baber/WOPTO huggingface dataset:
Patent WO-2019222388-A1 (WO)
Title: Antimicrobial modified material for treatment of fluids
Inventor: ENGEL ROBERT
IPC: C02F1/50
Filed: 2019-05-15
Abstract: A method for treating a fluid is provided. Particles are coated with quaternary ammonium or phosphonium compounds (''quats''). Fluid is passed over the particles. The biocidal properties of the quats treats the fluid.
Patent WO-2019232297-A1 (WO)
Title: Polymeric aerogel composite and synthesis by ambient and freeze-drying
Inventor: BERTINO MASSIMO
IPC: C08J5/04
Filed: 2019-05-31
Abstract: Polymeric aerogels, articles made from the polymeric aerogels and methods of making the polymeric aerogels are provided. The aerogels are made e.g. from crosslinkable monomers such as isocyanate monomers or phenolic monomers and a filler comprising crosslinkable hydroxyl groups. The filler may be natural (e.g. wood flour) or synthetic. The aerogels and products made therefrom exhibit low thermal conductivity and are mechanically strong. Due to their physical properties, these materials are used as e.g. building envelope components, such as walls, roofs and frames, to improve the thermal performance thereof, and may be used in a variety of other applications such as sound and insulation barriers in mechanical equipment, cryogenic containers, etc.
Patent WO-2019241613-A1 (WO)
Title: Semiconductor structure and method for wafer scale chip package
Inventor: RANMUTHU INDUMINI W
IPC: H01L21/768
Filed: 2019-06-14
Abstract: An embodiment semiconductor structure (100) includes a metal layer (304). The semiconductor structure (100) also includes a redistribution layer (RDL) structure (352 and 354) including an RDL platform (352) and a plurality of RDL pillars (354) disposed between the RDL platform (352) and the metal layer (304). Additionally, the semiconductor structure (100) includes an under-bump metal (UBM) layer (392) disposed on the RDL platform (352) and a solder bump (102) disposed on the UBM layer (392), where the UBM layer (392), the RDL platform (352), and the RDL pillars (354) form an electrical connection between the solder bump (102) and the metal layer (304).
Patent WO-2020263223-A1 (WO)
Inventor: L'ECUYER BRIAN P
IPC: G06F13/38
Filed: 2019-06-25
Abstract: A network infrastructure device (e.g., network switch), that integrates solid-state drive (SSD) storage, using Non-volatile Memory Express (NVMe) data transfer protocol, for use by remote application hosts is provided. High availability configurations of network switches using direct rate control (RC) feedback for a plurality of submission queues mapped to SSD storage is provided. NVMe over fabric (NVMe-oF) is an implementation of NVMe protocol over a network fabric. Access to SSDs over network fabrics may be controlled using a direct RC feedback signal between an egress queue congestion accounting (associated with a single egress output) and a source node receiving input/output commands from remote hosts for the integrated SSD devices. In some implementations, direct RC feedback signals use hardware based signals. In some implementations, direct RC feedback signals are implemented in the hardware logic (silicon chip logic) within an internal switch fabric of the network switch.
Patent WO-2020033128-A1 (WO)
Title: Ophthalmic instrument having multiple measurement units
Inventor: BEVERLY DAVID
IPC: A61B3/10
Filed: 2019-07-21
Abstract: An ophthalmic instrument includes a carrier positionable relative to a test subject, and first and second measurement units mounted on the carrier by corresponding first and second parallelogram linkages. The first measurement unit, for example an autorefractor/keratometer, performs a first type of ophthalmic measurement, and is guided by the first parallelogram linkage to move relative to the carrier simultaneously in forward and downward directions from an idle position to a measurement position. The second measurement unit, for example a tonometer, performs a second type of ophthalmic measurement, and is guided by the second parallelogram linkage to move relative to the carrier simultaneously in forward and upward directions from an idle position to a measurement position. The first and second measurement units may each have a respective optical axis which aligns with a fixed measurement axis of the carrier when the measurement unit is in its measurement position.
