baber/WOPTO huggingface dataset:
Patent EP-3739513-A1 (EP)
Inventor: CHATON THOMAS
IPC: G06T7/00
Filed: 2019-05-13
Abstract: Embodiments include a method of processing images of material surfaces to identify defects on the imaged material surface, the method comprising automatically training a neural network to generate reduced-defect versions of input training images of material surfaces; acquiring an image of a subject material surface; inputting the acquired image to the neural network to generate a reduced-defect version of the acquired image; comparing the generated reduced-defect version of the acquired image with the acquired image to identify differences; identifying defects on the subject material surface at locations of the identified differences.
Patent EP-3572651-A1 (EP)
Inventor: SUEOKA Masanari
IPC: F02D41/30
Filed: 2019-05-16
Abstract: A method of implementing control logic of a compression-ignition engine is provided. A controller outputs a signal to a injector and a variable valve operating mechanism so that a gas-fuel ratio (G/F) becomes leaner than a stoichiometric air fuel ratio, and an air-fuel ratio (A/F) becomes equal to or richer than the stoichiometric air fuel ratio, and to an ignition plug so that unburnt mixture gas combusts by self-ignition after the ignition plug ignites mixture gas inside a combustion chamber. The method includes steps of determining a geometric compression ratio a and determining the control logic defining an intake valve close timing IVC. IVC (deg.aBDC) is determined so that the following expression is satisfied: if the geometric compression ratio ε is 10<=ε<17,        0.4234     ε   2     −   22.926   ε   +   207.84   +   C   <   =   IVC   <   =   −   0.4234     ε   2     +   22.926   ε   −   167.84   +   C          where C is a correction term according to an engine speed NE (rpm),        C   =   3.3   ×     10     −   10         NE   3     −   1.0   ×     10     −   6         NE   2     +   7.0   ×     10     −   4       NE   .
Patent EP-3741492-A1 (EP)
Title: Schleppgasdüse
Inventor: SCHÜTZENBERGER ANDREAS
IPC: B23K26/14
Filed: 2019-05-23
Abstract: Die Erfindung betrifft eine Schleppgasdüse (1) zur Beaufschlagung eines Schweißbereichs (S) mit einem Schutzgas (G), mit einem Gehäuse (2), einer Einrichtung (3) zur Befestigung an einem Schweißbrenner (B), einem Einlass (4) für das Schutzgas (G), zumindest einem Gasverteilraum (5) und einer Vielzahl an parallel angeordneten Gaskanälen (6) mit Öffnungen (7), über welche das Schutzgas (G) auf den Schweißbereich (B) strömt. Zur Schaffung einer solchen Schleppgasdüse (1), welche eine optimale Schutzwirkung des Schweißbereichs (S) bewirkt und möglichst einfach herstellbar ist, weist jeder Gaskanal (6) eine Höhe (h<sub>K</sub>) auf, welche einem Vielfachen des hydraulischen Durchmessers (d<sub>h</sub>) des Gaskanals (6) entspricht.
Patent EP-3567846-A1 (EP)
Inventor: KARPENKO ALEXANDRE
IPC: H04N5/232
Filed: 2014-10-09
Abstract: In one embodiment, a method includes determining one or more motions of a camera, where the motions correspond to movements of the camera during recording of a multimedia clip. The method also includes determining one or more amounts of light present during the recording, and from the determined motions and amounts of light, determining a motion-blur metric for the multimedia clip. The method further includes determining whether to apply a video-stabilization routine to the multimedia clip based on the motion-blur metric.
Patent EP-3575255-A1 (EP)
Inventor: FABIO ABBIATI
IPC: B65H75/18
Filed: 2019-05-29
Abstract: A traceable cable drum (10) comprises a reel region (11) and at least one flange region (12), a cradle (27) comprising anchor members (32) configured for anchoring said cradle (27) to said flange region (12), a sensor case (21) containing a tracking sensor (20) and configured for being inserted into said cradle (27). The cradle (27) comprises a plurality of engagement elements (37) and said sensor case (21) comprises a plurality of connection elements (38), said plurality of engagement elements (37) or said plurality of connection elements (38) being movable between a retain condition, wherein said plurality of engagement elements (37) and said plurality of connection elements (38) cooperate to retain said sensor case (21) in said cradle (27), and a release condition wherein said plurality of engagement elements (37) and said plurality of connection elements (38) are disengaged and the sensor case (21) is extractable from the cradle (27).
