baber/WOPTO huggingface dataset:
Patent EP-3595413-A1 (EP)
Inventor: WANG QIMING
IPC: H02M1/32
Filed: 2019-07-10
Abstract: The invention relates to a constant current LED power supply circuit with maximum output power limiting circuit, including a single-stage constant voltage power supply circuit, a DC-DC constant current output circuit, and a maximum output power limiting circuit of constant current LED power supply. By adding a voltage stabilizing source circuit for setting DC-DC output current and an output power limiting circuit to an existing constant current LED power supply circuit, the voltage stabilizing source circuit for setting the DC-DC output current is connected to the output end of the single-stage constant voltage power supply circuit, and the output power limiting circuit is connected to the constant current output end of the DC-DC constant current output circuit, thereby utilizing the clamping function between the two diodes of the output power limiting circuit to pull down the voltage of the voltage stabilizing input end of the voltage stabilizing source circuit, and the voltage of the control end D of the DC-DC constant current output circuit also drops in the same proportion, thus, the DC-DC output current corresponding to the DC-DC constant current output circuit is greatly reduced by utilizing the control end D, which limits the output load power.
Patent EP-3594488-A1 (EP)
Inventor: ONORATO MIGUEL
IPC: E02B3/06
Filed: 2019-07-10
Abstract: Multi-directional, multi-frequency wave attenuator device, comprising a grid of inverted pendulums (PR, PR 1 , PR 2 , PR 3 , PR 4 ...) immersed in a fluid or liquid (LQ), wherein each inverted pendulum (PR, PR 1 , PR 2 , PR 3 , PR 4 ...) of the grid ends into a spherical mass (M) having a radius (R), and is anchored to the seabed (F) through a retaining system (C), wherein the spherical mass (M) has a lower density than the fluid or liquid (LQ), so that the retaining system (C) is constantly under tension, and wherein said inverted pendulums (PR, PR 1 , PR 2 , PR 3 , PR 4 ...) are arranged to form said grid by selecting the distances between and dimensions of the pendulums in such a way as to effectively absorb the energy of said waves, i.e. said parameters are selected in such a way that the natural oscillation frequency (FREQ) of the pendulum is comparable to the frequency of said waves (FREQonde), so as to create a resonance phenomenon that will damp said waves, and that the distances between the pendulums (a) are comparable to one fourth of their wavelength (λ/4).
Patent EP-3604307-A1 (EP)
Inventor: PANICKER BIJOY
IPC: A61P9/00
Filed: 2013-01-26
Abstract: A compound having the structure of Formula (III) or Formula (IV):
     
or a pharmaceutically acceptable salt thereof, wherein R 1  is -COOR 5 , R 2  is H, R 3  and R 4  are independently H or substituted or unsubstituted aryl or heteroaryl, R 5  is an alkyl group having 1-6 carbon atoms, and B is O or S.
Patent EP-3599139-A1 (EP)
Inventor: PILLON PIERANGELO
IPC: B60S3/06
Filed: 2019-07-25
Abstract: Washing system (1) of a vehicle (2) comprising a control unit (3), a platform having a longitudinal translation guide (4), a portal (5) mounted translatably along said guide (4) for the passage on the vehicle (2), said portal (5) comprising at least two diametrically opposite uprights (6a, 6b) connected by at least one cross member (7), at least two support means (8a, 8b) supported by said cross member (7) slidably along said cross member (7), at least two brushes (9a, 9b) each rotating around a corresponding rotation axis (10a, 10b) hinged in aerial suspension on a corresponding support means (8a, 8b), locking means (11a, 11b) of the orientation of each rotation axis (10a, 10b) of said brushes (9a, 9b), detection means of the washing pressure exerted by the brushes (9a, 9b) on the vehicle (2), characterized in that said control unit (3) is programmed with at least one first washing programme part that: drives the portal (5) from a first position to a second position on the guide (4), passing the portal (5) over the vehicle (2), deactivates said locking means (11a, 11b) leaving said brushes free to oscillate (9a, 9b) so as to adapt dynamically to the shape of the sides of the vehicle (2) during said passage, commands the detection of the current value of the washing pressure of the sides of the vehicle (2) during said passage, compares said current value of the washing pressure with a threshold value during said passage, commands the reciprocal movement of said support means (8a, 8b) so as to maintain during said passage the current value of the washing pressure equal to said threshold value.
