baber/WOPTO huggingface dataset:
Patent EP-3677539-A1 (EP)
Inventor: KORPELA ARTO
IPC: B66D5/30
Filed: 2019-01-07
Abstract: The machinery brake comprises an armature part (60) movably supported through at least two supporting points (P1, P3) on a frame part (50). Spring means (70) pushes the armature part away from the frame part and electromagnet means (80) pulls the armature part towards the frame part. Each supporting point comprises a longitudinal support pin (200) surrounded in the armature part by a sliding bearing having a flange seating against the outer surface of the armature part and in a gap (G) between the armature part and the frame part by a damper plate seating against the flange and in the frame part by a recess. The armature part is movable via the sliding bearing on the support pins. The flange and the damper plate, which is bendable into the recess, act as damping elements between the armature part and the frame part.
Patent EP-3508557-A1 (EP)
Inventor: FLAHAUT DOMINIQUE
IPC: B21D53/02
Filed: 2019-01-07
Abstract: A method for designing a pipe for use in chemical processing is disclosed. The pipe has a generally annular cross-section comprising an annular outer wall, and further comprising a number of fins provided on the inner surface of the outer wall. The geometry of the pipe is defined by one or more geometric parameters. The method comprises selecting values for the one or more parameters that minimise or maximise an optimisation function. The one or more parameters comprise one or more of: the number of fins, N fins ; the fin height H fin ; the inner diameter from fin peak to fin peak, D peak ; the inner diameter from fin trough to fin trough, D trough ; the inner diameter from fin mid-point to fin mid-point, D mean ; the fin trough radius of curvature, R trough ; the fin peak radius of curvature, R peak ; the outer diameter, D overall ; and the outer wall thickness, MSW. The optimisation function comprises one or more of:        PAW   =             /     Weight                   Perimeter   Area                         Optimal   =       PAW   ⋅     R   trough           H   fin                       Removal   =   Area   −   π             D   peak       2       2            where "Perimeter" denotes the internal cross-sectional perimeter, "Area" denotes the internal cross-sectional area, and "Weight" denotes the weight per unit length. The method may further comprise making a pipe according to the design.
Patent EP-3486692-A1 (EP)
Inventor: LEBLANC ANDRE
IPC: G01W1/14
Filed: 2014-04-04
Abstract: Provided are methods, devices, and non-transitory computer-readable storage mediums to generate an itinerary with a weather forecast. The itinerary may comprise a departure location, a destination location and a first time. Based on the itinerary, an intermediary location and an intermediary time associated with the intermediary location may be identified. A weather forecast associated with the identified intermediary location and the intermediary time may be predicted. A weather risk associated with the identified route may be assessed and based on the assessed risk, an alternative route may be additionally identified.
Patent EP-3518637-A1 (EP)
Inventor: KIM DONG-SIK
IPC: H05K7/20
Filed: 2019-01-25
Abstract: The present invention relates to a device for driving a motor, the device comprising: a main housing for accommodating a circuit module therein, wherein a top of the main housing is partially opened to define an open portion; an input/output (IO) cover coupled to the main housing so as to occupy the open portion; and an auxiliary housing coupled to the main housing at an vertical side face of the main housing.
Patent EP-3527391-A1 (EP)
Inventor: OHNISHI MASARU
IPC: B29C64/00
Filed: 2019-02-07
Abstract: An inkjet printing apparatus is provided that may address the issues of the known art that all of high resolution, high printing speed, and large head gap are not feasible at once in one inkjet printer. The inkjet printing apparatus includes a flat mounting unit on which a recording medium is mountable, a head unit that ejects ink droplets to a recording medium, a planar direction driving unit that drives at least one of the head unit ejecting ink droplets and the mounting unit to move in a planar direction parallel to the mounting unit and that changes a relationship between relative positions of the head unit and the mounting unit in the planar direction, and a height direction driving unit that changes a relationship between relative positions of the head unit and the mounting unit in a height direction perpendicular to the planar direction. The planar direction driving unit has a moving speed changing mechanism that changes a relative speed between the head unit and the mounting unit in the planar direction. The height direction driving unit has a distance changing mechanism that changes a distance between the head unit and the mounting unit. The inkjet printing apparatus further includes a controller that controls the relative speed changed by the moving speed changing mechanism based on the distance changed and set by the distance changing mechanism.
