baber/WOPTO huggingface dataset:
Patent EP-3702793-A1 (EP)
Title: A method and a device for monitoring the gate signal of a power semiconductor
Inventor: DEGRENNE NICOLAS
IPC: G01R31/28
Filed: 2019-03-01
Abstract: The present invention concerns a method and device for monitoring the gate signal of a power semiconductor (S1), the gate signal of the power semiconductor (S1) being provided by a gate driver (12). The invention:- generates an expected signal (VGexp) that corresponds to the signal outputted by the gate driver (12) when no deterioration of the gate driver (12) and/or of the power semiconductor and/or of a load linked to the power semiconductor exists,- compares the expected signal (VGexp) and the signal (VGmeas) outputted by the gate driver (12),- determines if a deterioration of the gate driver (12) and/or of the power semiconductor and/or of a load linked to the power semiconductor exists using the result of the comparing of the expected signal (VGexp) and the signal (VGmeas) outputted by the gate driver (12).
Patent EP-3543708-A1 (EP)
Inventor: DUKE ALAN M
IPC: G01P3/48
Filed: 2019-03-07
Abstract: Rotational speed of a rotating component is determined using frequency domain vibrational data. A time sequence of vibrational data of the rotating component is sensed and converted to the frequency domain vibrational data. A portion of the frequency domain vibrational data corresponding to an expected rotational speed of the rotating component is identified. A frequency bin index of the frequency domain vibrational data corresponding to a maximum vibration within the portion of the frequency domain vibrational data is identified. The maximum vibration at the identified frequency bin index and vibrations associated with adjacent frequency bin indices are fitted to a model curve. A floating point frequency bin index corresponding to a maximum of the model curve is identified, and the rotational speed of the rotating component is determined based on the frequency bin index corresponding to the maximum of the model curve. 
For finding the maximum and fitting the model curve to the data, a parabolic interpolation based on three largest consecutive bins in the region corresponding to the expected speed may be employed.
Patent EP-3546708-A1 (EP)
Inventor: STRETTON RICHARD
IPC: F01D25/24
Filed: 2019-03-08
Abstract: A gas turbine engine (10) for an aircraft (90) comprises an engine core (11, 60) comprising a turbine (19), a compressor (14), and a core shaft (26) connecting the turbine to the compressor; an engine casing (61) arranged to at least partially surround the engine core (11), the engine casing comprising at least one first elongate formation (67) on its outer surface, the first elongate formation extending in an axial direction; and a housing (55) arranged to surround the engine core (11, 60), the housing (55) comprising at least one second elongate formation (57) on an inner surface of the housing, the second elongate formation (57) extending in the axial direction. The engine casing (61) is detachably connected to the housing (55) by interengagement of the first and second elongate formations (57, 67).
Patent EP-3528121-A1 (EP)
Inventor: DAVIS JOHN D
IPC: G06F3/06
Filed: 2015-08-07
Abstract: A method for operating a storage cluster having a plurality of storage nodes, comprising detecting a change in a topology of the storage cluster, and responsive to the detecting, storing data according to a data striping scheme that differs from a previous data striping scheme utilized prior to the detecting.
Patent EP-3553036-A1 (EP)
Title: Verfahren zum herstellen eines glasartikels
Inventor: GRIMM MALTE
IPC: C03C3/089
Filed: 2019-04-01
Abstract: Die Erfindung betrifft ein Verfahren zum Herstellen eines Glasartikels mit hoher hydrolytischer Resistenz, bei dem zunächst ein Glasrohr aus einem Borosilikatglas mit einem AlO-Gehalt von unter 1 Gew.-% und einem ZrO-Gehalt von 2 - 12 Gew.-% und mit einer Glasübergangstemperatur Tzu einem Glasartikel umgeformt und anschließend einer thermischen Nachbehandlung unterzogen wird. Zur Verringerung der Alkaliabgabe eines durch ein solches Verfahren hergestellten Glasartikels ist vorgesehen, dass der Glasartikel bei der thermischen Nachbehandlung für eine Behandlungszeit t≥ 5 min einer Behandlungstemperatur T≥ T+ 5 K ausgesetzt ist und anschließend abgekühlt wird.
