baber/WOPTO huggingface dataset:
Patent WO-2019217864-A1 (WO)
Title: Combinatorial drug delivery device
Inventor: MCLOUGHLIN MARTIN
IPC: A61J3/00
Filed: 2019-05-10
Abstract: In one aspect, a combinatorial drug delivery device is provided for delivering a predetermined selection of drug components. The device includes a plurality of modules, each including: a body having an interior volume; a spike plate movably disposed in the interior volume, the spike plate having a protruding cannula and first and second ports. The device also includes a base tray which includes: a framework defining a plurality of wells, each of the wells formed to insertingly receive one of the modules; for each of the wells, first and second inlet ports formed to interface with the first and second ports of the module being received in the respective well; passageways to connect certain wells with adjacent wells to permit fluid flow therebetween. For each of the wells, the spike plate of the respective module being maintained in a stationary position with the module being inserted into the well.
Patent WO-2019222242-A1 (WO)
Title: Collaborative rfid reader using code divisional multiple access (cdma) and methods for same
Inventor: KAN EDWIN
IPC: H04B7/216
Filed: 2019-05-14
Abstract: The present disclosure provides collaborative radiofrequency identification (RFID) readers that employ code division multiple access (CDMA) encoding to simultaneously broadcast to and read responses from tags in an overlapping reading zone with improved data synchronization and read yield rates. In some embodiments, a harmonic backscattering scheme is used to enable the system to have a much higher signal-to-noise ratio (SNR) and sensitivity, while the reader CDMA protocol can be integrated with an initial TDMA polling process or alternative tag CDMA scheme.
Patent WO-2019226716-A1 (WO)
Inventor: ORTAC INANC
IPC: H01M10/058
Filed: 2019-05-21
Abstract: La présente invention concerne des nano-dispositifs (ou nano-composants), des nano-dispositifs composites, et des procédés de fabrication et d'utilisation des nano-dispositifs et des nano-dispositifs composites.
Patent WO-2020005427-A1 (WO)
Title: Gap fill of imprinted structure with spin coated high refractive index material for optical components
Inventor: FU JINXIN
IPC: G02B1/10
Filed: 2019-05-23
Abstract: Embodiments of the present disclosure generally relate to a method for forming an optical component, for example, for a virtual reality or augmented reality display device. In one embodiment, the method includes forming a first layer on a substrate, and the first layer has a first refractive index. The method further includes pressing a stamp having a pattern onto the first layer, and the pattern of the stamp is transferred to the first layer to form a patterned first layer. The method further includes forming a second layer on the patterned first layer by spin coating, and the second layer has a second refractive index greater than the first refractive index. The second layer having the high refractive index is formed by spin coating, leading to improved nanoparticle uniformity in the second layer.
Patent WO-2019232033-A1 (WO)
Inventor: CHENG GANG
IPC: H01M10/0525
Filed: 2019-05-29
Abstract: Described herein are additives for use in electrolytes that provide a number of desirable characteristics when implemented within batteries, such as high capacity retention during battery cycling at high temperatures. In some embodiments, a high voltage electrolyte includes a base electrolyte and one or more vinylsilane or fluorosilane additives, which impart these desirable performance characteristics.
Patent WO-2019232243-A1 (WO)
Title: Integrated electronic control unit for a steering wheel assembly
Inventor: HENGEL MOLLY
IPC: B60R16/027
Filed: 2019-05-30
Abstract: A vehicle steering wheel assembly includes a steering wheel frame having a rim portion and a hub portion within the rim portion. The hub has a first surface facing a rear of the vehicle and a second surface facing a front of the vehicle. An electronic control unit (ECU) has a first surface facing the rear of the vehicle located in a plane that is disposed between a second plane that includes the second surface of the hub and the front of the vehicle. An electrical connector extends from the first surface of the ECU towards the first surface of the hub portion. The ECU comprises a clock spring connector electrically coupled to the electrical connector via a wire trace. By incorporating wire traces that provide electrical connections between the electrical connectors and the clock spring connector, the ECU reduces the size and/or number of wire harnesses used in the steering wheel assembly.
