baber/WOPTO huggingface dataset:
Patent WO-2021062028-A1 (WO)
Title: Systèmes et techniques de génération de parfum
Inventor: FLEGO MATTHEW
IPC: A61L9/03
Filed: 2020-09-24
Abstract: L'invention concerne des systèmes et des techniques de génération d'impressions odorantes de parfums. Certains modes de réalisation fournissent des impressions odorantes dans un environnement de réalité étendue (XR) (par exemple, réalité virtuelle (VR) et/ou réalité augmentée (AR)). Le système détermine les caractéristiques spatiales d'une impression odorante devant être générée dans l'environnement XR. Le système génère une ou plusieurs commande(s) afin de générer l'impression odorante sur la base des caractéristiques spatiales. Le système transmet la ou les commande (s) à un dispositif de commande à des fins d'exécution. Le dispositif de commande peut commander la dispersion de supports parfumés pour générer l'impression odorante.
Patent WO-2021067405-A1 (WO)
Inventor: DAWSON TED
IPC: C07D498/14
Filed: 2020-09-30
Abstract: The present disclosure provides neuroprotective compounds along with their use in treating disease such as Parkinson's disease (PD). The compounds can be used as inhibitors for Parthanatos Associated AIF (apoptosis-inducing factor) Nuclease (PAAN), also known as macrophage migration inhibitor factor (MIF).
Patent WO-2021071716-A1 (WO)
Title: Flip-top closure
Inventor: MIGAS JEREMIAH
IPC: B65D55/16
Filed: 2020-09-30
Abstract: A flip-top closure (10) includes first and second polymeric closure portions (12,14). The first closure portion (12) includes a top wall portion (22), a sealing mechanism (24) and an annular skirt portion (30). The second closure portion (14) includes a tamper-evident band (40). The closure portions (12,14) are attached by a line of weakness. The closure portions (12,14) are further attached via a hinge (16). The hinge (16) includes a locking tab (50), a flexible tab (52) and linking segments (54a, 54b). The locking tab (50) extends further outwardly from a center of the closure (10) in a closed position than the flexible tab (52) and the linking segments (54a, 54b). During the opening of the flip-top closure (10), the locking tab (50) moves and passes the flexible tab (52) such that the flip-top closure (10) locks in a fully open position.
Patent WO-2021071988-A1 (WO)
Title: Systems and methods for characterization of an endoscope and automatic calibration of an endoscopic camera system
Inventor: DE ALMEIDA BARRETO JOÃO PEDRO
IPC: A61B5/04
Filed: 2020-10-07
Abstract: Systems and methods for determining the calibration of an endoscopic camera consisting in a camera-head equipped with exchangeable, rotatable optics (the rigid endoscope), which is accomplished with no user intervention in the Operating Room by first characterizing the rigid endoscope through a set of parameters Φ and then using this lens descriptor Φ as input in a real-time software that processes the images acquired by an arbitrary camera-head equipped with the rigid endoscope, to provide the calibration of the complete endoscopic camera arrangement at every frame time instant, irrespective of the relative rotation of the lens scope with respect to camera-head or zoom settings. Also disclosed is an image software method that detects if the lens descriptor is not compatible with the rigid endoscope in use to prevent errors and warn the user about faulty situations.
Patent WO-2021081498-A1 (WO)
Title: Compositions and methods for detecting and treating esophageal cancer
Inventor: MELTZER STEPHEN J
IPC: C12Q1/6886
Filed: 2020-10-26
Abstract: The present invention relates to the field of cancer. More specifically, the present invention provides compositions and methods useful for detecting and treating esophageal cancer. In a specific embodiment, a method for identifying a subject having esophageal adenocarcinoma (EAC) comprises (a) extracting genomic DNA from a sample obtained from the subject; (b) performing a conversion reaction on the genomic DNA in vitro to convert unmethylated cytosine to uracil by deamination; and (c) detecting nucleic acid methylation of one or more genes in the converted genomic DNA, wherein detecting nucleic acid methylation identifies the subject as having EAC. The one or more genes can comprise ABCB1, BMP3, COL23A1, FBN1, FADS1 and PRDM2. In a more specific embodiment, the one or more genes comprise at least three of ABCB1, BMP3, COL23A1, FBN1, FADS1 and PRDM2.
