baber/WOPTO huggingface dataset:
Patent WO-2019147429-A1 (WO)
Title: Headphones with orientation sensors
Inventor: HAJATI ARMAN
IPC: H04R5/033
Filed: 2019-01-14
Abstract: An electronic device such as a pair of headphones may be provided with ear cups having speakers for playing audio to a user. Capacitive sensor electrodes may be used in capturing capacitive sensor ear images that are processed by a machine learning classifier to determine whether the headphones are being worn in a reversed or unreversed orientation. The capacitive sensor electrodes may include grill electrodes that overlap at least part of a speaker grill, cushion electrodes that make capacitive sensor measurements through ring- shaped ear cup cushions that surround the speaker grills, and ring electrodes. The ring electrodes may be formed from metal traces on a flexible printed circuit. The flexible printed circuit may include a portion that wraps around each speaker grill and that is surrounded by a corresponding one of the cushions.
Patent WO-2019144063-A1 (WO)
Title: Light source for projection display
Inventor: ISHII FUSAO
IPC: G02F1/29
Filed: 2019-01-19
Abstract: A compact integrator of light beams is disclosed using a diffractive optical element to integrate multiple beams into a single beam regardless of wavelength or polarization.
Patent WO-2019152527-A1 (WO)
Title: Pipecolic esters for inhibition of the proteasome
Inventor: GACZYNSKA MARIA
IPC: C07D417/14
Filed: 2019-01-30
Abstract: The present disclosure relates to chemical compounds that modulate proteasome activity, pharmaceutical compositions containing such compounds, and use of these compounds and compositions for the treatment of disorders of uncontrolled cellular proliferation such as, for example, a cancer. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
Patent WO-2019156987-A1 (WO)
Title: AhR MODULATORS
Inventor: ALAM MUZAFFAR
IPC: C07D471/04
Filed: 2019-02-05
Abstract: Provided herein are compounds, compositions and methods of using the compounds and compositions for the treatment of diseases modulated, as least in part, by AhR. The compounds are represented by formulae: (I) wherein the letters and symbols X1, X2, Z, R1b, R1c, R1d, R1e, R2a, R2b, R2c and R2d have the meanings provided in the specification.
Patent WO-2019169119-A1 (WO)
Title: Serrure de porte électronique
Inventor: MAIGA KABIR
IPC: E05B49/00
Filed: 2019-02-28
Abstract: Serrure de porte électronique comprenant un dispositif de commande, un premier capteur tactile et une commande de verrouillage. Le premier capteur tactile détecte un contact sur la face externe d'une porte. La commande de verrouillage est actionnée de manière sélective par le dispositif de commande pour déverrouiller un pêne dormant en fonction du contact détecté par le premier capteur tactile. La serrure de porte électronique est située sur la face interne de la porte. Le premier capteur tactile peut être électriquement couplé à un verrou de pêne dormant de manière à ce que le pêne dormant joue le rôle d'électrode du capteur tactile. Le premier capteur tactile peut détecter le contact de manière capacitive.
Patent WO-2019173329-A1 (WO)
Title: Compositions for polyolefin foams
Inventor: MCLOUGHLIN KIMBERLY MILLER
IPC: C08L23/10
Filed: 2019-03-05
Abstract: A foamable composition including a polypropylene-based copolymer and a polyolefin is disclosed. The composition can be used to make a stiff foam with a high closed-cell content. Methods for producing the composition and the foam are provided.
Patent WO-2019183488-A1 (WO)
Inventor: WEINGART ANDREAS
IPC: A47C1/00
Filed: 2019-03-22
Abstract: The invention relates to an upholstery module (UM) for a seat (1), in particular a vehicle seat, such as an aircraft seat, including at least an upholstery part (9) forming at least one of a backrest upholstery part (9'') and a seat pan upholstery part (9'), the upholstery part (9) includes a number of stacked comfort layers (9.4 to 9.7) and a number of functional elements (9.8, 9.9, 9.17), wherein the upholstery part (9) is detachably coupled to at least one support shell (11), and the support shell (11) is detachably mounted to a seat support structure (5) of the vehicle seat (1). Further, the invention relates to a seat (1).
Patent WO-2020204961-A1 (WO)
Title: Supporting location services at a base station
Inventor: WU FRANK
IPC: H04W4/029
Filed: 2019-04-05
Abstract: To efficiently support location services, a base station receives an uplink (UL) message from a user equipment (UE) (2002). The base station determines whether the UL message includes a positioning protocol message associated with a positioning protocol for exchanging information related to a location service (2004). In a first instance, in response to determining that the UL message includes the positioning protocol message, the base station sends the positioning protocol message to a local entity that implements a location service (2010). In a second instance, in response to determining that the message does not include any positioning protocol messages, the base station sends at least some of the data included in the UL message to a remote node (2012).