Patent WO-2020076390-A1 (WO)
Inventor: FRUITWALA KASHYAP VINODCHANDRA
IPC: A61B5/0478
Filed: 2019-07-23
Abstract: Electrodes and electrode units for gathering electroencephalographic data are described herein. An example electrode unit includes a housing and an electrode coupled to and extending from the housing. The electrode includes a first shell, a second shell retractable relative to the first shell, a third shell retractable relative to the second shell, and an electrode pin retractable relative to the third shell. The first shell, the second shell, the third shell, and the electrode pin are configured in a telescoping arrangement and moveable between an expanded state and a compressed state. The electrode includes a spring to bias the second shell outward from the first shell, the third shell outward from the second shell, and the electrode pin outward from the third shell to contact skin of a subject.
Patent WO-2020040934-A1 (WO)
Title: Manufacture of inventories of image products
Inventor: BERTSCH CHRISTOPH
IPC: G06F21/16
Filed: 2019-07-26
Abstract: There are disclosed methods and apparatus for manufacture of image inventories. A production and packaging machine applies derivations to still images from image products. It assigns metadata to the derivative images. The production and packaging machine then generates a cryptographic hash of the derivative image and the metadata to produce a derivative image product, and writes the hash to a node of a transaction processing network.
Patent WO-2020028716-A1 (WO)
Title: Apparatus and method for storing wave signals in a cavity
Inventor: DAMAGHI DANIEL
IPC: G02B6/00
Filed: 2019-08-01
Abstract: An apparatus comprising a cavity having interior surfaces or reflecting elements, one or more transmitters configured to receive an electrical signal, transform the electrical signal into an electromagnetic wave signal, and introduce the electromagnetic wave signal into an inside of the cavity, and one or more receivers configured to retrieve the electromagnetic wave signal, transform the electromagnetic wave signal to a corresponding electrical signal, and transmit the corresponding electrical signal to the outside of the cavity is disclosed. The electromagnetic wave signal is contained within the inside of the cavity until retrieved by undergoing a series of reflections or traversals between the interior surfaces of the cavity or the reflecting elements within the cavity. The apparatus may further comprise one or more regenerators configured to re-amplify, re-shape, and/or re-time the electromagnetic wave signal traveling within the inside of the cavity.
Patent WO-2020185250-A1 (WO)
Inventor: AN CHANG NAM
IPC: G06F3/12
Filed: 2019-08-09
Abstract: An example image forming apparatus includes a print engine to form an image, a memory to store a plurality of print data and user information corresponding to each of the plurality of print data, a communication apparatus to communicate with a terminal through a wireless communication method, and a processor to control the print engine to print the plurality of print data.
Patent WO-2020037270-A1 (WO)
Inventor: KUTYAVIN ALEX I
IPC: C11D3/22
Filed: 2019-08-16
Abstract: L'invention concerne des procédés et des compositions de nettoyage pour la réduction de la contamination d'acides nucléiques sur des surfaces, dans l'air, et dans des solutions faisant appel à de la pectine modifiée.
Patent WO-2020046838-A1 (WO)
Inventor: FUNDERBURK DAVID EUGENE
IPC: B67D7/74
Filed: 2019-08-26
Abstract: Described herein is automated water pressure monitoring system. The system monitors the water use within a pressurized water system. A pressured water system may include a water line receiving water from a water source such as a well. The system includes a sensor, control module, and data repository. The sensor is mounted along a water line configured to detect pressure generated by a water pressurization system within the water line. The sensor continuously provides data regarding the pressure generated by the water within the water line. The control module is operatively coupled to the sensor and continuously receives data from the sensor. The control module is configured to detect variances over time in the pressure generated by the water.
Patent WO-2020047429-A1 (WO)
Inventor: BERENZWEIG ADAM
IPC: H04Q5/22
Filed: 2019-08-30
Abstract: Computerized systems, methods, and computer-readable storage media storing code for implementing the methods are provided, in which camera information is used to calibrate one or more inference models used to generate a musculoskeletal representation. One such system includes at least one camera configured to capture at least one image, a plurality of neuromuscular sensors configured to sense and record a plurality of neuromuscular signals from a user, and at least one computer processor. The plurality of neuromuscular sensors are arranged on one or more wearable devices structured to be worn by the user to obtain the plurality of neuromuscular signals. The at least one computer processor is programmed to calibrate the one or more inference models by updating at least one parameter associated with the one or more inference models based, at least in part, on the plurality of neuromuscular signals and the at least one image.