Patent EP-3553426-A1 (EP)
Inventor: GAO XIANGYU
IPC: F25B49/02
Filed: 2019-04-05
Abstract: The present application provides a data processing method, a refrigerant leak detecting method, a system performance detecting method and a system fault detecting method. The steady-state data processing method includes: (i), resetting a cumulative change of target determination data and a data detection period as 0; (ii), obtaining the detected target data; (iii), calculating the cumulative change of the target data; (iv), when the calculated cumulative change of the target data is less than its preset threshold, adjusting the data detection period and returning to (ii); or recording a data detection period when a cumulative change of any of the target data is not less than its preset threshold; (v), when the recorded data detection period is less than its preset time threshold, determining a target data result obtained in the period as unsteady-state data of the device; or when the recorded data detection period is not less than the preset time threshold, determining the target data obtained in the data detection period as steady-state data. According to the method, the steady-state data can be obtained and subsequent analysis and processing can be performed.
Patent EP-3730807-A1 (EP)
Title: Set of panels with a mechanical locking device
Inventor: DERELÖV PETER
IPC: F16B12/26
Filed: 2019-04-26
Abstract: A set of panels including a first panel (10) with a first main plane and a second panel (20) with a second main plane, wherein the first main plane is essentially perpendicular to the second main plane and a junction plane (J) is extending between the first main plane and the second main plane, wherein the first and the second panel comprises a mechanical locking device which is configured for locking a first junction plane surface of the first panel to a second junction plane surface of the second panel at the junction plane (J), wherein the mechanical locking device comprises a rod-shaped element (12) at the first or second junction plane surface configured to cooperate with a rod-shaped element groove (17, 22) at the opposite junction plane surface for locking the first and the second panel in a first direction (D1) which is perpendicular to the first main plane. The first or second junction plane surface comprises at least one essentially cylindrical locking groove (15), and at the opposite junction plane surface at least one cylindrical shaped locking part (50) configured to be inserted into the locking groove to lock the first and the second panel in a second direction (D2).
Patent EP-3567324-A1 (EP)
Title: Hvacr system including multi-positional and multi-use plenum fans
Inventor: PARKS JASON WILLIAM
IPC: F24F13/20
Filed: 2019-05-09
Abstract: This disclosure relates generally to cabinets for commercial heating, ventilation, air conditioning and refrigeration (HVACR) systems. More particularly, this disclosure relates to HVACR cabinets including one or more plenum fans located in a fan box. The fan box may be located between an indoor coil and a heat exchanger compartment of an HVACR unit. The fan box may be configured to direct air into a heat exchanger compartment inlet. The fan box may be parallel with or angled with respect to the indoor coil.
Patent EP-3575209-A1 (EP)
Inventor: BAS ADRIEN
IPC: B64C23/06
Filed: 2019-05-10
Abstract: L'invention a pour objet un aéronef comprenant une paroi aérodynamique (42) présentant des surfaces externe et interne (42.1, 42.2) et au moins générateur de tourbillons (40) qui comprend : 
- au moins une paroi active (46) en saillie par rapport à la surface externe (42.1) de la paroi aérodynamique (42), 
- un système de liaison (48) reliant le générateur de tourbillons (40) à la paroi aérodynamique (42) qui comporte : 
∘ au moins un support (50) présentant une base (52) plaquée contre la surface interne (42.2) de la paroi aérodynamique (42) et une tête (54) qui traverse la paroi aérodynamique (42) et coopère avec la paroi active (46), 
∘ au moins un premier élément de fixation (56) reliant la base (52) du support (50) et la paroi aérodynamique (42), 
∘ au moins un deuxième élément de fixation (58) reliant la tête (54) du support (50) et la paroi active (46). 
  
 
     Cette configuration permet de limiter l'apparition d'une traînée parasite.
Patent EP-3573346-A1 (EP)
Inventor: RIEMANN MARCO SALVATORE
IPC: H04R1/22
Filed: 2019-05-21
Abstract: A microphone assembly includes a shaft element that is configured to be received in an opening defined by a base substrate layer of a headliner. The shaft element defines an air path. The microphone assembly includes a microphone element mounted on a circuit board within a housing. The microphone element is aligned with the air path such that the air path directs sound from the cabin to the microphone element. A vehicle cabin side of the headliner is covered by an acoustically transparent layer such that the microphone assembly is not visible within the vehicle cabin.