Patent WO-2021091815-A1 (WO)
Inventor: RUBINSTEIN PAUL
IPC: A61K39/00
Filed: 2020-11-02
Abstract: The disclosure provides anti-CD30 antibody-drug conjugates and methods of using the same to increase CD4 + T-cell lymphocyte count or treat l-IIV infection. The disclosure also provides articles of manufacture or kits comprising said antibody drug-conjugates that bind to CD30 for increasing CD4 + T-cell lymphocyte count or treating HIV infection.
Patent WO-2021096908-A1 (WO)
Title: Protective headgear appliance
Inventor: BROWN CHRISTOPHER A
IPC: A42B3/06
Filed: 2020-11-11
Abstract: A protective headgear device, or helmet, protects against head injuries such as concussions and CTE by imposing a network of constant force members (CFMs) between an outer impact shell and an inner fitted capsule engaging the skull/head surface. CFMs exhibit a force absorbing behavior that differs from conventional linear spring behavior that impose a counterforce proportional to the displaced distance. CFMs occupy a compact void between the outer impact shell and the inner fitted capsule by component miniaturization and tethers that redirect forces within the void. An absence of conventional foam and straps increases accommodation for the CFMs and connection tethers/attachments. The CFMs exhibit a substantially constant force that avoids a sharp impactful response associated with head injuries.
Patent WO-2021118746-A1 (WO)
Inventor: CHEN XINYU
IPC: G06F16/35
Filed: 2020-11-12
Abstract: A set of documents related to a particular topic, industry, or entity is received (210). Sentences are extracted from each document (215). The sentences are grouped into tuples of one, two, or three consecutive sentences (i.e., short text sequences) (220). The sentence tuples are clustered based on vector representations of the sentences (225). For each cluster, a set of tuples that best represents or best fits the cluster is selected (225). These sentence tuples are fed to an ontology to determine ontological entities associated with each tuple (230). These determined ontological entities are associated with the clusters corresponding to each tuple (230). The sentence tuples associated with each cluster are labeled based on the ontological entities associated with the cluster (235). The labeled sentence tuples may then be used for a variety of purposes such as training a model to determine the topic of short text sequences (240).
Patent WO-2021108169-A1 (WO)
Inventor: FURUKAWA HIDEHARU
IPC: H05K7/10
Filed: 2020-11-17
Abstract: A test socket assembly for a semiconductor device used for burn-in testing comprising a base assembly, a floating plate coupled to the base assembly, and a latch assembly mounted on the floating plate for the retention and movement of the semiconductor device. The base assembly further includes a pin assembly for electrically coupling to the semiconductor device for burn-in testing and at least two upstanding flex arms. In addition, the floating plate and the latch assembly move to a test position for accommodating a varying height of the semiconductor device when mating with a test fixture while the latch still effectively retains the semiconductor device. Lastly, the floating plate is held in a fixed load position due to the support provided by the upstanding flex arms when inserting the semiconductor device into the test socket.
Patent WO-2021108576-A1 (WO)
Title: Structures en bambou et leurs procédés de fabrication et d'utilisation
Inventor: HU LIANGBING
IPC: E04C3/16
Filed: 2020-11-25
Abstract: Le bambou naturel est traité chimiquement pour éliminer au moins une partie de la lignine de celui-ci. Par conséquent, le bambou devient plus poreux et moins rigide, tout en conservant autrement la microstructure alignée de fibres de bambou et de nanofibres de cellulose constitutives. Selon certains modes de réalisation, le bambou traité peut ensuite être pressé de telle sorte que le lumen en son sein s'écrase au moins partiellement, ce qui permet d'améliorer la résistance et la ténacité du bambou entre autres propriétés. Selon certains modes de réalisation, le bambou traité peut être infiltré avec un polymère ou un précurseur de polymère, et/ou avoir des particules non natives ajoutées à des surfaces de celui-ci pour adapter les propriétés de la structure de bambou résultante. En modifiant, en manipulant ou en usinant davantage le bambou traité, il peut être adapté à diverses applications.