Patent WO-2021061090-A1 (WO)
Title: Time-series anomaly detection using an inverted index
Inventor: TAROPA EMANUEL
IPC: G06F11/34
Filed: 2019-09-23
Abstract: Implementations identify anomalous events from indexed events. An example system receives s dimension(s) for events, a test start time and a test duration defining a test interval. The system may identify a set of events matching the dimension(s). The set includes events occurring within a test interval or within one of at least two reference intervals. The system generates, for the test interval and the reference intervals, an aggregate value for each unique combination of dimension values in the set of events. The system selects at least one of the unique combination of dimension values for anomaly detection based on a comparison of the aggregate values for the reference intervals and the test interval, and performs anomaly detection on a historical time series for the selected unique combination of dimension values. The system may report any of the selected unique combination of dimension values identified as an anomaly.
Patent WO-2020069352-A1 (WO)
Title: Assays for cell-based therapies or treatments
Inventor: YANG JING
IPC: C12Q1/00
Filed: 2019-09-27
Abstract: The present disclosure provides in vitro methods for determining the potency of a cell-based therapy or treatment. In alternative embodiments, provided are compositions, including products of manufacture and kits, and methods, comprising (or comprising use of) quantitative in vitro assays for determining the potency of cell-based therapies or treatments, including those used in the treatment of retinal degeneration.
Patent WO-2020072413-A1 (WO)
Title: Systems and methods for cryptographic authentication of contactless cards
Inventor: OSBORN KEVIN
IPC: H04L29/06
Filed: 2019-10-01
Abstract: Example embodiments of systems and methods for data transmission between a contactless card, a client device, and one or more servers are provided. The memory of the contactless card may include one or more applets and a counter. The client device may be in data communication with the contactless card and one or more servers, and the one or more servers may include an expected counter value. The client device maybe configured to read the counter from the contactless card and transmit it to the one or more servers. The one or more servers may compare the counter to the expected counter value for synchronization. The contactless card and the one or more servers may resynchronize the counter, via one or more processes, based on one or more reads of the one or more applets. The one or more servers may authenticate the contactless card based on the resynchronization.
Patent WO-2021076133-A1 (WO)
Title: Extended reach fluidic oscillator
Inventor: KOLLE JACK
IPC: E21B43/12
Filed: 2019-10-17
Abstract: A fluidic oscillator includes a vortex chamber in fluid communication with a flow volume, an outlet, a first control port, and a second control port. The flow volume is defined by a first wall and a second wall. The first wall and the second wall are arranged to direct a fluid flow to create a vortex flow in the vortex chamber. The pressure differential cycles the attachment of fluid flow between the first wall and the second wall at a cycle rate. Because the fluidic oscillator can operate at a low cycle rate, the fluidic oscillator can provide an extended reach.
Patent WO-2020081867-A1 (WO)
Title: Semi-supervised person re-identification using multi-view clustering
Inventor: WANG JINJUN
IPC: G06N3/02
Filed: 2019-10-17
Abstract: A semi-supervised model incorporates deep feature learning and pseudo label estimation into a unified framework. The deep feature learning can include multiple convolutional neural networks (CNNs). The CNNs can be trained on available training datasets, tuned using a small amount of labeled training samples, and stored as the original models. Features are then extracted for unlabeled training samples by utilizing the original models. Multi-view clustering is used to cluster features to generate pseudo labels. Then the original models are tuned by using an updated training set that includes labeled training samples and unlabeled training samples with pseudo labels. Iterations of multi-view clustering and tuning using an updated training set can continue until the updated training set is stable.
Patent WO-2020092207-A1 (WO)
Inventor: ROSS TED MILBURN
IPC: C07H21/04
Filed: 2019-10-28
Abstract: Provided herein are non-naturally occurring, broadly reactive, pan-epitopic antigens derived from H1 influenza virus that are immunogenic and elicit a broadly reactive immune response, such as a broadly reactive neutralizing antibody response, against H1 virus following introduction into a subject. Also provided are non-naturally, pan-epitopic occurring influenza virus immunogens, vaccines, virus-like particles (VLPs), subviral particles (SVPs), and compositions comprising the influenza virus antigens, immunogens, VLPs, SVPs, and vaccines of the disclosure. Methods of generating an immune response in a subject by administering the influenza virus antigens, immunogens, vaccines, VLPs, SLPs, or compositions thereof as disclosed here are provided. For example, the antigens and immunogens comprise the hemagglutinin (HA) protein of H1 influenza virus strains.
