baber/WOPTO huggingface dataset:
Patent EP-3882366-A1 (EP)
Inventor: CORTÉS CORTÉS RODRIGO ANDRÉS
IPC: C22B15/00
Filed: 2019-10-29
Abstract: The present invention relates to a solid-liquid-solid hydrometallurgical method in the presence of hydrated and/or non-hydrated salts in an oversaturation conditions, which is achieved by the intentional and repetitive application of drying and wetting steps, enhancing the chemical and physical phenomena on the mineral or concentrate, thus provoking the crystallization, re-crystallization, and release of copper in a nonstoichiometric decomposition of the sulfide and its subsequent precipitation with chloride. The invention is made up of 3 steps called: (a) Wetting, (b) Drying and Oversaturation, (c) Washing and re-wetting, and these are conducted at temperatures ranging from 20-40°C regardless of the redox potential with a minimum consumption of water and acid without requiring the addition of oxygen. The method allows diminishing the water and acid consumption, since the transformation of the sulfide can be carried out only in the presence of hydrated salts and/or the minimal addition of acid and water. Furthermore, the present invention allows reducing the use of water in the agglomeration and/or agglomeration-curing step, as when the hydrated salt is mixed with the mineral, the water molecules of the hydrated salt wet the mineral, reducing the volume of water that shall be added in the steps of wetting and agglomeration and/or curing. 
     The method of the present invention can also be applied to sulfide base metals such as nickel, zinc, cobalt, lead, molybdenum, among others, regardless of usual impurities of the sulfide minerals as occurs in the presence of arsenic.
Patent EP-3870814-A1 (EP)
Title: Innengekühltes ventil mit kühlmittelleitsystem
Inventor: MISTRY PARTH
IPC: F01L3/14
Filed: 2019-11-27
Abstract: Die vorliegende Erfindung betrifft ein Innengekühltes Ventil (2), mit einem Ventilkörper (4) der einen Ventilschaft (6) und einen Ventilkopf (8) umfasst, wobei sich in dem Ventilkörper (4) ein Hohlraum (10) von dem Ventilschaft (6) bis in den Ventilkopf (8) erstreckt, der im Bereich des Ventilkopfes (12) einen größeren Durchmesser (D) aufweist als in einem Bereich des Ventil Schafts (14), wobei ein Ausgleichskanal (16) in dem Ventil (2) angeordnet ist, der sich zwischen dem Bereich des Ventilschafts (14) des Hohlraums bis in ein Bereich des Ventilkopfs (14) des Hohlraums (10) erstreckt.
Patent EP-3884058-A1 (EP)
Inventor: SCHARENBERG ANDREW
IPC: C12N15/867
Filed: 2019-11-21
Abstract: The disclosure relates generally to nucleic acid vectors and packaging cell lines for in vivo expansion of T-cells. More particularly, the disclosure relates to intravenous or intratumoral injection of a lentiviral particle adapted for transduction and expansion of tumor-infiltrating lymphocytes in vivo.
Patent EP-3810049-A1 (EP)
Title: Systems and methods for treating neurological disorders
Inventor: GEORGE David Mager
IPC: A61F7/00
Filed: 2019-06-20
Abstract: Caloric stimulation and pressure stimulation can be applied to the ear for treatment of neurological disorders, such as migraine, pain, and headache. Heat can be applied first to increase the sensitivity of the mechanoreceptors in the ear. The pressure can be applied after heating to produce a stronger neurological response than would occur without the heating. In some cases, cooling can be used. Valves can be used to direct fluid flow to a right ear, a left ear, or both. Valves can be used to transition the system between an irrigation or caloric mode and a pressure mode. Green eyewear can be used for therapeutic relief.
Patent EP-3890752-A1 (EP)
Inventor: FERGUSON TOBY ARLO
IPC: A61K31/7115
Filed: 2019-12-03
Abstract: In one aspect, the invention provides a method for alleviating a symptom in a patient with amyotrophic lateral sclerosis, comprising administering an efficacious therapeutic that is efficacious to the patient, the efficacious therapeutic, when administered to the patient, resulting in a level of a neurofilament protein in a biological sample of the patient that is lower than a level of neurofilament protein in a patient with amyotrophic lateral sclerosis not administered the therapeutic. In some embodiments, the patient is currently being administered with or has formerly been administered with either a non-efficacious therapeutic or a therapeutic that is different than the efficacious therapeutic.
