baber/WOPTO huggingface dataset:
Patent WO-2020077213-A1 (WO)
Inventor: Ahn sung
IPC: C08L95/00
Filed: 2019-10-11
Abstract: Various embodiments disclosed relate to asphalt emulsifiers. An emulsifier has the structure R1-C(O)-A-(CH2)n-N(R2)(R3), or a salt thereof wherein the -N(R2)(R3) nitrogen is quaternized as -N+(R2)(R3)(R4), or an N-oxide thereof wherein the -N(R2)(R3) nitrogen is oxidized as -N+(R2)(R3)(O-). The variable A is -NH- or -O-. The variable R1 is chosen from (C4-C22)alkyl, substituted (C4-C22)alkyl, (C4-C22)alkenyl, and substituted (C4-C22)alkenyl. The variables R2 and R3 are each independently chosen from (C1-C10)alkyl and substituted (C1-C10)alkyl. The variable R4 is chosen from -H, (C1-C20)hydrocarbyl, and substituted (C1-C20)hydrocarbyl. The variable n is 1 to 10. Various embodiments include methods of making the emulsifier such as from a fatty acid source and an amine starting material, emulsions including the emulsifier and methods of making the same, and methods of using the emulsion including contacting asphalt or bitumen with the emulsion.
Patent WO-2020081405-A1 (WO)
Title: A series of compounds for treatment of skin diseases and other conditions
Inventor: NANDY SANDIP K
IPC: C07C235/06
Filed: 2019-10-13
Abstract: Compounds and methods related to the prevention and treatment of diseases and conditions, some of which are facilitated by melanogenesis are disclosed. Specifically, the present subject matter includes a series of compounds and compositions and their use for anti-melanogenic and antioxidant activity. This subject matter also includes the treatment of skin disorder due to acne vulgaris and related inflammatory and post inflammatory hyperpigmentation. Methods for synthesizing contemplated compounds are also disclosed.
Patent WO-2020092083-A1 (WO)
Title: Interactive vending machine
Inventor: JAFA EMAD
IPC: G06F3/041
Filed: 2019-10-23
Abstract: A vending machine has an interactive customer experience. Some embodiments of the vending machine include a transparent front wall with a plurality of display units located behind the front wall. Each of the display units may contain an example of a product available for vending. Based on input received from a customer and other information, the vending machine may provide a recommendation for a product or products to select for purchase. The vending machine may highlight the recommendation by selectively illuminating the product display units that contain the recommended products.
Patent WO-2020096982-A1 (WO)
Title: Treatment of drug resistant hypertension associated with impaired left ventricular function and bradycardia using a cardiac pacemaker
Inventor: BURNAM MICHAEL
IPC: A61N1/365
Filed: 2019-11-04
Abstract: The illustrated embodiments include an apparatus having a programmable, implantable pacemaker with a controllable pacing rate; and a blood pressure monitoring device having an output communicated to the pacemaker. The pacemaker selectively and automatically modulates pacing rate in response to monitored blood pressure to reduce hypertensive blood pressure in a patient or treatment for DCHF (HPpEF). The embodiments also include a. method tor operating a pacing device to treat drug resistant hypertension which includes the steps of monitoring blood pressure; and controlling rate modulation in the pacing device in response to the monitored blood pressure to selectively prevent excessive pacing to reduce mean arterial blood pressure fay either inhibiting rate modulation in the pacing device or by changing rate modulation parameters.
Patent WO-2020097078-A1 (WO)
Inventor: PETTITT EMILY
IPC: A61M11/04
Filed: 2019-11-05
Abstract: Cartridges for vaporizer devices are provided. In one exemplary embodiment, the cartridge can include a reservoir housing, an airflow tube that extends through the reservoir housing, and a folded mesh that is disposed within the airflow tube and includes a plurality of folds. The airflow tube defines a passageway extending therethrough and at least a portion of the airflow tube is permeable to the vaporizable material, in which the permeable portion of the airflow tube is configured to draw vaporizable material from the reservoir housing into the airflow tube for vaporization. The folded mesh is configured to change from a deactivated state to an activated state in response to receiving an electric current, and when in the activated state, the folded mesh is configured to generate an amount of heat that is sufficient to vaporize at least a portion of the vaporizable material drawn from the reservoir housing. Vaporizer devices are also provided.
