baber/WOPTO huggingface dataset:
Patent EP-3996297-A1 (EP)
Inventor: HORIKOSHI KENGO
IPC: H04B10/2569
Filed: 2019-09-17
Abstract: A signal processing apparatus includes: a coefficient update unit configured to approximate a characteristic of a transmission line of an optical signal by a first tap coefficient vector of which an L0 norm is a predetermined value or less; a zeroing unit configured to generate a second tap coefficient vector by replacing, with 0, a tap coefficient of which an absolute value is less than a threshold among tap coefficients of the first tap coefficient vector; and an adaptive filter configured to perform, based on the second tap coefficient vector, adaptive equalization processing on a digital signal corresponding to an optical signal received via the transmission line (Figure 2).
Patent EP-3680897-A1 (EP)
Title: Signal processing device and image display apparatus including the same
Inventor: KIM KICHUL
IPC: G10L19/008
Filed: 2020-01-08
Abstract: Disclosed are a signal processing device and an image display apparatus including the same. The signal processing device and an image display apparatus including the same include: a converter configured to convert of frequency of an input stereo audio signal; a primary component analyzer configured to perform primary component analysis based on a signal from the converter; a feature extractor configured to extract a feature of a primary component signal based on a signal from the primary component analyzer; an envelope adjustor configured to perform envelope adjustment based on prediction performed on the basis of a deep neural network model; and an inverse converter configured to inversely convert a signal from the envelope adjustor to output an upmix audio signal of multi-channel. Accordingly, when upmixing the downmix stereo audio signal to a multichannel audio signal, spatial distortion can be improved.
Patent EP-3687068-A1 (EP)
Inventor: ZAMPROGNO MARCO
IPC: H03K17/687
Filed: 2020-01-14
Abstract: A method, comprising:- providing a load capacitance (C<sub>L</sub>) having a charge node (104);- providing a set of energy storage capacitances (C<sub>1</sub>), having respective charge nodes (101);- providing electronic switch circuitry (20) configured to be made selectively conductive to couple the charge node (104) of the load capacitance (C<sub>L</sub>) to respective charge nodes (101) of energy storage capacitances (C<sub>1</sub>) in the set of energy storage capacitances (C<sub>1</sub>), wherein the electronic switch circuitry (20) comprise a switched current path (T, L) through a first transistor (TT<sub>1</sub>) and a second transistor (TT<sub>2</sub>) including junction diodes (BD1, BD2), wherein the first transistor (TT<sub>1</sub>) has a current path therethrough between a first common node (SS) and the respective charge node (101) of an energy storage capacitance (C<sub>1</sub>) in the set of energy storage capacitances (C<sub>1</sub>, C<sub>2</sub>) and the second transistor (TT<sub>2</sub>) has a current path therethrough between the first common node (SS) and the charge node (104) of the load capacitance (C<sub>L</sub>), the first transistor (TT<sub>1</sub>) and the second transistor (TT<sub>2</sub>) having control terminals mutually coupled at a second common node (GG), the control terminals having a parasitic capacitance (C<sub>P</sub>). The method comprises pre-charging the parasitic capacitance (C<sub>P</sub>) of the control terminals of the first transistor (TT<sub>1</sub>) and the second transistor (TT<sub>2</sub>) mutually coupled at the second common node (GG) prior to making conductive the switched current path (T, L) through the first transistor (TT<sub>1</sub>) and the second transistor (TT<sub>2</sub>).
Patent EP-3686347-A1 (EP)
Title: Motorized snow shovel
Inventor: Patrick drew
IPC: E01H5/02
Filed: 2020-01-22
Abstract: A motorized snow shovel includes a shaft assembly extending along a longitudinal axis between a first end and a second end. The motorized snow shovel further includes a handle assembly connected to the first end, the handle assembly including a first handle. The motorized snow shovel further includes a head assembly connected to the second end. The head assembly includes a shovel, an auger rotatably connected to the shovel, and a motor operational to rotate the auger.