Patent WO-2019236396-A1 (WO)
Title: Tricyclic heterocycle compounds useful as hiv integrase inhibitors
Inventor: YU TAO
IPC: A61P31/12
Filed: 2019-05-31
Abstract: The present invention relates to Tricyclic Heterocycle Compounds of Formula (I): (I) and pharmaceutically acceptable salts or prodrug thereof, wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6  and n are as defined herein. The present invention also relates to compositions comprising at least one Tricyclic Heterocycle Compound, and methods of using the Tricyclic Heterocycle Compounds for treating or preventing HIV infection in a subject.
Patent WO-2019246005-A1 (WO)
Inventor: YAMAGUCHI HIROKI
IPC: B29C63/42
Filed: 2019-06-18
Abstract: A tool and method for fixing a textile sleeve about an elongate member is provided. The tool includes at least one clamp assembly having opposed heating clamp members movable between open and closed states and opposed cooling clamp members movable between open and closed states. Each of the heating and cooling clamp members have respective heating and cooling clamp surfaces configured for clamping abutment with the textile sleeve. The heating clamp surfaces are operably connected to a source of power to be selectively heated and the cooling clamp surfaces are operably connected to a source of coolant to be selectively cooled. A carrier is configured to support the textile sleeve for movement from a loading position to a location between the heating clamp members; from the heating clamp members to a position between the cooling clamp members, and from the position between the cooling clamp members to an unloading position.
Patent WO-2020006260-A1 (WO)
Title: Three-dimensional printing system with integrated scan module calibration
Inventor: COOPER GUTHRIE
IPC: B29C64/393
Filed: 2019-06-27
Abstract: A three-dimensional printing system for solidifying a photocurable resin in a layer-by- layer manner at a build plane includes a scan module, a transparent plate, a sensor, and a controller. The scan module is configured to scan the light beam along two axes to address the build plane. The transparent plate is positioned in the optical path between the scan module and the build plane. The transparent plate has at least one reflective feature in the optical path. The sensor is mounted above the glass plate and is positioned to receive light reflected from the reflective feature. The controller is configured to operate the scan module to scan the light beam across the build plane, receive a signal from the sensor when the light beam impinges upon the reflective feature, and analyze the signal to verify a proper alignment of the light beam to the build plane.
Patent WO-2020006546-A1 (WO)
Title: Methods of recycling oil from a direct phase emulsion
Inventor: ZHANG HUI
IPC: E21B43/34
Filed: 2019-07-01
Abstract: A method of recycling a direct emulsion wellbore fluid may include disrupting a direct emulsion comprising an aqueous external phase and an oleaginous internal phase, wherein the direct emulsion is stabilized by a surfactant composition; and separating the aqueous phase and the oleaginous phase.
Patent WO-2021006877-A1 (WO)
Inventor: HARTSELL DEBRA
IPC: A61P17/06
Filed: 2019-07-09
Abstract: The present disclosure relates to topical scalp care compositions that may be used as leave-on treatments and comprise one or more actives useful for treating symptoms of itch, redness, flaking, and dryness of the scalp. The present disclosure further relates to systems and methods of treating symptoms of itch, redness, flaking, and dryness of the scalp using such topical scalp care compositions. Compositions comprise 0.1-10% laureth-9, greater than 60% water, less than 5% ethanol, methanol, isopropanol, n-propanol or mixture thereof and less than 5% of specified ionic surfactants or mixtures thereof. The compositions have a viscosity of 1 500 to 20 000 cPs. Systems comprise a composition comprising laureth-9, greater than 60% water and less than 5% ethanol, methanol, isopropanol, n-propanol or mixture thereof and having a viscosity of 1 500 to 20 000 cPs and an applicator comprising a reservoir and one or more nozzles. Alternatively, the systems comprise a composition comprising laureth-9, greater than 60% water and less than 5% ionic surfactant and having a viscosity of 1 500 to 20 000 cPs.
Patent WO-2020014256-A1 (WO)
Title: Assays and reagents for antimicrobial susceptibility testing
Inventor: SPEARS BENJAMIN
IPC: B01J20/04
Filed: 2019-07-09
Abstract: Systems and methods for antimicrobial susceptibility testing (AST) are provided in which variances in anionic charge of microbes are taken into account. Cationic surfactants may be used to sensitize otherwise resistant microorganisms to polycationic antibiotics, such as polymyxins. Since microorganisms gain polycationic antibiotic resistance through mutations that decrease surface anionic charge, the susceptibility of a microorganism to a polycationic antibiotic may be indicative of its surface charge. In order to enable electrostatic interactions with the microorganism surface, a cationic surfactant may be applied to increase the anionic charge of the microorganism.
