baber/WOPTO huggingface dataset:
Patent WO-2019209525-A1 (WO)
Title: Methods for assessing heavy oil reactivity
Inventor: ZHANG XURUI
IPC: C10G49/26
Filed: 2019-04-09
Abstract: A process is provided for determining the suitability of a heavy oil, such as steam cracker tar, for upgrading using hydroprocessing without long term fouling of the hydroprocessing reactor. The process includes introducing a hydrogen donor solvent to a sample of the heavy oil, heating the sample of the tar, quenching the sample, and measuring an amount of dehydrogenated hydrogen donor solvent in the sample. A pyrolysis tar can be blended with a second pyrolysis tar having a low activity reactive radical content to produce a blend that can be hydroprocessed with decreased fouling.
Patent WO-2019204152-A1 (WO)
Inventor: LIU CHUNQING
IPC: B01D71/54
Filed: 2019-04-12
Abstract: La présente invention concerne une membrane de poly(imide-uréthane) à sélectivité élevée et son procédé de fabrication. Cette invention concerne également les applications des membranes poly(imide-uréthane) à sélectivité élevée non seulement pour une variété de séparations de gaz telles que des séparations de dioxyde de carbone/méthane, d'hydrogène/méthane, d'hélium/méthane, d'oxygène/azote, de dioxyde de carbone/azote, d'oléfine/paraffine, de paraffines iso/normales, de xylènes, de molécules polaires telles que l'eau, de sulfure d'hydrogène et d'ammoniac/mélanges de méthane, d'azote ou d'hydrogène et d'autres séparations de gaz légers, mais également pour des séparations de liquide telles que la pervaporation et le dessalement.
Patent WO-2019204469-A1 (WO)
Title: Systems and methods for cleaning and sterilizing fluids and articles using electromagnetic waves
Inventor: NORLING RASMUS PAR TOMAS
IPC: C02F1/48
Filed: 2019-04-17
Abstract: Systems and methods are disclosed for cleaning and sterilizing fluids and other materials. In one implementation, one or more emitters are submerged within a fluid and emit electromagnetic waves having a variable frequency. The frequency of the electromagnetic waves is swept across a frequency range to neutralize bacteria, viruses, and other pathogens in the fluid. The emitters may be submerged within a fluid reservoir and/or within the interior of an enclosed fluidic path (e.g., a pipe). Solid materials may be sterilized by immersing the solid materials within the fluid of such a fluid reservoir. In another implementation, electromagnetic waves may be applied to one or more wires that are wrapped around an exterior wall of a pipe. The frequency of the electromagnetic waves may be varied across a frequency range, resulting in scale and other materials being cleaned from the interior wall of the pipe.
Patent WO-2019209606-A1 (WO)
Title: Detecting unauthorized cloud access by detecting malicious velocity incidents
Inventor: MOST YONATAN
IPC: H04L29/06
Filed: 2019-04-18
Abstract: Embodiments detect unauthorized access to cloud-based resources. One technique analyzes cloud-based events to distinguish potentially malicious velocity incidents from benign velocity incidents. A velocity incident occurs when the same user causes events from two geographically remote locations in a short time. Benign velocity incidents are distinguished from malicious velocity incidents by comparing an event with past events that have the same features. Embodiments probabilistically determine if a velocity incident is malicious or benign based on a weighted multi-feature analysis. For each feature of an event, a probability is calculated based on past events that have the same feature. Then, each feature is associated with a weight based on a relative frequency of past events having that feature. A weighted average of probabilities is calculated, and the resulting probability is compared to a defined threshold to determine if the velocity incident is likely malicious or benign.
Patent WO-2020149869-A1 (WO)
Inventor: SHEN GUOBIN
IPC: G06F21/00
Filed: 2019-04-25
Abstract: L'invention porte sur des systèmes et des procédés de gestion d'un service de présentation. Un système donné à titre d'exemple peut comprendre au moins une mémoire stockant des instructions exécutables par ordinateur et au moins un processeur en communication avec la mémoire. Les instructions exécutables par l'ordinateur, lorsqu'elles sont exécutées par le processeur, amènent ce dernier à effectuer des opérations. Les opérations peuvent comprendre la réception, à partir d'un terminal, d'informations d'identification d'un utilisateur. Les opérations peuvent également consister à déterminer si l'utilisateur s'inscrit au service de présentation sur la base des informations d'identification. En réponse à une détermination selon laquelle l'utilisateur s'inscrit dans le service de présentation, les opérations peuvent inclure la sélection d'informations de présentation associées à l'utilisateur dans une base de données de contenu. es opérations peuvent en outre consister à faire en sorte qu'un dispositif d'affichage associé au terminal affiche au moins une partie des informations de présentation.
