baber/WOPTO huggingface dataset:
Patent WO-2020027827-A1 (WO)
Title: Covert marking
Inventor: SHAW MARK
IPC: B42D25/41
Filed: 2018-08-01
Abstract: Examples described herein relate to a system consistent with the disclosure. For instance, the system may comprise a printing device including hardware to form an image on a print medium, a memory resource, and a controller to receive a print job to form the markings on the print medium, designate a pixel of the received print job to form a covert dot pattern on the markings, where the pixel corresponds to a first laser intensity level; and adjust a laser intensity of the printing device to a second laser intensity level based on the first laser intensity level of the designated pixel to form the covert dot pattern.
Patent WO-2019032616-A1 (WO)
Title: System, method and apparatus for a monitoring drone
Inventor: HOWARD STEPHEN
IPC: G05D1/02
Filed: 2018-08-07
Abstract: A monitoring drone method, apparatus and system. The monitoring drone includes an image capture device for taking one or more images, a charge module for powering the monitoring drone, and a move module for allowing the monitoring drone to move about a shelf wherein the image capturing device captures images as the monitoring drone moves about the shelf to produce a virtual stereoscopic vision.
Patent WO-2020036613-A1 (WO)
Title: Replaceable and/or collapsible edge ring assemblies for plasma sheath tuning incorporating edge ring positioning and centering features
Inventor: SANCHEZ ALEJANDRO
IPC: H01L21/687
Filed: 2018-09-10
Abstract: A first edge ring for a substrate support is provided. The first edge ring includes an annular-shaped body and one or more lift pin receiving elements. The annular-shaped body is sized and shaped to surround an upper portion of the substrate support. The annular-shaped body defines an upper surface, a lower surface, a radially inner surface, and a radially outer surface. The one or more lift pin receiving elements are disposed along the lower surface of the annular-shaped body and sized and shaped to receive and provide kinematic coupling with top ends respectively of three or more lift pins.
Patent WO-2019060631-A1 (WO)
Title: Expression systems that facilitate nucleic acid delivery and methods of use
Inventor: EROSHENKO NIKOLAI
IPC: C12N15/86
Filed: 2018-09-20
Abstract: Nucleic acid expression systems are provided herein that include a first synthetic oligonucleotide comprising a payload sequence and a second synthetic oligonucleotide comprising a sequence that encodes a helper polypeptide. Compositions (e.g., pharmaceutical compositions) comprising the nucleic acid expression systems as well as methods of using the same are also provided herein.
Patent WO-2019067870-A1 (WO)
Title: Method for joining steel rails with controlled weld heat input
Inventor: LEHNHOFF GREGORY
IPC: E01B29/42
Filed: 2018-09-28
Abstract: A method for creating a welded joint between ends of two steel rails, wherein the two steel rails have a substantially pearlitic microstructure. The method includes a first heating step, an upsetting step, a first cooling step, and a second heating step and provides a means to influence a microstructure and hardness of an austenitic region of a heat affected zone (HAZ) and/or an extent of softening in a softened region of a HAZ.
Patent WO-2019075137-A1 (WO)
Title: Automatic scaling for communications event access through a stateful interface
Inventor: KULKARNI SANTOSH
IPC: G06F9/455
Filed: 2018-10-10
Abstract: A system for automatic scaling for communications event access through a stateful interface is provided, comprising a channel manager configured to create a first connection to a first stateful interface event provider, determine a second stateful interface event provider based at least in part by the present load of the second stateful interface event provider, and create a second connection to the second stateful interface event provider; and a subscription manager configured to monitor the first and second connections for connection problems based at least in part by subscription access of the first and second connections.
Patent WO-2019079211-A1 (WO)
Title: Lidar to camera calibration for generating high definition maps
Inventor: WHEELER MARK
IPC: G05D1/02
Filed: 2018-10-15
Abstract: A system performs calibration of sensors mounted on a vehicle, for example, lidar and camera sensors mounted on a vehicle, for example, an autonomous vehicle. The system receives a lidar scan and camera image of a view and determines a lidar-to-camera transform based on the lidar scan and the camera image. The system may use a pattern, for example, a checkerboard pattern in the view for calibration. The pattern is placed close to the vehicle to determine an approximate lidar-to-camera transform and then placed at a distance from the vehicle to determine an accurate lidar-to-camera transform. Alternatively, the system determines edges in the lidar scan and the camera image and aligns features based on real- world objects in the scene by comparing edges.
