baber/WOPTO huggingface dataset:
Patent WO-2020101986-A1 (WO)
Title: Virtual content display opportunity in mixed reality
Inventor: GHATAK KAUSIK
IPC: G06F3/01
Filed: 2019-11-07
Abstract: A head-mounted display device, including a display, one or more input devices including one or more image sensors, one or more communication devices, and a processor. The processor may output for display a mixed reality experience including one or more virtual objects. The processor may transmit imaging data to a server computing device. The processor may receive, from the server computing device, an identification of a virtual content item display opportunity, which may include a determination that the mixed reality experience and one or more physical features identified from the imaging data satisfy one or more spatial and/or temporal constraints. The processor may transmit a request for one or more virtual content items to the server computing device based on the identification. The processor may receive the one or more virtual content items from the server computing device and may output the one or more virtual content items for display
Patent WO-2020102219-A1 (WO)
Title: Pressure vacuum valve
Inventor: KUEHN JUSTIN F
IPC: B67D7/00
Filed: 2019-11-12
Abstract: A P/V valve that can be positioned at a working height above grade (i.e., a height reachable by a service technician positioned at grade) while still providing appropriate resistance to fire and explosion by venting to atmosphere at an appropriate height above grade (e.g., 12 feet) is disclosed. In certain exemplifications of the present disclosure, the P/V valve features a diaphragm actuated two-way poppet valve actuatable by a valve piston. In alternative exemplifications of the present disclosure, the P/V valve is positioned intermediate grade and the distal end of a P/V valve riser pipe and is contained in a vault fluidly connected to the P/V valve riser pipe, the P/V valve locally venting in the vault, which is hermetically sealed to the P/V valve riser pipe.
Patent WO-2020123240-A1 (WO)
Title: Liquid laundry detergent formulation
Inventor: PEERA ASGHAR A
IPC: C11D3/30
Filed: 2019-12-05
Abstract: A liquid laundry detergent formulation is provided, comprising: a liquid carrier; a cleaning surfactant; and a cleaning booster, wherein the cleaning booster is of formula (I) wherein R 1  is a C 1-4  alkylidene group; wherein each occurrence of R 2  is independently selected from a C 2‑5  alkylene oxide group; and wherein the sum  v+x+y+z  is 4 to 1,600.
Patent WO-2020131450-A1 (WO)
Inventor: FAN GUODONG
IPC: H02J7/00
Filed: 2019-12-09
Abstract: A system is provided for performing a power estimation process for an electric vehicle using a controller. The controller estimates an inner state of an energy storage supply of the electric vehicle. The inner state represents a state-of-charge (SOC) and/or a state-of-health (SOH) of the energy storage supply. The controller also estimates an SOC value and/or an SOH value of the energy storage supply based on at least one of: a present current level, a present voltage level, a present temperature, and time-based information. The controller further estimates a bounded SOC value based on the SOC value, a first upper bound, a the first lower bound, and/or estimates a bounded SOH value based on the SOH value, a second upper bound, and a second lower bound. The controller then controls an electrification process of the electric vehicle based on the bounded SOC and/or SOH values.
Patent WO-2020123597-A1 (WO)
Inventor: ROSA-MOLINAR EDUARDO
IPC: B32B27/28
Filed: 2019-12-11
Abstract: L'invention concerne des articles comprenant un substrat et un revêtement de graphène qui sont conçus pour supporter un échantillon destiné à une microscopie électronique ou optique. L'invention concerne également des procédés de réalisation et des procédés d'utilisation associés en technologie d'imagerie.
Patent WO-2020132607-A1 (WO)
Title: Asymmetric rhodamine dye and use thereof in biological assays
Inventor: EVANS BRIAN
IPC: C07H21/00
Filed: 2019-12-20
Abstract: The present disclosure relates to N-protected NH-rhodamine dyes and their use in nucleic acid detection. In particular, the disclosure relates to methods of making N-protected NH-rhodamine dyes, and methods of use of N-protected NH-rhodamine dyes (e.g., human identification). Certain dyes provided herein have unique spectral properties that complement those in existing dye sets and can be used to expand the number of reporter dyes that can be included for HID applications and other biological assays. Those fluorescent compounds are useful to label synthetic oligonucleotides. Formula (I).