Patent WO-2019199927-A1 (WO)
Title: Dispenser for valve with stationary valve stem housing
Inventor: SCHROER DANIEL R
IPC: B65D83/30
Filed: 2019-04-10
Abstract: An article (10) includes a dispenser (20) having a flow channel extending therethrough and having a base (36), a bendable segment (40) attached to the base, a straw (50) attached to the bendable segment (40), a plunger (60) attached to the base (36) and extending within the flow channel (44) of the bendable segment (40); a sleeve (70) extending over at least a portion of the straw (50), and a trigger (80) hingedly attached to the straw (50) at a hinge point (82) and having a portion above the hinge point engaging the sleeve and a trigger portion extending below the hinge point.
Patent WO-2019222363-A1 (WO)
Title: Purification of gases containing sulfur compounds
Inventor: MOHANDAS SUBINDAS M
IPC: C01B17/04
Filed: 2019-05-15
Abstract: A system includes a purification unit configured to process a vapor stream including sulfur dioxide. The purification unit includes an inlet configured to allow the vapor stream to enter the purification unit. The purification unit includes a steam coil configured to circulate steam and provide a source of heat. The purification unit includes a packed bed. The purification unit includes a tray configured to accumulate sulfur. The purification unit includes an absorber section configured to remove at least a portion of the sulfur dioxide from the vapor stream. The purification unit includes an outlet configured to allow an effluent with a lower sulfur dioxide content than the vapor stream to exit the purification unit. The system includes a sulfur tank including a vent line in fluid communication with the inlet. The vent line is configured to allow vapor to flow from the sulfur tank to the purification unit.
Patent WO-2019222599-A1 (WO)
Title: Macromonomer based light-curable dental impression material
Inventor: JIN XIAOMING
IPC: C08L83/12
Filed: 2019-05-17
Abstract: A light-curable dental impression material comprising (a) a polymerizable polysiloxane resin composition comprising compounds of formula (I) : E-(L 1 -Z) n - L 2 -E; (b) a particulate filler; and (c) a photoinitiator.
Patent WO-2019226693-A1 (WO)
Title: Urine-sampling kit and methods thereof
Inventor: WAITKUS TIM
IPC: A61B46/23
Filed: 2019-05-21
Abstract: Disclosed is a urine-sampling kit including, in some embodiments, a sampling-port access device, a package of hand sanitizer, a pair of sterile gloves, and a packaged antiseptic wipe, towelette, or swabstick. The sampling-port access device includes a barrel ending with a tip configured to fluidly connect the sampling-port access device to a urine-sampling port of a catheter assembly, and a hollow needle coaxial with the barrel. The needle is fluidly connected to but directed away from the tip of the barrel. Contents of the urine-sampling kit including the sampling-port access device, the package of hand sanitizer, the pair of sterile gloves, and the packaged antiseptic wipe, towelette, or swabstick are packaged in accordance with step-by- step instructions for aseptic urine sampling. A catheterization-and-urine-sampling kit including at least some of the foregoing components is also disclosed, as is a method for aseptic urine sampling with the urine-sampling kit and the catheterization-and-urine-sampling kit.
Patent WO-2020005456-A1 (WO)
Inventor: SRIVASTAVA AMIT KUMAR
IPC: G06F1/28
Filed: 2019-05-30
Abstract: Un cadre de surveillance de tension est proposé pour prédire, rapporter et corriger des actions pour une performance ayant un impact sur la chute de tension en raison des alimentations électriques dans un système sur puce. L'amplitude et la durée de la chute de tension sont toutes deux surveillées. Grâce à la prédiction précoce des chutes de tension graves, les alimentations électriques se recoupent les unes les autres pour éviter une erreur catastrophique, garantissant ainsi que les circuits intégrés constituant le système sur puce conservent une fiabilité fonctionnelle.
Patent WO-2019232313-A1 (WO)
Inventor: GHOSH SUBHAM
IPC: A61B5/04
Filed: 2019-05-31
Abstract: L'invention concerne des systèmes, des interfaces et des procédés pour l'évaluation et le réglage d'une thérapie cardiaque. Les systèmes, interfaces et procédés peuvent utiliser, ou comprendre, une interface utilisateur graphique pour afficher diverses informations par rapport à une pluralité d'électrodes externes et une activité électrique surveillée à l'aide de telles électrodes externes et pour permettre à un utilisateur de régler les informations à afficher.