Patent WO-2020092359-A1 (WO)
Inventor: LEE ANTHONY
IPC: H04W72/14
Filed: 2019-10-29
Abstract: An apparatus of user equipment (UE) includes processing circuitry coupled to memory, where to configure the UE for communication of data in a New Radio-Unlicensed (NR-U) spectrum, the processing circuitry is to decode RRC signaling from a base station. The RRC signaling includes configuration information to configure a listen-before-talk (LBT) timer and a scheduling request (SR) prohibit timer. An LBT procedure is performed while the LBT timer is activated. An SR is encoded for transmission to the base station, based on detecting an unoccupied transmission resource within the NR-U spectrum during the LBT procedure. The SR transmission activates the SR prohibit timer. An uplink grant from the base station is decoded in response to the SR, the uplink grant received while the SR prohibit timer is activated. A buffer status report (BSR) is encoded for transmission to the base station based on the uplink grant.
Patent WO-2020096899-A1 (WO)
Title: Marrow infiltrating lymphocytes with increased clonality and uses thereof
Inventor: NOONAN KIMBERLY A
IPC: C07K14/725
Filed: 2019-11-01
Abstract: The disclosure provides for compounds comprising cancer specific marrow infiltrating lymphocytes and methods for making and using the same.
Patent WO-2020097577-A1 (WO)
Title: Spiro-sulfonamide derivatives as inhibitors of myeloid cell leukemia-1 (mcl-1) protein
Inventor: ZHUO JINCONG
IPC: C07D513/06
Filed: 2019-11-08
Abstract: The disclosure is directed to compounds of Formula I (I) Pharmaceutical compositions comprising compounds of Formula I as well as methods of their use and preparation, are also described.
Patent WO-2020087092-A1 (WO)
Inventor: LI GUI
IPC: E04C5/00
Filed: 2019-11-25
Abstract: There is provided a standard block made of fiber-reinforced plastic (FRP), including a first slot and a second slot parallel to the first slot on the top surface of the standard block; a third slot and a fourth slot parallel to the first slot on the bottom surface of the standard block; a fifth slot parallel to the first slot on the right side surface of the standard block; and a sixth slot parallel to the first slot on the left side surface of the standard block.
Patent WO-2020185273-A1 (WO)
Title: Stamped cover for clutch system
Inventor: KOON ALEXANDER
IPC: F16D25/0638
Filed: 2019-12-09
Abstract: A cover for a clutch system with a hydraulic piston is axially retained by a retaining ring. The cover has a retaining feature to radially retain this retaining ring against centrifugal forces.
Patent WO-2020146124-A1 (WO)
Title: Mode d'interaction proche pour objet virtuel éloigné
Inventor: Tang sheng kai
IPC: G06T19/00
Filed: 2019-12-20
Abstract: L'invention concerne un système informatique. Le système informatique comprend un dispositif d'affichage monté sur la tête (HMD) comprenant un dispositif d'affichage, un processeur configuré pour exécuter un ou plusieurs programmes, et une mémoire associée. Le processeur est configuré pour afficher un objet virtuel au moins partiellement dans un champ de vision d'un utilisateur sur l'affichage, identifier une pluralité de points de commande associés à l'objet virtuel, et déterminer qu'un ou plusieurs des points de commande associés à l'objet virtuel sont plus loin qu'une distance seuil prédéterminée de l'utilisateur. Le processeur est configuré pour, sur la base de la détermination, appeler un mode d'interaction éloignée pour l'objet virtuel et recevoir une entrée de déclenchement de l'utilisateur. En réponse à l'entrée de déclenchement dans le mode d'interaction éloignée, le processeur est configuré pour appeler un mode d'interaction proche et afficher un objet d'interaction virtuelle à l'intérieur de la distance seuil prédéterminée de l'utilisateur.
Patent WO-2020159678-A1 (WO)
Title: Absorbent dressing with indicator and mechanical decoupling of expansion forces
Inventor: PRATT BENJAMIN
IPC: A61F13/02
Filed: 2020-01-08
Abstract: A dressing for treating a tissue site, which may comprise a tissue interface and a cover comprising an expansion zone configured to be disposed over the tissue interface. The tissue interface may comprise a tissue contact layer having a treatment aperture in some examples. In more particular examples, the cover may be coupled to the tissue contact layer to form an expansion chamber between the expansion zone and the tissue contact layer. The cover may also comprise a base coupled to the tissue contact layer in some examples. Additionally, the tissue interface may further comprise an absorbent disposed within the expansion chamber in some embodiments. In some examples, the absorbent may be a manifold. Additionally or alternatively, the expansion chamber and the absorbent may be detachable.