Patent EP-3791071-A1 (EP)
Inventor: UEKAWA TAKASHI
IPC: F04C18/02
Filed: 2019-07-03
Abstract: A scroll compressor includes a fixed scroll fixed inside a housing, an orbiting scroll configured to orbit engaged with the fixed scroll, a rotary shaft configured to allow the orbiting scroll to orbit by supporting the orbiting scroll with an eccentric shaft eccentric from a main shaft, and a slide bush portion installed between a bearing of the orbiting scroll and the eccentric shaft and according to a rotational speed of the rotary shaft, configured to change a pressing force of the orbiting scroll applied to the fixed scroll by allowing an eccentricity to be changed by a gas load applied to the orbiting scroll.
Patent EP-3903318-A1 (EP)
Inventor: GARCIA MOLINA GARY NELSON
IPC: G16H20/30
Filed: 2019-12-20
Abstract: The present disclosure pertains to a system and method for automatically detecting rapid eye movement (REM) sleep and delivering sensory stimulation to prolong REM duration, without disturbing sleep. The sensory stimulation maybe auditory or other stimulation. The system and method ensure timely delivery of the stimulation and automatically adjust the amount, intensity, and/or timing of stimulation as necessary. REM sleep is detected based brain activity, cardiac activity and/or other information. REM sleep may be detected and/or predicted by a trained neural network. The amount, timing, and/or intensity of the sensory stimulation may be determined and/or modulated to enhance REM sleep in a subject based on one or more values of one or more intermediate layers of the neural network and one or more brain activity and/or cardiac activity parameters.
Patent EP-3908643-A1 (EP)
Inventor: AGARWAL PRAVEEN
IPC: C09K8/80
Filed: 2019-12-06
Abstract: A continuous process for forming a coated proppant, said process comprising the steps of: (a) washing particles, (b) drying the particles at a first predetermined temperature, (c) cooling the particles, (d) feeding the cooled particles with a second predetermined temperature lower than the first predetermined temperature to an inlet of a combined continuous mixer and conveyor unit, (e) feeding a coating composition into the combined continuous mixer and conveyor unit, (f) mixing and simultaneously conveying the particles and the coating composition for a predetermined time, (g) curing the coating composition by transfer of heat from the particles, (h) discharging the coated particles from an outlet of the combined continuous mixer and conveyor unit, wherein said process does not comprise a step of heating the particles after the drying.
Patent EP-3820676-A1 (EP)
Inventor: HÄRNMAN PATRIK
IPC: B33Y50/02
Filed: 2019-06-26
Abstract: The present invention relates to a head (100) of a deposition arrangement (600) used to fabricate three-dimensional objects. The head (100) includes a casing (110) with a first end (112) including an end opening (114) arranged to be positioned on a surface (210a, 210b, …, 210n). The head (100) further includes a material receiving arrangement (115) arranged to receive a granular material (125) into the casing (110) and onto the surface (210a, 210b, …, 210n). A piston (130) is arranged to move inside the casing (110) towards the first end (112) such that the piston (130) presses the granular material (125) against the surface (210a, 210b, …, 210n) and the granular material (125) thereby forms a deposition volume V. The invention further relates to the deposition arrangement (600) including the head (100) and corresponding methods.
Patent EP-3820553-A1 (EP)
Inventor: MOORE-EDE MARTIN
IPC: A61M21/00
Filed: 2019-07-12
Abstract: Methods and apparatus for circadian lighting are disclosed. In particular, improved lighting is described in relation to a novel definition of an optimum relative circadian spectral sensitivity distribution ("Circadian Potency SSD") with a peak sensitivity at approximately 470 nm – 480 nm (preferable embodiments at 472 nm or 478nm) with a full width at half maximum ("FWHM") of approximately 50nm which is skewed asymmetrically between approximately 440nm and approximately 490nm. Methods and approaches to determine the Circadian Potency of light sources from their spectral power distributions (SPD) and use the Circadian Potency SSD to optimize healthy circadian function under normal indoor and outdoor illumination conditions are described herein, and incorporated into various light sources, including white light sources, dimmable light sources, and daytime / nighttime light sources.