Patent WO-2020018552-A1 (WO)
Title: Optical stack for switchable directional display
Inventor: HARROLD JONATHAN
IPC: G02F1/13
Filed: 2019-07-16
Abstract: A privacy display comprises a spatial light modulator and a compensated switchable guest-host liquid crystal retarder arranged between first and second polarisers arranged in series with the spatial light modulator. In a privacy mode of operation, on-axis light from the spatial light modulator is directed without loss, whereas off-axis light has reduced luminance. The visibility of the display to off-axis snoopers is reduced by means of luminance reduction over a wide polar field. In a wide angle mode of operation, the switchable liquid crystal retardance is adjusted so that off-axis luminance is substantially unmodified.
Patent WO-2020023286-A1 (WO)
Title: Distributed fluid injection system for wellbores
Inventor: Lerohl David
IPC: E21B37/00
Filed: 2019-07-19
Abstract: A downhole fluid injection system comprising: a first fluid line including a first end, a second end, and an intermediate portion, the first end being connected to a fluid source, the first fluid line being extendable along a first portion of a wellbore; and a second fluid line including a first end section, a second end section, and an intermediate section, the second fluid line being extendable along a second portion of the wellbore that extends at an angle relative to the first portion and includes a plurality of fluid injectors arranged along the intermediate section.
Patent WO-2020018887-A1 (WO)
Title: Methods for oral delivery of oligonucleotides
Inventor: WRIGHT TIMOTHY
IPC: C12N15/113
Filed: 2019-07-19
Abstract: Provided herein are methods for oral administration of oligonucleotides. Further provided herein are methods for oral administration of modified oligonucleotides targeted to microRNA.
Patent WO-2020023766-A1 (WO)
Title: Hydraulic oil temperature management for a power machine
Inventor: YOUNG CHARLES
IPC: F15B21/042
Filed: 2019-07-25
Abstract: Disclosed embodiments include power machines (100; 200; 300), and hydraulic systems for power machines, in which a machine controller (340) is configured to detect high temperature conditions of the hydraulic oil and to responsively control or reduce the overall torque available from the engine (305) to reduce heat generation in the hydraulic system.
Patent WO-2021021170-A1 (WO)
Inventor: RAMARATHNAM GOKUL
IPC: B60N3/00
Filed: 2019-07-31
Abstract: Described are support surfaces (such as passenger seat tray tables) that have a pivot about which the support surface is rotatable. The pivot can be coupled with a track and movable relative to the track to adjust a deployed height of the tray table, such as among a stowed position along the seat back in which the pivot is retained at a first height; a first deployed position in which the pivot is retained at a first height and the support surface is oriented for receiving and supporting items; and a second deployed position in which the pivot is retained at the second height and the support surface is oriented for receiving and supporting items.
Patent WO-2020028774-A1 (WO)
Title: Adaptive allocation of csi-rs for rlm
Inventor: TANG YANG
IPC: H04W72/04
Filed: 2019-08-02
Abstract: Embodiments of a User Equipment (UE), generation Node-B (gNB) and methods of communication are generally described herein. The gNB may transmit control signaling to the UE. The control signaling may configure the UE with a plurality of channel state information reference signal (CSI-RS) resource sets in the downlink, and one of the CSI-RS resource sets may be allocated for radio link measurement (RLM) at the UE. The gNB may determine a level of frequency selectivity in the downlink based on a sounding reference signal (SRS) received from the UE in the uplink. The gNB may use the level of frequency selectivity to determine an RLM CSI-RS frequency density to be configured for the CSI-RS resource set allocated for RLM.
Patent WO-2020051521-A1 (WO)
Title: Universal tail primers with multiple binding motifs for multiplexed detection of single nucleotide polymorphisms
Inventor: RAJAGOPAL ADITYA
IPC: C07H21/04
Filed: 2019-09-06
Abstract: The present disclosure provides methods and compositions for identifying and discriminating between one or more target nucleic acids within a sample. The disclosed methods may be useful for detecting single nucleotide polymorphisms (SNPs). The disclosed methods may be useful in identifying or detecting the presence or absence of a nucleotide mutation. The use of mutation-specific oligonucleotide probes with universal tails enables specific detection of a SNP target present in a sample.
