baber/WOPTO huggingface dataset:
Patent EP-3626455-A1 (EP)
Inventor: FRATERS ARJAN B
IPC: B41J2/045
Filed: 2018-09-20
Abstract: A method for driving a droplet jetting element comprising a piezo electric actuator in connection with a liquid chamber ending in a nozzle is disclosed. The piezo electric actuator is capable of shaping a volume of the liquid chamber upon application of an electric voltage to the electrodes of the actuator. The method comprises the steps of: filling the liquid chamber with a liquid that is capable of being ejected in droplets from the nozzle and applying a driving waveform to the piezo electric actuator, wherein the driving waveform comprises a first part for discharging a droplet from the nozzle, shortly followed by a second part for preventing a primary satellite droplet, wherein the second part comprises a variable retention timing to reduce an amount of liquid in a secondary satellite droplet.
Patent EP-3473812-A1 (EP)
Inventor: DAVIS III CHARLES LEWIS
IPC: F01D9/02
Filed: 2018-10-08
Abstract: An aft frame assembly (92) for a gas turbine transition piece (72) has a main body (100) with an upstream facing surface (110) and downstream facing surface (112). Feed hole inlets (120) are located on the upstream facing surface, and each feed hole inlet is coupled to a cooling channel (122) that passes through the main body towards the downstream facing surface. Plenums (124) are located in or near the downstream facing surface. Each cooling channel is connected to and terminates in a plenum. Microchannels (126) are formed in or near the downstream facing surface, and each microchannel is connected to a plenum. The cooling channels are configured as inputs and the microchannels are configured as outputs of the plenums. Two or more of the cooling channels and two or more of the microchannels are connected to one plenum. Exit channels (130) are connected to the microchannels, and exhaust flow out of an upstream facing surface (107) of a seal slot (103).
Patent EP-3637670-A1 (EP)
Inventor: HARDER WULF
IPC: H04L9/00
Filed: 2018-10-11
Abstract: A method for executing a cryptography scheme with a computing entity and a trusted entity is proposed, the method serving as a fully homomorphic encryption or a white-box cryptography method, the method comprising: 
transforming, at the trusted entity, a function  P  using a transformation  P  →  T  to a transformed function  T (101),  wherein the function  P  is adapted to calculate an output plaintext from an input plaintext, wherein the transformed function  T  is adapted to calculate an output ciphertext from an input ciphertext (104), wherein the transformation  P  →  T  includes calculating an encryption key for encrypting the input plaintext, and calculating a decryption key for decrypting the output ciphertext, wherein there is an ambiguity in the ciphertexts, such that one input ciphertext and the corresponding output ciphertext can be assigned to more than one input plaintext and the corresponding output plaintext of the function  P , wherein the encryption and decryption keys may be calculated by the transformation  P  →  T.
Patent EP-3487063-A1 (EP)
Title: Independent speed variable frequency alternating current generator
Inventor: GAO LIJUN
IPC: H02P9/08
Filed: 2018-10-24
Abstract: An independent speed variable frequency alternating current (AC) generator apparatus may include a rotor and a stator, the rotor configured to rotate relative to the stator. The apparatus may further include a magnetic field source attached to the rotor and configured to generate a first rotating magnetic field upon rotation of the rotor, where a rotational frequency of the first rotating magnetic field is dependent on a rotational frequency of the rotor. The apparatus may also include a main rotor winding attached to the rotor and configured to generate a second rotating magnetic field upon the rotation of the rotor, where a rotational frequency of the second rotating magnetic field is independent of the rotational frequency of the rotor.
Patent EP-3453480-A1 (EP)
Inventor: HISADA KOHEI
IPC: B23K101/18
Filed: 2015-04-21
Abstract: The invention pertains to a welding method for joining together a plurality of welding objects (2, 4) by overlapping the plurality of welding objects and performing laser welding. The welding method comprises forming a weld (10) by forming a plurality of nuggets (12) along a virtual closed curve (14) on the welding objects so that the nuggets (12) are separated from each other, by laser welding. A ratio of a diameter of the nuggets (12) to a pitch dimension between the nuggets (12) that are adjacent to each other is larger than 1 / 2 and no more than 1, and the welding objects (2, 4) are an aluminum alloy. Moreover, the invention pertains to a corresponding welding structure (1).
