baber/WOPTO huggingface dataset:
Patent EP-3676953-A1 (EP)
Title: Method for controlling a multiphase separately excited synchronous generator in a wind turbine
Inventor: ROSSO ROBERTO
IPC: F03D9/25
Filed: 2018-08-27
Abstract: The present invention relates to a method for controlling a multiphase separately excited synchronous generator (302) in a wind turbine (100), wherein the synchronous generator (302) has a stator (322) and a rotor (324), the rotor (324) having an excitation input (326) for injecting an excitation current (ierr) or an excitation voltage (verr), with an excitation controller (320) connected to the excitation input (326) for injecting the excitation current (ierr) or the excitation voltage (verr), and the stator (322) having a stator output (328) for outputting stator currents, with a rectifier (304) connected to the stator output (328) on the stator (322) to rectify the stator currents and to output said currents to a DC link (306) connected to the rectifier (304), the rectifier (304) being controllable in order to control the stator currents, said method comprising the following steps: measuring a rotational speed (n) of the rotor (324) or aerodynamic rotor of the wind turbine (100); determining a target output (Psoll) to be output by the synchronous generator (302) or the wind turbine as a function of the rotational speed (n) measured; determining an excitation current (ierr) or an excitation voltage (verr) as a function of the rotational speed (n) measured and the target output (Psoll) determined; injecting the excitation current (ierr) determined in this way or the excitation voltage (verr) determined in this way by means of the excitation controller (330) at the excitation input (326); determining the stator currents to be output as target stator currents as a function of the rotational speed (n) measured and the target output (Psoll) determined; and controlling the rectifier (304) to adjust the stator currents determined to be output at the stator output (328) to the target stator currents, wherein at least one of the steps of determining the excitation current (ierr) or the excitation voltage (verr) and determining the stator currents to be output as target stator currents uses an adaptive control unit (314), wherein the excitation current (ierr) or the excitation voltage (verr) or the stator currents to be output form control variables for the control unit (314).
Patent EP-3592255-A1 (EP)
Inventor: MIKUS PAUL
IPC: A61B17/22
Filed: 2018-03-05
Abstract: A method for reducing or removing biofilm on a target prosthesis or instrument surface includes providing a coupling space or antechamber between the operative tip or end of an ultrasonic probe and the target surface. The space or antechamber is fillable with a liquid irrigant to transmit ultrasonic vibration and facilitate extraction of biofilm fragments including potentially pathogenic particles.
Patent EP-3668881-A1 (EP)
Title: Pyruvate kinase activators for use in treating blood disorders
Inventor: CIANCHETTA GIOVANNI
IPC: A61P35/00
Filed: 2018-08-15
Abstract: Described herein are compounds that activate pyruvate kinase R, pharmaceutical compositions and methods of use thereof. These compounds are represented by Formula (I): Formula (I) wherein R', R2, L', and L 2  are as defined herein.
Patent EP-3484589-A1 (EP)
Inventor: WANG YIZHONG
IPC: A61K8/26
Filed: 2018-09-04
Abstract: An aqueous oral care fluoride treatment composition, a method of providing fluoride to a patient's tooth surface, and a method of reducing the incidence of dental caries, wherein the composition includes: 0.1 wt-% to 3.0 wt-% of a crosslinked poly acid having carboxylic acid side groups; a pharmaceutically acceptable buffer; 1.0 wt-% to 2.5 wt-% of sodium fluoride; 0.025 wt-% to 1.75 wt-% of a multivalent cation salt; and at least 60 wt-% water; wherein the weight percentages are based on the total weight of the aqueous composition.
Patent EP-3684849-A1 (EP)
Title: Treatment of polymer particles
Inventor: FERRARI ANDREA CARLO
IPC: C08J3/215
Filed: 2018-09-21
Abstract: A method for treating polymer particles is disclosed. Polymer particles and a liquid are provided. The method includes the following steps (a) and (b). (a) Mixing said polymer particles with said carrier liquid to form a dispersion of said particles in said carrier liquid at a concentration of at least 0.1 g/L, based on the volume of the dispersion. (b) Subjecting the dispersion to microfluidization treatment thereby causing particle stretching, particle size reduction and increasing the surface area per unit mass of the polymer particles. Also disclosed is a particulate composition comprising polymer particles mixed with nanoplates derived from a layered material, wherein the particulate composition has a BET surface area of at least 10m 2 /g. Furthermore, there is disclosed a method for the manufacture of a component formed of a composite of a polymer with a dispersion of nanoplates. The particulate composition is provided as a precursor particulate. Then the precursor particulate is formed into the component.
