baber/WOPTO huggingface dataset:
Patent WO-2019232162-A1 (WO)
Title: Fluxes effective in suppressing non-wet-open at bga assembly
Inventor: ZHOU FENGYING
IPC: H05K3/34
Filed: 2019-05-30
Abstract: The disclosure describes techniques for eliminating or reducing non- wet open (NWO) defect formation by using a low activity flux to prevent a solder paste from sticking to ball grid array (BGA) solder balls during reflow soldering. The low activity flux may be configured such that: i) it creates a barrier that prevents the solder paste from sticking to the solder balls of the BGA; and ii) it does not impede the formation of solder joints during reflow. In implementations, a solid coating of the low activity flux (476) may be formed over balls (475) of the BGA, and the BGA may then be bonded to a PCB during reflow. In implementations, the balls of a BGA may be dipped in a low- activity creamy or liquid flux prior to reflow. In some implementations, the flux may applied on a solder paste printed on pads of the PCB, followed by placement of a BGA.
Patent WO-2019232227-A1 (WO)
Inventor: ADLER JOHN
IPC: A61B5/05
Filed: 2019-05-30
Abstract: L'invention concerne des procédés de traitement et des systèmes de traitement pour réaliser une radiochirurgie stéréotaxique radiomodulatrice pour traiter des troubles cérébraux dans lesquels des tissus neuraux cibles associés au trouble cérébral sont sensibilisés à un rayonnement par l'administration d'une substance moléculaire et/ou des structures critiques non ciblées sont protégées contre le rayonnement par une substance moléculaire, afin de traiter des troubles du circuit cérébral. Des modes de réalisation spécifiques concernent des moyens de traitement de la douleur, de l'obésité et de la toxicomanie.
Patent WO-2019245738-A1 (WO)
Title: Filtres principalement destinés à être utilisés en relation avec des piscines et des spas
Inventor: VAN DER MEIJDEN ABIAN
IPC: C02F1/00
Filed: 2019-06-05
Abstract: L'invention concerne des ensembles filtres qui peuvent être enroulés pour être utilisés et déroulés pour un nettoyage. L'enroulement d'un ensemble (10) peut former un trajet en spirale pour un écoulement de fluide. Le fluide peut également s'écouler à travers des panneaux de maillage (14) de l'ensemble à moins que ces panneaux ne soient obstrués, par exemple par des débris.
Patent WO-2019241696-A1 (WO)
Title: High-performance solar photovoltaic systems for rooftop applications
Inventor: MASCOLO GIANLUIGI
IPC: H02S20/23
Filed: 2019-06-14
Abstract: Embodiments for PV modules with integrated mounting systems are presented. Application of the systems are found primarily but not solely in commercial and industrial rooftop solar installations. The disclosed self-aligning components are easily installed both in North-South and in East-West geometry scenarios, resulting in greatly reduced complexity and installation time. The use of polymeric or fiber reinforced polymeric frames and mounting structures eliminates the need for grounding. Features are presented which remove the need to have any tooling or hardware along with the installation. In addition, the presented structures support the PV laminates strategically and enable the use of thinner glass, thereby reducing overall system weight. Installing the systems adhesively, such as on membrane roofs, eliminates the need for ballast pavers and further reduces overall system weight, making it attractive for rooftop installations that would otherwise not be strong enough to support a ballasted PV module installation.
Patent WO-2019246433-A1 (WO)
Title: Système de distribution de puissance à courant continu à étages multiples
Inventor: SEYMOUR ERIC
IPC: H02J1/08
Filed: 2019-06-20
Abstract: L'invention concerne des systèmes de distribution de puissance à courant continu et des procédés correspondants. Un procédé consiste à réaliser une première conversion de tension à l'aide d'un redresseur actif pour convertir une première tension alternative d'entrée en une première tension continue de sortie et à fournir la première tension continue de sortie du redresseur actif à un bus à courant continu. La première tension continue de sortie provenant du bus CC est fournie à une seconde entrée au niveau d'un régulateur de pile de cellules de compensation et une seconde conversion de tension, de la seconde tension continue d'entrée à une seconde tension continue de sortie, est effectuée à l'aide du régulateur de pile de cellules de compensation. La seconde tension continue de sortie est appliquée à une charge à courant continu.