Patent WO-2020150007-A1 (WO)
Title: Dispositif de pompe à chaleur et ensemble
Inventor: SADRI AMIR
IPC: H01L35/30
Filed: 2020-01-02
Abstract: L'invention concerne une pompe à chaleur qui comprend un dispositif thermoélectrique (s) et un dissipateur thermique ayant une partie surélevée ayant une surface supérieure pour un couplage thermique avec une face plane du dispositif thermoélectrique (s). La partie surélevée du dissipateur thermique comprend une périphérie externe et une région centrale surélevée entourée par une région de vide pour fournir une conductivité thermique plus uniforme lorsqu'elle est serrée à l'intérieur d'un ensemble. La région centrale surélevée est formée sous une forme ovale, circulaire ou arrondie correspondant à une forme de conductivité thermique irrégulière due à la pression de serrage appliquée au dissipateur thermique. La région de vide peut être sensiblement contiguë et circonscrit entièrement la région surélevée centrale. Le vide peut comprendre des supports discrets formés d'un matériau moins thermoconducteur. Les supports peuvent être élastomères, tels que des Joints toriques, et disposés à l'intérieur de poches définies à l'intérieur de la région de vide.
Patent WO-2020146512-A1 (WO)
Title: Configuration d'intervalles destinée à une communication bidirectionnelle simultanée
Inventor: JOHN WILSON MAKESH PRAVIN
IPC: H04B7/26
Filed: 2020-01-08
Abstract: La présente invention se rapporte d'une manière générale, selon divers aspects, à la communication sans fil. Selon certains aspects, un équipement utilisateur (UE) peut recevoir, en provenance d'une station de base (BS), des informations identifiant une configuration d'intervalles indiquant un format d'intervalles correspondant à chaque intervalle d'une pluralité d'intervalles pour une liaison de communication sans fil entre l'UE et la BS, les informations identifiant la configuration d'intervalles comprenant un indicateur de format d'intervalles bidirectionnel simultané qui est associé à au moins un intervalle bidirectionnel simultané qui doit être utilisé pour une communication bidirectionnelle simultanée. L'équipement utilisateur peut communiquer sur la base, au moins en partie, de la réception des informations identifiant la configuration d'intervalles, avec la BS à l'aide dudit intervalle bidirectionnel simultané. L'invention se présente également sous de nombreux autres aspects.
Patent WO-2020150110-A1 (WO)
Inventor: KIM YONGHWI
IPC: G02B1/00
Filed: 2020-01-10
Abstract: L'invention concerne des métasurfaces électriquement accordables comprenant un réseau d'éléments unitaires de métasurface de sous-longueur d'onde. Les éléments unitaires comprennent une structure métal-isolant-métal empilée à l'intérieur de laquelle une couche de changement de phase active est incluse. Une phase purement isolant, métallique ou métallique-isolant coexistant de la couche active peut être commandé électriquement pour accorder une réponse d'amplitude et de phase des métasurfaces. En combinaison avec les dimensions de sous-longueurs d'onde des éléments unitaires, la réponse de phase et d'amplitude peut être commandée dans une plage allant de longueurs d'onde optiques à une longueur d'onde millimétrique de lumière incidente. La commande électrique des éléments unitaires peut être assurée par l'intermédiaire d'un chauffage résistif produit par un écoulement de courant à travers une couche métallique supérieure des éléments unitaires. En variante, la commande électrique des éléments unitaires peut être fournie par l'intermédiaire d'un effet de champ électrique produit par l'application d'un différentiel de tension entre les couches métalliques supérieure et inférieure des éléments unitaires.
Patent WO-2020150716-A1 (WO)
Inventor: JUNGLES STEVEN
IPC: A01K67/02
Filed: 2020-01-20
Abstract: The present disclosure provides, among other things, vectors for expression of ENPP1 or ENPP3 in vivo and methods for the treatment of diseases of calcification and ossification in a subject.
Patent WO-2020163107-A1 (WO)
Title: Prévision et planification de trajectoire combinées pour objets autonomes à l'aide de réseaux neuronaux
Inventor: DALLY BILL
IPC: B60W60/00
Filed: 2020-01-27
Abstract: Selon l'invention, des capteurs mesurent une information concernant des acteurs ou d'autres objets proches d'un objet, tel qu'un véhicule ou un robot, devant être manœuvré. Des données de capteur sont utilisées pour déterminer une séquence d'actions possibles pour l'objet pouvant être manœuvré de façon à atteindre un but déterminé. Pour chaque action possible à considérer, une ou plusieurs réactions probables des acteurs ou des objets proches sont déterminées. Dans certains modes de réalisation, ceci peut prendre la forme d'un arbre de décision, avec des niveaux alternatifs de nœuds correspondant à des actions possibles du présent objet et des actions réactives probables d'un ou de plusieurs autres véhicules ou acteurs. Un apprentissage de machine peut être utilisé pour déterminer les probabilités, ainsi que pour projeter les options le long des trajectoires de l'arbre de décision comprenant les séquences. Une fonction de valeur est utilisée pour générer une valeur pour chaque séquence, ou trajectoire, considérée, et une trajectoire ayant une valeur la plus élevée est sélectionnée pour une utilisation à la détermination de la manière dont doit naviguer l'objet.