Patent EP-3528256-A1 (EP)
Inventor: CHATTERJEE JYOTIRMOY
IPC: H01F10/12
Filed: 2019-02-15
Abstract: La présente invention a pour objet un empilement magnétique comprenant :- Un premier élément comprenant une couche ferromagnétique ;- Un deuxième élément comprenant une couche métallique apte à conférer à un ensemble formé par le premier et le deuxième éléments une anisotropie magnétique perpendiculaire au plan des couches,l'empilement magnétique étant caractérisé en ce que le premier élément comprend en outre un matériau métallique réfractaire, le deuxième élément étant disposé sur le premier élément.
Patent EP-3530517-A1 (EP)
Inventor: SITTA UGO
IPC: H01H47/00
Filed: 2019-02-21
Abstract: Power interface control device (D) of a vehicle propulsion battery (BP) comprising potential ports to carry out differential potential measurements, a current sensor to measure a current supplied by the propulsion battery and a closed container (C) made of insulating material to which said ports and said sensor are associated, wherein said container comprises connection means (LG) to allow a mechanical coupling between the container (C) and said electrical conductor.
Patent EP-3545979-A1 (EP)
Inventor: VAN EPPS DENNIS E
IPC: A61L27/18
Filed: 2009-07-02
Abstract: The present invention provides an injectable composition suitable for filling and regenerating soft tissue in a mammal, the composition comprising a cellular component, and a filler component conducive to maintaining viability of cells, wherein the filler component comprises crosslinked hyaluronic acid/collagen.
Patent EP-3715658-A1 (EP)
Title: Torque transmission arrangement
Inventor: BUDACS HENRIQUE
IPC: F16D13/68
Filed: 2019-03-27
Abstract: The present disclosure relates to a torque transmission arrangement comprising a cylindrical friction element carrier (11) and a snap-ring (12), wherein the friction element carrier (11) is configured for carrying at least a pressing plate (20) and a reaction plate (21) of an outer friction-based torque-transmission mechanism (13) rotationally secured to an outer surface of the friction element carrier (11) and at least a pressing plate (22) and a reaction plate (23) of an inner friction-based torque-transmission mechanism (14) rotationally secured to an inner surface of the friction element carrier (11), wherein the cylindrical friction element carrier (11) comprises a plurality of through-holes (15) distributed around the circumference of the friction element carrier (11), and wherein the snap-ring (12) comprises a plurality of radial projections (16) distributed around the inner or outer circumference of the snap-ring (12) and configured to extend through said through-holes (15) when the snap-ring (12) is mounted on the friction element carrier (11), such that the snap-ring (12) when mounted on the friction element carrier (11) protrudes in a radial direction beyond both the inner and outer surfaces of the friction element carrier (11) for retaining the inner and outer reaction plates (21,23) of the inner and outer friction-based torque-transmission mechanisms (13,14) on the friction element carrier (11). The present disclosure also relates to a method for manufacturing such a torque transmission arrangement.
Patent EP-3578809-A1 (EP)
Title: Anordnungsoptimierung von einer vielzahl von windenergieanlagen
Inventor: BARTMINN DANIEL
IPC: G06F17/50
Filed: 2019-03-29
Abstract: Offenbart wird u.a. ein Verfahren, das folgendes umfasst: Erfassen von geospatialen Informationen; Bestimmen von Wakeverlustinformationen; Bestimmen von Anordnungspositionsinformationen; Bestimmen von einer Strukturinformation; und Ermitteln einer Anordnung einer Vielzahl von Windenergieanlagen auf einer Fläche. Offenbart werden ferner eine Vorrichtung zur Ausführung und/oder Steuerung dieses Verfahrens, ein System mit einer oder mehreren Vorrichtungen zur Ausführung und/oder Steuerung dieses Verfahrens und ein Computerprogramm zur Ausführung und/oder Steuerung dieses Verfahrens durch einen Prozessor.
Patent EP-3719663-A1 (EP)
Inventor: SCHLOSSER RAINER
IPC: G06F16/22
Filed: 2019-04-03
Abstract: The inventors have implemented in a columnar in-memory database and studied access patterns of a large production enterprise system. To obtain accurate cost estimates for a configuration, the inventors have used the what-if capabilities of modern query optimizers. What-if calls, however, are the major bottleneck for most index selection approaches. Hence, a major constraint is to limit the number of what-if optimizer calls. And even though the inventive approach does not limit the index candidate set, it decreases the number of what-if calls because in each iteration step the number of possible (index) extensions is comparably small which results in a limited number of what-if calls.
