output (220) of the integrator (210) exceeds a first threshold value (Vi). The reset circuit (230) also discharges the integrator (210) if the output (220) of the integrator (210) exceeds an initial threshold value (V 0 ), which is lower than the first threshold value (Vi), and does not subsequently exceed the first threshold value (Vi) within a predetermined time interval (ΔT 0 ) after the initial threshold value (V 0 ) is exceeded.
Patent EP-4075239-A1 (EP)
Inventor: YAP CHEAH CHANG
IPC: G06F3/01
Filed: 2021-04-16
Abstract: A method of operation for a computer assisted reality system (1) for a medical apparatus is disclosed. The computer assisted reality system (1) comprises the medical apparatus and a smart device (2) having a camera (4) and an illustration device for illustrating an image. The method comprises the steps: determining a type of the medical apparatus by detecting an input of the type to the smart device (2) or by evaluating an image of a real medical apparatus captured by the camera (4); and displaying information (20) concerning the medical apparatus via the illustration device.
Patent EP-3913353-A1 (EP)
Inventor: NAM SUNG HYUN
IPC: A61B5/1455
Filed: 2021-05-05
Abstract: A method of calibrating an optical sensor (110) may include acquiring a first characteristic for an external light source through a detector (25) of an optical sensor while an internal light source (24) of the optical sensor is turned off; driving the internal light source (24); acquiring a second characteristic for the internal light source and the external light source through the detector (24), based on driving the internal light source; and acquiring a reference characteristic of the internal light source, for calculation of an absorbance of an object, based on the first characteristic and the second characteristic.
Patent EP-3943099-A1 (EP)
Inventor: TRIEBEL FRÉDÉRIC
IPC: A61P31/00
Filed: 2016-01-08
Abstract: Combined preparations, and pharmaceutical compositions, comprising: (a) LAG-3 protein, or a derivative thereof that is able to bind to MHC class II molecules; and (b) a programmed cell death protein-1 (PD-1) pathway inhibitor, are described. The PD-1 pathway inhibitor, such as an anti-PD-1 antibody or an anti-PD-L1 antibody, and a soluble derivative of LAG-3, acting as an APC activator, together synergistically activate T cells (in particular, CD8 +  T cells). Use of the combined preparations and compositions as medicaments, in particular for the treatment of cancer or infection, and to methods for the treatment of cancer or infection, is described.
Patent EP-3885132-A1 (EP)
Inventor: CHURCHILL ROBIN KERRY
IPC: B23K1/20
Filed: 2012-04-05
Abstract: A wearpart for earth engaging equipment comprises a metal substrate formed for attachment to earth engaging equipment, the substrate having a surface; an expendable, thin sheet metal shell connected to the surface of the substrate by welding or brazing to form a mold with the substrate and define a cavity between the shell and the surface of the substrate; a hard particulate material within the cavity in close proximity to the surface and the shell; a metallic brazing material infiltrated in the particulate material when in molten form to contact the surface of the substrate and the shell and be contained by the shell and substrate, and when solid to bond the hard particulate material to the substrate and the shell to form a wear resistant composite coating on the surface of the substrate.
Patent EP-3919284-A1 (EP)
Inventor: OCHI MASARU
IPC: B42C7/00
Filed: 2021-05-21
Abstract: The first cutter that cuts, in the direction transverse to the unwinding direction, a continuous sheet of additional member unwound and drawn by a length in accordance with the thickness of the book block is arranged at the input port of the trimming station, the transport mechanism that transports the cut additional member from the first cutter out in the unwinding direction of the continuous sheet of additional member is arranged downstream of the first cutter, the second cutter that trims the cut additional member being transported on the transport path in the unwinding direction is arranged in the transport path of the transport mechanism, and the position of the blades of the second cutter may be adjusted in the direction transverse to the unwinding direction in accordance with the head-to-foot length of the book block.
Patent EP-3902016-A1 (EP)
Title: Confined epitaxial regions for semiconductor devices and methods of fabricating semiconductor devices having confined epitaxial regions
Inventor: LIAO SZUYA S
IPC: H01L21/336
Filed: 2014-03-27
Abstract: Confined epitaxial regions for semiconductor devices and methods of fabricating semiconductor devices having confined epitaxial regions are described. For example, a semiconductor structure includes a plurality of parallel semiconductor fins disposed above and continuous with a semiconductor substrate. An isolation structure is disposed above the semiconductor substrate and adjacent to lower portions of each of the plurality of parallel semiconductor fins. An upper portion of each of the plurality of parallel semiconductor fins protrudes above an uppermost surface of the isolation structure. Epitaxial source and drain regions are disposed in each of the plurality of parallel semiconductor fins adjacent to a channel region in the upper portion of the semiconductor fin. The epitaxial source and drain regions do not extend laterally over the isolation structure. The semiconductor structure also includes one or more gate electrodes, each gate electrode disposed over the channel region of one or more of the plurality of parallel semiconductor fins.