Patent EP-3850569-A1 (EP)
Inventor: FLETCHER JOHN
IPC: G06Q20/02
Filed: 2018-09-14
Abstract: The invention relates to distributed ledger technologies such as consensus-based blockchains. Computer-implemented methods for smart contract outcome determination are described. The invention is implemented using a blockchain network, which may be, for example, a Bitcoin blockchain. A set of conditions is determined between counterparties, with the set of conditions having a plurality of possible outcomes that includes a first possible outcome associated with a first distribution of a digital asset and a second possible outcome associated with a second distribution, different from the first distribution, of the digital asset. A counterparty transaction is created that includes, as output, the set of conditions encoded into computer-executable instructions and the digital asset. An outcome is received from a third party, with the outcome corresponding to the first possible outcome or the second possible outcome. An outcome transaction is created to transfer control of the digital asset of the counterparty transaction, the outcome transaction including the outcome as input. As a result of validating the outcome transaction at a node in a blockchain network, the digital asset is distributed, based at least in part on the outcome, to the counterparties in accordance with the first possible outcome or the second possible outcome.
Patent EP-3607961-A1 (EP)
Inventor: LIN YUNG-HSIANG
IPC: A61K36/185
Filed: 2018-04-03
Abstract: The present invention provides a method of a composition containing plant extracts for enhancing the gene expression level of  TGM1, KRT, AQP3, FLG, GBA,  and  HAS.  Compared to a single plant extract, the combination of the plant extracts of the present invention can more effectively enhance the expression level of skin moisturizing genes. The plant extracts constituting the composition include: an extract of spinach, blueberry, Pu-erh tea, or Four Seasons Spring tea.
Patent EP-3687429-A1 (EP)
Inventor: DAVISON MARK A
IPC: A61B18/12
Filed: 2018-09-25
Abstract: An end effector of an electrosurgical device may include a discharge port, an aspiration port, two electrodes, and a diverter formed from a porous material. The diverter includes a matrix having voids to receive fluid from the discharge port. A releasable diverter assembly may include an assembly body configured to receive a pair of electrodes and a diverter composed of a porous material. A shaft assembly of an electrosurgical device may include two electrodes and two fluid cannulae. Each cannula may be disposed proximate to a surface of each of the electrodes. An end effector of an electrosurgical device may include a fluid discharge port, two electrodes, and a diverter disposed therebetween. A proximal edge of the diverter may form a secant line with respect to the end of the discharge port so that fluid emitted by the discharge port is disposed on a surface of the diverter.
Patent EP-3618118-A1 (EP)
Inventor: CHEN XINQUAN
IPC: H01L27/32
Filed: 2018-03-13
Abstract: A method for driving a pixel structure is disclosed. The pixel structure is divided into a number of target pixel unit groups each equivalent to a theoretical pixel unit group. A color component of each sub-pixel in the target pixel unit group is determined according to a color component of each sub-pixel in the corresponding theoretical pixel unit group. In the present invention, the conventional pixel structure is compressed to render a color component of at least one sub-pixel in the target pixel unit group equivalent to a maximum value or an average value of color components of two sub-pixels in the corresponding theoretical pixel unit group, such that at least one sub-pixel in the target pixel unit group undertakes functions of two sub-pixels in the corresponding theoretical pixel unit group.
Patent EP-3874228-A1 (EP)
Inventor: WESTERMARK MAGNUS
IPC: H01F7/02
Filed: 2018-10-31
Abstract: Embodiments provide for a geodetic assembly (200) for land surveying. The geodetic assembly (200) may include a first element (210) including a first magnetic unit (270) and a second element (250) including a second magnetic unit (260). The second element may be part of a support structure (240) of the geodetic assembly and is adapted to mate with the first element for supporting a geodetic device (230), the first element being attached to the geodetic device (or vice versa). The second magnetic unit is arranged to interact with the first magnetic unit for locking or unlocking the first element on the support structure. Each of the first magnetic unit and the second magnetic unit is divided in a plurality of regions (320a-d, 360a-d) arranged in a circular manner such that two adjacent regions have magnetic poles of opposite polarities. The geodetic assembly may further comprise at least one magnetic shield (270) for shielding the geodetic device, or a magnetically sensitive device (280) arranged at the support structure, from the first magnetic unit and the second magnetic unit.