Patent EP-3726739-A1 (EP)
Inventor: TIWARI KRISHAN KUMAR
IPC: H04B7/08
Filed: 2019-04-18
Abstract: The present invention regards selecting beams (T1, ..., T9; R1, R2, R3) in a multiple input multiple output (MIMO) system. The MIMO system (100) includes multiple transmitters (26) and multiple receivers (28) for providing first beams (R1, R2, R3) and second beams (T1, ..., T9). For each of the beams (T1, ..., T9; R1, R2, R3) a probability for establishing a communication link (30) based on beam data including statistically analysed history data generated by operating the MIMO system (100) is provided. First beams (R1, R2, R3) and second beams (T1, ..., T9) are selected based on their probability for establishing a communication link (30) in an iterative process until a communication link (30) is established between a selected first beam (R2) and a selected second beam (T5). This allows providing a method and radio frequency (RF) beamforming system (100) with reduced training time and thus less power consumption.
Patent EP-3569638-A1 (EP)
Inventor: MARUYAMA HITOSHI
IPC: C08G77/14
Filed: 2019-05-07
Abstract: A novel polymer containing silphenylene and polyether structures in the backbone is used to formulate a photosensitive composition having improved reliability.
Patent EP-3566912-A1 (EP)
Inventor: BARP LUIGINO
IPC: B60R21/13
Filed: 2019-05-07
Abstract: An upgrade kit for an original roll-bar (RBO) of a historic single-seater car (MPS), comprising an additional roll-bar (RBA) with the shape of an inverted U or V and identifying second two ends (11, 12) operatively lower, and wherein each of said second two ends is adapted to be associated with first two ends of said original roll-bar by means of reversible connection means (21, 22, 31, 32) and at least one additional bracing rod (RA1, RA2) adapted to be connected between a vertex (VA) of said additional roll-bar and said frame or an engine block (H) of said historic single-seater car; the additional roll-bar being operatively superimposed to said original roll-bar.
Patent EP-3741283-A1 (EP)
Inventor: LETZELTER NATHALIE SOPHIE
IPC: C11D3/386
Filed: 2019-05-22
Abstract: A method of washing dishware in a dishwasher comprising the step of delivering into the dishwasher: a) a first composition comprising oxygen bleach and substantially free of enzymes; followed by b) a second composition comprising enzymes wherein the first composition has a pH of at least 11 and the pH of the first composition is at least 1 pH unit greater the pH of the second composition wherein the pH is measured at wash concentration at 20°C.
Patent EP-3587088-A1 (EP)
Inventor: MAZE FRANCK
IPC: G01B11/25
Filed: 2019-06-25
Abstract: L'invention se rapporte à un dispositif et un procédé de projection laser pour drapage d'une pièce sur un moule (1) avec des plis. Ce dispositif et ce procédé mettent en oeuvre des codeurs utilisés pour déterminer la position théorique de mires de calibration en fonction d'un déplacement du moule (1). Cela permet de recalibrer automatiquement le ou les projecteurs (3) laser lorsque le moule (1) est repositionné au cours de l'opération de drapage.
Patent EP-3588887-A1 (EP)
Title: O-qpsk symbol timing estimation
Inventor: GILBERT MATTHEW
IPC: H04L27/26
Filed: 2019-06-28
Abstract: Methods and systems for estimating a symbol timing error for an offset quadrature phase shift keying (O-QPSK) modulated signal. The method includes: receiving a plurality of complex samples representing an O-QPSK modulated signal, wherein if the O-QPSK modulated signal is sampled on time each of the plurality of samples has substantially no imaginary component; generating an early error metric and a late error metric for each sample, the early error metric based on the imaginary component for the sample and a sign of a real component of a previous sample and the late error metric based on the imaginary component for the sample and a sign of a real component of a next sample; generating a combined early error metric based on the early error metrics for the plurality of samples; generating a combined late metric based on the late error metrics for the plurality of samples; and generating an estimate of the symbol timing error based on the combined early error metric and the combined late metric.
Patent EP-3599782-A1 (EP)
Inventor: NAJMI ELYASS
IPC: H04W84/12
Filed: 2019-07-23
Abstract: Un objet de l'invention est un procédé de récupération d'une clé réseau d'un point d'accès à un réseau mis en oeuvre par un terminal, la clé réseau permettant au terminal d'être associé au point d'accès lors d'une première connexion du terminal au point d'accès, le procédé de récupération de clé réseau comportant une réception par le terminal d'une clé réseau mise à disposition par un point d'accès sur un serveur suite à une demande par le terminal au serveur de la clé réseau du point d'accès, la demande comportant un identifiant du point d'accès et ayant été relayée par le serveur au point d'accès associé à l'identifiant du point d'accès de la demande.Ainsi le point d'accès ne transmettant pas directement la clé réseau au terminal mais à un serveur sur lequel le terminal vient la récupérer, cela limite les intrusions dans le réseau lié à la vulnérabilité du réseau Wifi.