Patent WO-2020005862-A1 (WO)
Title: Crown for an electronic watch
Inventor: PERKINS RYAN C
IPC: G04G21/08
Filed: 2019-06-24
Abstract: An electronic watch includes a housing, a display positioned at least partially within the housing, a cover covering at least part of the display, and a crown having a portion positioned along a side of the housing. The crown may include an inner member that is rotationally constrained relative to the housing and an outer member that is rotationally free relative to the inner member. The device may further include a rotation sensor configured to sense a rotation of the outer member relative to the inner member.
Patent WO-2020060631-A1 (WO)
Inventor: PARTHASARATHY KRISHNA
IPC: G06F21/60
Filed: 2019-06-26
Abstract: The techniques described herein enable a user that sends an email message that includes encrypted content to define a time period during which a recipient of the encrypted content has decrypted access rights. To effectively define the time period, the user can set a time at which the decrypted access rights for the recipient expire. The time occurs after a time at which the email message is sent to the recipient. Upon expiration of the time period, the decrypted access rights to the encrypted content is revoked for the recipient of the email message, thereby providing a proactive element of security for confidential and/or sensitive information. Further, the techniques enable a user to revoke decrypted access rights to the encrypted content for a recipients at any given time after the email message has already been sent, thereby adding a reactive element of security for confidential and/or sensitive information.
Patent WO-2020006209-A1 (WO)
Title: Resistive memory cells control and operations
Inventor: JAIN PULKIT
IPC: G11C13/00
Filed: 2019-06-27
Abstract: Some embodiments include apparatuses having a resistive memory device and methods to apply a combination of voltage stepping, current stepping, and pulse width stepping during an operation of changing a resistance of a memory cell of the resistive memory device. The apparatuses also include a write termination circuit to limit drive current provided to a memory cell of the resistive memory device during a particular time of an operation performed on the memory cell. The apparatuses further include a programmable variable resistor and resistor control circuit that operate during sensing operation of the memory device.
Patent WO-2020061014-A1 (WO)
Inventor: HILMISSON HUGI
IPC: A61B5/02
Filed: 2019-09-17
Abstract: The present disclosure provides a method of sleep assessment. In accordance with aspects of the present disclosure, a method includes accessing oxygen saturation data including oxygen saturation measurements for a person over a time period, determining disordered breathing events for the person over the time period based on the oxygen saturation data, accessing cardiopulmonary coupling data for the person during sleep, wherein the cardiopulmonary coupling data is correlated in time with the oxygen saturation data over the time period, and determining a type of cardiopulmonary coupling event for each of the disordered breathing events based on the cardiopulmonary coupling data corresponding in time to the disordered breathing events.
Patent WO-2020069066-A1 (WO)
Title: Multiplexing of harq and csi on pucch
Inventor: RUNGTA PRANAY SUDEEP
IPC: H04L1/18
Filed: 2019-09-26
Abstract: Certain aspects of the present disclosure provide techniques for avoiding out of order uplink data reception upon data radio bearer (DRB) release or quality of service (QoS) flow addition. An exemplary method that may be performed by a user equipment (UE), includes receiving an indication from a base station (BS) that multiplexing of hybrid automatic retransmission request (HARQ) information and channel state information (CSI) is enabled in all physical uplink control channel (PUCCH) resources, generating a first CSI report regarding a first downlink (DL) channel from the BS, multiplexing a HARQ response to a transmission from the BS and the first CSI report in a PUCCH, and transmitting the PUCCH to the BS via one of the PUCCH resources.
Patent WO-2020072351-A1 (WO)
Title: Method and system for increasing transaction accuracy and speed
Inventor: BHASIN GURPREET SINGH
IPC: G06Q20/38
Filed: 2019-09-30
Abstract: Methods and computing systems are disclosed for improving the speed and accuracy of transaction decisioning processing. A method includes receiving on a continual and real time basis, a plurality of indications associated with a user from a plurality of external data sources, generating a score based upon the plurality of indications, receiving an authorization request message for a transaction, applying, by the computer, the score to the authorization request message, and transmitting, by the computer, an authorization response message based upon the score.
Patent WO-2020072463-A1 (WO)
Inventor: HOE LIANG
IPC: G06F3/00
Filed: 2019-10-01
Abstract: L'invention concerne un système de détection. Le système comprend un microprocesseur (ou un dispositif informatique) doté d'une mémoire, un moyen de transmission d'informations sans fil, une antenne, une alimentation électrique et un capteur conçu pour mesurer au moins un paramètre environnemental.