Patent EP-3709068-A1 (EP)
Inventor: OHSHIMA KATSUYA
IPC: G02B27/01
Filed: 2020-01-22
Abstract: An optical scanner (10) includes a light source (11) configured to emit irradiation light, a light deflector (13) configured to scan the irradiation light emitted from the light source (11) in a first scanning direction and in a second scanning direction intersecting with the first scanning direction, and a photodetector (60A, 60B) configured to detect the irradiation light when the light deflector (13) scans a detection field (60A, 60B). The light source (11) is turned on in a first irradiation field (601A) scanned by the light deflector (13) from the detection field (60A, 60B) to an end (630L, 630R) in the first scanning direction, and the light source (11) is turned on in a second irradiation field (602A) scanned by the light deflector (13) from the end (630L, 630R) in the first scanning direction towards the detection field (60A, 60B). An edge of the first irradiation field (601A) on the detection field (60A, 60B) side is caused to move to get close to the detection field (60A, 60B) from a position away from the detection field (60A, 60B), and an edge of the second irradiation field (602A) on the detection field (60A, 60B) side is caused to move to get close to the detection field (60A, 60B) from a position away from the detection field (60A, 60B).
Patent EP-3708371-A1 (EP)
Title: Flow-through printhead with bypass manifold
Inventor: NISHIMURA HIROSHI
IPC: B41J2/14
Filed: 2020-01-23
Abstract: Printheads for a jetting apparatus. In one embodiment, a printhead comprises a plurality of flow-through jetting channels each configured to jet a print fluid out of a nozzle. The printhead further includes a supply manifold fluidly coupled to the flow-through jetting channels, a return manifold fluidly coupled to the flow-through jetting channels, and one or more bypass manifolds fluidly coupled between the supply manifold and the return manifold.
Patent EP-3696057-A1 (EP)
Inventor: SATTLER STEVE
IPC: B62D21/12
Filed: 2020-01-27
Abstract: Die Erfindung betrifft eine Fahrzeugkonstruktion (100), vorzugsweise mit einer Vielzahl von Tragstrukturen (T1, T2, T3, FT1, FT2, FT3), die jeweils ein Fahrzeug-Chassis-Modul bilden, mit einer hinteren Tragstruktur (T3), an der eine Hinterachse (41, 42) montiert ist und die vorzugsweise ein Fahrzeug-Chassis-Modul bildet und mehrere Anschlussknoten (K3) umfasst, und einem Rahmenüberhang (F) hinter der hinteren Tragstruktur (T3). Die Fahrzeugkonstruktion (100) zeichnet sich insbesondere dadurch aus, dass der Rahmenüberhang (F) zumindest eine Rahmenüberhang-Tragstruktur (FT1) aufweist und die Rahmenüberhang-Tragstruktur (FT1) als Fahrzeug-Chassis-Modul ausgebildet ist.
Patent EP-3859980-A1 (EP)
Title: Control system for uhf rfid passive tags
Inventor: VENCA M ALESSANDRO
IPC: H04B1/18
Filed: 2020-01-29
Abstract: The present invention relates to a power control unit (100) configured to monitor the output power of a device (900) having an input impedance and a input impedance controlling terminal (913) configured to be plugged to said power control unit (100) and to modify said input impedance. 
     Said power control unit (100), according to the invention, comprises at least control circuit (110) configured to sense said output power of said device (900) and at least a control unit (120) configured to receive said sensed power value, to establish a control value and to send said control value to said impedance controlling terminal (913) such as to modify said input impedance.
Patent EP-3862917-A1 (EP)
Inventor: BLANCHET LIONEL
IPC: G06K9/00
Filed: 2020-02-07
Abstract: A system and method is provided for processing a whole slide image, WSI, of a biopsy such as a core needle biopsy or a vacuum assisted biopsy. A skeleton of the shape of the detected tissue is created and a skeleton path is determined. An image is generated comprising a line representing the skeleton path with different line representations along the line representing different tissue pathologies. A pathology summary for the overall line is also prepared. This provides the information desired by a pathologist in a most convenient format and representation.
Patent EP-3700298-A1 (EP)
Inventor: KIM WAN SOO
IPC: H05B6/12
Filed: 2020-02-18
Abstract: According to an embodiment of the present disclosure, a wireless induction heating system includes an induction heating device including a heating coil configured to generate a magnetic field and a wireless induction heating cooker disposed in an area formed by the heating coil and configured to perform cooking operation based on the magnetic field generated by the heating coil, and the induction heating device and the wireless induction heating cooker perform mutual data communication based on a displacement state of the wireless induction heating cooker with respect to the induction heating device to output abnormality information or to control output of the heating coil.
