baber/WOPTO huggingface dataset:
Patent EP-3980234-A1 (EP)
Inventor: GUARINI CIRO
IPC: B26D3/16
Filed: 2020-05-22
Abstract: Cutting machine for the transversal cutting of logs of paper material, comprising a cutting unit (CU), at least one sharpening unit with two grinding wheels (3) and a device for positioning the grinding wheels. Such device comprises a primary carriage (40, 41; 400) and two secondary carriages (42, 43). The primary carriage has a surface (ST) arranged at a predetermined distance from the plane (P2) of the blade and forming a surface for controlling the run of the secondary carriages. In a first step of positioning the grinding wheels (3), the secondary carriages bring the abrasive side of the grinding wheels into contact with the surface (ST). In a second step, the secondary carriages bring the abrasive side of the grinding wheels to the plane (P2). In a third step, the primary actuators move the primary carriage (40, 41; 400) until the abrasive side of the grinding wheels contacts the blade.
Patent EP-3916037-A1 (EP)
Inventor: ICHIKAWA SHOKO
IPC: A61Q1/14
Filed: 2020-01-16
Abstract: (Solution) An alkylene oxide derivative represented by formula (1), wherein a ratio Mz/Mw of a weight average molecular weight (Mw) and z average molecular weight (Mz) calculated from a chromatogram obtained by gel permeation chromatography measurement of the alkylene oxide derivative satisfies formula (2) below. 
 
        Z―[O―(PO) a ―(PO) b /(EO) c ]―H] n  · · · ·     ( 1 ) 
 
(Z represents a residual group of a compound having a number of carbons of 1 to 24 and 1 to 6 hydroxyl groups wherein all the hydroxyl groups are excluded, n represents a number of 1 to 6, PO represents oxypropylene group, EO represents oxyethylene group, a and b represent numbers of moles added of PO, respectively, a represents a number of 1 to 100, b represents a number of 1 to 100, c represents a number of 1 to 200, a+b + c≧ 10, and b/c=1/5~5/1, (PO) b /(EO) c  indicates that said PO and EO are randomly added, and a random ratio x of PO and EO satisfies 0.1≦ x ≦ 1.)      5   ≦     M   z     /     M   w     ≦   60
Patent EP-3918632-A1 (EP)
Inventor: THIE WILLIAM
IPC: C23C16/455
Filed: 2020-01-23
Abstract: A gas delivery system configured to provide deposition and etch gases to a processing chamber for a rapid alternating process includes a first valve arranged to provide deposition gas from a deposition gas manifold to a first zone of a gas distribution device via a first orifice and provide the deposition gas from the deposition gas manifold to a second zone of the gas distribution device via a second orifice having a diameters than the first orifice. A second valve is arranged to provide etch gas from the etch gas manifold to the first zone of the gas distribution device via a third orifice and provide the etch gas from the etch gas manifold to the second zone of the gas distribution device via a fourth orifice having a different diameter than the third orifice.
Patent EP-3921505-A1 (EP)
Inventor: ÅNESBUG GEIR OLAV
IPC: B01F23/00
Filed: 2020-02-05
Abstract: Method and device for conditioning of drilling fluid comprising supplying drilling fluid at high pressure to opposite placed inline directed high pressure nozzles arranged in fluid communication with a sealed spacing for shearing the supplied drilling fluid followed by additionally mixing by high velocity streams colliding, and discharging the conditioned drilling fluid through an outlet of the sealed spacing. Further, the method and the device comprising measuring one or more of: pressure difference, temperature, flow, quality and/or content of the conditioned drilling fluid and controlling opening of the high pressure nozzles based on the measured pressure difference, temperature, flow, quality and/or content of the conditioned drilling.
Patent EP-3929629-A1 (EP)
Inventor: MICHELON DIOGO
IPC: G01V1/04
Filed: 2020-02-20
Abstract: The present invention pertains to the fields of geology and geophysics, is designed for use for onshore seismic acquisition. The method involves distributing and arranging the elements used in the acquisition of two-dimensional seismic data from dynamite sources, enabling imaging quality to be improved. The use of sources of dynamite with single charges and variable weight at each shot point results in the generation of seismic waves with variable energy that provide reflections with complementary frequency and amplitudes content for use in the geophysical imaging of geological features. The stacking of this incremental content generated by charges of variable weights results in a significant improvement in the resolution of the processed seismic data on both the continuity of stratigraphic reflectors and existing geological framework.