Patent EP-3881554-A1 (EP)
Inventor: SHARMA SEAN
IPC: H04N21/2662
Filed: 2019-11-12
Abstract: The disclosed computer-implemented method includes determining that audio quality is to be adjusted for a multimedia streaming connection over which audio data and video data are being streamed to a content player. The audio data is streamed at a specified audio quality level and the video data is streamed at a specified video quality level. The method also includes determining that a specified minimum video quality level is to be maintained while adjusting the audio quality level. Still further, the method includes dynamically adjusting the audio quality level of the multimedia streaming connection while maintaining the video quality level of the multimedia streaming connection at at least the specified minimum video quality level. Various other methods, systems, and computer-readable media are also disclosed.
Patent EP-3831446-A1 (EP)
Inventor: FIGUEROA SAAVEDRA RODOLFO GABRIEL
IPC: H01J35/00
Filed: 2019-07-26
Abstract: The invention relates to a device for concentrating ionizing radiation fluence (500) with varying focal point, adaptable to a high-energy electron source of an external radiotherapy device with linear accelerator, in order to focus and guide the focal point in a continuous, less invasive manner, within a predetermined zone, which comprises: a coupling structure linking the external radiotherapy device with linear accelerator to an external structure (101), whose central axis (5) is hollow with an input window (6) through which electrons enter and anchoring means for attaching to the rotation device by means of fastening means (4); a rotation system which links to the coupling structure with a coupling flange (8) and rotates an inner structure (102); a deflection system (503) for deflecting electrons which is in the inner structure (102), wherein the deflection system (503) comprises first and second magnetic deflection devices (13, 14); a system for controlling the focal point, which is in the electron deflection system (503), comprising an electronic control system (31) that controls a set of motors (12, 22) that produce coordinated movements of the second magnetic deflection device (14), a correction element and a collimator (25), which make it possible to change the position of the focal point; and at least two laser diodes (74) located on the edge of the collimator (25) pointing towards the focal point, making it possible to determine the position of the electron beam generated.
Patent EP-4061337-A1 (EP)
Inventor: SETTANNI DAVIDE
IPC: A61K47/02
Filed: 2019-11-18
Abstract: A soluble preparation for nasal douches of the pulverulent type, of any granulometry, which comprises for each 1000 mg overall: sodium chloride in a quantity comprised between 650 mg, corresponding to 65% by weight, and 800 mg, corresponding to 80% by weight, as an agent for washing and breaking up bacterial film; sodium bicarbonate in a quantity comprised between 250 mg, corresponding to 25% by weight, and 315 mg, corresponding to 31.5% by weight, as a pH adjustment agent; hyaluronic acid in a quantity comprised between 2.8 mg, corresponding to 0.28% by weight, and 3.5 mg, corresponding to 0.35% by weight, as an agent of a type chosen from among softening, moisturizing, protective, inductive of mucociliary motility, tissue restructuring, and a combination thereof.
Patent EP-3835788-A1 (EP)
Title: Method for immunologically detecting mycoplasma pneumoniae
Inventor: OCHIAI YASUSHI
IPC: G01N33/569
Filed: 2019-08-05
Abstract: An object of the present invention is to provide an immunological detection method comprising carrying out an immunoreaction using an antibody to  Mycoplasma pneumoniae  protein P30, in which  Mycoplasma pneumoniae  is detected with high sensitivity. Provided is an immunological detection method for  Mycoplasma pneumoniae  using an antibody to  Mycoplasma pneumoniae  protein P30, the method comprising carrying out an immunoreaction in the presence of a polyoxyethylene alkyl amine. The immunological detection method that uses immunochromatography is also provided.
Patent EP-3858919-A1 (EP)
Title: Flame-retardant polycarbonate resin composition
Inventor: MASUMURA KENTO
IPC: C08L25/02
Filed: 2019-09-05
Abstract: An object of the present invention is to provide a polycarbonate resin composition which satisfies mechanical properties, flame retardancy, and appearance of molded articles at a higher level. The flame-retardant polycarbonate resin composition of the present disclosure contains, based on 100 parts by weight of a resin component consisting of (A) 40 to 100 parts by weight of a polycarbonate resin (component A) and (B) 60 to 0 parts by weight of a polyester resin (component B), (CI) 0 to 30 parts by weight of a polymer obtained by polymerizing at least one selected from the group consisting of an aromatic vinyl monomer, a vinyl cyanide monomer, and an alkyl (meth) acrylate monomer (component CI), (CII) 1 to 10 parts by weight of an impact modifier other than the component CI (component CII), (D) 1 to 20 parts by weight of phosphazene having 98.5 mol % or more of phosphazene cyclic trimer (component D), and (E) 0.05 to 2 parts by weight of dripping inhibitor (component E).