Patent EP-3771721-A1 (EP)
Inventor: ELGIMIABI SOHAIB
IPC: C08G59/56
Filed: 2019-07-31
Abstract: In one aspect of the present disclosure, there is provided a curable adhesive composition precursor, comprising(a) a first part (A) comprising:(i) at least one diamine in an amount of from 10 to 50 wt.-% based on the total weight of part (A);(ii) at least one amine epoxy curing agent based on a phenolic lipid in an amount of from 10 to 50 wt.-% based on the total weight of part (A);(iii) at least one inorganic filler material in an amount of from 10 to 60 wt.-% based on the total amount of part (A);(b)a second part (B) comprising:(i) at least one first epoxy resin in an amount of from 15 to 60 wt.-% based on the total amount of part (B));(ii) at least one viscosity modifier in an amount of from 1 to 25 wt.-%, based on the total weight of part (B);(iii) at least one epoxy-reactive flexibilizer in an amount of from 0.1 to 10 wt.-% based on the total amount of part (B).
Patent EP-3623222-A1 (EP)
Inventor: ALBOU PIERRE
IPC: B60Q3/60
Filed: 2019-09-05
Abstract: L'invention concerne un système optique (1) et un dispositif d'éclairage intérieur (3) pour véhicule automobile et comprenant une source lumineuse (2) accouplée à un tel système optique (1). Le système optique (1) comprend une première partie (101) d'un ensemble optique (10) qui permet d'agrandir et de projeter une image réelle (4) de la source lumineuse (2) à proximité d'un diffuseur (11) du système optique (1). L'ensemble optique (10) du système optique (1) comprend aussi une deuxième partie (102) qui joue le rôle d'une optique de projection afin de projeter hors dudit système optique (1) une image réelle de l'image réelle de la source lumineuse (2) formée à proximité du diffuseur (11). Le système optique (1) selon l'invention permet de réduire une luminance de la source lumineuse (2) du dispositif d'éclairage intérieur (3) tout en conservant sa pixellisation, permettant ainsi d'utiliser dans des habitacles de véhicule automobile des sources lumineuse à base de diodes électroluminescentes et pilotées par un courant électrique de fort ampérage sans risque pour les occupants desdits habitacles.
Patent EP-3653299-A1 (EP)
Title: Chromium complex with a phosphacycle-containing ligand and olefin oligomerisation catalyst therefrom
Inventor: KLOSIN JERZY
IPC: C07F9/6584
Filed: 2016-03-10
Abstract: The invention relates to oligomerization of olefins, such as ethylene, to higher olefins, such as a mixture of 1-hexene and 1-octene, using a catalyst system that comprises a) a source of chromium b) one or more activators and c) a phosphacycle-containing ligating compound.
Patent EP-3789132-A1 (EP)
Inventor: VAN JAARSVELD HEIN
IPC: B21D22/28
Filed: 2019-09-09
Abstract: The invention relates to a method for producing a lid for closing a container, the lid reduces the risk of a user's injury when opening the container while being producible at relatively low costs. The method comprising the steps of providing a preform of the lid (10), wherein the preform of the lid (10) has opposing first and second sides (11, 12), wherein the first side (11) faces towards the inside of the container when the lid (10) is affixed to the container; forming a bead (20) in the preform of the lid (10), wherein the bead (20) extends out of said second side (12) in an axial direction from said first side (11) towards said second side (12), wherein the bead (20) comprises two radially spaced apart side wall portions (22, 24) and a bridge portion (26) connecting the side wall portions (22, 24); thinning the side wall portions (22, 24) of the bead (20) at least partially, thereby elongating the side wall portions (22, 24); forming a score line (30) in the bridge portion (26) of the bead (20) on said second side (12); and flattening the bead (20) such that the two thinned side wall portions (22, 24) collapse, thereby providing the lid (10).