Patent EP-3573220-A1 (EP)
Inventor: WOJCIK CRAIG J
IPC: H02K9/19
Filed: 2019-05-24
Abstract: Generator housings for generators of aircraft are provided. The generator housings include a mounting pad (208) at a first end (202), the generator housing extending to a second end (204), and a base (214) arranged to connect to an electronics module (334). The generator housing defines a generator cavity (206) and a flow path to supply a working fluid through the generator housing, the flow path extending between an inlet (210) formed in the mounting pad and at least one outlet (212) formed in the mounting pad. One or more electronics flow ports enable fluid connection between the flow path within the generator housing and the electronic module when connected and one or more inductor ports enable fluid connection between the flow path within the generator housing and one or more inductors when mounted to the generator housing.
Patent EP-3579508-A1 (EP)
Inventor: IWANO YOUICHI
IPC: H02M1/00
Filed: 2019-05-24
Abstract: A circuit for outputting a pulse signal includes: a pulse transformer configured to include a primary coil and a secondary coil; a switch section configured to switch a direction of application of current; a primary-side capacitor disposed on a path for primary-side current; a rectifying section configured to rectify secondary-side voltage and output the rectified voltage; a secondary-side capacitor configured to be charged with the rectified voltage and release charge; a transistor configured to be switched on and off according to voltage of the secondary-side capacitor; and a controller configured to control timings when the switch section switches the direction of application of the primary-side current. And the controller is configured to perform control to switch the direction of application of the primary-side current, when primary-side voltage oscillates and changes to an opposite polarity at a start timing of one switching period of the switch section.
Patent EP-3748440-A1 (EP)
Title: Workflow of an apparatus
Inventor: HU ZHONGLIANG
IPC: G05B19/042
Filed: 2019-06-03
Abstract: There is provided a computer-implemented method comprising:obtaining a file comprising a plurality of guidance elements that describe a workflow for configuring an apparatus;connecting to the apparatus and determining a type of the apparatus;translating the workflow to be compatible with the apparatus;translating the guidance elements into computer instructions; andcausing the apparatus to be configured by executing the computer instructions.
Patent EP-3561172-A1 (EP)
Title: Laundry treating apparatus comprising a door
Inventor: HAN JONGHEE
IPC: D06F34/34
Filed: 2014-06-02
Abstract: The present invention relates to a laundry treating apparatus (1) including a cabinet (10) having a laundry opening (110) formed therein, a door (20) mounted to the cabinet (10) for opening/closing the laundry opening (110), and a control panel (30) arranged at the cabinet (10), wherein the control panel (30) includes a control panel body (310) projected forward from a front plate (105), and a front side of the control panel body (310) is sloped to face upward, thereby permitting to enhance utilization of the inside space of the cabinet (10), the user to notice information on the control panel displays easily, and to operate the control panel (30) easily. The laundry treating apparatus (1) includes a door (20), which has an outer frame (220) forming an exterior appearance of the door (2), whereby a hand grip (220C) is formed at an outside circumference of the outer frame (220).
Patent EP-3572758-A1 (EP)
Inventor: LOEBIG JAMES
IPC: F28F3/04
Filed: 2015-02-11
Abstract: A gas turbine engine (100) heat exchange system (200) includes a first microchannel heat exchanger (MCHX) (108, 118, 300) configured to transfer heat between a first air stream (114, 122, 208, 210, 322) and a working fluid (330). The first MCHX (108, 118, 300) includes a plurality of air-passage layers (328, 700). Each of the air-passage layers (328, 700) includes a plurality of etched air-passage microchannels (320, 702) that are configured to allow passage of the first air stream (114, 208, 322) therethrough. The first MCHX (108, 118, 300) may include a plurality of working fluid layers (324, 500). Each working fluid layer (324, 500) includes a plurality of etched working fluid microchannels (402) that are configured to allow passage of the working fluid (330) therethrough.
Patent EP-3674940-A1 (EP)
Inventor: MONASTYRSKY ALEXEY V
IPC: G06F21/53
Filed: 2019-06-11
Abstract: Disclosed herein are systems and methods for forming a log during an execution of a file with vulnerabilities. In one example, an exemplary method comprises, discovering an activation of a trigger during an execution of a thread of a process created upon opening the file, wherein the trigger describes conditions accompanying an event which relates to an attempt to exploit a vulnerability of the file, analyzing a stack of the process created upon opening the file, and discovering a chain of function calls preceding the event in a form of a sequence of call and return addresses, analyzing the discovered chain of function calls for fulfillment of conditions of the trigger which relate to the attempt to exploit the vulnerability, and when the conditions of the trigger are fulfilled, saving information about the chain of function calls in a log.