Patent WO-2020167670-A1 (WO)
Inventor: MAZUMDER JYOTIRMOY
IPC: B23K26/03
Filed: 2020-02-10
Abstract: L'invention concerne un système et un procédé de surveillance du développement de contrainte en temps réel d'une fabrication additive au laser. Dans certains modes de réalisation, le système comprend une machine laser, une tête de dépôt laser, un laser d'éclairage, un laser à raie, deux caméras CCD, un analyseur de spectre, un ordinateur et une tête de tir ultrasonore. La caméra CCD peut enregistrer la hauteur du bain de fusion et le laser à raie peut être dirigé derrière le bain de fusion pour mesurer la forme et/ou la hauteur de la couche nouvellement formée. L'ordinateur construit un modèle FEM en temps réel de la couche, calcule le déplacement de la surface solidifiée, puis calcule la contrainte formée dans la couche. L'analyseur de spectre surveille les défauts induits autres que de contrainte. Les données sont transférées dans un ordinateur pour déterminer si des défauts vont se produire et commander le dépôt par laser et la tête de tir ultrasonore pour traiter la zone et empêcher l'émergence d'un défaut induit par le stress.
Patent WO-2020172441-A1 (WO)
Inventor: DROWN CHRISTINE R
IPC: G06T7/73
Filed: 2020-02-20
Abstract: L'invention concerne un système et une méthode pour analyser des données d'image. Les données d'image peuvent être utilisées pour aider à déterminer la présence d'une caractéristique dans l'image. La caractéristique peut comprendre une bulle.
Patent WO-2020186211-A1 (WO)
Title: Methods and compositions for treating polyoma virus infection
Inventor: THOMPSON SUNNIE
IPC: A61K35/76
Filed: 2020-03-13
Abstract: Methods for the treatment of a polyomavirus infection, for decreasing the viral titer of a PyV in a subject having a PyV infection, for treating a adverse effect of a treatment that suppresses the immune system, for inhibiting the DNA damage response pathway, and related methods are provided. Compounds, kits, and composition usefule in the described methods are also provided. Suitable compounds useful in the methods disclosed include inhibitors of ataxia telangiectasia mutated and ATM-Rad 3 related proteins.
Patent WO-2020205288-A1 (WO)
Inventor: SANGHAVI BHUMIK
IPC: H04N21/262
Filed: 2020-03-20
Abstract: A method system and computer program product for bandwidth usage reduction in media streaming, comprises, receiving user streaming information from a client device and refining a user model with the user streaming information. The user streaming information reflects a user's media consumption habits. Subsequently a request for a media playlist from the client device is received and media segments are prospectively requested based on the user model before receiving a request for the media segments. The requested media playlist is sent to the client device; and the prospectively requested media segments are sent upon receiving a request for a media segment from the client device.
Patent WO-2020205826-A1 (WO)
Inventor: ROSTAMI ALI A
IPC: A24F40/20
Filed: 2020-03-31
Abstract: A flavor carrier for an aerosol-generating device includes an outer housing extending in a longitudinal direction, an inner housing extending in the longitudinal direction, and a flavor chamber between the outer housing and the inner housing. The outer housing includes at least one outer housing perforation defined in a wall of the outer housing. The inner housing includes at least one inner housing perforation defined in a wall of the inner housing. The flavor chamber is configured to contain a flavoring material.
Patent WO-2020206202-A1 (WO)
Title: Procédés d'intégration d'une séquence d'adn donneur dans le génome de bacillus à l'aide de constructions d'adn recombinant linéaire et compositions associées
Inventor: FRISCH RYAN L
IPC: C12R1/07
Filed: 2020-04-03
Abstract: L'invention concerne des procédés et des compositions pour intégrer des séquences d'ADN donneur dans le génome d'une cellule d'un Bacillus sp. sans l'intégration d'un marqueur sélectionnable dans ledit génome. Les procédés utilisent une construction d'ADN recombinant linéaire comprenant un ADN donneur flanqué de bras à grande homologie (chacun d'une longueur d'au moins 1000 nucléotides) en combinaison avec une construction d'ADN recombinant codant pour une endonucléase Cas9 et un ARN guide, pour l'introduction d'un ARN de guidage/endonucléase Cas dans une cellule de Bacillus sp. et en tant que telle, fournit un système hautement efficace pour intégrer des séquences d'ADN donneur dans le génome de ladite cellule de Bacillus sp., sans avoir besoin d'intégrer un marqueur sélectionnable dans le génome de ladite cellule de Bacillus sp..