Patent WO-2019213316-A1 (WO)
Inventor: TURNER AARON
IPC: H04L29/06
Filed: 2019-05-01
Abstract: Pour l'application d'une politique d'accès, l'invention concerne un procédé qui restreint l'accès à une clé de déchiffrement pour des données privées sur un dispositif électronique. Les données privées sont chiffrées et comprennent des communications de groupe. Le procédé détermine un profil de dispositif électronique qui comprend un temps de dispositif et un emplacement de dispositif du dispositif électronique. Le procédé libère la clé de déchiffrement en réponse au profil de dispositif électronique satisfaisant une politique d'accès. Le procédé déchiffre les données privées à l'aide de la clé de déchiffrement.
Patent WO-2019217280-A1 (WO)
Title: Multimode battery charging
Inventor: GU BIN
IPC: H02J7/00
Filed: 2019-05-06
Abstract: An electronic device may receive or provide power using bidirectional wired and wireless power converters. A bypass path may be included to bypass the battery charger and to allow direct power transfers from a connector of the electronic device to the wireless power converter or from the wireless power converter to the connector of the electronic device. Current limiting and regulation circuitry may also be included.
Patent WO-2019222044-A1 (WO)
Title: Blood flow restricting headwear
Inventor: VENTURI MARK LOUIS
IPC: A61B17/135
Filed: 2019-05-10
Abstract: A blood flow restricting apparatus (100) is provided. The blood flow restricting apparatus (100) can include a frame element (70) configured to be securable to a user's head. At least one cooling pad (60) can be operatively arranged with the adjustable frame element (70) and configured to be arranged over a defined anatomic location including at least one of a pair of supratrochlear arteries (20), a pair of supraorbital arteries (30), a pair of temporal arteries (40), and a pair of occipital arteries (50) of the user's head. The at least one cooling pad (60) can include a cooling element (62) capable of producing a cooling effect. A pressurizing mechanism (90) can be operatively arranged with the at least one cooling pad (60) and capable of pressing the at least one cooling pad (60) against the defined anatomic location to restrict blood flow to each of the targeted arteries while simultaneously cooling the defined anatomic location.
Patent WO-2019222711-A1 (WO)
Title: Arthrospira platensis oral vaccine delivery platform
Inventor: ROBERTS JAMES
IPC: C12Q1/68
Filed: 2019-05-17
Abstract: The present disclosure provides oral antigenic compositions comprising a recombinant  Spirulina  comprising at least one exogenous antigenic epitope. Oral antigenic compositions of the present disclosure can be used as vaccines. Oral antigenic compositions of the present disclosure can be used to induce a protective immune response to infectious microorganism, tumor antigens, or self-antigens.
Patent WO-2019227040-A1 (WO)
Title: Substituted pyridinyl azetidinone derivatives for use in treating cancer and other diseases
Inventor: BANDYOPADHYAY DEBASISH
IPC: C07D487/04
Filed: 2019-05-24
Abstract: Disclosed herein are compounds of the formula: as well as analogs thereof, wherein the variables are defined herein. Also provided are pharmaceutical compositions thereof. The compounds and compositions provided herein may be used for the treatment or prevention of diseases or disorders, including but not limited to cancer (e.g., pancreatic cancer), including drug-resistant cancers, such as gemcitabine-resistant pancreatic cancer or KRAS dependent tumors.
Patent WO-2019246027-A1 (WO)
Title: Cristaux transparents aux uv lointains de nitrure d'aluminium et procédés pour leur formation
Inventor: BONDOKOV ROBERT
IPC: C30B29/40
Filed: 2019-06-18
Abstract: Dans divers modes de réalisation, des boules et des substrats de nitrure d'aluminium monocristallin ont de faibles énergies d'Urbach et/ou de faibles coefficients d'absorption aux longueurs d'onde ultraviolettes lointaines. Le nitrure d'aluminium monocristallin peut fonctionner comme une plate-forme pour la fabrication de dispositifs électroluminescents tels que des diodes électroluminescentes et des lasers. Le nitrure d'aluminium monocristallin peut être formé à partir de la phase vapeur à des niveaux régulés d'impuretés telles que le carbone. Le nitrure d'aluminium monocristallin peut être traité thermiquement par un recuit quasi-isotherme et un refroidissement régulé pour améliorer son coefficient d'absorption des ultraviolets et/ou l'énergie d'Urbach.