Patent EP-4017256-A1 (EP)
Inventor: WEBER PATRICIA LYNNE
IPC: A01K1/01
Filed: 2020-08-18
Abstract: A pelletized, environmentally friendly animal litter. The animal litter includes birch bark waste in pellet form that is mostly hydrophobic to allow liquid waste to quickly pass therethrough while trapping a small amount of waste therein that adheres to the surface of the pellet and is then absorbed over time. The litter is used in a litter box system that includes a base, a drawer slidably received therein for capturing waste in a preferred absorbent pad and a removeable grate suspended thereover for retaining the litter thereover. The drawer defines a container of sufficient volume to receive all of the litter when a standard amount of litter is used to fill the box which improves ease in changing litter by removing the grate and allowing the litter to drop into the drawer.
Patent EP-4014051-A1 (EP)
Inventor: LONI ELVAN
IPC: G01N33/94
Filed: 2020-08-14
Abstract: This disclosure relates to methods and kits for determining the presence and/or amount of one or more analytes in a keratinized structure (e.g., hair) sample.
Patent EP-4004824-A1 (EP)
Title: Prediction device and method
Inventor: PURICA ANDREI
IPC: G06N3/08
Filed: 2020-07-28
Abstract: The embodiments of the invention provide a device for predicting (100) the value of a variable intended to be used by a control system implemented on a computer, the variable depending on several parameters, the parameters comprising a non-explicit parameter. Advantageously, the prediction device comprises a first predictor (101) based on a neural network configured to calculate an estimate of the non-explicit parameter and a second predictor (102) based on a neural network configured to calculate an estimate of the value of the variable from the estimate of the non-explicit parameter, the two predictors (101, 102) receiving an input dataset, each neural network being associated with a weight array. The prediction device is configured to apply a plurality of iterations of a single learning function to the two predictors (101, 102), the learning function comprising: a forward propagation block for calculating, based on input data from the two predictors (101,102), the gradient of a minimisation function of a cost function of the first predictor (101); and a backpropagation block (32) for updating the weights of the neural networks of the two predictors by backpropagating the gradients calculated by the forward propagation block. The prediction device (100) estimates the value of the variable to be predicted at a future instant, after the iterations of the learning function, by applying input data to the neural networks of the two predictors (101, 102) and using the weights updated by the learning function.
Patent EP-4041574-A1 (EP)
Title: Véhicule automobile routier attelable et convoi automobile routier formé de véhicules à tenue de route améliorée
Inventor: CERVANTES VALÉRY
IPC: B62D12/02
Filed: 2020-10-07
Abstract: Véhicule automobile routier attelable (1), comprenant : - un train de roues avant (2) et un train de roues arrière (3); - un dispositif d'articulation (6), interposé entre la partie avant (4) de châssis et la partie arrière (5) de châssis; - un attelage avant (7) qui est déplaçable, en alternance, entre une position attelée et une position dételée; - un attelage arrière (8) qui est déplaçable, en alternance, entre une position attelée et une position dételée. Un premier train de roues, parmi les trains de roues avant (2) et arrière (3), présente une voie fixe, et un deuxième train de roues, parmi les trains de roues avant (2) et arrière (3), présente une voie ajustable entre au moins deux positions : une position resserrée et une position élargie.
Patent EP-3921961-A1 (EP)
Inventor: HU LAN
IPC: H04J13/12
Filed: 2020-04-02
Abstract: The disclosed systems, structures, and methods are directed to a spectrally-efficient orthogonal code generation architecture. The configurations presented herein employ a full-set code generation module configured to generate a candidate code group, wherein the candidate code group contains 2  L  different codes for a given code length L, a frequency response calculation module configured to calculate frequency response of the codes within the candidate code group and a frequency code searching module configured to search the orthogonal codes within each frequency code group. In addition, the grouping of codes is done on the basis of number of frequency locations and positions, one or more code sets are formed within each frequency code group, codes within code sets are orthogonal in nature and orthogonal codes along with their identifier information are stored in a database forming an orthogonal code list.
Patent EP-3919152-A1 (EP)
Inventor: ISHIHARA MIKIO
IPC: F01N3/022
Filed: 2020-02-18
Abstract: An exhaust gas purification filter (1) is disposed in an exhaust passage of a gasoline engine. The exhaust gas purification filter (1) has a partition wall (11) having many pores (110), a plurality of cells (12) separated by the partition wall (11), and sealing parts (13) that alternately seal the cells (12) at either end of the filter. In the exhaust gas purification filter (1), assuming average pore size of the partition wall (11) is A µm and average surface opening size of a surface of the partition wall (11) is B µm, A ≥ B is satisfied, a ratio calculated by a formula 100 × (A - B) / B is 30% or less, and a tortuosity coefficient of the pore (110) within the partition wall (11) is 6.0 × 10 3  or more and 12.5 × 10 3  or less.