Patent WO-2020206439-A1 (WO)
Inventor: SUBRAMANIAN HARIHARAN
IPC: G01N35/10
Filed: 2020-04-06
Abstract: Systems, devices, and methods for dispensing a of fluidic sample to each of a plurality of targets are disclosed. An example apparatus for dispensing a fluidic sample includes an inlet port to input a sample material, and a first sample nozzle and a second sample nozzle fluidically coupled to the inlet port to expel the sample material, wherein a tubular junction fluidically couples the inlet port to a first tubular fluid path that terminates in the first sample nozzle and to a second tubular fluid path that terminates in the second sample nozzle, wherein a cross-sectional area of the tubular junction is less than an average cross-sectional area of the first tubular fluid path and the second tubular fluid path, and wherein the cross-sectional area of the tubular junction is selected to draw the sample material from the inlet port into the tubular junction via capillary action.
Patent WO-2020227688-A1 (WO)
Title: Wellfield management systems and methods
Inventor: WILLIAMS DENNIS
IPC: G05B13/00
Filed: 2020-05-08
Abstract: Systems and methods corresponding with improved wellfield management are provided. In some examples, the system may initiate a step drawdown test of well efficiency to determine a cause of a decreased discharge rate of the wellfield site. The system may alter pumping of the wellfield site based on the step drawdown test, wherein a command signal is transmitted via a SCADA system to the wellfield site.
Patent WO-2020231893-A1 (WO)
Inventor: JACOBSON NATAN
IPC: H04N19/186
Filed: 2020-05-11
Abstract: A device configured to change a subpixel format from a non-native display device format to a native display format, includes a buffer configured to store compressed pixels in a sub-pixel format that is ordered in the non-native display device format. The device includes a processor, coupled to the buffer, configured to receive, from the buffer, a stream of the compressed pixels, and generate an uncompressed stream of the pixels with a stream compression decoder. The processor is configured to generate an ordered uncompressed stream of pixels in the native display device format by reordering the uncompressed stream of pixels in the sub-pixel format that is ordered in the non-native display format based on a reorder factor that is an integer multiple of a fundamental coding unit used in the stream compression decoder. The processor is configured to output the ordered uncompressed stream of pixels in the native display device format.
Patent WO-2020232271-A1 (WO)
Inventor: DROKHLYANSKY EUGENE
IPC: C12N9/22
Filed: 2020-05-14
Abstract: The present invention provides for methods and compositions for specifically targeting a nuclei type in a multinucleated cell or population of multinucleated cells, wherein the composition comprises one or more nucleotide sequences operably linked to one or more regulatory sequences specifically active in the nuclei.
Patent WO-2021002994-A1 (WO)
Inventor: KORENKO MICHAEL
IPC: A61K51/12
Filed: 2020-06-02
Abstract: A method of preparing a radioactive yttrium salt particle suspension comprising multiple steps comprising: using a hydrothermal process wherein a solution of soluble yttrium salt, from the group of yttrium chloride, yttrium nitrate, yttrium sulfate, and yttrium bromide is combined with a solution of sodium phosphate having a stoichiometric excess of phosphate and a preferred pH when combined.
Patent WO-2020257554-A1 (WO)
Inventor: DEHMUBED ROHINTON
IPC: G06Q30/00
Filed: 2020-06-19
Abstract: A packaging system for one article includes a multilayer laminate structure that encapsulates a transformative material between first and second conductive layers where one of the layers defines a set of elongate sections. An NFC/RFID IC is electrically coupled to an antenna.; has input terminals electrically coupled to electrical circuits for electrical connection / disconnection between the elongate sections as per a predefined codeword; is configured to sense voltage signals produced by the electrical circuits, determine a sensed codeword based on the sensed voltage signals, compare it to the predefined codeword, and output a signal based on such comparison. The predefined codeword can be associated with the packaging/article. The output signal is related to suspected counterfeiting or falsification of the article. The NFC/RFID IC or an additional NFC/RFID IC can be configured to detect and register an intrusion or perforation in the multilayer laminate structure that relates to suspected tampering.