Patent WO-2020005661-A1 (WO)
Inventor: KAICKER ANISA TELWAR
IPC: A46B1/00
Filed: 2019-06-19
Abstract: L'invention concerne, selon certains aspects illustratifs, un mélange destiné au revêtement d'une fibre de pinceau, un pinceau cosmétique et un procédé de fabrication d'une fibre de pinceau revêtue. Le procédé de fabrication d'une fibre de pinceau revêtue peut comprendre la rotation au ralenti d'une fibre de pinceau non revêtue dans un mélangeur contenant des particules de cristaux ; l'introduction d'une résine dans le mélangeur ; le chauffage et l'agitation de la résine et des particules de cristaux à l'intérieur du mélangeur pour former un mélange ; et le revêtement de la fibre de pinceau non revêtue avec le mélange pour former une fibre de pinceau revêtue.
Patent WO-2020005990-A1 (WO)
Title: Hybrid polyurethane foam and methods of manufacture
Inventor: ZHANG HANSON
IPC: A43B7/28
Filed: 2019-06-25
Abstract: The present invention is for open cellular polyurethane foam comprising virgin foam and previously cured foam, methods of making the same, as well as inner soles for footwear made therefrom.
Patent WO-2020023174-A1 (WO)
Title: Pre-conditioned chamber components
Inventor: WEST BRIAN T
IPC: H01J37/32
Filed: 2019-06-26
Abstract: Embodiments of the disclosure generally relate to a process kit including a shield serving as an anode in a physical deposition chamber. The shield has a cylindrical band, the cylindrical band having a top and a bottom, the cylindrical band sized to encircle a sputtering surface of a sputtering target disposed adjacent the top and a substrate support disposed at the bottom, the cylindrical band having an interior surface. A texture is disposed on the interior surface. The texture has a plurality of features. A film is provided on a portion of the features. The film includes a porosity of about 2% to about 3.5%.
Patent WO-2020014206-A1 (WO)
Title: Method and apparatus for stuck pipe mitigation
Inventor: HAJJI ALI
IPC: E21B31/03
Filed: 2019-07-09
Abstract: Systems and methods for moving a tubular string within a subterranean well include a collar tool assembly that has a tubular body. The tubular body has an inner bore that is in fluid communication with an inner bore of the tubular string. An outer cavity is located radially outward of the inner bore. An injection port assembly extends from the outer cavity to an outer diameter surface of the tubular body and can move between an injection port closed position and an injection port open position. A hydraulic system can force a treatment fluid of the outer cavity out of the tubular body when the injection port is in the injection port open position. An injection port programmable logic controller is in signal communication with the hydraulic system and can command the injection port assembly to move between the injection port closed position and the injection port open position.
Patent WO-2020018525-A1 (WO)
Title: Method, system, and computer program product for an intelligent industrial assistant
Inventor: BAGLEY RONALD
IPC: G05B19/042
Filed: 2019-07-16
Abstract: Provided is a method for using an intelligent industrial assistant. The method may include receiving package data comprising at least one dialogue template. A natural language input may be received from a user. At least a portion of the natural language input may be mapped to a first dialogue template of the at least one dialogue template. At least one command may be determined based on the first dialogue template. Command data associated with the at least one command may be communicated. A system and computer program product are also disclosed.
Patent WO-2020033487-A1 (WO)
Title: Adjustment of a pre-read operation associated with a write operation
Inventor: SHEN ZHENLEI E
IPC: G11C16/10
Filed: 2019-08-07
Abstract: Data can be received at a memory sub-system. A characteristic of the memory subsystem can be identified. A read voltage level can be determined based on the characteristic of the memory sub-system. A read operation can be performed at the memory sub-system based on the read voltage level to retrieve stored data. The received data can be stored at the memory sub-system based on the stored data that was retrieved from the read operation that is based on the read voltage level.
Patent WO-2020033897-A1 (WO)
Title: Techniques of determining an orthogonal cover code index for physical uplink control channel (pucch) transmission prior to radio resource control (rrc) setup for new radio (nr)
Inventor: XIONG GANG
IPC: H04W76/10
Filed: 2019-08-09
Abstract: A device of a New Radio (NR) User Equipment (UE), a method and a machine readable medium to implement the method. The device includes a Radio Frequency (RF) interface, and processing circuitry coupled to the RF interface, the processing circuitry to: determine, prior to radio resource control (RRC) connection setup, an orthogonal cover code (OCC) index for a physical uplink control channel (PUCCH) format 1 based on an initial cyclic shift (CS) index for the PUCCH; and encode for transmission the PUCCH based on the OCC index. Optionally, the PUCCH may have a length of 10 symbols or 14 symbols.