Patent EP-3698525-A1 (EP)
Title: Multi-layer modulated streams
Inventor: PARK SEYONG
IPC: H04L27/34
Filed: 2018-10-19
Abstract: Methods, systems, and devices for wireless communications are described. A wireless device may divide a data stream into multiple data sub-streams. The wireless device may map the data sub-streams to a set of layers of a multi-layer modulated stream. The wireless device may encode, rate match, modulate, spread and scramble the set of layers before combining them into a combined data stream. The number of layers in the set of layers may be configurable. The wireless device may apply scrambling sequences to the layers. An additional phase rotation or power scaling factor may be applied to each layer. The layers may then be synchronized and combined into a combined data stream. A set of combined data streams may be mapped to multiple-input, multiple-output (MIMO) layers. The wireless device may precode the MIMO layers, map the MIMO layers to tones, and transmit the combined data streams.
Patent EP-3623472-A1 (EP)
Inventor: TATENO TOSHIHIRO
IPC: C12N1/21
Filed: 2018-05-11
Abstract: A recombinant microorganism includes a gene encoding a pyridoxine dehydrogenase, a gene encoding a pyridoxamine synthetase having an enzymatic activity of synthesizing pyridoxamine from pyridoxal, and a gene encoding an amino acid regeneration enzyme having an enzymatic activity of regenerating an amino acid consumed by the pyridoxamine synthetase, in which at least two of the gene encoding the pyridoxine dehydrogenase, the gene encoding the pyridoxamine synthetase, or the gene encoding the amino acid regeneration enzyme, are introduced from outside of a bacterial cell, or are endogenous to the bacterial cell and have an enhanced expression. In addition, a recombinant microorganism into which a gene encoding a pyridoxine dehydrogenase is introduced is provided.
Patent EP-3622271-A1 (EP)
Inventor: NESHEV DRAGOMIR N
IPC: G02F1/35
Filed: 2018-05-11
Abstract: A frequency conversion device, including a source of a pump beam of electromagnetic radiation of a first wavelength, and an array of mutually spaced semiconductor islands composed of at least one III-V semiconductor compound and configured so that the pump beam of electromagnetic radiation of the first wavelength incident upon the semiconductor islands and electromagnetic radiation of a second wavelength incident upon the semiconductor islands cause the semiconductor islands to emit electromagnetic radiation of a third wavelength different to the first and second wavelengths by at least one of a sum frequency generation process and a difference frequency generation process; wherein the semiconductor islands are supported by a transparent support such that the support is substantially transparent to radiation of the third wavelength, wherein at least the radiation of the third wavelength passes through the transparent support.
Patent EP-3633012-A1 (EP)
Title: Flame retardant for woody materials and flame-retardant woody material
Inventor: IKENOSAKO MINA
IPC: C09K21/12
Filed: 2018-05-30
Abstract: An object of the present invention is to provide a flame-retardant woody material having low hygroscopicity and excellent flame-retardant performance, and a flame retardant for woody materials therefor. The present invention relates to a flame retardant for woody materials comprising an organic phosphorus compound represented by the following formula (1) and a nitrogen compound represented by the following formula (2); and also relates to a flame-retardant woody material comprising a woody material fireproofed with the flame retardant for woody materials:
     
wherein in the formula (1), R 1  and R 2  are the same or different, and each represents a hydrogen atom, hydroxy, or the like; n is an integer of 1 to 4; X 1  and X 2  are the same or different, and each represents a hydrogen atom, hydroxy, or the like; and
     
wherein in the formula (2), R 3 , R 4 , R 5 , R 6 , and R 7  are the same or different, and each represents a hydrogen atom, methyl, or the like.