Patent WO-2020056305-A1 (WO)
Title: Water filter authentication system
Inventor: MCCOLLOUGH THOMAS W
IPC: C02F1/00
Filed: 2019-09-13
Abstract: An authentication system for authenticating a water filter cartridge at an appliance is provided. The water filter cartridge comprises a connection assembly having one or more connection devices that are structured for engaging an electrical connector of an appliance water filter manifold assembly of an appliance, to establish an electrical connection between the connection assembly and a controller of the appliance. A method of use of the water filter cartridge at the appliance comprises inserting the water filter cartridge into a receptacle of an appliance water filter manifold assembly. A method of authentication of the water filter cartridge comprises establishing an electrical communication link between a memory device of a water filter cartridge and an appliance water filter manifold assembly of the appliance, and retrieving, via the electrical communication link, a unique identifier associated with the water filter cartridge from the memory device.
Patent WO-2020068848-A1 (WO)
Title: Deep learning lyme disease diagnosis
Inventor: BILLINGS SETH D
IPC: G06N20/00
Filed: 2019-09-24
Abstract: Techniques for diagnosing Lyme disease are presented. The techniques may include obtaining a digital photo of a skin lesion, providing the digital photo to a deep learning convolutional neural network, such that an output diagnosis is provided. The deep learning convolutional neural network may be trained using a training corpus including a plurality of digital training images annotated according to one of a plurality of training image diagnoses, where the plurality of training image diagnoses include at least one Lyme disease type, normal skin, and at least one non-Lyme skin lesion type, and where the plurality of digital training images include multiple digital photographs publicly available on the internet. The techniques can include outputting the output diagnosis.
Patent WO-2020081208-A1 (WO)
Title: Oligomerization of olefins
Inventor: LI SHIWEN
IPC: C07C45/50
Filed: 2019-09-26
Abstract: A process for olefin oligomerization can include: contacting a feedstock comprising at least one C 3  to C 20  olefin/paraffin under oligomerization conditions in the presence of a Si/Al ZSM- 23 catalyst having no amine treatment and a Si/Al 2  molar ratio of 20 to 60 and/or a Si/Al/Ti ZSM-23 catalyst having no amine treatment, a Si/Al 2   molar ratio of 20 to 60, and a Ti/Al molar ratio of 0.1 to 3; and recovering an oligomeric product comprising dimers having a branching index of less than 2.1, trimers having a branching index of less than 2.1, and tetramers having a branching index of less than 2.1.
Patent WO-2020117375-A1 (WO)
Title: Tick trap and method of trapping ticks
Inventor: JALOWIEC THOMAS
IPC: A01M1/14
Filed: 2019-10-16
Abstract: Provided is a tick trap having a tick capture structure constructed to capture ticks, and a plant based scent that attracts ticks to the tick capture structure, and a method of trapping ticks using the tick trap. The tick trap can be used to trap ticks within a dwelling or in the environment.
Patent WO-2020086745-A1 (WO)
Inventor: BALIGA RAMESH
IPC: C07K14/705
Filed: 2019-10-23
Abstract: This disclosure provides IgM-and IgA-derived binding molecules comprising binding polypeptides,  e.g ., receptor ectodomains, ligands, or receptor-binding fragments thereof, and the like, fused to multimerizing IgM or IgA constant regions.
Patent WO-2020092103-A1 (WO)
Title: Procédé de préparation d'une composition liquide encapsulée
Inventor: FAN SHUFEN
IPC: A61K8/73
Filed: 2019-10-24
Abstract: L'invention concerne un procédé de préparation d'une composition liquide encapsulée comprenant les étapes suivantes : la préparation d'une unité façonnée congelée d'une composition liquide ; et la formation d'une coque pour encapsuler l'unité façonnée congelée. La coque est formée par, par exemple, un gel d'alginate. Le procédé de la présente invention est approprié pour former, par exemple, des capsules plus grandes et/ou des capsules façonnées même pour des compositions liquides à faible viscosité.
Patent WO-2020092488-A1 (WO)
Title: Techniques for recommending items to users
Inventor: STECK HARALD
IPC: G06N5/00
Filed: 2019-10-30
Abstract: In various embodiments, a training application generates a preference prediction model based on an interaction matrix and a closed-form solution for minimizing a Lagrangian. The interaction matrix reflects interactions between users and items, and the Lagrangian is formed based on a constrained optimization problem associated with the interaction matrix. A service application generates a first application interface that is to be presented to the user. The service application computes predicted score(s) using the preference prediction model, where each predicted score predicts a preference of the user for a different item. The service application then determines a first item from the items to present to the user via an interface element included in the application interface. Subsequently, the service application causes a representation of the first item to be displayed via the interface element included in the application interface.