Patent WO-2019084241-A1 (WO)
Inventor: JUNGONG CHRISTIAN
IPC: C07C17/383
Filed: 2018-10-25
Abstract: L'invention concerne un procédé de conversion d'une composition contenant du HCFO-1233zd(Z) et du HCFC-244fa en HCFO-1233zd(E) par réaction d'un mélange comprenant du HCFO-1233zd(Z) et du HCFC-244fa en phase vapeur en présence d'un catalyseur pour simultanément isomériser le HCFO-1233zd(Z) en HCFO-1233zd(E) et déshydrohalogéner le HCFC-244fa en HCFO-1233zd(E). Le catalyseur peut être un catalyseur à base de chrome tel qu'un trifluorure de chrome, un oxyfluorure de chrome, ou un oxyde de chrome, par exemple.
Patent WO-2019133123-A1 (WO)
Inventor: MILLHOUSE ANDREW
IPC: G06Q10/08
Filed: 2018-11-14
Abstract: A container delivery system including a container and an unmanned vehicle is described. The container includes an inner chamber configured to receive one or more items. The container including an energy storage device. The unmanned vehicle is configured to deliver the container between a first location and a second location. During delivery of the container by the unmanned vehicle, the unmanned vehicle contacts the container such that the energy storage device provides energy to the unmanned vehicle.
Patent WO-2019099856-A1 (WO)
Title: Éléments de détection d'aptamères de référence pour biocapteurs eab
Inventor: LARSON MIKEL
IPC: C12N15/115
Filed: 2018-11-16
Abstract: L'invention concerne des dispositifs de biodétection à base d'aptamères électrochimiques (EAB) qui fournissent une correction de dérive et un étalonnage à des mesures de capteur EAB de concentrations en analytes biofluidiques par la divulgation de capteurs de référence qui sont conçus pour ne pas interagir avec un analyte cible, mais reflétant pour le reste la performance de capteurs EAB actifs dans les paramètres d'application attendus du dispositif. De tels capteurs de référence sont conçus pour permettre des comparaisons avec leurs capteurs actifs complémentaires pour suivre une dissociation d'élément de détection d'aptamères à partir d'une surface d'électrode, des effets induits par la température, une dissociation de fragment redox et/ou des effets d'encrassement de surface. Certains modes de réalisation comprennent des électrodes séparées pour des éléments de détection d'aptamères actifs et de référence. D'autres modes de réalisation comprennent une électrode unique pour des éléments de détection d'aptamères à la fois actifs et de référence. Des modes de réalisation à électrode unique comprennent au moins deux fragments redox distincts.
Patent WO-2019108511-A1 (WO)
Inventor: PERKINS KEITH
IPC: D02G3/44
Filed: 2018-11-27
Abstract: Les techniques de la présente invention concernent généralement une prothèse formée à partir d'un fil composite biodégradable. Le fil composite biodégradable comprend un noyau permanent et une enveloppe biodégradable. L'enveloppe biodégradable se dissout lentement pendant une période de temps lorsqu'elle est placée dans un vaisseau. Lorsque l'enveloppe biodégradable se dissout, des ouvertures sont créées dans la prothèse qui sont remplies de tissu à partir de la paroi du vaisseau. L'intégration du tissu dans la prothèse permet une fixation biologique de la prothèse dans le vaisseau et empêche les endofuites et la migration de la prothèse.
Patent WO-2020005312-A1 (WO)
Title: Pocketed spring assembly having multi-layered impermeable fabric
Inventor: LONG AUSTIN
IPC: A47C27/05
Filed: 2018-12-11
Abstract: A pocketed spring assembly (12, 12a, 12b, 12d, 12e, 12f, 12g) comprises a plurality of parallel strings (26b) of individually pocketed springs (28). Each string (26b) is joined to at least one adjacent string. Each string (26b) has first and second opposed plies (48, 50) of fabric and a plurality of pockets (38, 38') formed along a length of the string by transverse segmented seams (54, 54') joining the plies. Gaps (66, 66', 70, 70') between the segments of the seams (52, 52', 54, 54') allow air to pass into and out of the pockets (38, 38') despite the fabric being impermeable to airflow through the fabric. The fabric has at least four layers (76, 80, 78, 76). The size of the gaps (66, 66', 70, 70') determines the firmness or "feel" of the pocketed spring assembly (12, 12a, 12b, 12d, 1 2e, 12f, 12g) or portion thereof.