Patent EP-3760326-A1 (EP)
Inventor: WEINZIERL KLAUS
IPC: B21B45/02
Filed: 2019-07-03
Abstract: Eine Vorrichtung zum Kühlen eines in einer Walzstraße gewalzten metallischen Walzguts (1) weist mehrere Kühleinrichtungen (4) auf, denen über eine jeweilige Stichleitung (7) Wasser (5) zugeführt wird und mittels derer das Wasser (5) auf das Walzgut (1) aufgebracht wird. In den Stichleitungen (7) ist jeweils ein Ventil (8) angeordnet, mittels dessen der die jeweilige Stichleitung (7) durchfließende Wasserstrom eingestellt wird. Den Ventilen (8) ist jeweils ein Antrieb (9) zugeordnet, über den das jeweilige Ventil (8) angesteuert wird. Die Kühleinrichtungen (4) bilden mehrere Gruppen, denen jeweils proprietär ein eigenes Druckgefäß (10) zugeordnet ist. Das jeweilige Druckgefäß (10) ist an einer jeweiligen Anschlussstelle (11) an eine jeweilige Zuleitung (12) angeschlossen, über die das Wasser (5) den Stichleitungen (7) der Kühleinrichtungen (4) der entsprechenden Gruppe zugeführt wird. In Strömungsrichtung des Wassers (5) gesehen ist somit die jeweilige Anschlussstelle (11) den Ventilen (8) der jeweiligen Gruppe von Kühleinrichtungen (4) vorgeordnet. Die Druckgefäße (10) sind jeweils teilweise mit Wasser (5) und teilweise mit Luft (14) gefüllt.
Patent EP-3748565-A1 (EP)
Inventor: REMSUDEEN RAMEEZ
IPC: G06Q30/06
Filed: 2019-07-04
Abstract: Methods, systems, and devices are provided for tracking an environment. According to one aspect, the system can obtain perception data from one or more perception capture hardware devices and one or more perception programs. The system can detect a plurality of objects from the perception data. The system can identify an object classification of each of the plurality of objects and track each object of the plurality of objects in the environment. The system can identify one or more temporal events in the environment. The system can associate one or more events based on the object classifications of each of the plurality of objects, the one or more temporal events, the tracking of each object of the plurality of objects in the environment, or a combination thereof.
Patent EP-3593715-A1 (EP)
Inventor: ZIV-ARI MORRIS
IPC: A61B5/308
Filed: 2019-07-08
Abstract: A method is disclosed comprising: performing a first scan of an organ using a set of electrodes in a catheter that are currently active; deactivating one or more of the electrodes in the set based on data that is collected as a result of the first scan; tuning the set by at least one of (i) deactivating one or more electrodes in the set that remain active after the deactivating, and (ii) activating one or more electrodes in the catheter that are inactive; performing a second scan of the organ using electrodes in the set that are currently active after the tuning is performed, and generating a map of the organ based on data collected as a result of the second scan; and outputting the map of the organ for presentation to a user.
Patent EP-3598431-A1 (EP)
Inventor: TACHI RYOSUKE
IPC: G10K11/178
Filed: 2019-07-12
Abstract: There is provided an "active noise control system and an on-vehicle audio system" which are most suitable for acoustic control in a vehicle and adapt to a change in a transfer function.Audio (noise source) is output as a cancellation sound through a variable filter (151) and a first filter (154) and transmitted to the second filter (155), a subtractor (156) subtracts an output of a second filter (155) from an output of a microphone (16), and an adaptive algorithm execution unit (152) updates a transfer function of the variable filter (151) so that the subtracted result becomes 0. A transfer function A for the first filter (154) is a transfer function which can cancel noise at a position of a user's ear by setting, as the cancellation sound, a sound obtained by applying the transfer function A to audio at the time of learning, and a transfer function B for the second filter (155) is a transfer function which can eliminate, for the cancellation sound, a difference between a sound obtained by applying the transfer function B to audio and the output of the microphone (16).