Patent WO-2020005482-A1 (WO)
Inventor: ASADI MOHAMMAD
IPC: B01J27/22
Filed: 2019-06-05
Abstract: L'invention concerne des catalyseurs MXènes à base de métaux de transition et des procédés d'utilisation avec des cellules électrochimiques pour la réduction du dioxyde de carbone et la production d'hydrocarbures. Les catalyseurs à base de métaux de transition comprennent des carbures, des nitrures ou des carbonitrures de métaux de transition nanostructurés. Le procédé comprend la réduction électrochimique du dioxyde de carbone dans une cellule électrochimique, par la mise en contact du dioxyde de carbone avec au moins un catalyseur à base de carbure, de nitrure ou de carbonitrure de métaux de transition dans la cellule électrochimique et l'application d'un potentiel à la cellule électrochimique.
Patent WO-2019241010-A1 (WO)
Title: Blade clamp for reciprocating saw
Inventor: CHOLST BETH
IPC: B23D49/16
Filed: 2019-06-06
Abstract: A blade clamp, for use with a power tool having a reciprocating spindle, includes a cover rotatably coupled to the spindle and a detent received within a bore of the spindle. The detent is movable in a radial direction relative to a longitudinal axis of the spindle to adjust the blade clamp between a locked configuration and an unlocked configuration. The cover is rotatable between a first rotational position relative to the spindle coinciding with the locked configuration, and a second rotational position relative to the spindle coinciding with the unlocked configuration. The blade clamp further includes a sleeve in which the detent is slidably received. The sleeve includes a non-corrosive material for inhibiting corrosion of the detent.
Patent WO-2019241323-A1 (WO)
Title: Dentifrice formulations having spherical stannous compatible silica particles for reduced rda
Inventor: DOLAN LAWRENCE
IPC: A61Q11/00
Filed: 2019-06-12
Abstract: Dentifrice containing silica particles having a d50 median particle size from 4 to 25 µm, a BET surface area of less than 10 m 2 /g, and a total mercury intrusion pore volume from 0.2 to 1.5 cc/g, are disclosed.
Patent WO-2020006095-A1 (WO)
Inventor: PAUTLER JAMES
IPC: F41A33/00
Filed: 2019-06-26
Abstract: Un exemple de système de suivi de tir selon la présente invention peut effectuer la réception, par un module d'analyse de tir, d'un signal de recul de tir depuis un dispositif de suivi de tir, l'obtention, par le module d'analyse de tir, d'une densité de plombs à une position de cible d'argile et d'une vitesse de plombs, le calcul, par le module d'analyse de tir, d'une probabilité que les plombs atteignent la cible d'argile sur la base de la densité des plombs, le calcul, par le module d'analyse de tir, d'une probabilité de rupture de la cible d'argile sur la base de la vitesse des plombs et de la probabilité que des plombs atteignent la cible d'argile, et la transmission de la probabilité de rupture à un dispositif d'affichage devant être présenté à un utilisateur.
Patent WO-2020018865-A1 (WO)
Title: Breathable elastic film and laminates and articles prepared therefrom
Inventor: POLLEFEYT GLENN
IPC: C08J5/18
Filed: 2019-07-19
Abstract: A breathable elastic film includes particular amounts of a polyolefin elastomer having a density of 0.860 to 0.890 grams per cubic centimeter, a polyethylene oxide having a Brookfield viscosity in 5 weight percent aqueous solution at 25°C of 30 to 115 centiPoise, and a hydrophilic filler. The film has a water vapor transmission rate of at least 1,000 g-mil/m 2 -day, as determined according to ASTM E398-2780. Composite laminates and articles including the films are also disclosed.
Patent WO-2020018908-A1 (WO)
Title: Adjustable pulse characteristics for ground detection in lidar systems
Inventor: EICHENHOLZ JASON M
IPC: G01S7/497
Filed: 2019-07-19
Abstract: A method in a lidar system for scanning a field of regard of the lidar system is provided. The method includes identifying, within the field of regard, a ground portion that overlaps a region of ground located ahead of the lidar system; causing a light source to emit pulses of light; scanning at least a portion of the emitted pulses of light along a scan pattern contained within the field of regard, including adjusting a scan parameter so that at least one of a resolution or a pulse energy for the ground portion of the field of regard is modified relative to another portion of the field of regard; and detecting at least a portion of the scanned pulses of light scattered by one or more remote targets.