Patent WO-2020037073-A1 (WO)
Title: Temporal-spatial denoising in ray-tracing applications
Inventor: LIU SHIQIU
IPC: G06T15/06
Filed: 2019-08-14
Abstract: Various approaches are disclosed to temporally and spatially filter noisy image data – generated using one or more ray-tracing effects – in a graphically rendered image. Rather than fully sampling data values using spatial filters, the data values may be sparsely sampled using filter taps within the spatial filters. To account for the sparse sampling, locations of filter taps may be jittered spatially and/or temporally. For filtering efficiency, a size of a spatial filter may be reduced when historical data values are used to temporally filter pixels. Further, data values filtered using a temporal filter may be clamped to avoid ghosting. For further filtering efficiency, a spatial filter may be applied as a separable filter in which the filtering for a filter direction may be performed over multiple iterations using reducing filter widths, decreasing the chance of visual artifacts when the spatial filter does not follow a true Gaussian distribution.
Patent WO-2020037078-A1 (WO)
Inventor: KORNBERG ROGER
IPC: G01N33/48
Filed: 2019-08-14
Abstract: L'invention concerne un transistor à effet e champ comprenant un chélateur ou un chélateur dérivé, un dispositif de détection d'un marqueur dans un échantillon comprenant ledit capteur, un procédé de détection d'ions métalliques dans un échantillon comprenant ledit capteur ou dispositif et un capteur et un procédé de détection d'un marqueur dans un échantillon.
Patent WO-2020041502-A1 (WO)
Inventor: LU DANIEL C
IPC: A61N1/36
Filed: 2019-08-21
Abstract: Dans divers modes de réalisation, l'invention concerne des méthodes et des dispositifs destinés à faciliter la fonction locomotrice et/ou l'évacuation de la vessie et/ou de l'intestin chez un sujet atteint d'un trouble neuromoteur. Dans certains modes de réalisation, les méthodes consistent à utiliser une stimulation magnétique de la moelle épinière à un emplacement, une fréquence et une intensité suffisants pour faciliter la fonction locomotrice et/ou l'évacuation de la vessie et/ou de l'intestin.
Patent WO-2020055854-A1 (WO)
Inventor: BULL MICHAEL JACKSON
IPC: C25D11/08
Filed: 2019-09-10
Abstract: L'invention concerne des bobines continues anodisées contenant une couche mince de film anodisé, ainsi que leurs systèmes et leurs procédés de fabrication et d'utilisation. Les bobines continues anodisées comprennent une bobine continue en alliage d'aluminium, une surface de la bobine continue en alliage d'aluminium comprenant une couche mince de film anodisé et une couche d'additif chimique. La couche mince de film anodisé peut être un diélectrique pour des applications de dispositif électronique.
Patent WO-2021061102-A1 (WO)
Inventor: KINDT ANDRE
IPC: E02F3/40
Filed: 2019-09-24
Abstract: This disclosure is directed towards a basket (15) for replaceably mounting to a main body (11) for forming a bucket (14) for a machine (10). The basket (15) comprises a basket wrapper plate (50) and a first and/or second basket side plate (51, 52) attached to and extending from the basket wrapper plate (50). The basket wrapper plate (50) and first and/or second basket side plate (51, 52) are arranged for mounting to the main body (11). This disclosure is also directed towards a bucket (14) for a machine (10) comprising such a replaceable basket (15) mounted to a main body (11) and a machine (10) comprising such a bucket (14). This disclosure is further directed to a method of maintaining a bucket (14) for a machine (10).
Patent WO-2020068852-A1 (WO)
Inventor: NEUENFELDT STEVEN KENT
IPC: A61L27/00
Filed: 2019-09-24
Abstract: La présente invention concerne des dispositifs médicaux implantables et des procédés pour fabriquer et utiliser ceux-ci. Dans divers modes de réalisation, le dispositif comprend une structure de moyeu central en communication avec au moins un boîtier ou une capsule capable de contenir des cellules et des matériaux thérapeutiques. L'invention concerne également des structures de membrane et des procédés de formation de celles-ci, les membranes comprenant un gradient de porosité variable destiné à être utilisé avec des dispositifs de la présente invention, ainsi que d'autres utilisations.