Patent EP-3923500-A1 (EP)
Inventor: KACHRANI AJAY
IPC: H04L47/32
Filed: 2018-08-31
Abstract: In some embodiments, an apparatus comprises an optical transponder which includes a processor, an electrical interface and an optical interface. The processor is operatively coupled to the electrical interface and the optical interface. The optical interface is configured to be operatively coupled to a plurality of optical links and the electrical interface is configured to be operatively coupled to a router such that the optical transponder is configured to be operatively coupled between the plurality of optical links and the router. The processor is configured to perform pre-forward error correction (FEC) bit error rate (BER) detection to identify a degradation of an optical link from the plurality of optical links. The processor is configured to make modifications to packets designated to be transmitted via the optical link in response to the degradation being identified such that the router is notified of the degradation of the optical link.
Patent EP-3937172-A1 (EP)
Inventor: LEE CHOONGEUI
IPC: G11C5/06
Filed: 2021-06-30
Abstract: A memory controller (100) configured to control a non-volatile memory device (200) includes: a signal generator (130) configured to generate a plurality of control signals comprising a first signal and a second control signal; a core (150) configured to provide a command for an operation of the non-volatile device (200); and a controller interface circuit (110) configured to interface with the non-volatile memory device (200), wherein the controller interface circuit (110) comprises a first transmitter (111) connected to a first signal line and a second signal line; and a first receiver (113) connected to the first signal line, and the first control signal and the second control signal are respectively transmitted to the non-volatile memory device (200) through the first signal line and the second signal line.
Patent EP-3910960-A1 (EP)
Inventor: TSUKAGOSHI IKUO
IPC: H04N21/2662
Filed: 2015-07-09
Abstract: A predetermined number of pieces of high-quality format image data are successfully transmitted together with basic format image data. A basic video stream including encoded image data of basic format image data and an extended video stream including encoded image data of each of a predetermined number of pieces of high-quality format image data are generated, or a video stream including encoded image data of basic format image data and encoded image data of each of a predetermined number of pieces of high-quality format image data is generated. A container of a predetermined format including the generated video stream is transmitted. Identification information identifying a corresponding format is inserted into the encoded image data of the basic format image data and each of a predetermined number of pieces of high-quality format image data.
Patent EP-3913976-A1 (EP)
Inventor: RAMACHANDRA PRADEEPA
IPC: H04W36/00
Filed: 2018-08-08
Abstract: A method, performed by a network node (110), for handling measurements by a wireless device (130) on a set of cells comprising at least a first cell (121), the cells in the set being serving cells, the network node (110) and the wireless device (130) operating in a wireless communications network (100), the method comprising providing (301) a first indication to the wireless device (130), the first indication comprising a configuration, per configured event, of one or more events, wherein each of the one or more events sets a condition to trigger a measurement report, wherein at least one of the one or more events is configured in at least one reportConfig, linked to a measurement object whose Reference Signal, RS, Type within the reportConfig is set to one type of signal of one or more types of signals to perform measurements on, and obtaining (302), based on the provided first indication, a second indication from the wireless device (130), the second indication being based on the measurements, by the wireless device (130), on the at least the one type of signal that is set within the reportConfig.
Patent EP-3985520-A1 (EP)
Inventor: LEE JEONGHO
IPC: G06F12/0811
Filed: 2021-07-22
Abstract: A device connected to a host processor via a bus includes: an accelerator circuit configured to operate based on a message received from the host processor; and a controller configured to control an access to a memory connected to the device, wherein the controller is further configured to, in response to a read request received from the accelerator circuit, provide a first message requesting resolution of coherence to the host processor and prefetch first data from the memory.
Patent EP-3945377-A1 (EP)
Inventor: KAKU WATARU
IPC: G05B15/02
Filed: 2021-07-27
Abstract: A control system which can accurately differentiate a person from another object while protecting privacy is provided. A control system (1) according to an embodiment of the present disclosure includes a first acquisition unit (2) configured to acquire radar detection information with a detection range being set within a predetermined environment; a second acquisition unit (3) configured to acquire temperature detection information with the detection range being set within the environment; a differentiation unit (4) configured to differentiate whether an object in the environment is a person or another object based on the radar detection information and the temperature detection information; and a control unit (5) configured to control an electric device disposed in the environment based on differentiation result information of whether the object is the person or the other obj ect.