Patent EP-3640499-A1 (EP)
Title: Kettenverkürzungsklaue
Inventor: FERNHOLZ THEO
IPC: F16G15/04
Filed: 2019-08-08
Abstract: Kettenverkürzungselement, insbesondere Kettenverkürzungsklaue 1 für eine Gliederkette 2, aufweisend einen länglichen Basiskörper 4 mit einer geschlitzten Aufnahmetasche 8 in welche ein liegendes Kettenglied 9 einsetzbar ist, dergestalt, dass das liegende Kettenglied 9 mit seinem Bug 10 in der Aufnahmetasche 8 zur Anlage kommt und das in Kettenlängsrichtung 12 darauf folgende stehende Kettenglied 13 in einem einseitig offenen Schlitz 14 der Aufnahmetasche 8 angeordnet ist und der Basiskörper 4 auf der der Aufnahmetasche 8 gegenüberliegenden Seite eine Koppelstelle 7 oder eine zweite Aufnahmetasche 8 aufweist, wobei das stehende Kettenglied 13 von einem Sicherungsstift 3 übergriffen ist und der Sicherungsstift 3 reversibel entgegen einer Federkraft verlagerbar ist, wobei der Sicherungsstift 3 bei Ausführen einer Axialbewegung auch eine Rotationsbewegung ausführt und dadurch eine in dem Sicherungsstift 3 ausgebildete Mulde 15 über den Schlitz 14 positioniert wird, dergestalt, dass das stehende Kettenglied 13 aus dem Schlitz 14 ziehbar ist oder in den Schlitz 14 einführbar ist.
Patent EP-3618285-A1 (EP)
Inventor: EGAN NATHAN
IPC: H03M3/00
Filed: 2019-08-23
Abstract: A digital-to-analog converter (DAC) capable of operating in radio frequency (RF) with linear output, low distortion, low power consumption, and input data independence. The DAC includes switch drivers and output switches driven by the switch drivers. The switch drivers include pairs of outputs, and positive feedback circuitries coupled between respective pairs of outputs. The output switches are arranged between a first current source configured to push current to the DAC's outputs and a second current source configured to pull current from the DAC's outputs. Different output switches are configured to push current to and pull current from the DAC's outputs in accordance with rising edges and falling edges, respectively.
Patent EP-3654669-A1 (EP)
Inventor: LEE KHENG WEE
IPC: H04R9/06
Filed: 2019-09-06
Abstract: A symmetric dual suspension speaker structure is herein disclosed, comprising a basin frame, a U-shaped iron, a magnet permeability ferrite ring, a corrugated rim, a diaphragm, a sound coil, a damper clamped between the magnet permeability ferrite ring and the U-shaped iron, as well as a magnet, wherein the peripheral edge around the upper surface of the diaphragm can be stretched in the vertical direction to form a barrel component, and the corrugated rim is used to bond and fix the top end of the barrel component while the damper is used to bond and fix the bottom end of the barrel component, such that the sound coil can bring the barrel component of the diaphragm to vertically vibrate thus improving the instability existing in the bonding of the conventional diaphragm and the coil framework.
Patent EP-3796464-A1 (EP)
Inventor: NIKOLOV BISER
IPC: H01P3/127
Filed: 2019-09-18
Abstract: A waveguide polarizer (1) for polarizing a radio frequency signal with a hollow waveguide body (2). The waveguide body (2) extends along a central axis (3) between a first open end (4) and a second open end (5). The waveguide body (2) comprises a body wall (6) of an electrically conductive material. The body wall (6) encloses a waveguide cavity. In a section of the waveguide body (2) the body (6) wall is recessed outwardly as to form a groove (7) in the waveguide body (2) extending at least sectionwise along the central axis (3). The waveguide polarizer (1) comprises at least one ridge element (11) of the conductive material. The at least one ridge element (11) is arranged at a non-recessed section of the body wall (6) of the waveguide body (2). The at least one ridge element (11) projects inwardly from the body wall (6) and extends at least sectionwise along the central axis (3) .