Patent WO-2019140239-A1 (WO)
Title: Two-stage resource spread multiple access (rsma) design
Inventor: PARK SEYONG
IPC: H04J13/16
Filed: 2019-01-11
Abstract: A two stage scrambling design is provided for generating and decoding Resource Spread Multiple Access (RSMA) modulated streams. A User equipment (UE) scrambles each data stream of a set of data streams using a first scrambling sequence to generate a first set of scrambled data streams, and then scrambles the first set of scrambled data streams using a second scrambling sequence to generate a second set of scrambled data streams, wherein the second scrambling sequence is longer than the first scrambling sequence. The UE then transmits the second set of scrambled data streams. A receiving base station determines the first and second scrambling sequences used by the UE and decodes the transmissions received from the UE based on the determined scrambling sequences.
Patent WO-2019209391-A1 (WO)
Title: Comment previews displayed in context within content item
Inventor: WILF PARKER
IPC: G06F16/955
Filed: 2019-01-24
Abstract: The present technology pertains to a details pane that is displayed in coordination with a file explorer interface. The details pane can display details including activities, comments, and previews for content items displayed in the details pane. In some embodiments, the content items displayed in the file explorer interface can be stored in and accessed from different services, and the details in the details pane can also be populated from diverse sources. In some embodiments, edits or navigations can be performed within a preview of the content item. In some embodiments, comments can be shown along with previews that show the comment located within the content item.
Patent WO-2019152692-A1 (WO)
Title: Use of lentiviral vectors expressing factor viii
Inventor: ANNONI ANDREA
IPC: C07K14/755
Filed: 2019-01-31
Abstract: The present disclosure provides lentiviral vectors comprising codon optimized Factor VIII sequences, and methods of using such lentiviral vectors. The liver-targeted lentiviral vectors disclosed herein can be used for gene therapy, wherein the lentiviral gene delivery enables stable integration of the transgene expression cassette into the genome of targeted cells (e.g., hepatocytes) of pediatric (e.g., neonatal) or adult subjects, achieving an improvement in FVIII expression (for example, a 100-fold improvement) at low lentiviral vector doses (e.g., 5x10 10  or lower, such as 1.5x10 9  or lower, or 1x10 8  TU/kg or lower). The present disclosure also provides methods of treating bleeding disorders such as hemophilia (e.g., hemophilia A) comprising administering to a subject in need thereof a liver-targeted lentiviral vector comprising a codon optimized Factor VIII nucleic acid sequence at low dosages (1x10 8  TU/kg or lower to 1.5x10 10  TU/kg).
Patent WO-2019161162-A1 (WO)
Title: P300/cbp hat inhibitors
Inventor: WILSON JONATHAN
IPC: C07D241/04
Filed: 2019-02-15
Abstract: Provided are compounds of Formula (I): and pharmaceutically acceptable salts and compositions thereof, which are useful for treating a variety of conditions associated with histone acetyltransferase (HAT).
Patent WO-2020171805-A1 (WO)
Title: Portable vehicle barrier
Inventor: PAGE JAMES
IPC: E01F13/12
Filed: 2019-02-20
Abstract: A portable vehicle barrier for preventing the passage of unauthorized or dangerous vehicles into a protected area. The portable vehicle barrier generally includes a horizontal main beam and a plurality of spar assemblies, comprising spars radially spaced apart from each other. The spar assemblies are also spaced apart from each other along the main beam between the ends of the main beam. Accordingly, a number of spars will engage the ground or a road surface at an angle, and a number of opposite spars will be angled to engage an approaching vehicle, so as to penetrate the vehicle if it does not stop at the barrier.
Patent WO-2019191237-A1 (WO)
Inventor: O'BRIEN JOHN J
IPC: B64C29/04
Filed: 2019-03-27
Abstract: A propeller-less unmanned aerial vehicle having a body having a plurality of channels, an inlet formed in the body and configured to allow air flow to enter the plurality of channels from an exterior of the body, an anechoic chamber formed in the body and coupled to the plurality of channels, a rotor comprising a plurality of angled fins located in the anechoic chamber, a control system configured to direct air flow within the plurality of channels, and one or more circular tubes coupled to the exterior of the body and in communication with the plurality of channels. The air flows into the body through the inlet, into the plurality of channels and the anechoic chamber, and exits through the one or more circular tubes to provide lift and directional control to the propeller-less unmanned aerial vehicle.