Patent EP-4037613-A1 (EP)
Inventor: FRESCHAUF LAUREN R
IPC: A61F2/24
Filed: 2020-09-17
Abstract: Des exemples de dispositifs de réparation de valvule pour réparer une valvule d'origine d'un patient comprennent des parties de coaptation expansibles. Une partie de coaptation présente une ouverture et une partie expansible qui est conçue pour se dilater vers l'extérieur à travers l'ouverture. Un élément d'actionnement ou un organe d'actionnement vient en prise avec la partie expansible pour dilater et rétracter la partie expansible. Une autre partie de coaptation expansible présente une tige centrale, un tube d'actionnement et un écarteur expansible. Une première extrémité de l'écarteur expansible est fixée à la tige centrale. Une deuxième extrémité de l'écarteur expansible est fixée au tube de verrouillage. La rotation du tube d'actionnement par rapport à la tige centrale provoque la dilatation de l'écarteur expansible.
Patent EP-3933240-A1 (EP)
Title: Expansion valve coil assembly
Inventor: ZHENG LIFENG
IPC: F16K31/06
Filed: 2020-04-14
Abstract: Disclosed is an expansion valve coil assembly, comprising a coil unit (10) and a housing (20), wherein the coil unit (10) is provided with a mounting platform (110), the mounting platform (110) is provided, in a partially protruding manner, with a connecting part (100), and the housing (20) is sheathed over the connecting part (100) and is fixedly connected to the mounting platform (110); and a side wall of the connecting part (100) has a concave-convex structure, and the space between an inner side of the housing (20) and the connecting part (100) is filled with a sealing material.
Patent EP-3956708-A1 (EP)
Inventor: ADAMS RYAN THOMAS
IPC: G02B6/036
Filed: 2020-04-20
Abstract: Embodiments of the disclosure relate to an optical fiber cable having at least one optical fiber, a cable jacket, and a foam layer. The cable jacket has an inner surface and an outer surface. The outer surface is an outermost surface of the optical fiber cable, and the inner surface is disposed around the at least one optical fiber. The foam layer is disposed between the at least one optical fiber and the cable jacket. The foam layer includes a polymer component having from 30% to 100% by weight of a polyolefin elastomer (POE) or thermoplastic elastomer (TPE) and from 0% to 70% by weight of low density polyethylene (LDPE). The foam layer has a closed-cell morphology having pores with an average effective circle diameter of 10 µm to 500 µm. Further, the expansion ratio of the foam layer is at least 50%.
Patent EP-4229830-A1 (EP)
Title: Event-based reporting from a network function in a service based architecture network
Inventor: TÖRNKVIST ROBERT
IPC: H04L12/14
Filed: 2020-10-14
Abstract: There is provided mechanisms for event-based reporting from a second NF to a first NF in an SBA network. A method is performed by the first NF. The method comprises sending reporting instructions of events for a session with the second NF. The reporting instructions comprise a list of triggers conditions for each of the events and information of IEs whose values are cached by the first NF for the session. Each of the trigger conditions is associated with its own set of IEs. The second NF is instructed to provide a report to the first NF when one of the trigger conditions is fulfilled at the second NF. The report comprises values of the set of IEs for the event that caused the trigger condition to be fulfilled. The second NF is instructed to include values in the report of those IEs cached by the first NF only if the values have changed compared to the cached values. The method comprises receiving, on an interface between the first NF and the second NF, the report of the event upon the trigger conditions having been fulfilled at the second NF.
Patent EP-3964192-A1 (EP)
Title: Tooth whitening method
Inventor: NISHIO HIDETOSHI
IPC: A61K8/365
Filed: 2020-04-28
Abstract: The purpose of the present invention is to provide a method such as polishing the tooth under suitable conditions to enhance whitening effects.The following steps 1 to 3 are performed in number order, using a tooth polishing portion made of resin or resin composition having uneven surface, and citric acid or citric acid metal salts dispersed or dissolved in a gelatinous medium:Step 1: Apply a gel of 1 to73% citric acid or citric acid metal salts to the tooth surface.Step 2: Heat the tooth surface with the heating plate at 37°C-45°C for at least 3 minutes.Step 3: Scrub the tooth surface with the tooth polishing portion to provide friction while removing the gel.