Patent WO-2020077057-A1 (WO)
Inventor: RIPLEY CHRISTOPHER
IPC: B07C5/34
Filed: 2019-10-10
Abstract: In some embodiments, a system may include an item sorter device. The item sorter device may include at least one optical device configured to capture optical data associated with a waste product, a display, and a processor coupled to the at least one optical device and to the display. The processor may be configured to automatically extract universal product code (UPC) data from the optical data, search one or more data sources based on the UPC data to determine a match, determine a bin of a plurality of bins for storage of the waste product based on the match and based on site-specific classification rules, and provide a graphical interface to the display indicating the determined bin.
Patent WO-2020131374-A1 (WO)
Inventor: BROBSTON MICHAEL
IPC: H04W16/28
Filed: 2019-12-04
Abstract: La présente invention porte sur un dispositif de communication sans fil de petite cellule qui comprend une antenne pourvue d'un réseau d'éléments rayonnants, un circuit de commande et un émetteur-récepteur/radio. L'émetteur-récepteur est couplé électriquement à l'antenne par un réseau de déphaseurs, qui réagissent à des signaux de commande qui codent des informations de poids de phase et activent le réseau de déphaseurs et le réseau d'éléments rayonnants de façon à effectuer collectivement un guidage de faisceau en élévation de signaux sans fil générés par l'émetteur-récepteur, en réponse à des signaux générés par le circuit de commande lors du mouvement de l'antenne. Dans certains cas, lesdits signaux générés par le circuit de commande peuvent comprendre un indice de faisceau en élévation, qui peut servir de pointeur dans une table de consultation, qui stocke des poids de phase à fournir au réseau de déphaseurs.
Patent WO-2020159646-A1 (WO)
Title: Automated sliced food vending kiosk
Inventor: VELTEN JEREMY
IPC: G07F11/00
Filed: 2019-12-20
Abstract: An automated sliced food vending kiosk provides a sanitary, sealed environment for storing, slicing, packaging, and dispensing sliced food items, such as deli meats and cheeses. Orders may be customized through a user interface, and be scheduled for preparation to be completed coincidental with an expected approximate retrieval time. In some examples, wireless capability detects customer arrival, which is used as a trigger to begin preparing an earlier-submitted order. Food safety may be improved by correlating food item chubs with customer profiles, to provide alert recipient information, if needed. The kiosk may be tied in with retail inventory management for automated reordering of food items and reconciling slicing operations with sales and inventory levels.
Patent WO-2021133402-A1 (WO)
Inventor: BAILEY MELISSA D
IPC: A61B3/06
Filed: 2019-12-27
Abstract: Disclosed herein are methods and apparatus for making a determination about a cataract in an eye in ambient lighting conditions comprising: capturing, using an image capture device, one or more images of the eye of a subject, wherein each said image is captured using only ambient lighting conditions and wherein non-relevant reflections from the eye of the subject are managed while capturing the one or more images; determining, using a computing device in communication with the image capture device, one or more lens opacity qualities in each of the one or more images of the eye of the subject; and making a determination about a presence and/or severity of a cataract, optical distortion or opacity of the eye based on the one or more lens opacity qualities.
Patent WO-2021137847-A1 (WO)
Title: Inner liner with improved permeability properties
Inventor: LIN TINGDONG
IPC: B60C1/00
Filed: 2019-12-30
Abstract: An inner liner for an elastomeric articles is provided. The inner liner contains platy mineral particles having a mean aspect ratio of less than three, where at least about 30% or more of the platy mineral particles have an aspect ratio of 2 or greater. Furthermore, an inflatable article, such as a tire, that includes an inner liner containing the platy mineral particles, is also provided.
Patent WO-2020142452-A1 (WO)
Title: Domotique à caractéristiques d'amélioration du sommeil
Inventor: SAYADI OMID
IPC: A47C27/10
Filed: 2019-12-30
Abstract: Selon l'invention, un lit comprend un matelas. Un capteur est configuré de sorte à détecter des lectures de sommeil d'un utilisateur dormant sur le lit. Un dispositif de commande d'automatisation est configuré de sorte à transmettre les lectures de sommeil à un service en nuage. Le matériel hébergeant le service en nuage est configuré de sorte à comparer les lectures de sommeil à des données de tendance afin de générer des ajustements de l'environnement du sommeil de l'utilisateur.