Patent EP-3951498-A1 (EP)
Inventor: IIO MASASHI
IPC: G03F7/40
Filed: 2021-07-30
Abstract: The present invention is a positive photosensitive resin composition including: (A) an alkali-soluble resin containing at least one or more structures selected from a polyimide structure, a polybenzoxazole structure, a polyamide-imide structure, and a precursor structure thereof; (B) a crosslinkable polymer compound containing a structural unit represented by the following general formula (1) and having a group crosslinked with the component (A); and (C) a compound having a quinonediazide structure for serving as a photosensitizer to generate an acid by light and increase a dissolution speed to an alkaline aqueous solution. An object of the present invention is to provide a positive photosensitive resin composition and a positive photosensitive dry film that enable formation of a fine pattern and high resolution, have excellent mechanical characteristics even when cured at low temperatures, and have no degradation in adhesive force between before and after a high temperature and high humidity test.
Patent EP-4131803-A1 (EP)
Inventor: HINDERTHÜR HENNING
IPC: H04J14/02
Filed: 2021-08-05
Abstract: The invention relates to an optical network for establishing a bidirectional traffic relationship between at least one edge node (202) and a first and second core node (204, 208), the at least one edge node (202) comprising an optical transmitter (214), an optical receiver (216) and an optical coupler device (218A, 218B), wherein the optical coupler device (218A, 218B) is configured to optically couple a first remote port (222) of the at least one edge node (202) to a remote port (226) of the first core node (204) and a second remote port (224) of the at least one edge node (202) to a remote port (228) of the second core node (206) via an optical path (208). The optical network is characterized in that the optical transmitter (214) is configured to create a combined upstream optical signal (U opt ) comprising a first upstream optical channel signal (U 1,opt ) at a first optical center frequency for establishing the traffic relationship with the first core node (204) and a second upstream optical channel signal (U 2,opt ) at a second differing optical center frequency for establishing the traffic relationship with the second core node (206), the optical transmitter (214) comprising a single light source and being configured to create the first and second upstream optical channel signal (U 1,opt , U 2,opt ) using a sub-carrier modulation technique by directly modulating the single optical source or by modulating the optical signal created by the single optical source using a single optical modulator, and that the optical receiver (216) is configured to receive a combined downstream optical signal (D opt ) at a receiving port of the optical receiver, the combined downstream optical signal comprising a first downstream optical channel signal (D 1,opt ) created by the first core node (204) at a third optical center frequency and a second downstream optical channel (D 2,opt )signal created by the second core node (206) at a fourth optical center frequency different from the third optical center frequency, wherein the optical receiver (216) is configured to use a sub-carrier demodulation technique for receiving the combined downstream optical signal (D opt ), wherein the optical coupler device (218A, 218B) is configured to split the combined upstream optical signal (U opt ) and to feed it to both the first and second remote port (222, 224) and wherein the optical coupler device (218A, 218B) is configured to receive the first and the second downstream optical channel signals (D 1,opt , D 2,opt ) at the first and second remote port (222, 224), respectively, to combine these signals to the combined downstream optical signal (D opt ) and to feed the combined downstream optical signal (D opt ) to the receiving port of the optical receiver (216).
Patent EP-3954291-A1 (EP)
Inventor: RAVUNA ELIYAHU
IPC: A61B5/349
Filed: 2021-08-11
Abstract: A method includes collecting a plurality of bipolar electrograms and respective unipolar electrograms of patients, the electrograms including annotations in which one or more human reviewers have identified and marked a window-of-interest and one or more activation times inside the window-of-interest. A ground truth data set is generated from the electrograms, for training at least one electrogram-preprocessing step of a Machine Learning (ML) algorithm. The ML algorithm is applied to the electrograms, to at least train the at least one electrogram-preprocessing step, so as to detect an occurrence of an activation in a given bipolar electrogram within the window-of-interest.
Patent EP-3925571-A1 (EP)
Inventor: LIU XINLAN
IPC: A61C17/34
Filed: 2017-03-22
Abstract: A toothbrush head may include a brush section with bristles thereon, a stem extending from the brush section and a coupling member mountable to inside the stem. The coupling member may have a body that has an opening for receiving a drive shaft of an electric toothbrush handle into the coupling member, and a handle coupling section extending from the body and having a wall and an aperture within the wall for receiving the drive shaft. The wall has at least two longitudinal slits and a resilient wall between the two slits, where the resilient wall may engage with the drive shaft when the drive shaft is inserted into the coupling member. At least a portion of the body of the coupling member and at least a portion of the stem may each have a cone shape that corresponds to each other to achieve a coupling.