Patent EP-3702196-A1 (EP)
Inventor: VERBEKE JOSEPH
IPC: B60K37/02
Filed: 2020-02-25
Abstract: A system for interactions with an autonomous vehicle includes a proprioceptive device; and a controller. The controller is configured to: detect a first condition external to the autonomous vehicle; generate a first proprioceptive output in response to the first condition, the first proprioceptive output changing a shape of the proprioceptive device; receive a first input force from the proprioceptive device; determine a first user input based on the first input force; and, based on the first user input, cause the autonomous vehicle to perform a navigation action.
Patent EP-3696652-A1 (EP)
Inventor: HOWETT DUSTIN
IPC: G06F3/0484
Filed: 2015-01-20
Abstract: A method is provided to modify a view used by an application to generate a user interface element on a display screen of an electronic device; a view selector information structure identifies a hierarchy of selector visual property constraints and associated selector structural property constraints; modification information indicates one or more modifications to one or more views selected using the view selector; in the course of running the application on the electronic device, a determination is made as to whether an application subview hierarchy matches the selector information structure; in response to determining a match, a modification indicated by the modification information is imparted to one or more views of the matching application subview hierarchy.
Patent EP-3734816-A1 (EP)
Inventor: WERNERSBACH GLEN C
IPC: B65G54/02
Filed: 2014-05-09
Abstract: A transport system comprising linear motor modules utilized both straight and curved track modules, with movers displaced on the track modules by control of power applied to coils of the modules. Curved track modules have modified spline geometries to provide desired acceleration and jerk characteristics. The modified spline geometries may be defined by more than one generators, such as an equation generator and a spline fit between the equation-generated segment and one or more constrained points or locations. The curved track modules may be divided into 180 degree modules, or may be reduced to 90 degree, 45 degree or other fractional arcs to provide for modular assembly, mirror-image geometries and motion profiles, and the like. The system may be adapted to provide improved motion characteristics based on modification of a conventional spline geometry.
Patent EP-3715088-A1 (EP)
Inventor: ISHII TSUTOMU
IPC: B29C45/17
Filed: 2020-03-26
Abstract: A molding machine (1) includes a control unit (100), the control unit (100) is configured to determine suitability of a change in the molding machine (1) due to an operation to be performed by a user in a setup step of the molding machine (1) such that the operation is performed as specified.
Patent EP-3735823-A1 (EP)
Inventor: DE GIOVANELLI MIRCO
IPC: A01G17/02
Filed: 2020-04-03
Abstract: A leaf-remover head (1) comprising: a support body (16); an inlet mouth (2) belonging to the support body (16); a containment element (4) that delimits a cavity (9) in communication with the inlet mouth (2), a first portion of the containment element (4) being rotatably associated to the support body (16) according to a rotation axis (X); an outlet mouth (3) belonging to the first portion, arranged eccentrically to the rotation axis (X) and in communication with the cavity (9). The containment element (4) is a drum (17) having a circular profile whose axis is coaxial to the rotation axis (X), the drum (17) being provided with an inlet hole (2a) in communication with the inlet mouth (2) and with an outlet hole (3a) in communication with the outlet mouth (3).
Patent EP-3733587-A1 (EP)
Title: Machine and method for sealing the mouth of a bottle
Inventor: MARCOLINI MAURO
IPC: B67B5/05
Filed: 2020-04-03
Abstract: Method for sealing the mouth of at least one bottle (2) by creating a capsule of sealing material around at least the neck (20) of the bottle (2), comprising the following steps: 
a) rotation or rototranslation of the bottle (2) around a horizontal axis (R) from an initial position to an immersion position, in which immersion position the bottle (2) has the neck (20) facing downwards and immersed at least partially in a bath of said sealing material in a molten state; 
b) rototranslation of the bottle (2) up to a first dripping position, in which first dripping position the bottle (2) is completely extracted from the sealing material bath and has the neck (20) facing downwards and has its longitudinal axis inclined compared to a vertical plane; 
c) rotation or rototranslation of the bottle (2) in a second dripping position, in which second dripping position the bottle (2) is completely extracted from the bath of sealing material and has the neck (20) facing downwards and has its longitudinal axis inclined with respect to said vertical plane in opposite direction with respect to said first dripping position; 
d) rotation or rototranslation of the bottle (2) to a final position.