Patent WO-2020176165-A1 (WO)
Title: Differential source follower with current steering devices
Inventor: SHIFMAN YIZHAK
IPC: H03F3/45
Filed: 2020-01-13
Abstract: Describe is a buffer which comprises: a differential source follower coupled to a first input and a second input; first and second current steering devices coupled to the differential source follower; and a current source coupled to the first and second current steering devices. The buffer provides high supply noise rejection ratio (PSRR) together with high bandwidth.
Patent WO-2020150522-A1 (WO)
Inventor: CHETTY ADITYA
IPC: B60G17/018
Filed: 2020-01-16
Abstract: L'invention concerne des procédés et un appareil permettant d'ajuster le rapport avant-arrière d'amortissement en roulis et/ou de rigidité au roulis dans un véhicule sur la base de la vitesse de lacet du véhicule et/ou de la vitesse de variation de l'angle de volant. L'invention concerne également des procédés et un appareil permettant d'ajuster de manière dynamique un ou plusieurs paramètres de commande de système de suspension sur la base d'un ou de plusieurs éléments parmi l'angle de volant, la vitesse de variation de l'angle de volant et la vitesse de lacet.
Patent WO-2020154569-A1 (WO)
Title: Systèmes et procédés pour cellules en bardeaux à l'aide de film adhésif
Inventor: KRAJEWSKI TODD ALLEN
IPC: H02S40/36
Filed: 2020-01-24
Abstract: La présente invention concerne diverses structures, des dispositifs et des agencements qui remplacent un PSA utilisé pour maintenir des cellules en bardeaux conjointement avec un film adhésif. Par exemple, dans un aspect, la présente invention concerne un agencement en bardeaux de cellules photovoltaïques (PV). Selon certains aspects, l'agencement en bardeaux de cellules PV peut comprendre une première cellule PV, une seconde cellule PV, et un film adhésif placé entre une face arrière de la première cellule PV et un côté avant de la seconde cellule PV. Le film adhésif peut être lié thermiquement à la première cellule PV et à la seconde cellule PV après l'application de chaleur et de pression localisées et maintient ensemble la première cellule PV et la seconde cellule PV. De plus, une barre omnibus de la seconde cellule PV peut être connectée électriquement à la première cellule PV par un trou d'interconnexion conducteur formé à travers le film adhésif.
Patent WO-2020163302-A1 (WO)
Inventor: GILTNER SCOTT
IPC: B64D47/08
Filed: 2020-02-04
Abstract: L'invention concerne un système, un procédé ou un appareil pour générer un plan de sautage qui peut recevoir des données de sautage comprenant des propriétés géologiques d'un site de sautage, des paramètres de trou de mine, et un produit explosif disponible. Une séquence de motifs peut être déterminée sur la base d'une relation entre la hauteur de visage, l'énergie spécifique du produit explosif disponible et les propriétés géologiques du banc. La charge et l'espacement peuvent être déterminés à partir de la séquence de motifs.
Patent WO-2020176471-A1 (WO)
Title: Catalytic plasmonic nanomaterial
Inventor: HABIB YOUSSEF M
IPC: G02B5/00
Filed: 2020-02-25
Abstract: Method for producing plasmonic nanomaterials that are catalytically or photocatalytically active by fabricating plasmonic nanostructures on substrates using electrodeposition into a nano-template structure and forming a plurality of nanorods in an array, wherein the nanorods are made from materials chosen from the group consisting of materials that are plasmonic and/or catalytic, and materials that are catalytically activated by depositing pure elemental metals, alloys, or alternating layers of different metals or alloys, and producing catalytic plasmonic nanomaterials. Catalytic plasmonic nanomaterials made from the above method. An optical reactor device that utilizes catalytic nanomaterials for photocatalytic synthesis of methanol or ammonia. A method of photocatalytic synthesis of methanol and ammonia by using catalytic plasmonic nanomaterial to convert CO2 and H2 to methanol and N2 and H2 to ammonia using optical power. A hybrid plasma-plasmonic reactor for the utilization of CO2 and CH4 to produce methanol, ethylene, and acetic acid.