Patent WO-2020131313-A1 (WO)
Inventor: WHITE DANIELA
IPC: C11D3/30
Filed: 2019-11-25
Abstract: L'invention concerne une composition de nettoyage pour le nettoyage de résidus et/ou de contaminants à partir de dispositifs micro-électroniques les comprenant. La composition comprend au moins un agent complexant, au moins un additif de nettoyage, au moins un agent d'ajustement du pH, de l'eau et au moins un composé oxylamine. De manière avantageuse, les compositions présentent un nettoyage efficace de substrats contenant du cobalt et une compatibilité améliorée du cobalt.
Patent WO-2020118171-A1 (WO)
Title: Relabeling system for unlabeled cartons for fast system
Inventor: Bellar Jason
IPC: G06Q10/00
Filed: 2019-12-06
Abstract: Systems, methods, and machine readable media are provided for relabeling items. A computing device is communicatively coupled to a scanning device, a printing device, and an inventory system. The computing device identifies at least one of the items as missing an expected label type, the expected label indicating a location where the item should be stocked. The system scans the item via the scanning device, queries the inventory system to determine a location for the item. The system prints, via the printing device, a label indicating a location where the item should be stocked in the retail facility, applies the label to the item and sorts the item, via the sorting apparatus, to transport the item to one of the outlets based on the location indicated on the label.
Patent WO-2020123737-A1 (WO)
Inventor: BOYLE ADAM
IPC: B27B17/02
Filed: 2019-12-12
Abstract: L'invention concerne des ensembles d'outils de coupe stabilisés. Un ensemble outil de coupe selon l'invention est destiné à être utilisé avec une surface de référence, comprenant un porte-outil ayant un axe de rotation. Le porte-outil est conçu pour être fixé à une source d'entraînement conçue pour faire tourner le porte-outil et déplacer le porte-outil par rapport à une surface de référence. L'ensemble outil de coupe comprend un outil de coupe rotatif accouplé au porte-outil. L'outil de coupe comprend une surface de coupe et comporte une première partie et une seconde partie. La première partie est disposée adjacente au porte-outil. L'ensemble outil de coupe comprend un stabilisateur accouplé à l'outil de coupe adjacent à la seconde partie. Le stabilisateur comporte une surface d'appui. La surface d'appui est positionnée sur la seconde partie pour venir en butée contre la surface de référence et pour stabiliser l'outil de coupe lorsque la source d'entraînement déplace le porte-outil et l'outil de coupe vers une position adjacente à la surface de référence.
Patent WO-2020139601-A1 (WO)
Inventor: LAI QIANXI
IPC: C09D7/65
Filed: 2019-12-16
Abstract: A composition, coating and/or method of facilitating the spreading of an aqueous solution upon a substrate includes coating the substrate with a composition comprising waterborne polymer, hydrophobic surface modified particles, and an amphiphilic compound, such that fluids that adhere to the coated substrate may be more easily removed from the substrate than from an uncoated substrate.
Patent WO-2020190389-A1 (WO)
Inventor: CHENNAI SELVI S
IPC: G05B19/41
Filed: 2020-01-30
Abstract: A method is disclosed for generating a digital twin of a physical environment. Depth data for the physical environment is received from a depth sensing device. A three-dimensional map of the physical environment is then generated based at least on the received depth data, and a digital twin of the physical environment is then generated based on the generated three-dimensional map. Information is received regarding the location of one or more networked devices within the generated three-dimensional map. Each of the one or more networked devices is associated with a digital twin of the networked device. Coordinate locations are established in the generated three-dimensional map for each networked device. Each established coordinate location is associated with a device identity.
Patent WO-2020185555-A1 (WO)
Inventor: LI XIANG
IPC: H04N19/70
Filed: 2020-03-06
Abstract: An apparatus for video decoding includes processing circuitry configured to determine an affine model for a current block coded with an interweaved affine mode. Based on the affine model, a first prediction block corresponding to a first pattern for partitioning the current block into first sub-blocks and a second prediction block corresponding to a second pattern for partitioning the current block into second sub-blocks can be generated. The first and second prediction blocks include interpolated samples having an intermediate bit-depth larger than an input bit-depth of the current block. Co-located first and samples in the first and second prediction blocks with a precision corresponding to the intermediate bit-depth are weighted averaged to obtain averaged samples. The averaged samples are rounded to the input bit-depth to obtain corresponding third samples in a final prediction block of the current block.