Patent EP-3890124-A1 (EP)
Title: Verfahren und vorrichtung zum erzeugen einer elektromagnetischen nutzstrahlung
Inventor: TOBIAS BECKMANN
IPC: H01S1/02
Filed: 2020-04-03
Abstract: Die vorliegenden Erfindung betrifft ein Verfahren zum Erzeugen einer elektromagnetischen Nutzstrahlung mit einer Nutzfrequenz mit den Schritten: a) Erzeugen und Abstrahlen einer elektromagnetischen Pumpstrahlung (11) mit einer Pumpfrequenz, b) Einkoppeln der Pumpstrahlung (11) in einen externen optischen Resonator (20) mit einer abstimmbaren Resonanzfrequenz, wobei die Resonanzfrequenz im Wesentlichen zunächst gleich der Pumpfrequenz ist, so dass in dem Resonator (20) eine elektromagnetische Resonatorstrahlung (21) mit der Resonanzfrequenz oszilliert, c) Ändern der Resonanzfrequenz des Resonators (20), so dass die Resonanzfrequenz der im Resonator (20) oszillierenden elektromagnetischen Resonatorstrahlung (21) über eine Abstimmbandbreite geändert wird, wobei die Pumpfrequenz der Änderung der Resonanzfrequenz nicht folgt, und d)Auskoppeln der in dem Resonator (20) oszillierenden elektromagnetischen Resonatorstrahlung (21) als Nutzstrahlung (22) mit einer von der Pumpfrequenz verschiedenen Nutzfrequenz, wobei der Schritt c) zeitlich nach Schritt b) folgt.
Patent EP-3697031-A1 (EP)
Inventor: UJIIE YOSHIHIRO
IPC: H04W4/48
Filed: 2016-12-14
Abstract: An abnormality detection method is provided for detecting an abnormality that may be transmitted to a bus in an on-board network system including a plurality of electronic control units that transmit and receive messages via the bus in a vehicle according to a CAN protocol.In the abnormality detection method, for example, a gateway transmits vehicle identification information to a server and receives a response thereto thereby determining a detection window size, and performs an operation process using feature information based on the number of messages received from the bus within the determined unit time and using a particular model indicating a criterion in terms of a message occurrence frequency and making a judgment as to an abnormality according to a result of the operation process.
Patent EP-3893091-A1 (EP)
Inventor: TALGORN ELISE CLAUDE VALENTINE
IPC: G16H30/40
Filed: 2020-04-09
Abstract: Some embodiments are directed to a system 101 for controlling a data inspection by a user. A first visualization of the data is shown based on a first data representation setting and a first data content setting. A gaze pattern and cognitive state of the user are determined, based on which a second data content setting and a second data representation setting are determined. A second visualization of the data is shown based on the second data representation setting and the second data content setting.
Patent EP-3769694-A1 (EP)
Inventor: XU WEIHUA
IPC: A61B17/072
Filed: 2020-04-14
Abstract: The present disclosure provides a multipurpose endoscopic surgical instrument. The instrument adopts a technical feature in which an interchangeable tool and a tool holder are connected to each other by inserting the mounting key into the opening mounting groove, and adopts a technical feature that the driving member includes an inserting block at the front part. It realizes the technical solution that by moving the inserting block to insert into the interchangeable tool to prevent the mounting key from moving out of the opening of the mounting groove, the interchangeable tool can be mounted on the tool holder. It realizes the technical solution that by moving the inserting block to exit the interchangeable tool, the interchangeable tool can be moved out of the tool holder.
Patent EP-3706118-A1 (EP)
Inventor: SU DAN
IPC: G10L17/06
Filed: 2017-06-13
Abstract: The present disclosure relates to a method, apparatus, and system for speaker verification. The method includes: acquiring an audio recording; extracting speech signals from the audio recording; extracting features of the extracted speech signals; and determining whether the extracted speech signals represent speech by a predetermined speaker based on the extracted features and a speaker model trained with reference voice data of the predetermined speaker.