Patent EP-3586968-A1 (EP)
Inventor: GUZMAN JOSE EDUARDO
IPC: B01L3/02
Filed: 2017-01-31
Abstract: Pipette tip coupler and a disposable pipette tip for a pipette device comprises a stepped coupler shoulder complementary to an axially stepped pipette tip shoulder; a plurality of circumferentially disposed elements or segments carried by the coupler at a location superior to the coupler shoulder; and a distal elastomeric element carried by the coupler at a location distal to the coupler shoulder wherein the plurality of elements or segments have a circumferential, radially translated state that provides an abutment with a first working surface formed in the interior surface of the tip while compressing the distal elastomeric element into sealing abutment with a second working surface formed in the interior surface of the tip and while abutting the proximally facing axial stop surface of the tip with the distally facing axial stop surface of the coupler to define an axial coupling position of the pipette tip on the pipette device.
Patent EP-3575264-A1 (EP)
Inventor: VERA-CASTANEDA ERNESTO
IPC: C01B17/765
Filed: 2011-01-20
Abstract: This invention relates to the recovery of energy in the manufacture of sulfuric acid, and more particularly to enhanced recovery of energy from the absorption of wet SO<sub>3</sub>in sulfuric acid. The invention is further directed to control of mist formation during SO<sub>3</sub>absorption, and of the sulfuric acid mist content of the gas stream leaving the SO<sub>3</sub>absorption step in a process wherein SO<sub>3</sub>absorption energy is recovered from absorption acid in useful form.
Patent EP-3772709-A1 (EP)
Inventor: BAI SHAOJIE
IPC: G06N3/08
Filed: 2019-08-06
Abstract: A neural network may comprise an iterative function ( z   [ i +1]  =  f ( z   [ i ] , θ , c ( x )). Such an iterative function is known in the field of machine learning to be representable by a stack of layers which have mutually shared weights. As described in this specification, this stack of layers may during training be replaced by the use of a numerical root-finding algorithm to find an equilibrium of the iterative function in which a further execution of the iterative function would not substantially further change the output of the iterative function. Effectively, the stack of layers may be replaced by a numerical equilibrium solver 480. The use of the numerical root-finding algorithm is demonstrated to greatly reduce the memory footprint during training while achieving similar accuracy as state-of-the-art prior art models.
Patent EP-3620911-A1 (EP)
Inventor: OKUMURA SHUNSUKE
IPC: G06N3/063
Filed: 2019-08-08
Abstract: A multiply-accumulate calculation device, a multiply-accumulate calculation method, and a system for efficiently performing a multiply-accumulate calculation are provided. The multiply-accumulate operation device includes a plurality of memory blocks that store a plurality of multiplied elements and performs a multiply-accumulate operation on input data. Each of memory blocks includes stores one bit value of the same bit digit of a plurality of multiplied elements. An input data generation unit generates input data by extracting data of a same bit digit from the plurality of multiplication elements. A control unit that accumulates and adds value of the multiply-accumulate operation result, and a data memory that stores the accumulated addition value as a multiplication element of the next multiply-accumulate operation.
Patent EP-3595326-A1 (EP)
Title: Signature retrieval and matching for media monitoring
Inventor: NELSON DANIEL
IPC: H04N21/44
Filed: 2014-12-02
Abstract: Methods, apparatus, systems and articles of manufacture to perform signature retrieval and matching for media monitoring are disclosed. Example methods disclosed herein can include querying a first table using a first site signature obtained from a monitored site, the first table including hash keys corresponding to respective reference signatures, the first table further including respective qualifier data descriptive of respective ones of the reference signatures, Such example methods can also include querying a second table using first qualifier data obtained from querying the first table using the first site signature, the first qualifier data descriptive of a first reference signature corresponding to a first hash key determined to match the first site signature. Such example methods can further include comparing a first block of site signatures with a portion of a plurality of blocks of reference signatures obtained from querying the second table using the first qualifier data.
Patent EP-3620994-A1 (EP)
Inventor: CHENG JIANYI
IPC: G06N5/00
Filed: 2019-09-05
Abstract: According to embodiments of the present disclosure, a method, an apparatus, a device, and a computer-readable storage medium for determining a category of an entity are provided. The method includes: based on a suffix of the entity, obtaining a suffix feature associated with the suffix; determining one or more candidate categories of the entity based on a name of the entity; and determining a set of categories of the entity based on the one or more candidate categories and the suffix feature.