Patent WO-2022139788-A1 (WO)
Title: Feuille de base présentant une structure de fibres de surface
Inventor: GONZALEZ DAVID FERNANDO
IPC: D06C23/04
Filed: 2020-12-21
Abstract: L'invention concerne une feuille de base formée à partir d'une bande non tissée et présentant une topographie microstructurée. Une pluralité de fibres discontinues modifiées par un cation sont fixées sur la bande non tissée par l'intermédiaire d'un adhésif modifié par un anion afin d'améliorer au moins une caractéristique de la bande non tissée, telle que la souplesse, l'absorption, l'abrasion et les propriétés de barrière. La présente invention concerne également un procédé de formation de feuille de base, consistant à imprimer l'adhésif sur la bande non tissée, et à faire défiler la bande non tissée dans un module d'électrodéposition.
Patent WO-2021146284-A1 (WO)
Title: Structural lead frame
Inventor: BULTITUDE JOHN
IPC: H05K1/18
Filed: 2021-01-13
Abstract: Provided is an improved electronic component package. The electronic component package comprises a multiplicity of electronic components wherein each electronic component comprises a first external termination and a second external termination. The electronic component package also includes a structural lead frame comprising multiple leads wherein each lead is mounted to at least one first external termination and the structural lead frame comprises at least one break away feature between adjacent leads.
Patent WO-2021155289-A1 (WO)
Title: Fusion based quantum computing
Inventor: GIMENO-SEGOVIA MERCEDES
IPC: B82Y10/00
Filed: 2021-01-29
Abstract: A method includes receiving a plurality of quantum systems, wherein each quantum system of the plurality of quantum system includes a plurality of quantum sub-systems in an entangled state, and wherein respective quantum systems of the plurality of quantum systems are independent quantum systems that are not entangled with one another. The method further includes performing a plurality of joint measurements on different quantum sub-systems from respective ones of the plurality of quantum systems, wherein the joint measurements generate joint measurement outcome data and determining, by a decoder, a plurality of syndrome graph values based on the joint measurement outcome data.
Patent WO-2021178083-A1 (WO)
Inventor: ADAMS MICHAEL DAVID
IPC: H04L9/32
Filed: 2021-01-31
Abstract: Systems and methods include a random number pool in communication with a random number device. One or more sets of key data elements are developed using the random number device with one or more variables input into the random number device from the random number pool.
Patent WO-2021178084-A1 (WO)
Inventor: SHAH ABHISHEK UDAY KUMAR
IPC: G06F9/448
Filed: 2021-02-01
Abstract: Methods, systems and computer program products are provided for automated runtime configuration for dataflows to automatically select or adapt a runtime environment or resources to a dataflow plan prior to execution. Metadata generated for dataflows indicates dataflow information, such as numbers and types of sources, sinks and operations, and the amount of data being consumed, processed and written. Weighted dataflow plans are created from unweighted dataflow plans based on metadata. Weights that indicate operation complexity or resource consumption are generated for data operations. A runtime environment or resources to execute a dataflow plan is/are selected based on the weighted dataflow and/or a maximum flow. Preferences may be provided to influence weighting and runtime selections.
Patent WO-2021221753-A1 (WO)
Inventor: KOSEOGLU OMER REFA
IPC: C10G65/10
Filed: 2021-02-10
Abstract: A two-stage recycle hydrocracking process may comprise hydrocracking at least a portion of a hydrocarbon feed to produce a first hydrocracked effluent, separating the first hydrocracked effluent into at least four separated effluents, hydrocracking at least a portion of the fourth separated effluent to produce a second hydrocracked effluent, and cooling the second hydrocracked effluent to a temperature less than or equal to 250 degrees Celsius to produce a cooled effluent The second hydrocracking effluent may have a total concentration of aromatic compounds sufficient to maintain the solubility of heavy polynuclear aromatics in the second hydrocracked effluent and reduce precipitation of the heavy polynuclear aromatics in the second hydrocracked effluent. Processes for reducing or preventing the precipitation of heavy polynuclear aromatics during hydrocracking are also disclosed
Patent WO-2021167912-A1 (WO)
Title: Stain-resistant branched polyamides
Inventor: NELLIAPPAN VEERA
IPC: C08G69/34
Filed: 2021-02-16
Abstract: The present disclosure provides a polyamide composition and method of making a polyamide composition. The polyamide composition includes branched chains to provide for greater fiber tenacity and residues of a salt of 5-sulfoisophthalic or 5-sulfoisophthalic acid to provide excellent stain resistance.