Patent WO-2020185890-A1 (WO)
Inventor: WANG YE-KUI
IPC: H04N19/82
Filed: 2020-03-11
Abstract: A video coding mechanism is disclosed. The mechanism includes receiving a bitstream comprising a flag and a picture including a tile with a tile boundary. The tile is decoded. Filtering operations are performed across the tile boundary when the flag is set to a first value. The filtering operations across the tile boundary are omitted when the flag is set to a second value. The tile is forwarded for display as part of a decoded video sequence.
Patent WO-2020186123-A1 (WO)
Title: Liquid crystal pancharatnam-berry phase optical elements and method of making the same
Inventor: WEI QI-HUO
IPC: G02F1/1337
Filed: 2020-03-13
Abstract: A method for fabricating transmissive and/or reflective Pancharatnam-Berry optical devices and device arrays includes in sequence: applying photoalignment composition to a substrate to form a photoalignment layer; selectively exposing the photoalignment layer to a light source, wherein light from the light source passes through a plasmonic metamask and an optical device; applying a liquid crystal composition to the photoalignment layer to form a liquid crystal layer, wherein the liquid crystal composition comprises a liquid crystal monomer and a photoinitiator; and polymerizing the liquid crystal composition.
Patent WO-2020198240-A1 (WO)
Title: Employment candidate empathy scoring system
Inventor: OLSHANSKY ROMAN
IPC: G06Q10/10
Filed: 2020-03-24
Abstract: A system and method for determining a level of empathy of an employment candidate is provided. One aspect includes receiving video input, audio input, and behavioral data input of an interview for each of a plurality of candidates. Behavioral data is extracted from the behavioral data input. An audiovisual interview file is saved in a candidate database. In response to receiving a request to view a candidate profile, the system selects one candidate from among a plurality of candidates, the selecting based at least in part on the empathy score of the selected candidate. In another aspect, a candidate can answer multiple questions during a video interview. The behavioral data extracted from a first portion of the video interview can be compared to behavioral data from a second portion of the video interview.
Patent WO-2020198344-A1 (WO)
Title: Human papillomavirus nanoparticle formulations
Inventor: MONKS STEPHEN
IPC: A61K47/14
Filed: 2020-03-25
Abstract: The present disclosure provides, in some aspects, virus-like particle drug conjugate formulations and use of the conjugates for treating ocular tumors or lesions.
Patent WO-2020219309-A1 (WO)
Title: Systems and methods for echo management in conferencing over a networking using mixed multicast
Inventor: NEWIN DOUGLAS
IPC: H04L29/06
Filed: 2020-04-15
Abstract: A system includes participant nodes that unicast a voice stream to a master node and receive a multicast voice stream from the master node. The multicast voice stream may be a mixed voice stream mixing the voice streams of the participants. In this case, each participant performs echo cancellation on the multicast voice stream. Alternatively, the multicast voice stream may be a multiplexed voice stream multiplexing the voice streams of all participants. In this case, each participant de-multiplexes the multicast voice stream and generates a mixed voice stream that does not include that participant. Alternatively, the multicast voice stream received by each participant may be a multiplexed digital voice stream multiplexing multiple mixed streams including one mixed stream that does not include the voice stream of that participant. In this case, each participant de-multiplexes the multicast voice stream to obtain the mixed stream that does not include that participant.
Patent WO-2020226975-A1 (WO)
Inventor: ZHOU YAN
IPC: H04B7/0408
Filed: 2020-04-29
Abstract: Aspects of the present disclosure implement techniques for configuring time division multiplexed multiple default beams per slot for communication between the user equipment (UE) and the base station. Thus, in one instance, the time division multiplexed default beams can be applied within each slot (e.g., a plurality of default beams in a single slot) instead of a single default beam. In other instance, the time division multiplexed default beams may be applied across multiple slots (e.g., a first default beam in the first slot and a second default beam in a second slot).
Patent WO-2020236524-A1 (WO)
Inventor: KALDOR STEPHEN
IPC: A61K31/40
Filed: 2020-05-14
Abstract: Provided herein are inhibitors of fibroblast growth factor receptor kinases, pharmaceutical compositions comprising said compounds, and methods for using said compounds for the treatment of diseases.
Patent WO-2020247384-A1 (WO)
Inventor: WANG LIONEL
IPC: A61M39/00
Filed: 2020-06-02
Abstract: A device (22) to flush a catheter assembly may include a first extension tube (26) and a first connector (32), which may be coupled to a distal end of the first extension tube. The device may include a second extension tube (34) and a second connector (40), which may be coupled to a distal end of the second extension tube. The device may include a syringe (42) and an extension (48), which may be coupled to the syringe. In some embodiments, a first fluid pathway (50) may extend through the first extension tube, and a second fluid pathway (52) may extend through the second extension tube. In some embodiments, a third fluid pathway (54) may extend through the extension. In some embodiments, the third fluid pathway may branch into the first fluid pathway and the second fluid pathway.