Patent EP-3815752-A1 (EP)
Inventor: INOUE YASUFUMI
IPC: B05B1/00
Filed: 2019-09-30
Abstract: To provide an injection head for liquid fire extinguishing agent that has good diffusion characteristics and vaporization characteristics of liquid fire extinguishing agent, can enlarge a fire extinguishing scope covering by one injection head and, as well as can enhance reduction efficiency of noise; the injection head for liquid fire extinguishing agent 1 is comprising of an injection head body 2 connecting with a pipe providing the liquid fire extinguishing agent, an orifice plate 3 arranged in the injection head body 2 and formed with an orifice 31 through which flowing the liquid fire extinguishing agent and, a porous member 4 having a block shape arranged in an exiting part of the orifice 31 and, a baffle plate 5 arranged contacting with an end surface of the porous member 4 opposite side of the exiting part of the orifice 31; and the baffle plate 5 covers at least a projected area of a circumscribed circle 31c of the orifice 31 of the end surface of the porous member 4 and, the liquid fire extinguishing agent is released via a gap 6 formed between the injection head body 2 and the baffle plate 5.
Patent EP-3862825-A1 (EP)
Inventor: SUZUKI YUJI
IPC: G05B19/048
Filed: 2019-10-01
Abstract: The present invention makes it possible to reduce a load associated with the transfer of parameters. This control system is equipped with a first and second controller connected to a network, and a drive device for driving a motor in accordance with a command from the first controller. The drive device includes a memory for storing a safety program that implements a safety function, and a parameter group referenced by the program. The second controller transmits commands related to operation of the safety function to the drive device. A support device capable of connecting to the network generates the parameter group, and reduces the size of the parameter group when the parameter group is transmitted to the drive device, such that the parameter group can be restored by the drive device.
Patent EP-3863507-A1 (EP)
Inventor: BHATTACHARYA APARAJITA
IPC: A61B5/00
Filed: 2019-10-09
Abstract: Various embodiments of systems, devices and methods for detecting a sensor fault in an analyte sensor are disclosed. These embodiments utilize analyte metrics and thresholds.
Patent EP-3872219-A1 (EP)
Inventor: KOH SEONG-UNG
IPC: C22C38/48
Filed: 2019-10-25
Abstract: The present invention relates to a thick steel suitable for use as a line pipe, a sour-resistant material, or the like and, more specifically, to a high-strength steel having excellent resistance to sulfide stress cracking, and a method for manufacturing same.
Patent EP-3877222-A1 (EP)
Inventor: CHARTIER ALBERT
IPC: B65G69/34
Filed: 2019-11-12
Abstract: The wheel chock handling unit (200) includes a base (202), an articulated cantilever arm assembly (204), a main spring assembly (206) and a force-compensation mechanism (250). The arm assembly (204) has a first end pivotally mounted to the base (202) for angular displacement of the arm assembly (204) in a substantially vertical plane between a storage position and an extended position. It also has a second end receiving a wheel chock (100). The main spring assembly (206) extends between the arm assembly (204) and the base (202). The force-compensation mechanism (250) includes a lever (252) pivotally mounted to the base (202) for angular displacement in a plane that is substantially parallel to that of the arm assembly (204).
Patent EP-3791615-A1 (EP)
Inventor: XU WENLIANG
IPC: H04W12/06
Filed: 2019-04-24
Abstract: The present disclosure provides a method for revoking authorization for an API invoker in a first apparatus. The method comprises: sending to a second apparatus a request for revoking authorization of an Application Program Interface (API) for the API invoker with an API invoker ID, an API Exposing Function (AEF) identifier and at least one API identifier; and receiving a response to the request from the second apparatus; wherein the API identified by the at least one API identifier is part of all the APIs authorized for the API invoker.
Patent EP-3884087-A1 (EP)
Inventor: BERCOVICI SIVAN
IPC: C40B30/06
Filed: 2019-11-21
Abstract: L'invention concerne des profils de longueur de fragment de banques d'acide nucléique, des méthodes de génération de profils de longueur de fragment de banques d'acide nucléique et des méthodes d'utilisation de profils de longueur de fragment pour des diagnostics et/ou des pronostics. L'invention concerne en outre des méthodes, des compositions et des kits permettant de déterminer le stade d'infection ou le site de localisation chez un sujet.