Patent EP-3647598-A1 (EP)
Title: Radial inlet for turbo compressor
Inventor: VLASTUIN JONATHAN
IPC: F04D29/42
Filed: 2019-10-04
Abstract: The centrifugal turbo-compressor (2) includes a hermetic casing (3); a drive shaft (6) having a longitudinal axis and rotatably arranged within the hermetic casing (3); a compression stage including an impeller (17) connected to the drive shaft (6); a gas suction inlet (42); and a gas flow path (P) fluidly connected to the gas suction inlet (42) and configured to supply the compression stage with a gas flow. The gas flow path (P) includes a relaxation chamber (46) at least partially surrounding the drive shaft (6), the gas suction inlet (42) emerging substantially radially into the relaxation chamber (46); and a plurality of inlet flow guide channels (51) fluidly connected to the relaxation chamber (46) and angularly distributed around the longitudinal axis of the drive shaft (6), the inlet flow guide channels (51) extending radially towards the drive shaft (6) and being axially offset from the gas suction inlet (42) and the relaxation chamber (46).
Patent EP-3646954-A1 (EP)
Inventor: SHE CHUNXING
IPC: B05B12/10
Filed: 2019-10-30
Abstract: Methods, systems (10, 20, 30, 40) and apparatuses are disclosed for controlling the release of a coating material to a substrate surface (67a), with the system (10, 20, 30, 40) and apparatuses emulating an experienced human artisan by sensing condition parameters and substrate parameters and comparing parameters to stored parameter values and value ranges.
Patent EP-3663539-A1 (EP)
Inventor: HILL MATTHEW
IPC: F01D25/16
Filed: 2019-11-08
Abstract: A gas turbine engine for an aircraft comprises a gearbox that receives an input from a core shaft and outputs drive to the fan so as to drive the fan at a lower rotational speed than the core shaft. The gearbox is an epicyclic gearbox comprising planet gears (32), each of which is rotatable about its own axis (300) on a respective pin (200), with a journal bearing (250) formed between each planet gear (32) and its respective pin (200). A first oil supply system is arranged to provide an oil supply to the journal bearing via a first journal bearing supply channel (214) formed through the pin. A second oil supply system is arranged to provide an oil supply to the journal bearing via a second journal bearing supply channel (224) formed through the pin, the second oil system being different to the first oil system. The second journal bearing supply channel is parallel to the first journal bearing supply channel. The second journal bearing supply channel is offset from the first journal bearing supply channel in the direction of the axes of the planet gears. This ensures that the fan is able to windmill efficiently and reliably in the event of an engine failure.
Patent EP-3651198-A1 (EP)
Inventor: RAMASWAMY NIRMAL
IPC: H01L29/51
Filed: 2013-10-15
Abstract: A semiconductor construction includes a semiconductor base having a recess extending into the semiconductor base through an upper surface. The semiconductor base has a source region on a first side of the recess and a drain region on a second side of the recess. A gate material is disposed within the recess between the source region and the drain region, the gate material having a top surface elevationally equivalent with the upper surface of the semiconductor base. A gate dielectric material is disposed between the source region and the gate material and between the drain region and the gate material, the gate dielectric material being in direct physical contact with the semiconductor base along the source region and the drain region within the recess. The gate dielectric material comprises a ferroelectric material and a non-ferroelectric material. The ferroelectric material is between the gate dielectric material and the gate material along the source region and the drain region.