Patent WO-2019191542-A1 (WO)
Title: Systèmes et procédés de génération d'ensembles de données provenant de sources hétérogènes pour apprentissage automatique
Inventor: HAMILTON DOUGLAS
IPC: G06K9/00
Filed: 2019-03-29
Abstract: L'invention concerne un système informatique qui est programmé pour sélectionner des ensembles de caractéristiques à partir d'un grand nombre de caractéristiques. Les caractéristiques destinées à un ensemble sont sélectionnées d'après des informations de méta-gradient renvoyées en provenance d'un processus d'apprentissage automatique qui a été effectué sur un ensemble de caractéristiques sélectionné auparavant. Le processus peut se réitérer jusqu'à ce qu'un ensemble de caractéristiques sélectionné converge, ou qu'il atteigne ou dépasse autrement un seuil donné.
Patent WO-2019212710-A1 (WO)
Title: Leave-on hair styling compositions and methods of use
Inventor: PARIKH DHARA
IPC: A61Q5/12
Filed: 2019-04-11
Abstract: The present disclosure relates to leave-on hair styling compositions comprising: (a) at least one sugar alcohol: (b) inulin; (c) sclerotium gum; (d) at least one water-soluble solvent; and (e) water. The leave-on hair styling compositions provide excellent hair styling benefits without requiring synthetic film-forming polymers and/or silicones. In particular, the leave-on hair styling compositions are useful for imparting durable styling or shaping benefits, providing volume and fullness, and imparting frizz control to hair.
Patent WO-2019209569-A1 (WO)
Title: Speaker diarization using an end-to-end model
Inventor: WANG QUAN
IPC: G10L17/04
Filed: 2019-04-15
Abstract: Techniques are described for training and/or utilizing an end-to-end speaker diarization model. In various implementations, the model is a recurrent neural network (RNN) model, such as an RNN model that includes at least one memory layer, such as a long short-term memory (LSTM) layer. Audio features of audio data can be applied as input to an end-to-end speaker diarization model trained according to implementations disclosed herein, and the model utilized to process the audio features to generate, as direct output over the model, speaker diarization results. Further, the end-to-end speaker diarization model can be a sequence-to-sequence model, where the sequence can have variable length. Accordingly, the model can be utilized to generate speaker diarization results for any of various length audio segments.
Patent WO-2019245650-A1 (WO)
Inventor: RACAPE FABIEN
IPC: H04N19/117
Filed: 2019-04-29
Abstract: When a block is intra predicted, the predicted samples on the boundary are subject to boundary filtering for certain modes. Various embodiments are proposed to perform boundary filtering for intra prediction in the DC or PLANAR mode, using a gradient based approach. The gradient for a particular reference sample is calculated based on a difference between the particular reference sample and a predictor for predicting the particular reference sample. For the PLANAR mode, the difference between a top (left) reference sample and a linear interpolation using the top (left) reference samples is used as the gradient, a fractional part of which is propagated to the initial predicted samples with a decay function. For the DC mode, the difference between a top (left) reference sample and an average of reference samples is used as the gradient. The average can be computed with the top reference samples and/or left reference samples.
Patent WO-2019212986-A1 (WO)
Title: Improving substrate wettability for plating operations
Inventor: HE ZHIAN
IPC: H01L21/321
Filed: 2019-04-29
Abstract: Various embodiments include methods and apparatuses to moisturize a substrate prior to an electrochemical deposition process. In one embodiment, a method to control substrate wettability includes placing a substrate in a pre-treatment chamber, controlling an environment of the pre-treatment chamber to moisturize a surface of the substrate; and placing the substrate into a plating cell. Other methods and systems are disclosed.
Patent WO-2019221906-A1 (WO)
Title: Secure systems and methods for resolving audio device identity using remote application
Inventor: YOUNG DOUGLAS WARREN
IPC: H04W4/80
Filed: 2019-04-30
Abstract: A system and method for securely resolving an identity of an audio device. The method includes establishing a wireless connection between an audio device and a remote device. An identity resolving key (IRK) is received in an encrypted state from the audio device via the wireless connection. A data connection between the remote device and a server is established. The IRK is transmitted in the encrypted state to the server via the data connection. transmitting user credentials to the server via the data connection. The IRK is received in a decrypted state from the server via the data connection. An advertising packet broadcast from the audio device is received by the remote device. The advertising packet includes a random resolvable address for the audio device. The random resolvable address is attempted to be resolved using the IRK in the decrypted state to identify the audio device with remote device.