Patent WO-2021178828-A1 (WO)
Inventor: WEISS CRAIG
IPC: A45C11/00
Filed: 2021-03-05
Abstract: An oral device container and bottle assembly may include a bottle having a bottle connector; and an oral device container. The oral device container may include a base portion having: a base outer wall having an opening; a base inner wall; and an oral device container connector configured to removably connect to the bottle connector. The oral device container may further include a cap portion configured to be mounted to the base portion and to rotate relative to the base portion. The cap portion may have a cap outer wall having an opening; and a cap inner wall that is received within the base inner wall.
Patent WO-2021188501-A1 (WO)
Title: Control system for agricultural header
Inventor: MARTIN JETHRO
IPC: A01D41/14
Filed: 2021-03-16
Abstract: An agricultural system (100) includes a header (112) including a first header segment (220) and a second header segment (222). The agricultural system also includes an actuator (312, 314, 326, 328) configured to adjust a position of the first header segment relative to the second header segment. The agricultural system also includes a controller (224) configured to receive sensor information from a pressure sensor and compare the pressure to a threshold pressure. In some embodiments, the sensor information is indicative of a pressure within a cylinder of the actuator. In certain embodiments, the controller is configured to send instructions to the actuator to adjust the first header segment relative to the second header segment in response to the pressure being below the pressure threshold.
Patent WO-2021188613-A1 (WO)
Title: Tall oil derived glycidyl esters and process of making the same
Inventor: WANG BING
IPC: C07D301/27
Filed: 2021-03-17
Abstract: Presently described are methods for preparing glycidyl esters. The methods described herein provide quantitative conversion of carboxylic acid substrates to halohydrin intermediates using a small excess of epihalogenhydrin and performing the ring-closing step at a temperature of up to 30 °C unexpectedly reduce the formation of side-products in the ring-closing step. The described methods are also applicable to rosin derivatives and fatty acid derivatives. Utilizing these glycidyl esters as raw material, glycidyl ester derivatives with improved purity can be made.
Patent WO-2021195135-A1 (WO)
Title: Système pour traiter l'apnée obstructive du sommeil
Inventor: GREENBERG ROBERT J
IPC: A61N1/36
Filed: 2021-03-23
Abstract: L'invention concerne des systèmes pour traiter l'apnée obstructive du sommeil comportant un stimulateur implanté doté d'un capteur interne configuré pour générer des données sensorielles correspondant au mouvement de la cavité thoracique ou abdominale d'un patient pendant la respiration. Le système comprend une liaison de communication sans fil entre le stimulateur et au moins un capteur externe pour détecter un paramètre physiologique du patient et est utilisé pour augmenter les données sensorielles émanant du capteur interne. Le stimulateur comprend un système de stimulation configuré pour administrer une stimulation électrique à un nerf qui innervé un muscle des voies respiratoires supérieures, tel que le nerf hypoglosse pour traiter l'apnée du sommeil.
Patent WO-2021202199-A1 (WO)
Title: Group iii nitride-based radio frequency amplifiers having back side source, gate and/or drain terminals
Inventor: WATTS MICHAEL E
IPC: H01L23/047
Filed: 2021-03-24
Abstract: RF amplifiers are provided that include an interconnection structure (270) and a Group III nitride-based RF amplifier die (210) that is mounted on top of the interconnection structure. The Group III nitride- based RF amplifier die includes a semiconductor layer structure (230) A plurality of unit cell transistors are provided in an upper portion of the semiconductor layer structure, and a gate terminal (222), a drain terminal (224) and a source terminal (226) are provided on a lower surface of the semiconductor layer structure that is adjacent the interconnection structure.
Patent WO-2021202611-A1 (WO)
Title: Slit valve pneumatic control
Inventor: WIRTH PAUL
IPC: F16K51/02
Filed: 2021-03-30
Abstract: Disclosed are a slit valve apparatus and a method for controlling a slit valve. The slit valve apparatus includes a slit valve assembly and a servo-control system in communication with the slit valve assembly. The slit valve assembly includes at least one gate able to transition between an open position and a closed position, at least one pneumatic actuator, at least one proportional pneumatic valve including a plurality of controllers, and a continuous position sensor. The servo-control system includes a centralized controller that generates a control signal and adjusts the movement of the at least one gate based on the position trajectory for the gate, a linear position measurement of the gate from the continuous position sensor, and fluid pressure/flow measurements from the plurality of controllers.