Patent EP-3669846-A1 (EP)
Inventor: AUBELE SEBASTIAN
IPC: A61F15/00
Filed: 2019-12-17
Abstract: Die Erfindung betrifft einen Pflasterspender (1) mit einem Spendergehäuse (2) und wenigstens einer in dem Spendergehäuse (2) angeordneten Pflasternachfülleinheit (3). Die Pflasternachfülleinheit (3) weist eine Aufnahmebox (4) und wenigstens ein Pflasterbündel (7) auf, der in einem Boxinnenraum (6) der Aufnahmebox (4) festgelegt ist und mehrere an einer offenen Entnahmeseite (10) der Aufnahmebox (4) in Entnahmerichtung (12) aus der Pflasternachfülleinheit (3) entnehmbare Einzelpflaster (8) aufweist. Die wenigstens eine Pflasternachfülleinheit (3) ist in einem Spenderinnenraum (13) des Spendergehäuses (2) aus diesem in Entnahmerichtung (12) entnehmbar angeordnet.Erfindungsgemäß ist die wenigstens eine Pflasternachfülleinheit (3) in dem Spenderinnenraum (13) durch wenigstens ein formschlüssiges Formschloss (14) lösbar festgelegt. Dabei greifen ein erstes an der Aufnahmebox (4) ausgebildetes Formschlossteil (14a) und ein zweites in dem Spenderinnenraum (13) federnd angeordnetes Formschlossteil (14b) quer zur Entnahmerichtung (12) formschlüssig ineinander ein. Dadurch ist dann die Pflasternachfülleinheit (3) aus dem Spenderinnenraum (13) beim geschlossenen Formschloss (14) nicht entnehmbar und beim geöffneten Formschloss (14) entnehmbar.
Patent EP-3686438-A1 (EP)
Inventor: MERRIMAN NICHOLAS
IPC: F01D5/14
Filed: 2019-12-23
Abstract: A fan blade comprising a tip surface configured in use to face an internal wall of a nacelle. The tip surface having a suction side edge, a pressure side edge and a chamfer such that in use the suction side edge is further than the pressure side edge from the internal wall of the nacelle. The chamfer angle of the chamfer varies along the tip surface between a leading edge of the fan blade and a trailing edge of the fan blade.
Patent EP-3674721-A1 (EP)
Inventor: KARIN TODD
IPC: G01R31/12
Filed: 2019-12-27
Abstract: A partial discharge (PD) transducer that includes a PD sensor configured to sense a PD event of an electrical system. At least one light emitting device (LED) is arranged in series with the PD sensor. The LED is configured to receive the electrical sensor signal from the PD sensor and to generate a light signal in response to the electrical sensor signal.
Patent EP-3845298-A1 (EP)
Inventor: BECK CHRISTOF
IPC: B01D63/02
Filed: 2019-12-31
Abstract: The present disclosure relates to a device and a process for cutting hollow fiber membranes having a large inner diameter.
Patent EP-3764269-A1 (EP)
Inventor: DUPONT DE DINECHIN LOUIS
IPC: G06N3/04
Filed: 2019-07-07
Abstract: The invention notably relates to a computer-implemented method for learning a generative autoencoder. The generative autoencoder is configured for generating functional structures. A functional structure is a data structure representing a mechanical assembly of rigid parts. The data structure includes a tree. The tree comprises leaf nodes. Each leaf node represents a shape and positioning of a respective rigid part and a force exerted on the respective rigid part. The tree further comprises non-leaf nodes each with several children. Each non-leaf node with several children represents a mechanical link between sub-assemblies. Each sub-assembly is represented by a respective one of the several children. The tree further includes non-leaf nodes with a single child. Each non-leaf node with a single child represents a duplication of the sub-assembly represented by the single child. The method comprises providing a dataset including functional structures. The method further comprises learning the generative autoencoder on the dataset. This constitutes an improved method for learning a generative autoencoder configured for generating functional structures.