Patent EP-3626870-A1 (EP)
Title: Halter zum rotieren einer rotortasse eines spinnrotors, spinnrotor und verfahren zur herstellung einer pressverbindung zwischen einer rotortasse und einem halter
Inventor: WINZEN LOTHAR
IPC: D01H4/10
Filed: 2019-09-19
Abstract: Die vorliegende Erfindung betrifft einen wellenartigen Halter (3) aus Metall, insbesondere Stahl, zum Rotieren einer Rotortasse (2) eines Spinnrotors mit einer zylindrischen Vertiefung (12), die einen Innenzylinder (4) bildet. Um die Herstellung einer Pressverbindung zwischen einer Rotortasse (2) aus Keramik und dem wellenartigen Halter (3) zu vereinfachen weist erfindungsgemäß die Mantelfläche (6) des Innenzylinders (4) eine gewölbte Kontur (7) auf. Die Erfindung betrifft außerdem einen Spinnrotor (1) umfassend eine Rotortasse (2) aus Keramik und dem wellenartigen Halter (3) aus Metall, wobei die Rotortasse (2) einen zylindrischen Ansatz (13) aufweist, der einen Außenzylinder (5) bildet und wobei der Innenzylinder (4) des Halters (3) und der Außenzylinder (5) der Rotortasse (2) mittels einer Pressverbindung unlösbar verbunden sind. Die Erfindung betrifft außerdem ein Verfahren zur Herstellung der Pressverbindung zwischen einer Rotortasse (2) aus Keramik und einem wellenartigen Halter (3) aus Metall.
Patent EP-3798172-A1 (EP)
Title: Controlling movement of an elevator car of an elevator system
Inventor: PAETOW ALEXANDER
IPC: B66B5/00
Filed: 2019-09-26
Abstract: Elevator system (2) comprising: a hoistway (4) extending between a plurality of landings (8); at least one elevator car (6) configured for moving along the hoistway (4) between the plurality of landings (8); an elevator drive (5) configured for moving the at least one elevator car (6) along the hoistway (4); and an elevator control (9) configured for controlling the elevator drive (5). The elevator control (9) is configured for selectively operating in a normal operation mode or in a maintenance mode. The elevator control (9) is further configured for carrying out the following sequence of steps: (a) switching the elevator control (9) into a maintenance set-up mode in response to receiving a maintenance mode set-up signal; (b) when switched into the maintenance set-up mode and in response to receiving an input signal, controlling the elevator drive (5) for moving the elevator car (6) in accordance with the normal operation mode to a position specified by the input signal; (c) when the elevator car (6) has reached the specified position, switching into the maintenance mode in response to detecting an opening of at least one door (10, 11) providing access to the hoistway (4); (d) in response to detecting that a predefined call button (17a, 17b) has been operated for at least a predetermined period of time, controlling the elevator drive (5) for moving the elevator car (6) in accordance with the maintenance mode.
Patent EP-3656521-A1 (EP)
Inventor: GIGLIOLI IVANO
IPC: B05C19/04
Filed: 2019-10-09
Abstract: The applicator device (1) is suitable for transferring a predetermined design or decoration (D) to a ceramic tile or slab (PL), moved by a conveyor line (T) by means of powder glaze (S). 
     The applicator device (1) comprises: dispensing means (2), from which the above powder enamel (S) falls by gravity; a metering unit (3), arranged under the dispensing means (2), in which a mobile resting surface (31), consisting of a plurality of conveyor elements (30) mutually placed side by side, receives the fallen enamel powder (S) and arranges it to form a continuous layer (H); a power element (32) for each conveyor element (30), which can be activated selectively to impart a predetermined incremental advance to it, such that a metered quantity of the respective powder glaze (S) falls, by gravity, onto the underlying tile or slab ceramic (PL) in transit; an electronic processing unit (4), in which a matrix of cells (C) with the instructions for reproducing the aforementioned predetermined design or decoration (D) is stored; a control and command unit (5), enslaved to the electronic processing unit (4), provided to operate each conveyor element (30) in phase relation with the advancement of the aforementioned ceramic tile or plate (PL), so that in each cell (C) is deposited the quantity of powder glaze (S) foreseen in the mentioned matrix.
Patent EP-3639928-A1 (EP)
Title: Procede de remplissage d'un reservoir d'un dispositif de distribution du type sans reprise d'air
Inventor: HENNEMANN PASCAL
IPC: B65B31/02
Filed: 2019-10-14
Abstract: La présente invention se rapporte à un procédé de remplissage d'un réservoir d'un dispositif de distribution du type sans reprise d'air, ce réservoir (102) comprenant:- une partie haute avec une ouverture principale,- un contenant débouchant dans cette ouverture principale, et- une partie restante munie d'une ouverture d'équilibrage de pression, le procédé comprenant les étapes suivantes :- remplissage du contenant avec un produit liquide à pâteux, puis- positionnement d'un organe de distribution sur l'ouverture principale, puis- mise sous vide de la partie haute et de l'intérieur du contenant seulement, puis- maintien du vide jusqu'à un instant déterminé,- fermeture étanche du contenant par l'organe de distribution.