Patent EP-3579028-A1 (EP)
Inventor: FREY LAURENT
IPC: G02B5/28
Filed: 2019-06-04
Abstract: L'invention concerne un filtre pixélisé (36) destiné à reposer sur un support (32) et comprenant, selon une direction d'empilement :des premiers pixels de filtre (PF<sub>IRCUT</sub>) comprenant chacun un premier filtre interférentiel (IRCUT) recouvert d'un premier bloc diélectrique (46) ; etdes deuxièmes pixels de filtre (PF<sub>IRBP</sub>) comprenant chacun un deuxième bloc diélectrique (48), dont l'épaisseur est supérieure ou égale à l'épaisseur du premier filtre interférentiel, recouvert d'un deuxième filtre interférentiel (IRBP), dont l'épaisseur est inférieure ou égale à l'épaisseur du premier bloc diélectrique,dans lequel, pour au moins l'un des deuxièmes pixels de filtre, le deuxième bloc diélectrique du deuxième pixel de filtre est interposé entre les premiers filtres interférentiels de deux premiers pixels de filtre et le deuxième filtre interférentiel du deuxième pixel de filtre est interposé entre les premiers blocs diélectriques des deux premiers pixels de filtre.
Patent EP-3584125-A1 (EP)
Inventor: TIMMERMANS ERIK
IPC: B60S1/38
Filed: 2019-06-14
Abstract: Windscreen wiper, which is intended to be attached to a window (2) of a vehicle (1), comprising a wiper arm (4) with a hingeably attached wiper (7), characterised in that the wiper (7) is provided with a sponge (8).
Patent EP-3613620-A1 (EP)
Inventor: HABATA YOHEI
IPC: B60K6/44
Filed: 2019-06-25
Abstract: Provided is a hybrid vehicle (Ve) including: an engine (1) longitudinally positioned on a front side of a vehicle body; a first motor (2); a rear wheel (4) to which output torque of the engine (1) and the first motor (2) is transmitted to generate driving power; a second motor (3); and a front wheel (5) to which output torque of the second motor (3) is transmitted to generate driving power. Both the first motor (2) and the second motor (3) are disposed between the engine (1) and an automatic transmission (6), coaxially with the engine (1) and the automatic transmission (6). A power transmission mechanism (11) that increases or decreases the driving power of the front wheel (5) is provided. The second motor (3) is coupled to the power transmission mechanism (11) without being coupled to the engine (1) and the automatic transmission (6).
Patent EP-3594748-A1 (EP)
Title: Optimal exposure of a bottom surface of a substrate material and/or edges thereof for cleaning in a spin coating device
Inventor: TRUONG THANH
IPC: G03F7/16
Filed: 2019-06-28
Abstract: A spin coating device includes a base plate, a spin chuck on which a substrate material is placed, and an actuator mechanism to engage the base plate with the spin chuck such that the base plate synchronously spins along with the spin chuck. The substrate material includes a top surface coated with a film-forming substance and a bottom surface. The cleaning mechanism is below the base plate and out of optimal exposure to the bottom surface of the substrate material and edges thereof in a state of the base plate engagement. In response to disengagement of a lid configured to synchronously co-rotate with the base plate, the actuator mechanism is further configured to disengage the base plate from the spin chuck and to enable the optimal exposure of the cleaning mechanism to the bottom surface of the substrate material and the edges thereof.
Patent EP-3613493-A1 (EP)
Inventor: CHAREYRE JEAN-MARC
IPC: C10L3/10
Filed: 2019-07-19
Abstract: Installation pour le traitement par perméation membranaire d'un flux gazeux d'alimentation comprenant au moins du méthane et du dioxyde de carbone, comprenant : 
- un compresseur permettant de comprimer le flux gazeux d'alimentation, 
- une première unité de séparation par membrane apte à recevoir le flux gazeux issu du compresseur et à fournir un premier perméat et un premier rétentat, 
- une seconde unité de séparation par membrane apte à recevoir le premier rétentat et à fournir un second perméat et un second rétentat, 
- une troisième unité de séparation par membrane apte à recevoir le premier perméat et à fournir un troisième perméat et un troisième rétentat, 
- une quatrième unité de séparation par membrane apte à recevoir le troisième rétentat et à fournir un quatrième perméat et un quatrième rétentat, 
- au moins un premier moyen de mesure de la pression du flux gazeux d'alimentation à l'entrée de la première unité de séparation par membrane, et 
- au moins un moyen d'ajustement du nombre de membranes combinées et connectées au flux gazeux entrant, dans au moins une des unités de séparation par membrane en fonction de la mesure relevée par le premier moyen de mesure.