Patent WO-2020247736-A1 (WO)
Inventor: SHIFFER CELIA
IPC: A61K31/10
Filed: 2020-06-05
Abstract: The invention provides novel classes of HCV therapeutics that are orally available, safe and effective HCV NS3/4A protease inhibitors and are less susceptible to drug resistance than existing therapeutics. The invention also relates to pharmaceutical composition of these compounds and methods of preparation and use thereof.
Patent WO-2021216103-A1 (WO)
Inventor: MAHNA SATISH
IPC: A61K35/16
Filed: 2020-06-09
Abstract: A method generates a natural immunity to a pathogen in the absence of a vaccine. The process draws a blood sample, exposes the blood sample to a pathogen outside of a living organism, and measures the antibody type, level, and a pathogen level in the exposed blood sample. The method injects the blood sample exposed to the pathogen into the source of the blood sample when one or more antibody types are detected at a predetermined level and the pathogen level is below a predetermined level.
Patent WO-2020252110-A1 (WO)
Inventor: FRIEDMAN KEVIN
IPC: C07K16/30
Filed: 2020-06-11
Abstract: The invention provides improved compositions for adoptive cell therapies for cancers that express CD79A and/or CD20.
Patent WO-2021007198-A1 (WO)
Title: Beam forming antennas having dual-polarized dielectric radiating elements therein
Inventor: WANG HUAN
IPC: H01Q13/10
Filed: 2020-07-07
Abstract: Beam forming antennas for base station applications are configured as dielectric resonator antennas (DRAs) having arrays of dielectric resonator radiating elements (DRRE) therein with dual-polarized radiating properties. Each DRRE includes a dielectric radiating element (DRE) electromagnetically coupled by a resonant cavity to a respective cross-polarized feed network, which is responsive to first and second radio frequency (RF) input feed signals. Each resonant cavity may be configured as a polymer-filled resonant cavity, and each DRE may be configured as a cylindrically-shaped or dome-shaped dielectric radiating element.
Patent WO-2021026279-A1 (WO)
Title: Surface de toboggan d'attraction aquatique et procédés associés
Inventor: KOIDE BRAD
IPC: A63G31/00
Filed: 2020-08-05
Abstract: Un appareil de type toboggan aquatique est présenté et décrit comprenant une couche tendue supportant une couche gonflable. La combinaison de la couche tendue et de la couche gonflable présente des caractéristiques de résistance aux chocs et de performances étonnamment améliorées pour une surface de toboggan.
Patent WO-2021026483-A1 (WO)
Inventor: LIU PENG
IPC: A61K51/04
Filed: 2020-08-07
Abstract: A new class of mass-tag polymers is provided, which include enriched metal isotopes such as zirconium and hafnium mass tags. The chemistry of these new mass tags are different from that of lanthanide mass tags, and opens up new mass channels that can be used in mass cytometry. These polymers may be used for mass cytometry, therapeutic delivery of a radioactive isotope, or screening of a therapeutic isotope. Aspects include a kit, method of making, and method of using a polymer, isotopic composition, or both. A kit may include a polymer. The polymer may include pendant groups that chelate an enriched isotope, such as zirconium and/or hafnium. The kit may include an isotopic composition comprising an enriched zirconium or hafnium isotope. Polymers may be conjugated to a biologically active material. Aspects may also include making a kit. Aspects include use of a kit, such as for mass cytometry.
Patent WO-2021061291-A1 (WO)
Inventor: VALERIO PARISE CESARE
IPC: G06F3/16
Filed: 2020-08-08
Abstract: An audio system presented herein includes a transducer array, sensor array, and a controller. The controller control tactile content imparted to a user via actuation of at least one transducer in the transducer array while presenting audio content to the user. The transducer array presents the audio content with the tactile content to the user. The audio system can be part of a headset.
Patent WO-2021041379-A1 (WO)
Title: Devices, systems, and methods for a catheter accessory
Inventor: HAVERKOST PATRICK A
IPC: A61B17/12
Filed: 2020-08-25
Abstract: The present disclosure, in its various aspects, is directed generally to medical devices, and more specifically to catheter accessory devices and related systems and methods. In an embodiment, an instrument accessory device may include a body with an instrument lumen through which an instrument may extend through. An expandable member may be disposed about the distal end of the body. An elongate delivery member may be attached to the body and in communication with the expandable member at a distal end of the delivery member. The delivery member may be configured to slide the instrument lumen of the body and the expandable member along the length of the instrument when extended therethrough. Other embodiments are addressed within.