Patent EP-3466529-A1 (EP)
Inventor: SMITH ROGER P
IPC: B01F23/00
Filed: 2013-03-19
Abstract: A beverage aeration device that includes an inlet end (140, 540), an outlet end (142, 442, 542), an outer wall (144, 444, 544, 844) configured to be press fit into a bottle neck, a baffle (446, 546, 846) disposed radially inwardly of the outer wall and axially between the inlet and outlet ends, and a hub (457, 557, 857) connected to the outer wall by the baffle, where the beverage flow may be directed or constricted by the aerator, and may expand away from the aerator.
Patent EP-3466373-A1 (EP)
Title: Replacement prosthetic heart valve system
Inventor: LEMMON JACK D
IPC: A61F2/24
Filed: 2005-09-01
Abstract: A prosthetic heart valve system comprising: 
a first prosthetic heart valve for initial implantation to native heart tissue and including: 
a support structure; 
leaflets mounted to the support structure; 
connection means associated with the support structures; and 
a replacement prosthetic heart valve for functionally replacing the first prosthetic heart valve following implant of the first prosthetic heart valve, the replacement prosthetic heart valve including: 
a support structure; 
leaflets mounted to the support structure; 
coupling means associated with the support structure; 
wherein the connection means and the coupling means are configured such that the coupling means engages the connection means to physically dock the replacement prosthetic heart valve to the first prosthetic heart valve.
Patent EP-3483773-A1 (EP)
Inventor: SARAFIANOS ALEXANDRE
IPC: H03K19/003
Filed: 2018-10-30
Abstract: Circuit électronique comportant une borne d'alimentation (BV) et une borne de référence (BR), comprenant au moins un module (M) comportant au moins un circuit logique (CL) couplé entre la borne d'alimentation (BV) et la borne de référence (BR) et comportant une borne de sortie (BS), et au moins un circuit auxiliaire (Cx) couplé entre la borne d'alimentation (BV) et la borne de référence (BR), et couplé à la borne de sortie (BS), ledit au moins un circuit auxiliaire (Cx) étant configuré pour réaliser au moins une action prise dans le groupe formé par 
- une atténuation du courant circulant entre la borne d'alimentation (BV) et la borne de référence (BR), 
- une augmentation du courant circulant entre la borne d'alimentation (BV) et la borne de référence (BR), 
- une circulation d'un courant supplémentaire sur un chemin ne passant pas par la borne d'alimentation (BV), 
ou pour ne réaliser aucune action.
Patent EP-3486025-A1 (EP)
Inventor: FUKUSHIMA SEIICHIRO
IPC: B23K26/08
Filed: 2018-11-12
Abstract: A laser machining method uses a head and a robot. The head is configured to variably make a shape of a radiation locus using laser. The robot is configured to cause the head to move along a machining line. The laser machining method includes obtaining a movement direction in which the head is being moved by the robot. The radiation locus made by the head is adjusted to keep a constant relative angle between the movement direction obtained in the obtaining step and a representative angle of the shape of the radiation locus.
Patent EP-3657070-A1 (EP)
Inventor: GUSTAVSSON ANDREAS
IPC: F21V15/01
Filed: 2018-11-22
Abstract: Light fixture housing (1) which comprises an upper housing portion (10) with two first long sides (12, 13) protruding downwards from an upper side (11), a lower housing portion (20) with two second long sides (22, 23) protruding upwards from a lower side (21), wherein the lower housing portion is arranged to carry a light source (30). Further, first and second terminal blocks (40, 41) are respectively fixedly attach to the upper housing portion (10) near first and second ends (14, 15), and a driver (50) is arranged to drive the light source (30) and is fixedly connected to the upper housing portion (10). The lower housing portion (20) is slidably arranged to the upper housing portion (10), and at least one of the first and second terminal blocks (40, 41) is connected to the driver (50), and the first and second terminal blocks (40, 41) are electrically connected to each other by wires (42).
Patent EP-3502491-A1 (EP)
Inventor: ROVOLETTO STEFANO
IPC: F16B13/06
Filed: 2018-12-13
Abstract: A connecting device between components of a piece of furniture comprises an elongated body (2) comprising a first (5) and a second expandable sector (6) respectively associated with a first (3) and a second portion (4) and movable between a radially contracted condition and a radially expanded condition and actuation means (12) comprising at least one expanding body (13) slidably housed in said elongated body (2) and provided with at least a first (14a) and a second enlarged portion (14b) respectively associated to the first (5) and to the second expandable sector (6). The first enlarged portion (14a) of the expanding body (13) comprises multiple radial shoulders (16) spaced apart along the longitudinal axis (A) so as to define an alternation of apices and grooves, wherein in said radially expanded condition each radial shoulder (16) is engaged, in radial thrust, with the first expandable sector (5) so as to carry out a prolonged expansion of the first sector extending at least at said radial shoulders.