Patent EP-3576480-A1 (EP)
Inventor: DINAN ESMAEL
IPC: H04W72/12
Filed: 2018-03-16
Abstract: A method for use in a wireless communication system is described herein as well as a related wireless device. In accordance with one embodiment the method includes receiving, by the wireless device, configuration parameters of logical channels grouped into logical channel groups comprising a first logical channel group. The method further includes transmitting a truncated buffer status report (BSR) based on a number of padding bits. The truncated BSR comprises a presence bit indicating a presence of a buffer size field for the first logical channel group as well as a first number of buffer size fields for logical channel groups with logical channels having data for transmission following a decreasing order of priority. The first number is determined based on the number of padding bits. Furthermore, a corresponding method for a base station and a respective base station are described.
Patent EP-3772533-A1 (EP)
Inventor: FUNKE BJÖRN
IPC: C09J123/02
Filed: 2019-08-09
Abstract: The invention relates to a hot-melt adhesive composition, which can be used for bonding of expanded polystyrene (EPS) foam plates and expanded extruded (XPS) polystyrene foam plates. The adhesive composition comprises at least one at 25 °C solid poly-α-olefin, at least one tackifying resin, and at least one organic phosphorus-containing compound. The invention is also related to the use of the adhesive composition for bonding of plastic foam plates, to a method for producing a composite element, and to a composite element comprising a first and second substrate bonded to each via a layer of adhesive composition of the present invention.
Patent EP-3693341-A1 (EP)
Title: Composite cathode active material, cathode and lithium battery each containing composite cathode active material, and preparation method of cathode active material
Inventor: HONG SUKGI
IPC: C01G53/00
Filed: 2019-09-06
Abstract: A composite cathode active material includes: a core including a plurality of primary particles; and a shell on the core, wherein the primary particles include a first lithium transition metal oxide comprising nickel, the shell includes a first layer and a second layer on the first layer, the first layer includes a first composition containing a first metal, the second layer includes a second composition containing phosphorus, and the first metal includes at least one or more metal, other than nickel, belonging to any of Groups 2 to 5 and Groups 7 to 15 of the Periodic Table of the Elements. Also a cathode, and a lithium battery each including the composite cathode active material, and a method of preparing the composite cathode active material.
Patent EP-3643312-A1 (EP)
Inventor: LI YUN-LONG
IPC: A61P35/00
Filed: 2010-05-21
Abstract: The present invention relates to the Janus kinase (JAK) inhibitors 3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]octanenitrile or 3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]heptanenitrile, as well as its compositions and methods of use, which is useful in the treatment of JAK-associated diseases including, for example, inflammatory and autoimmune disorders, skin disorders, cancer, and other diseases.
Patent EP-3629380-A1 (EP)
Inventor: LANOIS FREDERIC
IPC: H01L21/329
Filed: 2019-09-26
Abstract: Structure comprenant, dans une tranchée (22) d'un substrat (20), une première région conductrice (302) séparée du substrat d'une première distance (d) inférieure à environ 10 nm ; et une deuxième région conductrice (306) s'étendant plus profondément que la première région.