Patent EP-3888693-A1 (EP)
Inventor: HOTTA AKITSU
IPC: A61K48/00
Filed: 2019-11-29
Abstract: The present invention provides a means excellent in efficiency of introduction of a nucleic acid, a protein, a complex thereof, or the like into cells, in particular a method using a solution for transduction. In the method for transducing a molecule(s) of interest into a cell according to the present invention, comprising a step of contacting the cell with the molecule(s) of interest and a solution for transduction according to the present invention, the solution for transduction contains: at least one of the following (A1) to (A5); and (B) a salt: (A1) a compound represented by formula (I) excluding a predetermined compound, or a salt thereof; (A2) a compound represented by formula (II), or a salt thereof; (A3) a nucleic-acid base or the like, or a salt thereof; (A4) a compound represented by formula (III), or a salt thereof, excluding malic acid; and (A5) at least one selected from the group consisting of creatinine, hydroxyproline, 1,3-butanediol, trientine, D-cellobiose, 1,3-dimethylurea, pantolactone and trimethadione, or a salt thereof.
Patent EP-3889628-A1 (EP)
Inventor: KIM TAE WAN
IPC: G01R33/00
Filed: 2019-11-29
Abstract: Provided is a magnetic sensor using an anomalous Hall effect. Nonmagnetic metal layers are disposed on and below a ferromagnetic material so as to form a Hall voltage corresponding to a change in applied magnetic field. Linearity and saturation magnetization of the magnetic sensor depend on a thickness of the nonmagnetic metal layer and a thickness of the ferromagnetic material. In addition, provided is a Hall sensor using an anomalous Hall effect. Nonmagnetic metal layers are formed with respect to a ferromagnetic layer, and CoFeSiB constituting the ferromagnetic layer has a thickness ranging from 10 Å to 45 Å. A magnetic easy axis is formed in a direction perpendicular to an interface due to interface inducing action of the nonmagnetic metal layers. In addition, the Hall sensor includes a sensing region having a rhombic shape, an electrode line portion having a line shape, and a pad portion.
Patent EP-3876883-A1 (EP)
Inventor: RHA HONGWOON
IPC: A61B5/16
Filed: 2019-10-16
Abstract: The present disclosure relates to a device and a method for improving perceptual ability through sound control. The device for improving perceptual ability according to the present disclosure includes a determination unit for determining a plurality of frequencies within a predetermined range from a frequency information and outputting a frequency-related information, and determining a reaction time between the plurality of frequencies and outputting a reaction time-related information; and a sound generation and output unit for rhythmizing a plurality of frequency signals on the basis of the frequency-related information and the reaction time-related information output from the determination unit to output a rhythmic auditory signal. As a result, the present disclosure can improve the hearing function.
Patent EP-3871701-A1 (EP)
Inventor: MIKI SANAE
IPC: B05B12/12
Filed: 2019-11-22
Abstract: A chemical solution spraying device includes: a sprayer (20) configured to spray a chemical solution; and a control unit (60) configured to control at least one of start timing of a spray operation of the sprayer (20) or a spray amount at start of the spray operation of the sprayer (20) based on a condition of the target space (S).
Patent EP-3897274-A1 (EP)
Inventor: LEUNG WAI SING RICHARD
IPC: A45B3/08
Filed: 2019-11-26
Abstract: A method of detecting fall for use at a mobility-assistive device (10), the mobility-assistive device (10) is held by a user when in use, the method comprising the steps of: detecting one or more motion conditions in relation to a fall event of the mobility-assistive device (10); determining one or more respective time intervals between two or more of the detected motion conditions; and comparing the one or more determined time intervals with one or more predefined time thresholds to thereby identify one or more fall conditions in association with a fall event of the user using the mobility-assistive device (10).
Patent EP-3905716-A1 (EP)
Inventor: MORIMOTO RUI
IPC: H04R17/00
Filed: 2019-12-13
Abstract: [Object] To provide an ultrasonic apparatus having a high transmission strength, high reception sensitivity, reliability, and excellent mass productivity. 
     [Solving Means] An ultrasonic apparatus according to the present technology includes an ultrasonic wave transmitting element and an ultrasonic wave receiving element. The ultrasonic wave transmitting element is arranged on a first surface side of the ultrasonic apparatus and has a structure in which a piezoelectric material layer is sandwiched by an upper electrode and a lower electrode. The ultrasonic wave receiving element is arranged between a second surface opposite to the first surface side of the ultrasonic apparatus and the ultrasonic wave transmitting element and has a MEMS structure.