Patent EP-3485920-A1 (EP)
Inventor: HEITZMANN CHRISTOPH
IPC: A61F2/958
Filed: 2007-02-09
Abstract: Die vorliegende Erfindung ein Verfahren zur Befüllung oder Beschichtung von Falten eines Katheterfaltenballons, indem eine Abgabevorrichtung in Form einer Spritze, Nadel oder Düse, welche einen kontinuierlichen Fluss einer wirkstoffenthaltenden Zusammensetzung abgibt, relativ zum Katheterfaltenballon entlang der Falte bewegt wird, wobei sich der Katheterballon und die Abgabevorrichtung beide relativ zueinander bewegen, oder Katheterfaltenballons erhältlich nach diesem Verfahren.
Patent EP-3584167-A1 (EP)
Inventor: MARTÍN GÓMEZ GONZALO
IPC: F16L11/127
Filed: 2018-06-19
Abstract: The present invention belongs to the field of air to air refuelling for aircrafts, in particular to the field of systems for monitoring the degradation status of an air to air refuelling hose of a tanker aircraft.
Patent EP-3571187-A1 (EP)
Inventor: STAFFORD JEFFREY A
IPC: A61K31/424
Filed: 2018-01-22
Abstract: La présente invention concerne de nouveaux composés sulfonylurée et sulfonylthiourée et des composés apparentés et leur utilisation dans le traitement d'une maladie ou d'un état lié à la modulation de cytokines telles que IL-1β et IL-18, à la modulation de NLRP3 ou à l'inhibition de l'activation de NLRP3 ou des composants apparentés du processus inflammatoire.
Patent EP-3586044-A1 (EP)
Title: Procede pour commander une boite de vitesses automatique
Inventor: SCHAEFER STEPHAN
IPC: F16H59/36
Filed: 2018-02-12
Abstract: L'invention concerne un procédé de commande d'une boîte de vitesses automatique, notamment d'une boîte de vitesses à double embrayage, dans lequel, lors d'une opération d'accélération du véhicule, au moins un ou plusieurs rétrogradages sont effectués et un rapport cible est enclenché à partir d'un rapport initial. Le déroulement de l'accélération est amélioré dans ce cas par le fait que pour un rétrogradage dans un premier rapport cible de consigne et pour au moins un rétrogradage dans au moins un deuxième rapport cible de consigne plus élevé sur une période d'accélération déterminée attendue (ΔtB), et en tenant compte d'opérations de changement de vitesses attendues dans la période d'accélération déterminée attendue (ΔtB), on calcule l'accélération respective du véhicule et l'on choisit come rapport cible le rapport cible de consigne qui permet l'accélération la plus importante du véhicule pendant la période d'accélération déterminée attendue (ΔtB) et/ou qui exige le moins d'opération de changement de vitesses.<sb /> <sb /> <sb />
Patent EP-3593250-A1 (EP)
Inventor: VILLARREAL JASON
IPC: G06F11/36
Filed: 2018-02-12
Abstract: An approach for debugging a circuit implementation of a software specification includes translating (508) a high-level language debugging command into a hardware debugging command that specifies the value(s) of a condition in the circuit implementation (108), and a storage element(s) at which the value(s) of the condition is stored. The hardware debugging command is transmitted (518) to a debug controller circuit (112) that generates (624) a single clock pulse to the circuit implementation. The debug controller circuit reads (626) a value(s) from the storage element(s) specified by the hardware debugging command and determines (628) whether or not the value(s) satisfies the condition. The debug controller circuit generates another single clock pulse in response to the value(s) read from the storage element(s) not satisfying the condition. Generation of pulses of the clock signal is suspended and data indicative of a breakpoint is output (632) in response to the value(s) read from the storage element(s) satisfying the condition.
Patent EP-3565929-A1 (EP)
Inventor: PARZYNSKI DAVID B
IPC: B28D1/18
Filed: 2018-01-09
Abstract: The present system is disclosed for use in securing bits (12) against rotation in a motor grader. The bit securing system (10) has at least two bits (12), and each bit (12) has a respective shank (24). Each shank (24) has a respective locking portion (28). An adapter board (14) has at least two holes (33), and each respective hole is configured to receive a respective shank (24) of a bit. An anti -rotation plate (18) is configured to engage the respective locking portions (28) of the shanks (24) of the bits (12) such that the anti-rotation plate (18) constrains the bits against rotation with respect to the adapter board (14).