Patent EP-3806312-A1 (EP)
Inventor: GEYER TOBIAS
IPC: H02M7/538
Filed: 2019-10-11
Abstract: A method for controlling an electrical converter system (10) comprises: determining a switching signal            u   abc     *                and a reference trajectory          Y   αβ     *              of at least one electrical quantity of the electrical converter system (10) over a horizon of future sampling instants, wherein the switching signal          u   abc     *              and the reference trajectory          Y   αβ     *              are determined from a table of optimized pulse patterns ( A*, U* ) ,  the switching signal          u   abc     *              comprises switching transitions between output levels of an electrical converter of the electrical converter system (10) and the reference trajectory          Y   αβ     *              indicates a desired future trajectory of the at least one electrical quantity of the converter system (10); generating a sequence of averaged switch positions            V   abc     *                from the switching signal            u   abc     *                over the horizon, wherein the switching signal            u   abc     *                is divided into sampling intervals, the sequence of averaged switch positions            V   abc     *                comprises an averaged switch position            v   abc     *                per sampling interval, and the averaged switch position is determined by averaging the switching signal            u   abc     *                defined by the switching instants and output levels in the sampling interval; determining a sequence of optimized averaged switch positions (   V   abc   ) with optimized averaged switch positions (   v   abc   ) by optimizing a cost function ( J ) based on the sequence of averaged switch positions            V   abc     *         ,          which cost function ( J ) comprises an error term with a difference of the reference trajectory            Y   αβ     *                and a predicted trajectory, wherein the predicted trajectory is determined over the horizon from a model of the converter system, into which a sequence of modified averaged switch positions and measurements of the converter system are input; determining an optimized switching signal (   u   abc   ) for the current sampling interval by moving switching transitions in the switching signal            u   abc     *         ,          such that in the current sampling interval the average of the switching signal (   u   abc   ) with the modified switching transitions equals the optimized averaged switch position (   v   abc   ); and applying at least the next switching transition of the optimized switching signal (   u   abc   ) for the current sampling interval to the electrical converter system (10).
Patent EP-3648444-A1 (EP)
Title: Image reading apparatus that reads originals, control method therefor, and storage medium
Inventor: TOTSUKA SATOSHI
IPC: H04N1/40
Filed: 2019-10-25
Abstract: An image reading apparatus which is capable of preventing occurrence of a paper jam and poor stacking during conveyance of originals. The image reading apparatus sets a type of an original, conveys the original based on the set type of the original, and reads an image on the conveyed original. An original detecting sensor detects placement of the original on an original tray. An LCD touch panel displays an object for setting a type of the original in response to the detection by the original detecting sensor.
Patent EP-3636190-A1 (EP)
Inventor: BRECHEEN ROGER M
IPC: A61B17/42
Filed: 2011-09-13
Abstract: A medical device for performing a surgical procedure may include an elongate member (1310) having a proximal end, a distal end, and a lumen extending therebetween. The medical device may also include a handle (1312) connected to the proximal end of the elongate member, an end effector assembly (1314) connected to the distal end of the elongate member, and a cutting device (1330) configured to extend from the end effector assembly, wherein the cutting device (1330) has a retracted configuration in which the cutting device is withdrawn into the end effector assembly and a deployed configuration in which the cutting device extends from the end effector assembly.
Patent EP-3670872-A1 (EP)
Inventor: STRETTON RICHARD
IPC: F02K3/06
Filed: 2019-11-25
Abstract: A gas turbine engine (10) for an aircraft comprises an engine core (11) comprising a turbine (19), a compressor (14 ), and a core shaft (26) connecting the turbine to the compressor; a fan (23) located upstream of the engine core, the fan comprising a plurality of fan blades, wherein a fan tip radius (102) of the fan (23) is measured between a centreline of the engine (10) and an outermost tip (68) of each fan blade (64) at its leading edge (64a); and a nacelle (21) surrounding the fan (23) and the engine core (11) and defining a bypass exhaust nozzle (18), the bypass exhaust nozzle having an inner radius (116). An inner bypass to fan ratio of:the inner radius (116) of the bypass exhaust nozzle (18) divided by the fan tip radius (102)is in the range from 0.4 to 0.65.