Patent EP-3480457-A1 (EP)
Title: Exterior-enclosed construction with outer surface having function of suppressing vortex-induced vibration
Inventor: MA SHENGJUN
IPC: F03D13/20
Filed: 2018-04-24
Abstract: An enclosure having an outer surface with a vortex-induced vibration suppression function is provided. The outer surface of the enclosure is provided with a plurality of annular recesses surrounding the enclosure, such that alternately concave and convex annular recesses and annular bosses configured for disrupting a boundary layer of a laminar flow are formed on the outer surface of the enclosure. An outer surface of the annular boss is provided with a plurality of air guiding grooves, and the plurality of air guiding grooves are distributed in a circumferential direction of the annular boss. The air guiding grooves are inclined upward or downward, such that part of an upwind incoming flow flowing to the annular boss can be guided into the annular recesses adjacent to the annular boss via the air guiding grooves. With the convex-concave outer surface, the correlation of the flowing and flowing states of the boundary layers can be disrupted, and the consistency of fluctuating pressures can be avoided, thus preventing the cause of formation of the vortex-induced vibration fundamentally. The air guiding grooves cause deviation of the upwind incoming flow, and then further disrupts the correlation of flowing and flowing states of the boundary layers between the annular bosses and the annular recesses, and the noise generated is also small.
Patent EP-3692184-A1 (EP)
Title: Arc source
Inventor: KRASSNITZER SIEGFRIED
IPC: H01J37/32
Filed: 2018-10-04
Abstract: An ARC evaporator comprising: - a cathode assembly, - an electrode arranged for enabling that an arc between an electrode and a front surface of the target can be established, and - a magnetic guidance system placed in front of a back surface of the target characterized in that: the magnetic guidance system comprises means placed in a central region for generating at least one magnetic field and means in a peripherical region for generating at least one further magnetic field, wherein the magnetic fields generated in this manner result in a total magnetic field for guiding the arc and controlling the cathode spot path at the front surface of the target, wherein the means placed in the central region comprises one electromagnetic coil for generating a magnetic field and the means placed in the peripherical region comprises two electromagnetic coils for generating two further magnetic fields.
Patent EP-3641427-A1 (EP)
Inventor: LIU ZHUANG
IPC: H04W68/00
Filed: 2018-05-30
Abstract: Provided are a method and device for transmitting a paging message, and a storage medium. The method includes: generating a paging message, and transmitting the paging message to a distributed network unit (DU), where the paging message includes assistance information, and the assistance information is used for instructing the DU to transmit the paging message.
Patent EP-3650534-A1 (EP)
Inventor: JIANG JUNJUN
IPC: C12R1/19
Filed: 2018-02-05
Abstract: The present invention provides a recombinant microorganism for producing citicoline and a method for producing citicoline by using the recombinant microorganism, wherein genes for degradation and utilization of citicoline, choline, and phosphocholine are knocked out, 5-hydroxy-CTP diphosphatase encoded by a CTP degradation gene is knocked out, and shunting of CTP, which is a CDP precursor, is blocked. Key enzymes in citicoline synthesis, including choline kinase that phosphorylates choline chloride into phosphocholine and phosphocholine cytidylyltransferase that catalyzes a reaction between phosphocholine and CDP to generate citicoline, are expressed appropriately. In addition, a pyrimidine nucleoside synthesis pathway is genetically engineered to remove feedback inhibition to the synthesis pathway. A yield of more than 20 g/L of citicoline can be obtained with recombinant strains in a 5-liter fermenter by means of a biological fermentation method, achieving industrial mass production with low citicoline production costs and less pollution; therefore, the method is a simple, environmentally friendly and has a relatively high promotion and application value.
Patent EP-3727569-A1 (EP)
Inventor: CHEW DANIEL JOHN
IPC: A61N1/36
Filed: 2018-12-20
Abstract: La stimulation électrique de l'activité neurale dans l'innervation neurale de la rate qui est associée aux faisceaux neurovasculaires offre une manière utile de traiter des états médicaux aigus, tels qu'un traumatisme, une hémorragie et un choc.