Patent EP-4051664-A1 (EP)
Inventor: SIME MAIRI
IPC: C07D217/22
Filed: 2020-10-30
Abstract: L'invention concerne des composés de formule I, et des sels et des solvates de ceux-ci : (I) dans laquelle R1, R2, R3, X1, X2, X3 et Z ont la signification indiquée dans la description. Les composés sont des inhibiteurs de kinase inductible par un sel (SIK), en particulier SIK2, et sont utiles en thérapie, en particulier dans le traitement des troubles et maladies suivants : trouble prolifératif, néoplasme bénin, angiogenèse pathologique, maladie ou état inflammatoire, maladie ou état musculo-squelettique, maladie auto-immune, maladie ou état hématologique, maladie ou état neurologique, trouble psychiatrique ou trouble métabolique.
Patent EP-4041292-A1 (EP)
Inventor: MARSHALL TRISTAN
IPC: C12N15/86
Filed: 2020-10-06
Abstract: Provided herein are pharmaceutical compositions comprising a recombinant adeno-associated virus (AAV), salt excipient or buffer agent, sugar and surfactant. Also provided herein are methods for treating or preventing a disease in a subject by administering a therapeutically effective amount of the said pharmaceutical composition to the subject in need.
Patent EP-4065812-A1 (EP)
Inventor: MANETT KRIS
IPC: E21B34/10
Filed: 2020-11-20
Abstract: Valve assemblies are disclosed which may have a use in the oil and gas exploration and production industry. One disclosed valve assembly (24a) comprises: a housing (40a) having a bore (41a); a valve member (44a) arranged within the housing which is movable relative to the bore between an open position (Fig. 3) in which communication along the bore is permitted, and a closed position (Fig. 4) in which communication is restricted, the valve member comprising a cutting feature (56a) and a sealing surface (80); a cutting component (42a) arranged within the housing which cooperates with the cutting feature when the valve member is moved to the closed position; a first seal element (84) arranged within the housing and providing a first seal relative to the sealing surface, to seal the valve member relative to the housing; and a second seal element (88) arranged within the housing and providing a second seal relative to the sealing surface, to seal the valve member relative to the housing. The second seal element is movable relative to the housing bore between a first position (Fig. 3) in which it is out of sealing contact with the sealing surface and a second position (Fig. 5) in which it is in sealing contact with the sealing surface. A corresponding method of controlling communication along a bore of a housing is also disclosed.
Patent EP-4247755-A1 (EP)
Inventor: MEGIDO FERNANDEZ LAURA
IPC: C01B32/194
Filed: 2020-11-18
Abstract: The invention relates to a method for the manufacture of a self-standing graphene oxide or reduced graphene oxide film having a thickness between 0.4 and 4.0μm, comprising the successive steps of A) preparing an aqueous dispersion comprising 0.1 to 30 g.L -1  of graphene oxide or reduced graphene oxide, B) depositing the aqueous dispersion on a flat substrate coated with a polymeric film dissolvable in organic solvents and unsolvable in water, so as to form a wet film having a thickness comprised between 1 μm and 3.5mm, C) drying the wet film, D) separating the polymeric film from the flat substrate, E) placing the polymeric film in a support frame, F) showering the polymeric film with an organic solvent to dissolve the polymeric film, G) separating the graphene oxide or reduced graphene oxide film from the frame to obtain the self-standing graphene oxide or reduced graphene oxide film.
Patent EP-4078251-A1 (EP)
Title: Head up display system
Inventor: HUBERT JULIE
IPC: B32B17/10
Filed: 2020-12-16
Abstract: The present invention relates to a HUD system comprising a. a light source projecting p-polarized light towards a glazing, b. said glazing comprising an outer sheet of glass having a first surface and a second surface, and an inner sheet of glass having a first surface and a second surface, wherein the second surface of the inner sheet of glass comprises a first coating, both sheets bonded by at least one sheet of interlayer material, characterized in that said first coating comprises at least one high refractive index layer having a thickness of from 50 to 100 nm, and at least one low refractive index layer having a thickness of from 70 to 160 nm, wherein the least one high refractive index layer comprises at least one of an oxide of Zr, Nb, Sn; a mixed oxide of Ti, Zr, Nb, Si, Sb, Sn, Zn, In; a nitride of Si, Zr; a mixed nitride of Si, Zr.