Patent EP-3743457-A1 (EP)
Inventor: FRICK KARSTEN
IPC: B29C61/06
Filed: 2019-01-25
Abstract: The invention is directed to a composition comprising an epoxy-based curable adhesive comprising at least one an epoxy resin modified acrylonitrile-butadiene copolymer and at least one thermoplastic elastomer, wherein the at least one thermoplastic elastomer is present in the curable adhesive as a penetrating polymer network. The invention is also directed to an expandable article composed of the composition, to a reinforcing element comprising a support and an expandable article, to a method for reinforcing cavities of structural components, and to use of the composition as a shape memory material.
Patent EP-3749378-A1 (EP)
Inventor: PETYAEV IVAN
IPC: A61P9/10
Filed: 2019-02-07
Abstract: The invention relates to methods for disrupting cholesterol crystals and related methods for the prevention and/or treatment of disease.
Patent EP-3768765-A1 (EP)
Inventor: SWIER STEVEN
IPC: C08F297/00
Filed: 2019-02-22
Abstract: A polyolefin - polydiorganosiloxane block copolymer may be prepared by hydrosilylation reaction.
Patent EP-3755653-A1 (EP)
Inventor: HORZ PETER
IPC: B67D1/12
Filed: 2019-02-15
Abstract: Ein Behälter (1) zum Aufbewahren einer Flüssigkeit umfasst einen Befüllraum (40), einen Druckraum (6), ein Verbindungselement (50) und ein Regelventil (10). Der Befüllraum (40) ist durch einen Behälterboden (2), eine Behälterwand (7) und eine Behälteroberseite (8) gebildet. In dem Befüllraum (40) herrscht ein erster Druck (pB). Der Druckraum (6) ist durch den Behälterboden (2) und einen Druckraumboden (5) gebildet. In dem Druckraum herrscht ein zweiter Druck (pD). Das Verbindungselement (50) ist mit dem Behälterboden (2) und dem Druckraumboden (5) verbunden. Das Regelventil (10) verbindet in geöffnetem Zustand den Druckraum (6) und den Befüllraum (4) fluidkommunizierend. Das Regelventil (10) trennt in geschlossenem Zustand den Druckraum (6) und den Befüllraum (40) fluiddicht gegeneinander ab.
Patent EP-3759201-A1 (EP)
Inventor: HOGENDOORN RICHARD
IPC: C10N30/06
Filed: 2019-02-28
Abstract: Provided is a lubricating oil comprising: (a) a major amount of an oil of lubricating viscosity, (b) a dispersant polymethacrylate (DPMA) VII, (c) a non-dispersant ethylene-based olefin copolymer viscosity index improver, (d) a magnesium containing detergent; wherein the lubricating oil composition is substantially free of molybdenum containing element. Also provided is a method for improving friction and reducing wear in an internal combustion engine using said engine lubricating oil composition.
Patent EP-3784410-A1 (EP)
Inventor: STUKE BERND
IPC: B05B7/16
Filed: 2019-03-19
Abstract: L'invention concerne un procédé destiné à nébuliser un liquide à haute viscosité, en particulier un liquide (1) à viscosité élevée à l'aide d'un milieu porteur (2) gazeux ou liquide mis sous pression qui est extrait en utilisant un dispositif de pulvérisation (3). Selon l'invention, le liquide (1) à nébuliser est amené à une chambre de mélange (4) du dispositif de pulvérisation (3), à travers laquelle est mené le milieu porteur (2) mis sous pression lors de l'extraction, de sorte que le liquide (1) à nébuliser est emporté par le milieu porteur (2). L'invention concerne en outre un dispositif de réalisation du procédé.