Patent EP-3727667-A1 (EP)
Inventor: BAKLI KJETIL
IPC: B01J8/02
Filed: 2018-12-19
Abstract: Catalyst support systems for ammonia oxidation burners comprising a top flange and an inner wall. The top flange comprises a planar section, a rounded outer edge, and a rounded inner edge, the rounded outer edge and the rounded inner edge being separated by the planar section. The inner wall comprises a carrier plate, a gauze shelf, and a bottom plate shelf, the gauze shelf and the bottom plate shelf being attached to the carrier plate. The carrier plate is attached to the top flange by means of the rounded inner edge.
Patent EP-3724191-A1 (EP)
Title: 5-(2-(2,5-difluorophenyl)pyrrolidin-1 -yl)-3-(1h-pyrazol-1-yl)pyrazolo[1,5-a]pyrimidine derivatives and related compounds as trk kinase inhibitors for treating cancer
Inventor: PAL KOLLOL
IPC: C07D487/04
Filed: 2018-12-12
Abstract: The application relates to pyrazolo[1,5-a]pyrimidine derivatives of formula (IV) as Trk kinase inhibitors for treating cancer and inflammatory diseases
Patent EP-3902519-A1 (EP)
Inventor: Tang saide
IPC: A61Q11/00
Filed: 2018-12-26
Abstract: An oral care composition and methods for whitening teeth are disclosed herein. The whitening composition may include an orally acceptable vehicle and one or more abrasives. The one or more abrasives may include at least one plant-based abrasive. The method for whitening teeth may include contacting the oral care composition with surfaces of the teeth at least twice a day for at least nine days.
Patent EP-3661826-A1 (EP)
Inventor: MONTEMURRO MICHAEL PETER
IPC: B60W40/12
Filed: 2018-07-31
Abstract: A method for monitoring performance of at least one component on a moving platform, the method including receiving sensor data for the at least one component, along with supplemental data, at a processing node; and processing the sensor data, the processing using the supplemental data to filter the sensor data.
Patent EP-3740969-A1 (EP)
Inventor: WU ZHAOYIN D
IPC: H01L23/522
Filed: 2018-12-14
Abstract: Examples herein describe techniques for isolating portions of an IC (100) that include sensitive components (e.g., inductors or capacitors) from return current (330) in a grounding plane (415). An output current generated by a transmitter (105) or driver in an IC can generate a magnetic field (405) which induces return current in the grounding plane. If the return current is proximate the sensitive components (305), the return current can inject noise which can negatively impact other components in the IC. To isolate the sensitive components from the return current, embodiments herein include forming slots (500) through the grounding structure which includes the grounding plane on one or more sides of the sensitive components.
Patent EP-3678458-A1 (EP)
Inventor: WANG HAO
IPC: H05K1/02
Filed: 2018-08-30
Abstract: Provided is a transmission apparatus for a WiFi circuit of a terminal device including a printed circuit board, a WiFi chip and an antenna, and the transmission apparatus includes: a transmission element embedded onto the printed circuit board and forming a closed path; a first transition element connected between the transmission element and the WiFi chip so that the transmission element and the WiFi chip have impedance continuity; and a second transition element connected between the transmission element and the antenna so that the transmission element and the antenna have impedance continuity, wherein the transmission element is provided with two rows of metal via holes cut through in a thickness direction of the transmission element so that a channel for transmission of millimeter wave signal is formed between the two rows of metal via holes. In addition, the disclosure also provides a preparing method of the transmission apparatus.
Patent EP-3696891-A1 (EP)
Title: Method for producing electrode for nonaqueous electrolyte secondary battery
Inventor: TANAKA HIROYUKI
IPC: H01M4/139
Filed: 2018-10-10
Abstract: To provide a means capable of suppressing the generation of cracks in an electrode active material layer in the production of an electrode for a non-aqueous electrolyte secondary battery.Provided is a method for producing an electrode for use in a non-aqueous electrolyte secondary battery, including a current collector and an electrode active material layer including an electrode active material, arranged on a surface of the current collector, and a dispersion is by mixing the electrode active material, a binder formed of polyvinylidene fluoride (PVdF), a first solvent in which the polyvinylidene fluoride (PVdF) is not dissolved, and a second solvent in which the polyvinylidene fluoride (PVdF) can be dissolved. Then, an electrode active material slurry is prepared by removing the second solvent from the obtained dispersion. Then, a coating film is formed by coating the obtained electrode active material slurry on the surface of the current collector, thereby producing an electrode.