Patent WO-2020131353-A1 (WO)
Inventor: WANG YAN
IPC: A61K8/58
Filed: 2019-12-03
Abstract: La présente invention concerne une composition cosmétique réticulable. La composition comprend un composant siloxane pendant de vinyle et un composant siloxane pendant pendant d'hydrogène. La composition comprend en outre un catalyseur et un solvant.
Patent WO-2020139537-A1 (WO)
Title: Compositions de polyoléfine réticulées solides destinées au revêtement de fils et câbles
Inventor: BRIGANDI PAUL J
IPC: C08L23/06
Filed: 2019-12-06
Abstract: La présente invention concerne une composition. Dans un mode de réalisation, l'invention concerne une composition polymère réticulée qui comprend (A) de 4 % en poids à 45 % en poids d'un polymère thermoplastique, (B) de 52 % en poids à 95 % en poids d'une polyoléfine durcissable à l'humidité, et (C) de 0,05 % en poids à 7 % en poids d'un catalyseur de condensation d'humidité. La présente invention concerne un article. Dans un mode de réalisation, l'invention concerne un conducteur revêtu qui comprend un conducteur, et un revêtement sur le conducteur. Le revêtement comprend une composition polymère réticulée comprenant (A) de 4 % en poids à 45 % en poids d'un polymère thermoplastique, (B) de 52 % en poids à 95 % en poids d'une polyoléfine durcissable à l'humidité, et (C) de 0,05 % en poids à 7 % en poids d'un catalyseur de condensation d'humidité.
Patent WO-2020131937-A1 (WO)
Title: Flowmeters and methods of manufacture
Inventor: GOTTLIEB EMANUEL J
IPC: G01F15/00
Filed: 2019-12-17
Abstract: A flowmeter system that includes a flowmeter body defining a central bore. A plurality of flanges couple to the flowmeter body. The flowmeter body and the plurality of flanges form a one-piece structure without welded joints. A rotor within the central bore of the flowmeter body. A first vane within the central bore of the flowmeter body. The first vane couples to and supports the rotor within the flowmeter body. The flowmeter body, the flanges, the rotor, and the first vane comprise additive structures.
Patent WO-2020142215-A1 (WO)
Inventor: SHINDE SUSHIL A
IPC: H01H9/30
Filed: 2019-12-18
Abstract: L'invention concerne un disjoncteur comportant au moins un ensemble condensateur connecté en parallèle aux bornes d'un contact du disjoncteur. L'ensemble condensateur peut être logé avec le contact à l'intérieur d'une enceinte étanche du disjoncteur. L'enceinte peut être conçue pour loger un milieu isolant qui est conçu pour réduire ou éteindre un ou plusieurs arcs qui peuvent se former au moins lorsque le contact du disjoncteur est déplacé d'une position fermée à une position ouverte. L'ensemble condensateur, qui comprend un condensateur de tension de récupération transitoire (TRV), peut être conçu pour retarder une TRV de défaut de borne et une TRV de défaut de ligne courte et la vitesse de montée de la TRV initiale (ITRV) qui peut apparaître aux bornes du contact ouvert du disjoncteur. En étant connecté en parallèle aux bornes du contact, l'ensemble condensateur peut être connecté d'un côté ou l'autre du contact, indépendamment du fait que le contact soit dans une position ouverte ou dans une position fermée.
Patent WO-2021126193-A1 (WO)
Title: Access management for cancelled requests in a distributed environment
Inventor: TEAGUE PAUL
IPC: G06Q20/40
Filed: 2019-12-18
Abstract: Embodiments of the disclosure are directed to methods, apparatuses, computer-readable media, and systems for network monitoring of communication requests for authorization to an access device. One embodiment is directed at dual message model in a distributed environment with an electronic access device receiving a cancellation signal and generating and sending a reversal message with cancellation information embedded in the data elements of the reversal message to a processor computer, where the cancellation data may be read and saved by the processor computer before the authorization request message is forwarded to be authorized by an authorization entity. The method further comprises generating a cancellation message after the reversal message has processed, where the cancellation message is sent via a transport computer to clear and reconcile the authorization status of the cancelled authorization request with any necessary authorizing or regulatory entities in the network.