Patent WO-2020023448-A1 (WO)
Inventor: DE ROZAIRO DAMIAN
IPC: G07C9/00
Filed: 2019-07-23
Abstract: A process for granting or denying a user access to a system using biometrics is disclosed. The process includes receiving a unique identifier for the system, receiving a unique identifier associated with the user, and verifying that the user is authorized to access the system. A passcode is transmitted to the device in the possession of the user, and a speech sample of the user speaking the passcode is returned. One or more attributes of the speech sample is compared with one or more attributes that are expected to be in a speech sample. Access is granted or denied based upon a correlation between the file's actual attributes and the predicted attributes.
Patent WO-2020033888-A1 (WO)
Title: Sounding reference signal (srs) transmission framework
Inventor: DAVYDOV ALEXEI
IPC: H04L5/14
Filed: 2019-08-09
Abstract: Technology for an eNodeB operable to decode a sounding reference signal (SRS) received from a user equipment (UE) is disclosed. The eNodeB can decode the SRS received from the UE, wherein 5 the SRS is received using one or more SRS resources in a subframe where each SRS resource includes one or more symbols. The subframe can be an uplink subframe dedicated for SRS transmission or a short transmission time interval (sTTI) subframe used for SRS transmission. The eNodeB can determine uplink channel quality information for a channel between the eNodeB and the UE based in part on the 10 SRS.
Patent WO-2020036976-A1 (WO)
Title: Two layer microphone protection
Inventor: RING MARTIN DAVID
IPC: H04R1/08
Filed: 2019-08-13
Abstract: Aspects of the present disclosure provide multi-layer microphone protection for any apparatus that captures sound. The apparatus includes an enclosure defining a first cavity. A microphone element is coupled to the first cavity. The microphone element comprises a microphone sensor and a microphone cavity. A first, outer protective layer is disposed at an outer end of the first cavity, closer to the external environment. A second, inner protective layer is disposed between an inner end of the first cavity and the microphone element. The second, inner protective layer may protect the microphone sensor from particles or liquids that may have passed through the first protective layer. The first and second layers may have different acoustic properties.
Patent WO-2020050984-A1 (WO)
Inventor: JUNGNICKEL UWE
IPC: A46B9/04
Filed: 2019-08-22
Abstract: L'invention concerne une tête pour un instrument de soins buccaux présentant une surface de montage allongée dotée d'une circonférence externe, un axe longitudinal s'étendant entre une extrémité proximale fixée à, ou pouvant être fixée en continu à une poignée et détachée de cette dernière et une extrémité distale opposée à l'extrémité proximale. La tête comprend deux rangées externes de touffes s'étendant à partir de la surface de montage le long de l'axe longitudinal à proximité de la circonférence externe et un bout en forme d'arc agencé au niveau de l'extrémité distale et composé de filaments ou d'une pluralité de touffes de filaments agencés en forme d'arc. Les touffes des rangées externes présentent une extension longitudinale et une zone de section transversale s'étendant sensiblement perpendiculairement à l'extension longitudinale et la zone de section transversale présentant une forme allongée avec un axe plus long et un axe plus court. Les touffes des rangées externes sont agencées de sorte que l'axe plus long définit un angle α d'environ 20° à environ 65°, de préférence d'environ 30° à environ 50°, de préférence d'environ 45° par rapport à l'axe longitudinal de la tête, de sorte que les touffes des rangées externes et du bout en forme d'arc définissent une enveloppe externe en forme d'arc.
Patent WO-2020041677-A1 (WO)
Title: Flame retardant composition comprising a polysiloxane
Inventor: LI YUQI
IPC: C08K5/00
Filed: 2019-08-23
Abstract: In an embodiment, a flame retardant composition comprises 60 to 95 wt% of a polycarbonate; a polysiloxane comprising a repeat unit of the formula (7); wherein the composition comprises 0.5 to 2 wt% of the repeat unit of the formula (7) of the polysiloxane; wherein the polysiloxane is free of one or both of a vinyl graft and repeat units derived from a vinyl monomer; 9 to 18 wt% of talc; 5 to 15 wt% of a phosphorus containing flame retardant; 0 to 1 wt% of a phosphite stabilizer; and 0.1 to 2 wt% of an anti-drip agent.