Patent WO-2020150726-A1 (WO)
Inventor: ZHOU XIAOHONG JOE
IPC: G01R33/483
Filed: 2020-01-21
Abstract: L'invention concerne un système et un procédé de production d'une série d'images de résonance magnétique (MR) à résolution temporelle. Le système peut effectuer des étapes d'un procédé de codage d'informations spatiales en un signal IRM par manipulation d'une phase du signal d'IRM au sein d'un système IRM, la génération et l'émission d'un signal IRM à codage de phase au cours du temps par numérisation d'une pluralité de points temporels du signal IRM, la répétition de l'étape de génération et de sortie pour une pluralité de signaux codés en phase, chaque signal de codage de phase étant synchronisé avec un déclencheur, la production d'une pluralité de points temporels numérisés, et la reconstruction d'une série d'images RM avec une résolution temporelle, chaque image de la série d'images RM étant obtenue en un point temporel particulier sélectionné parmi la pluralité de points temporels numérisés pour chaque étape de codage de phase. Chaque image de la série d'images RM à résolution temporelle correspond à un instant particulier d'un événement cyclique.
Patent WO-2020154473-A1 (WO)
Inventor: FAULRING FRANK
IPC: B25J15/06
Filed: 2020-01-23
Abstract: Les systèmes et les procédés de l'invention peuvent comprendre un véhicule avec des sous-composants automatisés pour récolter des cibles délicates telles que des produits agricoles. Dans certains exemples, le véhicule comprend un sous-composant de ciblage et un sous-composant de récolte. Dans certains exemples, le sous-composant de récolte comprend des éléments d'aspiration qui se fixent doucement au produit agricole cible pour le maintenir. Dans certains exemples, le sous-composant de récolte comprend des cuillères rembourrées pour saisir et retirer le produit agricole cible du feuillage.
Patent WO-2020172615-A1 (WO)
Inventor: MURPHY TIMOTHY P
IPC: C07D217/02
Filed: 2020-02-21
Abstract: L'invention concerne des composés pour le traitement de maladies oculaires et la préparation et l'utilisation de ces derniers. Certaines mises en oeuvre se rapportent aux dérivés amine et sulfonamide et à leur utilisation en tant qu'agents thérapeutiques pour le traitement du glaucome.
Patent WO-2021173118-A1 (WO)
Inventor: WILLIAMS REED
IPC: G06F113/10
Filed: 2020-02-25
Abstract: A computing system (100) may include a metamaterial representation engine (110) configured to represent a metamaterial of a three-dimensional (3D) object (220) as program code (210). The metamaterial may define an internal geometry of the 3D object (220) and may be configured to be physically constructed via additive manufacturing. Representation of the metamaterial as program code (210) may include assigning a value of a code parameter of the metamaterial as a probability distribution (240). The computing system (100) may also include a metamaterial analysis engine (112) configured to analyze the metamaterial through the probability distribution (240) assigned for the value of the code parameter of the program code (210).
Patent WO-2020185857-A1 (WO)
Inventor: PHILLIPS WILLIAM
IPC: A61B5/00
Filed: 2020-03-11
Abstract: Systems and methods are provided for providing improved information, diagnoses and therapies for dyspepsia and gastric emptying disorders based on gastric protein emptying and gastric carbohydrate emptying data.
Patent WO-2020210031-A1 (WO)
Title: Densification de plasma à l'intérieur d'une chambre de traitement
Inventor: Kwon byung seok
IPC: C23C16/44
Filed: 2020-03-25
Abstract: Cette invention concerne un système et un procédé de formation d'un film comprenant la génération d'un plasma dans un volume de traitement d'une chambre de traitement pour former le film sur un substrat. La chambre de traitement peut comprendre un distributeur de gaz configuré pour générer le plasma dans le volume de traitement. En outre, un gaz barrière est fourni dans le volume de traitement pour former un rideau de gaz autour d'un plasma situé dans le volume de traitement. Le gaz barrière est distribué par une source d'alimentation en gaz par l'intermédiaire d'un orifice d'entrée disposé le long d'un premier côté de la chambre de traitement. En outre, un orifice d'échappement est disposé le long du premier côté de la chambre de traitement et le plasma et le gaz barrière sont évacués par l'intermédiaire de l'orifice d'échappement.