Patent WO-2022035471-A1 (WO)
Inventor: SPITERI CONRAD
IPC: G06T7/70
Filed: 2021-03-31
Abstract: Disclosed herein is a system and method directed to object tracking using plurality of cameras. The system includes the plurality of cameras disposed around a playing surface in a mirrored configuration, and where the plurality of cameras are time-synchronized. The system further includes logic that, when executed by a processor, causes performance of operations including: obtaining a sequence of images from the plurality of cameras, continuously detecting an object in image pairs at successive points in time, wherein each image pair corresponds to a single point in time, continuously determining a location of the object within the playing space through tri angulation of the object within each image pair, determining wall coordinates of a wall that the object is expected to contact based on the continuously determined location of the object and causing rendering of a visual graphic based on the wall coordinates.
Patent WO-2021212055-A1 (WO)
Inventor: PINE POLLY RAE
IPC: A61P9/10
Filed: 2021-04-16
Abstract: La présente divulgation concerne des méthodes de prévention, de réduction des effets, ou de traitement de lésion d'organe et/ou de rejet d'organe éventuellement associés à une transplantation d'organe comprenant l'administration de défibrotide. Le défibrotide peut être administré à l'organe donneur par l'intermédiaire de l'artère de l'organe donneur, à l'organe donneur par l'intermédiaire d'un bain de conservation, ou au patient.
Patent WO-2021231061-A1 (WO)
Title: Device deactivation based on behavior patterns
Inventor: DELANEY CLAUDIA A
IPC: H04M1/72448
Filed: 2021-04-22
Abstract: Embodiments are described for a pattern-based control system that learns and applies device usage patterns for identifying and disabling devices exhibiting abnormal usage patterns. The system can learn a user's normal usage pattern or can learn abnormal usage patterns, such as a typical usage pattern for a stolen device. This learning can include human or algorithmic identification of particular sets of usage conditions (e.g., locations, changes in settings, personal data access events, application events, IMU data, etc.) or training a machine learning model to identify usage condition combinations or sequences. Constraints (e.g., particular times or locations) can specify circumstances where abnormal pattern matching is enabled or disabled. Upon identifying an abnormal usage pattern, the system can disable the device, e.g., by permanently destroying a physical component, semi-permanently disabling a component, or through a software lock or data encryption.
Patent WO-2021222397-A1 (WO)
Inventor: ZHOU YAN
IPC: H04W72/00
Filed: 2021-04-28
Abstract: Methods, systems, and devices for wireless communications are described to enable one or both of a base station or a user equipment (UE) to identify one or more physical cell identifiers (PCIs) for a scheduled communication, using an association between the one or more PCIs and a control resource set (CORESET), for example, used to transmit a grant scheduling the communication. The base station may identify a mapping between one or more PCIs associated with a communication and may transmit, to the UE, a grant scheduling the communication on a CORESET associated with the one or more PCIs. The UE may identify a mapping between the CORESET and the one or more PCIs associated with the communication based on receiving the grant in the CORESET. The UE and the base station may communicate a message scheduled by the grant using parameters associated with the one or more identified PCIs.
Patent WO-2021222653-A1 (WO)
Title: Compositions et méthodes pour le traitement de l'hypercholestérolémie familiale et du cholestérol à lipoprotéines de basse densité élevée
Inventor: HIGGINS JOSEPH
IPC: A61P3/00
Filed: 2021-04-29
Abstract: L'invention concerne des compositions de thérapie génique et des méthodes destinées à cibler un gène de récepteur de lipoprotéine de très faible densité (VLDLR) et un gène de récepteur de lipoprotéine de faible densité (LDLR) afin de réduire le cholestérol total et/ou le cholestérol à lipoprotéines de faible densité (LDL-C) chez un patient, ce qui permet de traiter ou d'atténuer l'hypercholestérolémie familiale.
Patent WO-2021226195-A1 (WO)
Title: Stable human cell lines expressing flavivirus virus-like particles and uses thereof
Inventor: DAVIS BRENT S
IPC: C12N5/10
Filed: 2021-05-05
Abstract: Human embryonic kidney (HEK) 293 cells adapted for growth in suspension culture are described. A method for adapting HEK 293 for suspension culture is also described. HEK 293 suspension cells stably expressing virus-like particles (VLPs) of a flavivirus are further described.