Patent WO-2020069227-A1 (WO)
Title: Printable magnetic powders and 3d printed objects for bionanocatalyst immobilization
Inventor: CORGIE STEPHANE CEDRIC
IPC: C12N11/08
Filed: 2019-09-26
Abstract: The invention provides materials, and in particular, magnetic materials, for the universal immobilization of enzymes and enzyme systems. Described herein are highly magnetic and highly porous composite blends of thermoplastics with magnetic particles to form powders, single-layered, or multiple-layered materials that are used as scaffolds for magnetically immobilized enzymes known as bionanocatalysts (BNCs). Designed objects are produced using 3D printing by sintering composite magnetic powders. In some embodiments, Selective Laser Sintering (SLS) is used. The invention provides the use of the material compositions for 3D printing of enzyme supports and flow cells allowing continuous production of, e.g., small molecules.
Patent WO-2020072346-A1 (WO)
Title: Mode list generation for multi-line intra prediction
Inventor: ZHAO LIANG
IPC: H04N19/103
Filed: 2019-09-30
Abstract: A method of signaling an intra prediction mode used to encode a current block in an encoded video bitstream includes generating a first most probable mode (MPM) list corresponding to a zero reference line of the current block, wherein the first MPM list includes a first plurality of intra prediction modes; generating a second MPM list corresponding to one or more non-zero reference lines of the current block, wherein the second MPM list includes a second plurality of intra prediction modes, the second plurality of intra prediction modes including a subset of the first plurality of intra prediction modes; signaling a reference line index indicating a reference line used to encode the current block; and signaling an intra mode index indicating the intra prediction mode from among the first MPM list and the second MPM list.
Patent WO-2020081223-A1 (WO)
Title: Low static contact cleaning system
Inventor: HAMILTON SHEILA
IPC: A47L13/40
Filed: 2019-09-30
Abstract: The invention relates to contact cleaning roller (100) comprising a cleaning surface assembly comprising an elastomeric layer (110) with bulk conductivity (e.g. electrical conductivity), an electrically conductive core (112) configured to support the cleaning surface assembly and to provide a conductive pathway for charge extraction from the cleaning surface assembly; and a charge extraction element (118) arranged to provide a charge extraction pathway away from the electrically conductive core.
Patent WO-2020092062-A1 (WO)
Inventor: ROPER RALPH
IPC: C22B1/00
Filed: 2019-10-22
Abstract: Methods of treating leachates in rock piles. Exemplary leachates include neutral aqueous leachates containing selenates and nitrates, said leachates being found in waste rock piles from coal mining operations. In certain embodiments, the method includes introducing an inert gas to the lower section of the rock pile, and allowing bacteria indigenous to the mining site to reduce the selenates and nitrates to selenium and nitrogen, respectively.
Patent WO-2020092710-A1 (WO)
Inventor: RAO AJITH
IPC: H05B3/34
Filed: 2019-10-31
Abstract: A heating system for a floor is provided and includes a plurality of heating devices, where each of the heating devices includes a membrane, and a plurality of heating elements and at least one electrical coupling member attached to the membrane. At least one heating device coupling member is attached to the at least one electrical coupling member on adjacent heating devices of the plurality of heating devices, where the at least one heating device coupling member conveys electricity between the adjacent heating devices.
Patent WO-2020102609-A1 (WO)
Inventor: TSOURKAS ANDREW
IPC: C07K16/18
Filed: 2019-11-14
Abstract: The invention provides compositions and methods for the cytoplasmic delivery of antibodies and other proteins. Specifically, provided herein are compositions having an anionic polypeptide and a cationic transfection agent for facilitating the cytoplasmic delivery of an antibody or a protein.
Patent WO-2020190341-A1 (WO)
Inventor: FATTAL DAVID A
IPC: F21V8/00
Filed: 2019-11-15
Abstract: A dual view zone backlight and dual-mode display employ a first backlight region including a directional emitter to provide directional emitted light toward a first view zone and a second backlight region including a broad-angle emitter to provide broad-angle emitted light toward the first and a second view zone in a first mode. The dual-mode display includes a second backlight to provide broad-angle light toward both the first view zone and the second view zone in a second mode.
Patent WO-2020112646-A1 (WO)
Inventor: HUSCHKE MICHAEL R
IPC: F16L41/03
Filed: 2019-11-25
Abstract: A fluid manifold comprising: a body defining: a fluid inlet; a plurality of fluid outlets; and a volume disposed between and in fluid communication with the fluid inlet and the plurality of fluid outlets, wherein the volume defines: a first width, W I , as measured at a first location near the fluid inlet, a second width, W O , as measured at a second location near the plurality of fluid outlets, a first thickness, T I , as measured at the first location perpendicular to W I , and a second thickness, T O , as measured at the second location perpendicular to W O , and wherein W O  > W I  ≥ T I  > T O .