Patent EP-3907254-A1 (EP)
Title: Schwefelvernetzbare gummierungsmischung
Inventor: EICHHORST CHRISTOPH
IPC: C08L7/00
Filed: 2020-05-05
Abstract: Die Erfindung betrifft eine schwefelvernetzbare Gummierungsmischung für textile Festigkeitsträger, die zumindest ein Polyisopren, zumindest eines weiteren Dienelastomers aus zumindest einem konjugierten Dien und gegebenenfalls einer oder mehrerer vinylaromatischer Verbindungen mit einem Gehalt an vinylaromatischer Verbindung von 0 bis 50 Gew.-%, zumindest eine Kieselsäure, zumindest ein Silankupplungsagens und ein Haftsystem enthält. Ferner betrifft die Erfindung einen Fahrzeugluftreifen, der zumindest eine solche mit Schwefel vernetzte Gummierungsmischung aufweist.Für eine verbesserte Ermüdungsbeständigkeit bei gleichzeitig geringen Rollwiderstand bei Verwendung im Reifen enthält die Gummierungsmischung- 25 bis 55 phr zumindest eines Polyisoprens ,- 45 bis 75 phr zumindest eines weiteren Dienelastomers aus zumindest einem konjugierten Dien und gegebenenfalls einer oder mehrerer vinylaromatischer Verbindungen mit einem Gehalt an vinylaromatischer Verbindung von 0 bis 50 Gew.-%,- 30 bis 90 phr zumindest einer Kieselsäure,- zumindest ein Silankupplungsagens und- ein Haftsystem für die Gummi-Textilhaftung.
Patent EP-3736986-A1 (EP)
Title: Illuminated switch
Inventor: ROGGE CHRISTIAN
IPC: H03K17/955
Filed: 2020-05-07
Abstract: A switch and preferably a sensor switch comprises a capacitive and/or optical sensor for detecting the presence of a body part and a housing defining a mounting plane. The housing further comprises at least one lighting window, covering at least one light source. The at least one light source provides a light beam in a plane parallel to the mounting plane or under an angle directed to the mounting plane.
Patent EP-3738586-A1 (EP)
Inventor: ZHANG PEIJIN
IPC: A61K31/185
Filed: 2014-10-29
Abstract: Described herein are pharmaceutical compositions comprising polyunsaturated fatty acids and methods of manufacturing the same. In particular, described herein are pharmaceutical compositions comprising soft enteric capsules comprising omega-3 polyunsaturated fatty acids. The oral pharmaceutical compositions described herein are useful as nutritional supplements or for the treatment of cardiovascular-related diseases, such as hyper dyslipidemia and high triglyceride levels.
Patent EP-3719957-A1 (EP)
Inventor: BYUN KANG-HO
IPC: H02J50/40
Filed: 2013-06-07
Abstract: Methods and apparatus are provided for controlling power transmission. A minimum voltage and a maximum voltage receivable at the at least one power receiver, a reference voltage used to divide a range between the minimum voltage and the maximum voltage, and a demanded voltage required by the at least one power receiver, are received from at least one power receiver. A report about a power reception condition is received from the at least one power receiver. The report includes a measured voltage at the at least one power receiver during power transmission from the power transmitter. It is determined whether the measured voltage is between the minimum voltage and the reference voltage. Power is adjusted and supplied when the measured voltage is not between the minimum voltage and the reference voltage.
Patent EP-3748635-A1 (EP)
Inventor: KAWAI Tetsuto
IPC: G10L21/034
Filed: 2020-06-03
Abstract: An acoustic device (1) includes a microphone (15), a feature amount extracting portion (51) that extracts a feature amount from a first audio signal representing sound collected by a microphone (15), an audio signal receiving portion (53)that receives a second audio signal from a different device (3) on a far-end side, a gain determining portion (52) that determines a gain of the second audio signal based on the extracted feature amount, and a gain adjusting portion (54) the second audio signal based on the determined gain of the second audio signal.
Patent EP-3748444-A1 (EP)
Inventor: Gurajapu Prasanna Murthy
IPC: G05B19/406
Filed: 2020-06-03
Abstract: A method and system for advanced flare analytics in a flare operation monitoring and control system is disclosed that contains a data acquisition and augmentation mechanism whereby data is aquired through a plant network including images of the flare operations from single or multi-camera hubs. A machine learning-based self-adaptive industrial automation system process the images and data and assigns pixels to the images according to categories selected from smoke, flame and steam. The results of the analysis are displayed and a notice is issued when the percentage of pixies in a specific category falls outside a predeterminmed range.