Patent EP-3607322-A1 (EP)
Inventor: SUNDREHAGEN ERLING
IPC: G01N33/68
Filed: 2018-03-28
Abstract: The concentration of calprotectin in a sample can be determined with improved accuracy using a particle enhanced turbidimetric immunoassay, said assay comprising anti-calprotectin antibodies or fragments thereof, immobilized to particles, a reaction buffer, and a calibrator comprising calprotectin in a buffer; wherein the choice of calibrator buffer and/or reaction buffer is determined by the character of the sample.
Patent EP-3577032-A1 (EP)
Inventor: STOFFELS PAUL
IPC: B65D5/54
Filed: 2018-02-01
Abstract: Box (1) in which loose products (2) are provided, whereby the dimensions of an opening (12) in the box (1) and the dimensions of the loose products (2) are aligned to each other in such a way that in a certain state of balance the loose products (2) do not move out of the box (1) or crate themselves due to the effect of gravity, but whereby from this state of balance by making a shaking or rotating movement on the box (1) at least a part (15) of the loose products (2) can move out of the box (1) or crate due to the effect of gravity on the loose products.
Patent EP-3607136-A1 (EP)
Inventor: TRUNIGER STEFAN
IPC: D21H11/18
Filed: 2018-04-05
Abstract: The invention relates to a method for producing microscale and/or nanoscale fiber material. The method has at least the step of dispersing (5) dried pre-comminuted pulp in a liquid. The method additionally has a step of finely comminuting (6) the pulp dispersed in the liquid such that a fine comminution mixture is produced which contains the liquid and the fiber material with the microscale and/or nanoscale fibril agglomerates.
Patent EP-3573935-A1 (EP)
Inventor: JIN YUHUI
IPC: C03C15/00
Filed: 2018-01-25
Abstract: A transparent glass sheet is disclosed that includes at least one anti-glare surface having a plurality of discrete surface features with an average size equal to or less than 20 microns and one or more flat regions. At least a portion of the discrete surface features are spaced apart from one another, and each of the plurality of discrete surface features may be bounded by the flat regions. The discrete surface features may be spaced apart and separated by the flat regions. The transparent glass sheet may have a sparkle value of equal to or less than 3% as evaluated by an SMS bench tester using a display light source of 141 ppi. A method for making the anti-glare surface on the transparent glass sheet is also disclosed that includes introducing the transparent glass sheet to a roughening solution and acid polishing the anti-glare surface.
Patent EP-3601879-A1 (EP)
Title: Light diffusing optical fibers for emitting white light
Inventor: LOGUNOV STEPHAN LVOVICH
IPC: G02B6/036
Filed: 2018-03-28
Abstract: A light diffusing optical fiber includes a glass core, a cladding, a phosphor layer surrounding the cladding, and a plurality of scattering structures positioned within the glass core, the cladding, or both. The phosphor layer includes two or more phosphors and is configured to convert guided light diffusing through the phosphor layer into emission light such that the color of the emission light has a chromaticity within a u'-v' chromaticity region on a CIE 1976 chromaticity space defined by: a first u'-v' boundary line and a second u'-v' boundary line that extend parallel to a planckian locus at a distance of 0.02 Duv from the planckian locus, a third u'-v' boundary line that extends along an isothermal line for a correlated color temperature of about 2000 K, and a fourth u'-v' boundary line that extends along an isothermal line for a correlated color temperature of about 10000 K.
Patent EP-3616251-A1 (EP)
Inventor: LI LAIN-JONG
IPC: H01M10/0567
Filed: 2018-03-30
Abstract: Lithium batteries, electrolytes configured for use in lithium batteries, and methods of preparing stable lithium batteries are provided. The electrolyte includes a lithium ion source, an ether-based solvent, and an inorganic salt represented by the formula MA, wherein M is selected from the group consisting of Li + , Na + , K + , Ca 2+ , Mg 2+ , and Al 3+ , and A is selected from the group consisting of F - , Cl - , Br - , I - , NO 3 
 - , SO 4 
 2- , CO 3 
 2- , and PO 4 
 3- . In this regard, the inorganic salt provides coordination cores for lithium ion aggregation.
Patent EP-3615430-A1 (EP)
Inventor: LESTER JOSEPH CRAIG
IPC: B65B51/14
Filed: 2018-04-16
Abstract: In methods of making disposable, flexible containers for fluent products, methods of sealing the flexible containers when such containers include expansion materials, are disclosed. The methods include forming a partially completed container blank that has layers of flexible materials. The layered structure includes a first space for a fluent product, and a second space for an expansion material. The methods of sealing the flexible containers include adding an expansion material into the second space and pressing parts of at least some of the layers together to close off the second space.