Patent EP-3777391-A1 (EP)
Inventor: GUPTA PIYUSH
IPC: H04W72/14
Filed: 2019-03-22
Abstract: Various aspects of the present disclosure generally relate to wireless communication. A traffic window may be scheduled for a user equipment (UE) base on semi-persistent scheduling (SPS). In various situations, all or a portion of a first communication to be transmitted or received can be transmitted or received during an SPS grant in the traffic window. If useful, additionally, a remainder of the first communication not transmitted or received during the SPS grant may be transmitted in an on-demand grant appended to the SPS grant. The on-demand grant can be in a same subframe as the SPS grant. When the BS appends the on-demand grant to the SPS grant, the BS may transmit, and the UE may receive, an indicator indicating that the on-demand grant has been appended to the SPS grant. Numerous other aspects are provided.
Patent EP-3768184-A1 (EP)
Inventor: KRÜGER JENS
IPC: A61B18/12
Filed: 2019-03-20
Abstract: Die Erfindung betrifft ein Elektrochirurgiesystem (10), welches einen Generator (12) und wenigstens einen mit dem Generator (12) verbundenen Aktivierungsschalter (18; 24) und wenigstes ein mit dem Generator (12) verbundenes Elektrochirurgieinstrument (14.1, 14.2) umfasst. Der Generator ist dazu ausgebildet, entweder wenigstens zwei Betriebsmodi für das erste Elektrochirurgieinstrument (14.1, 14.2) bereitzustellen oder zusätzlich ein zweites Elektrochirurgieinstrument (14.1, 14.2) anzusteuern oder beides. Der Aktivierungsschalter (18, 24) ist ausgebildet, auf eine Betätigung des Aktivierungsschalters (18, 24) hin ein Aktivierungssignal zu erzeugen. Der Generator ist weiterhin ausgebildet, auf ein Aktivierungssignal des Aktivierungsschalters (18, 24) hin einen der beiden Betriebsmodi oder eines der beiden Elektrochirurgieinstrumente (14.1, 14.2) zu aktivieren. Das Elektrochirurgiesystem (10) ist ausgebildet, akustisch oder optisch anzuzeigen, welcher Betriebsmodus aktiviert oder welches Elektrochirurgieinstrument (14.1, 14.2) aktiviert ist. Der Aktivierungsschalter (18, 24) ist ausgebildet, bei Betätigung zunächst ein Voraktivierungssignal, aber noch kein Aktivierungssignal zu erzeugen. Das Elektrochirurgiesystem (10) ist ausgebildet, auf ein Voraktivierungssignal des Aktivierungsschalters (18, 24) hin denjenigen Betriebsmodus oder dasjenige Elektrochirurgieinstrument (14.1, 14.2) anzuzeigen, der oder das aktiviert wird, wenn der Aktivierungsschalter (18, 24) bei weitergehender Betätigung ein Aktivierungssignal erzeugt.
Patent EP-3784758-A1 (EP)
Title: Système de brûleur pour four de vapocraquage
Inventor: OUD PETER
IPC: F23D14/64
Filed: 2019-04-26
Abstract: L'invention concerne un système de brûleur destiné à une section rayonnante d'un four de vapocraquage conçu pour fournir de la chaleur à la section rayonnante, le système de brûleur comprenant une entrée de carburant et une entrée de comburant, et comprenant en outre un bloc éjecteur disposé à l'intérieur de la section rayonnante et destiné à recevoir un agent propulseur et un fluide propulsé et agencé pour prémélanger ledit agent propulseur avec ledit fluide propulsé.
Patent EP-3781672-A1 (EP)
Title: Engineered regulatory t cell
Inventor: STAUSS HANS
IPC: A61K39/00
Filed: 2019-04-17
Abstract: The present invention relates to an engineered regulatory T cell (Treg) comprising a T cell receptor (TCR) which is capable of specifically binding to a myelin basic protein (MBP) peptide or variant or fragment thereof when the peptide is presented by a major histocompatibility complex (MHC) molecule. The present invention further relates to methods for providing an engineered Treg and to methods and uses of said engineered Treg and vectors and kits of vectors encoding said Treg.