Patent WO-2020046982-A1 (WO)
Inventor: ZEICHNER STEVEN L
IPC: C12N15/10
Filed: 2019-08-27
Abstract: Disclosed herein are bacteria-based HIV MPER vaccine candidates, as well as bacteria-based candidates for other viruses and for bacteria. The HIV vaccine candidates express MPER-derived antigens on their surfaces using Gram autotransporters. The surface-expressed MPER antigens bind several different MPER-directed anti-HIV Broadly Neutralizing Monoclonal Antibodies. When the bacteria expressing the MPER-derived antigens on their surfaces are used to immunize mice they elicit the production of sera and vaginal wash material that bind the bacteria expressing the MPER antigens. At least one of the bacteria expressing MPER-derived antigens on their surfaces elicits the production of sera with anti-HIV neutralizing activity. Killed whole cell and live  Salmonella  expressing the MPER derived antigens on their surfaces constitute new approaches to HIV vaccine develop that is plausible and that could ultimately yield an inexpensive, globally appropriate candidate vaccine that could be rapidly produced and deployed largely using currently available technology.
Patent WO-2020068343-A1 (WO)
Title: Coaxial lift device with dynamic leveling
Inventor: SCHALLER JASON M
IPC: H01L21/687
Filed: 2019-08-28
Abstract: Embodiments described herein generally relate to process chambers with coaxial lift devices. In some embodiments, the device comprises both a bottom bowl lift and a pedestal lift. The bottom bowl lift supports a bottom bowl and is configured to move the bottom bowl into a position that reduces the process volume. The bottom bowl lift is co-axial with the pedestal lift and the bottom bowl lift and the pedestal lift are attached for vacuum operation. The pedestal lift includes multiple actuators to create a dynamic lift mechanism. Both systems complete a nested system such that the bottom bowl lift is adjustable and can close the bottom bowl creating a symmetric and small process volume. The pedestal lift can move independently to its process position and tilt in a desired direction without interference with the bottom bowl lift, increasing film uniformity on a processed substrate.
Patent WO-2020061226-A1 (WO)
Inventor: PADMANABHAN PRITHVI KRISHNAN
IPC: G06Q20/40
Filed: 2019-09-18
Abstract: A method for a multi-tenant server to manage data in a blockchain network is described. The method includes generating an exchange object for the network, wherein the exchange object includes a set of exchange fields and a mapping between each exchange field in the set of exchange fields and a field of an object associated with each peer in the network; determining permissions for each exchange field and for each peer in the network; generating, on behalf of a first peer in the network, a transaction object using the exchange object, wherein the transaction object includes a set of field values for the set of exchange fields and one or more field values in the set of values are encrypted based on the permissions; and making the transaction object available to a second peer in the network to attempt to obtain consensus for altering an object of the first peer.
Patent WO-2020076694-A1 (WO)
Inventor: BAUCK MARK L
IPC: B67D7/04
Filed: 2019-10-07
Abstract: A waste oil transfer system (10) includes a system controller (12) configured to determine the authorization status of a waste oil transfer request. The system controller (12) requests a current fluid level in a storage tank (20) from a tank level monitor (16) mounted on the storage tank (20). The tank level monitor (16) is configured to generate current fluid level information and provide that information to the system controller (12). The system controller (12) determines the available space in the storage tank (20) and compares the available space to the transfer volume to determine if the storage tank (20) can receive the transfer volume. The system controller (12) then activates a pump (24) to initiate the transfer if the system controller (12) determines that the transfer is authorized or denies the transfer.
Patent WO-2020081714-A1 (WO)
Title: Identification and targeting of pathogenic extracellular matrix for diagnosis and treatment of cancer and other diseases
Inventor: KALLURI RAGHU
IPC: C07K14/705
Filed: 2019-10-16
Abstract: Provided herein are agents, such as antibodies or chimeric antigen receptors, that target homotrimeric type I collagen. Methods of treating cancer and fibroids are provided, comprising administering to a patient in need thereof an effective amount of a homotrimeric type I collagen-neutralizing agent. The methods can further include administering an effective amount of chemotherapy or immunotherapy to said patient.
Patent WO-2020082039-A1 (WO)
Title: Adjustable medical device
Inventor: ARGENTO CLAUDIO
IPC: A61M25/00
Filed: 2019-10-18
Abstract: Medical devices that can be delivered in a first, flexible configuration and subsequently locked into a second, rigid configuration are provided. The device comprises an elongate body having a plurality of slots openings along a bending portion of the body. Using a tension member to shorten the distance between two points along the elongate body causes the device to curve. The device can be locked into the curved configuration.