Patent WO-2021041669-A1 (WO)
Inventor: WU CATHERINE
IPC: A61P35/00
Filed: 2020-08-27
Abstract: The present invention relates to methods for identifying Richter's transformation patients who benefit from PD-1 blockade.
Patent WO-2021050326-A1 (WO)
Title: Method for the preparation use of an alkoxy-functional organohydrogensiloxane oligomer using purified starting materials and use of the oligomer
Inventor: ZHOU XIAOYUAN
IPC: C08G77/12
Filed: 2020-09-02
Abstract: A method for the preparation of an alkoxy-functional hydrogensiloxane oligomer includes reacting a polyorganohydrogensiloxane oligomer and an aliphatically unsaturated alkoxysilane in the presence of a hydrosilylation reaction and a promoter. The resulting reaction product is distilled, treated with a treating agent, and distilled again to produce the alkoxy-functional organohydrogensiloxane oligomer. The alkoxy-functional hydrogensiloxane oligomer can be reacted with polyorganosiloxane having an aliphatically unsaturated monovalent hydrocarbon group to form a polyalkoxy-functional polyorganosiloxane. The polyalkoxy-functional polyorganosiloxane can be formulated in condensation reaction curable compositions.
Patent WO-2021145926-A1 (WO)
Inventor: Chen rong-jie
IPC: C08K3/08
Filed: 2020-09-09
Abstract: Une structure de boîte-dans une-boîte comprend de l'argile thermique, une plaque et un film. L'argile thermique comprend un matériau polyarysulfone. L'argile thermique se présente sous une forme d'une première boîte et le film qui présente au moins un côté se présente sous une forme d'une seconde boîte. La seconde boîte est fixée à la première boîte en présence de la plaque de sorte que la première boîte loge la seconde boîte pour former une structure de boîte-dans une-boîte.
Patent WO-2021050556-A1 (WO)
Inventor: TUMER NILGUN E
IPC: C12Q1/68
Filed: 2020-09-09
Abstract: L'invention concerne, selon un aspect, un procédé de traitement, de réduction et/ou de prévention de la toxicité provoquée par une protéine d'inactivation de ribosomes (RIP) chez un sujet. Dans certains modes de réalisation, le procédé comprend l'administration au sujet d'une quantité thérapeutiquement efficace d'au moins un composé de l'invention.
Patent WO-2021050689-A1 (WO)
Title: COMPOSITIONS, METHODS AND USES FOR TARGETING C-TERMINAL BINDING PROTEIN (CtBP) IN TRAUMATIC BRAIN INJURY
Inventor: HUANG MINGXIA
IPC: A61P29/00
Filed: 2020-09-10
Abstract: Embodiments of the instant disclosure generally concern compositions, preparation and methods of use for inhibitory compounds of C-terminal binding proteins (CtBPs), for example, CtBP1 and CtBP2. Certain embodiments concern administering inhibitory compounds of CtBP1 and/or CtBP2 to a subject to treat or reduce the effects of a brain injury or brain trauma in a subject. In other embodiments, agents for inhibiting CtBP1 and/or CtBP2 to treat a subject having a traumatic brain injury (TBI) can include, but are not limited to a peptide capable of inhibiting CtBP expression and/or activity. In other embodiments, agents for inhibiting CtBP1 and/or CtBP2 to treat a subject having a TBI can include, but are not limited to, E1A peptide, a small molecule, an siRNA or a combination thereof. In certain embodiments, CtBP inhibitory agents can be administered alone or as a combination with other CtBP inhibitors.
Patent WO-2021055267-A1 (WO)
Title: Method of preparing polymer particles and polymer particles prepared thereby
Inventor: KALYANARAMAN VISWANATHAN
IPC: C08J3/14
Filed: 2020-09-14
Abstract: Fine polymer particles are prepared by dissolving a polycarbonate, a poly(arylene ether), or a poly(arylene ether sulfone), each in a specific solvent, to form a slurry, heating the slurry to a temperature greater than the solvent boiling point to form a homogeneous solution, cooling the solution to form a dispersion of fine particles, and isolating the fine particles. A volume-based distribution of the isolated fine particles has a median equivalent spherical diameter less than or equal to 125 micrometers.