Patent WO-2021011693-A1 (WO)
Inventor: ZHANG PEIMING
IPC: G01N27/327
Filed: 2020-07-15
Abstract: The present invention relates to a nanopore device with a motion control mechanism to control the speed of a polymeric molecule translocating through the nanopore for a tunneling nanogap to read out its sequences or components.
Patent WO-2021026311-A1 (WO)
Inventor: BASHORE WILLIAM M
IPC: E21B41/00
Filed: 2020-08-06
Abstract: Techniques for allocating hydrocarbon production include receiving a selection of a particular area identification (ID) of a plurality of area IDs stored on the server; determining based on the selected particular area ID, a plurality of hydrocarbon production values that include periodic area-level hydrocarbon production values associated with the particular area ID and a plurality of wells associated with the particular area ID; determining a decline curve model for the area-level hydrocarbon production values associated with the particular area ID; modeling the aggregated periodic well-level hydrocarbon production values with the determined decline curve model; and determining allocated well-level hydrocarbon production values based at least in part on the selected decline curve model to display at a client device.
Patent WO-2021026515-A1 (WO)
Inventor: RIDGEWAY WILLIAM K
IPC: G01M11/02
Filed: 2020-08-07
Abstract: For testing the imaging performance of an optical system, a test target is positioned at an object plane of the optical system, and illuminated to generate an image beam. One or more images of the test target are acquired from the image beam. From the imaging data acquired, Edge Spread Functions at a plurality of locations within the test target are calculated. A model of Point Spread Functions is constructed from the Edge Spread Functions. Based on the Point Spread Functions, a plurality of imaging performance values corresponding to the plurality of locations are calculated. The imaging performance values are based on Ensquared Energy, Encircled Energy, or Strehl ratio.
Patent WO-2021086588-A1 (WO)
Inventor: WAKAOKA TAKUO
IPC: F28D15/04
Filed: 2020-10-12
Abstract: A vapor chamber that includes a housing including a first sheet and a second sheet opposing each other and joined together at outer edges of the first sheet and the second sheet and defining a hollow vapor flow pass therein; a working fluid in the housing; a first wick in contact with the vapor flow pass; and a second wick between the first wick and an inner wall surface of at least one of the first sheet and the second sheet. The first wick defines a first liquid flow pass, the second wick defines a second liquid flow pass, and a first average diameter of the first liquid flow pass is smaller than or equal to 75% of a second average diameter of the second liquid flow pass.
Patent WO-2021087162-A1 (WO)
Title: Positioning enhancements in 5g nr using upper layer indication
Inventor: KUMAR AKASH
IPC: H04W76/15
Filed: 2020-10-29
Abstract: A user equipment, UE, enhances positioning performance using ENDC based on an indication from the EUTRAN base station that it is capable of ENDC, e.g., in the upper layer indication of SIB2. When in idle mode, a UE that supports ENDC may check (702) the availability of ENDC on both subscriptions camped on EUTRAN base stations and use (706) the subscription with ENDC when a positioning session is initiated (704), e.g., from an emergency call. If one subscription is camped on a EUTRAN base station and the other on an NR base station, the UE uses (708) the EUTRAN base station if ENDC is supported or may use the NR base station if EONR and location based services are supported. A list of EUTRAN base stations capable of ENDC may be generated and used for selections of base stations to connect to or to prioritize during a handover procedure.
Patent WO-2021092519-A1 (WO)
Inventor: JAIN PIYUSH K
IPC: C12N9/22
Filed: 2020-11-07
Abstract: The present disclosure provides systems that include a CRISPR-associated (Cas) enzyme with trans cleavage activity; a guide CRISPR RNA (crRNA) including a guide sequence and a polynucleotide extension sequence, wherein the guide sequence is configured to bind to a target polynucleotide, the polynucleotide extension sequence is linked to 3'-end of the guide sequence; and a probe including an oligonucleotide element labeled with a detectable label, wherein a detectable signal or a detectable molecule is generated when the probe is cleaved by the CRISPR-associated enzyme. The present disclosure also provides modified Cas complexes having a crRNA including a guide sequence and a polynucleotide extension sequence as well as modified CRISPR-Cas complexes having a guide crRNA including a guide sequence, an optional extension sequence, a linker sequence, and a complementary sequence, such that a portion of the crRNA sequence forms a toehold conformation at the 3' end of the guide sequence.