Patent EP-3988205-A1 (EP)
Title: Structured metal-organic framework fiber adsorbent for capturing carbon dioxide and manufacturing method therefor
Inventor: KOH DONG YEUN
IPC: B01J20/22
Filed: 2020-06-19
Abstract: Provided is a method for manufacturing a polymer fiber adsorbent having an MOF uniformly distributed in the matrix thereof, the method comprising the steps of: spinning a spinning dope comprising a polymer matrix and a metal precursor of an MOF to prepare a polymer fiber adsorbent precursor comprising the metal precursor; and contacting the polymer fiber adsorbent precursor with an organic ligand of the MOF to form an MOF in the polymer fiber adsorbent precursor. A polymer fiber adsorbent manufacturing method provided by an aspect of the present invention offers a method capable of easy synthesis of an MOF which is sensitive to water, thereby obtaining a polymer fiber adsorbent excellent in terms of adsorption performance and long-term stability.
Patent EP-3998469-A1 (EP)
Inventor: KIM MYOUNG HO
IPC: G01N11/08
Filed: 2020-07-09
Abstract: The present invention relates to a device for measuring rheological properties of a high-viscosity material and a measurement method thereof in which, while a discharger of the present invention is completely blocked, a change in pressure of the high-viscosity material due to a change in the number of rotations of a first screw is measured, thus having an advantage of being able to precisely and reproducibly measure the viscosity.
Patent EP-4081210-A1 (EP)
Inventor: KAMBOJ RAJENDER KUMAR
IPC: A61K31/353
Filed: 2020-12-26
Abstract: The invention provides for a compound having the structure of Formula (I) to Formula (VI), including Compounds 1 to 6, their pharmaceutically acceptable salts, and compositions comprising thereof. This invention further includes methods of their use for the treatment of diseases or disorders associated with the modulation of calcium sensing receptors (CaSRs), including secondary hyperparathyroidism associated with chronic kidney disease in a subject in need thereof. This disclosure further relates to a process for the preparation of said pharmaceutical compositions.
Patent EP-4003891-A1 (EP)
Inventor: LIM BRENT S
IPC: B65H49/00
Filed: 2020-07-22
Abstract: The present invention is an apparatus, system and method for providing pay-out head utilized in unwrapping elongated materials with adjustable pintle flanges that allows for keeping a coil pack stay concentric on the head during the unwrapping.
Patent EP-4020631-A1 (EP)
Inventor: LEE SEUL GI
IPC: H01M4/62
Filed: 2020-08-19
Abstract: A silicon • silicon oxide-carbon complex according to an embodiment of the present invention has a core-shell structure in which the core comprises silicon particles, a silicon oxide compound represented by SiOx(0<x≤ 2), and magnesium silicate, and the shell forms a carbon coating, and has a specific range of conductivity, whereby the use of the complex as a negative electrode active material for a secondary battery can provide the secondary battery with an improvement in capacity as well as cycle characteristics and initial efficiency.
Patent EP-4030450-A1 (EP)
Inventor: NAKAO YOSHIHIRO
IPC: H01G4/30
Filed: 2020-09-01
Abstract: A stacked film capacitor device has less capacitance loss. The film capacitor device includes a film stack with metal layers including adjacent metal layers in 180° opposite orientations in a direction in which the metal layers extend continuously, and a first metal electrode and a second metal electrode on a pair of end faces of the film stack. At least one of a pair of end faces of the film stack in y-direction includes a recess continuously extending in a stacking direction and separating the film stack from the first metal electrode. The recess electrically insulates the metal layers serving as internal electrodes from a metal-sprayed electrode serving as an external electrode.
Patent EP-4037554-A1 (EP)
Inventor: CHO JANG HWAN
IPC: A61B5/00
Filed: 2020-09-29
Abstract: A method for determining a material type of an object of interest comprises: directing, using a radio frequency (RF) source, RF energy into a region of interest, the region of interest comprising the object of interest, a known reference and a boundary between the object of interest and the known reference; detecting, using an acoustic receiver, at least one thermoacoustic multi-polar signal generated in response to the RF energy; correlating, by one or more processors, the at least one thermoacoustic multi-polar signal to a transmitted power correction factor to generate a corrected thermoacoustic multi-polar signal; and determining, by the one or more processors, the material type of the object of interest as a function of the corrected thermoacoustic multi-polar signal and a transmitted power of the RF energy.