Patent WO-2020185396-A1 (WO)
Title: Capacity management in a cloud computing system using virtual machine series modeling
Inventor: AGARWAL SAURABH
IPC: G06F9/50
Filed: 2020-02-25
Abstract: A method for minimizing allocation failures in a cloud computing system without overprovisioning may include determining a predicted supply for a virtual machine series in a system unit of the cloud computing system during an upcoming time period. The predicted supply may be based on a shared available current capacity and a shared available future added capacity for the virtual machine series in the system unit. The method may also include predicting an available capacity for the virtual machine series in the system unit during the upcoming time period. The predicted available capacity may be based at least in part on a predicted demand for the virtual machine series in the system unit during the upcoming time period and the predicted supply. The method may also include taking at least one mitigation action in response to determining that the predicted demand exceeds the predicted supply during the upcoming time period.
Patent WO-2020176855-A1 (WO)
Title: High resolution three-dimensional printing system
Inventor: KOROL EVGENY
IPC: B22F3/105
Filed: 2020-02-28
Abstract: A three-dimensional printing system for fabricating a three-dimensional article includes a motorized build platform, a dispensing module, a pulsed light source, an imaging module, a movement mechanism, and a controller. The imaging module receives radiation from the pulsed light source and includes a two-dimensional mirror array. The movement mechanism imparts lateral motion between the imaging module and the build platform. The controller is configured to operate the motorized build platform and the dispensing module to form a layer of build material at a build plane, operate the movement mechanism to laterally scan the imaging module over the build plane, operate the pulsed light source to generate a sequence of radiation pulses that illuminate the mirror array, and operate the mirror array to selectively image the build material.
Patent WO-2020226792-A1 (WO)
Title: Install-time procedural content generation for encrypted packages
Inventor: COOKE SIMON LEE
IPC: A63F13/73
Filed: 2020-04-01
Abstract: A system and method for generating content for an encrypted package is provided. A package (204) may be received that includes one or more anti-tamper hash portions (224A) and encrypted data (216A, 220A), where the encrypted data includes one or more procedural content generation instructions (220A). A portion of the encrypted data including the one or more procedural content generation instructions may be decrypted and a data based on the execution of the one or more procedural content generation instructions and a corpus of data may be generated (232). The generated data may be encrypted and anti-tamper hashes may be generated based on the encrypted generated data. The generated anti-tamper hashes may be compared to the one or more anti-tamper hashes in the anti-tamper hash portion of the received package.
Patent WO-2020206209-A1 (WO)
Title: Systems and methods for improved supercapacitors with ionic liquid electrolytes
Inventor: CHOI SAEMIN
IPC: H01G11/62
Filed: 2020-04-03
Abstract: Disclosed are systems and methods for a supercapacitor. One form of the supercapacitor has a first electrode comprising a first active material, a second electrode comprising a second active material, and an electrolyte comprising a protic ionic liquid. The protic ionic liquid may be capable of undergoing a faradaic charge transfer with an electrode of a supercapacitor.
Patent WO-2020243379-A1 (WO)
Inventor: BACULI FRANS
IPC: A61K31/445
Filed: 2020-05-29
Abstract: Provided herein are 1-oxo-isoindoline-5-carboxamide compounds having the following structure of Formula (I), wherein R 1 , R 2 , R 3 , R 4  and n are as defined herein, compositions comprising an effective amount of a 1-oxo-isoindoline-5-carboxamide compound, and methods for treating or preventing disorders.
Patent WO-2020243655-A1 (WO)
Title: Charge de batterie avancée sur des niveaux modulaires de systèmes d'accumulation d'énergie
Inventor: FASCHING RAINER
IPC: H02M3/158
Filed: 2020-05-29
Abstract: L'invention, selon certains modes de réalisation, concerne une charge avancée d'agencements de source d'énergie pour des applications d'accumulation d'énergie. Les modes de réalisation peuvent servir dans des systèmes d'accumulation d'énergie comportant un agencement en cascade de modules convertisseurs. Les modes de réalisation peuvent comprendre l'application d'impulsions à une source d'énergie de chaque module du système. Les impulsions peuvent être appliquées pendant une durée suffisante pour initier une réaction électrochimique. L'invention, selon certains modes de réalisation, concerne également une commande d'impulsion basée sur une rétroaction.