Patent WO-2019231752-A1 (WO)
Title: Audio eyeglasses with gesture control
Inventor: LEE VINCENT
IPC: G02C11/00
Filed: 2019-05-21
Abstract: Various aspects include audio eyeglasses and methods for controlling audio eyeglasses. In some particular implementations, a method of controlling audio eyeglasses is disclosed. The method can include: detecting a reorient-and-hold gesture on the audio eyeglasses; initiating a timer in response to detecting the reorient-and-hold gesture; and in response to the timer exceeding a threshold period with the reorient-and-hold gesture maintained, powering off the audio eyeglasses.
Patent WO-2019226625-A1 (WO)
Title: Electrowetting devices
Inventor: KARAM RAYMOND MILLER
IPC: H04N5/232
Filed: 2019-05-21
Abstract: An optical device can include an optical member, positioned at an interface between a first liquid and a second liquid. The optical member can be positionally actuated using the first and second liquid. The optical member may include a plastic lens, a ball lens, a ball lens array, an actuated liquid lens, a biconcave lens, a biconvex lens, a plano-convex, a plano-concave, a negative meniscus lens, a positive meniscus lens, a convex-concave lens, or a concave-convex lens, or any other suitable lens type. The optical member can be actuated in an optical tilt direction, in a left-right horizontal direction, in an up-down vertical direction, in a yaw rotational direction, in an axial direction, or a combination thereof. The optical member can be actuated using electrowetting, using magneto rheological fluids, using static electrofields, using electrical actuation, or using mechanical actuation, for example.
Patent WO-2020222850-A1 (WO)
Title: Interface pour plusieurs vues interactives simultanées
Inventor: ROGERS ALAN LEE
IPC: G06F3/0485
Filed: 2019-05-30
Abstract: L'invention concerne des systèmes et des procédés permettant d'afficher et d'interagir avec de multiples vues ouvertes dans un environnement mobile. Un procédé illustratif peut consister à afficher un volet actuel dans un état maximisé et au moins un premier volet dans un état minimisé dans une zone d'accueil. Le volet actuel est le sommet d'une liste en pile et affiche du contenu associé à un premier emplacement et le premier volet est dans une liste d'accueil et affiche du contenu associé à un deuxième emplacement. L'état minimisé pour un volet est une version à échelle réduite de l'état maximisé pour le volet, l'échelle s'appliquant au contenu pour le volet et à la taille du volet. Le procédé consiste également à recevoir une entrée de glisser sur le premier volet dans la zone d'accueil et à mettre à l'échelle la taille du premier volet selon la proximité avec la zone d'accueil.
Patent WO-2019236529-A1 (WO)
Title: Repulsion force systems and methods for metal fish retrieval
Inventor: ALSSAFWANY ALI
IPC: E21B31/06
Filed: 2019-06-04
Abstract: Systems and methods for fishing a metal object from a subterranean well include a fishing tool with housing, the housing being an elongated member having an internal bore. A first electromagnetic assembly is located within the internal bore of the housing and a second electromagnetic assembly is located at an outer diameter surface of the housing, the second electromagnetic assembly being moveable between a contracted position and an extended position where the second electromagnetic assembly extends outward from the housing. The first electromagnetic assembly is operable to generate a first magnetic force with an adjustable magnitude. The second electromagnetic assembly is operable to generate a second magnetic force with an adjustable magnitude, the first magnetic force and the second magnetic force having a same magnetic polarity.
Patent WO-2019237060-A1 (WO)
Title: Log-likelihood-ratio (llr) generation algorithm for low-density-parity-check (ldpc) codes used in flash memory
Inventor: VARANASI CHANDRA
IPC: H03M13/37
Filed: 2019-06-07
Abstract: Apparatuses and methods suitably configured to utilize at least one algorithm for generating log-likelihood-ratio (LLR) values for low-density-parity-check (LDPC) codes used in flash memory-based systems. Additionally, at least one algorithm sets soft-read thresholds in the memory in such a way as to maximize the mutual information (MI) of the channel created by those thresholds for preventing errors.