Patent EP-3826117-A1 (EP)
Inventor: SHETTAR VINAYAKUMAR
IPC: H01R13/44
Filed: 2019-11-25
Abstract: The object of the present invention is to improve the longevity and maintenance of electrical systems, such as charging systems. The object is achieved by providing a replacement contact-tip (1) configured to be mounted on an end section (74, 90, 112) of an electrical contact (40) of an electrical connector (4), preferably a charging connector for an EV charging system. The replacement contact-tip (1) comprises a, preferably electrically conductive, hollow, cylindrical contact spring (5) and a support casing (6). The support casing (6) may be unitarily combined with the contact spring (5). In particular, the support casing (6) may be shaped complementarily to the contact spring (5) and captively hold the contact spring (5), while the contact spring (5) is accessible for electrical contacting on a radially inwardly facing surface (48) and on a radially outwardly facing surface (50). The contact spring (5) may further have an axial front end (8) and an axial rear end (10), aligned with the axial front end (8) in an axial direction (12) of the contact spring (5), wherein the axial front end (8) is at least partly covered by the support casing (6). Thereby, the contact spring (5) may serve as an easily exchangeable wear part that prevents the surface of the electrical contact (40) from being exposed to frequent and/or excessive wear. The object is further achieved by a contact assembly (2) comprising the inventive replacement contact-tip (1) as well as by an electrical connector (4) comprising the inventive contact assembly (2) with the inventive replacement contact-tip (1).
Patent EP-3683638-A1 (EP)
Inventor: RUGGIERO ERIC JOHN
IPC: G05B19/418
Filed: 2019-12-03
Abstract: There are provided a system and a method of use thereof for executing a manufacturing process. For example, a method can include executing, by a system configured to drive the manufacturing process, a set of manufacturing functions based on a digital model of a first part. The method can include fetching, by the system, from an in-field scoring system, performance data relating to a second part. The method can further include constructing the digital model based on the performance data relating to the second part. The method can further include generating, based on the digital model, a forecast representative of a performance of the first part and generating the set of manufacturing functions based on the digital model and the forecast. The method further includes manufacturing the first part according to the set of manufacturing functions.
Patent EP-3832570-A1 (EP)
Inventor: ZEINER JOHANN
IPC: H04L29/06
Filed: 2019-12-05
Abstract: The present invention relates to a computer-implemented method of performing a real-time online communication and collaboration session on a communication and collaboration platform on which a plurality of clients (8, 9) and a media server (16) are connected to each other via a communication network, wherein the communication and collaboration session comprises an on-screen presentation (5) provided by a first client (8) and to be shared with at least a second client (9) of the plurality of clients, the on-screen presentation (5) being prepared on a template (2) comprising a set of predefined colors and at least one predefined video frame (1) comprising a unique predefined color that is different from the colors of the set of predefined colors, the method comprising the steps of receiving, at the media server (16), a first data stream (12) from the first client (8), the first data stream (12) being representative of the on-screen presentation (5); receiving, at the media server (16), at least one second data stream (11), the second data stream (11) comprising image or video data; searching, at the media server (16), the first data stream (12) for the predefined video frame (1); replacing the predefined video frame (1) in the first data stream (12) by the second data stream (11), this producing a resulting data stream (13), and transmitting the resulting data stream (13) at least to the second client (9) of the plurality of clients. Further, the present invention relates to a communication system (7) comprising a media server (16), wherein the media server (16) is adapted so as to carry out the method of performing a real-time online communication and collaboration session. Moreover, the present invention relates to an on-screen presentation tool for preparing an on-screen presentation (5) to be shared by a first client (8) on a communication and collaboration platform with at least a second client (9) in a real-time online communication and collaboration session, the on-screen presentation tool comprising a presentation template (2) comprising a predefined set of colors and at least one video chroma key frame (1) within the presentation template (2).
Patent EP-3671873-A1 (EP)
Title: Microsysteme electromecanique comprenant un element actif pourvu d'une couche coeur structuree
Inventor: HILT THIERRY
IPC: H01L41/09
Filed: 2019-12-17
Abstract: L'invention concerne un microsystème électromécanique (100) pourvu d'un élément actif (200), 
l'élément actif (200) comprend une couche active (210), une couche cœur (220) et une couche de maintien (230), la couche active (210) étant adaptée pour, sous l'effet d'un premier signal électrique, passer dans un état mécaniquement contraint, avantageusement un état de compression, destiné à générer une flexion de l'élément actif (200) selon une direction perpendiculaire à la face avant, et inversement, 
la couche active (210), la couche cœur (220) et la couche de maintien (230) sont agencées de sorte que la fibre neutre (240), associée à un allongement nul en cas de flexion de l'élément actif (200), se trouve dans le volume de la couche cœur (220) ou de la couche de maintien (230), 
la couche cœur (220) comprend au moins 20% d'évidements (221).