Patent EP-3621806-A1 (EP)
Title: Kantenleiste
Inventor: OTTOW MARTIN
IPC: B32B27/40
Filed: 2018-05-11
Abstract: Es handelt sich um eine Kantenleiste für die Schmalflächenbeschichtung von plattenförmigen Werkstücken, insbesondere von Möbelplatten, mit zumindest einer frontseitigen Deckschicht und einer Schmelzschicht aus thermoplastischem Kunststoff auf TPU-Basis für die Befestigung der Kantenleiste an dem plattenförmigen Werkstück. Die Kantenleiste istdadurch gekennzeichnet, dass die Schmelzschicht aus einem Polymergemisch (Polymerblend) besteht, welches aus zumindest einem TPU-Polymer und zumindest einem Zusatzpolymer mit gegenüber dem TPU-Polymer erhöhter Polarität besteht.
Patent EP-3803823-A1 (EP)
Inventor: VANNEBO PER JOHAN
IPC: G08B29/12
Filed: 2018-05-29
Abstract: Disclosed is an alarm unit electrically connected to a loop circuit in a networked alarm system, the loop circuit being electrically connected to a first power source and a first controller, the alarm unit including: a current sink, a second controller for controlling the current sink, wherein the second controller performs an alarm unit status test including: receiving instructions from the first controller to actuate the current sink, and actuating the current sink.
Patent EP-3648982-A1 (EP)
Title: Optical devices and methods for their manufacture
Inventor: LISTER ADAM
IPC: B42D25/30
Filed: 2018-05-23
Abstract: An optical device is disclosed, comprising: a colour layer which comprises elongate strips of at least two different colours alternating with one another periodically along a direction of colour periodicity, the elongate strips extending along the direction which is orthogonal to the direction of colour periodicity; and a light redirecting layer overlapping the colour layer, and defining at least a first image to be exhibited by the optical device. The light redirecting layer comprises at least a first array of refractive and/or reflective anisotropic light redirecting elements extending across a first region of the light redirecting layer and being absent elsewhere, the anisotropic light redirecting elements of the first array each having a primary axis orientated along a first direction lying in the plane of the optical device and being configured such that an incident light beam lying in a plane perpendicular to the first direction and from a light source off the normal of the optical device will be redirected by the anisotropic light redirecting elements towards the normal of the optical device but within the same plane, whereas an incident light beam lying in a plane which is not perpendicular to the first direction and from a light source off the normal of the optical device will either not be redirected, or will be redirected by the anisotropic light redirecting elements out of the plane of the incident light beam.
Patent EP-3630930-A1 (EP)
Inventor: BERTHO JEAN NOEL
IPC: C11D17/04
Filed: 2018-05-22
Abstract: The invention relates to a moist detergent wipe composed of a non-woven support impregnated with a detergent solution, the detergent solution comprising a protease, a lipase and an amylase, characterized in that the non-woven support comprises polyester fibers.
Patent EP-3630001-A1 (EP)
Inventor: DORWARD BRIAN
IPC: A61C17/028
Filed: 2018-05-16
Abstract: The present invention provides for oral care systems (10) comprising: an appliance (50) comprising a first and second plurality of nozzles, the appliance configured to be held in the mouth of a user with the first and second plurality of nozzles in fluid communication with one or more surfaces of the user's oral cavity; a source of gas; a source of liquid; and a fluid controller (40) for directing entrained fluid to the appliance. Also disclosed are methods of cleaning, or otherwise providing oral care benefits to, one or more surfaces of the oral cavity using a system of the present invention.
Patent EP-3631024-A1 (EP)
Inventor: BAUMGART SVEN
IPC: C21D9/28
Filed: 2018-05-25
Abstract: Die Erfindungbetrifft ein oberflächengehärtetes rotationssymmetrisches Werkstück, ein Härtungsverfahren und eine Härtungsvorrichtung. Die vorgeschlagene Härtungsvorrichtungumfasst ein Maschinengestell, an dem zwei koaxial angeordnete, zur Aufnahme eines rotationssymmetrischen Werkstücks ausgebildete Drehlager angeordnet sind, wobei mindestens ein Drehlager mit einer Antriebseinrichtung zur Erzeugung einer Rotation des Werkstücks wirkverbunden ist, und an dem mindestens eine Laservorrichtung zur Erzeugung einer gebündelten energiereichen Strahlung angeordnet ist, die in axialer Richtung bewegbar ist, wobei die Strahlung auf das Werkstück gerichtet ist.