baber/WOPTO huggingface dataset:
Patent WO-2020076629-A1 (WO)
Inventor: WANG YIGANG
IPC: G09G3/38
Filed: 2019-10-04
Abstract: A method of operating an electrochromic device comprising: coupling a logic device to the electrochromic device; applying a voltage to the electrochromic device; receiving a current from the electrochromic device in response to the provided voltage; and with the logic device, determining an exact operating condition of the electrochromic device from the received current. A method of operating a plurality of electrochromic devices comprising: adjusting a frequency of voltage applied to the plurality of electrochromic devices, wherein each of the plurality of electrochromic devices is adjusted by a different frequency; measuring a duration of time required to change tint states of each of the electrochromic devices; and identifying a location of each of the plurality of electrochromic devices in response to the measured duration of time required to change the tint states of each of the electrochromic device.
Patent WO-2020117390-A1 (WO)
Inventor: WEAVER QUINTON B
IPC: G06F21/44
Filed: 2019-10-25
Abstract: A logic circuitry package for a replaceable print apparatus component includes an interface to communicate with a print apparatus logic circuit and at least one logic circuit to transmit, via the interface, a limit parameter and a count threshold parameter. The logic circuit is to receive, via the interface, initial requests to read sensor IDs with the component connected to the apparatus and the apparatus not pneumatically actuating the component. The logic circuit is to transmit, via the interface, a resting state digital value in response to each initial request. The logic circuit is to receive, via the interface, further requests to read the sensor IDs with the component connected to the apparatus and the apparatus pneumatically actuating the component. The logic circuit is to transmit, via the interface, a further digital value in response to each further request.
Patent WO-2020086957-A1 (WO)
Title: Low profile design air tunnel system and method for providing uniform air flow in a refractance window dryer
Inventor: ORTIZ JORGE
IPC: F26B3/04
Filed: 2019-10-25
Abstract: A low profile design air tunnel system and method for providing uniform air flow in a refractance window dryer are disclosed. According to one embodiment, a system comprises a conditioned air supply manifold that provides air into a drying chamber. The system has a drying belt directed through the drying chamber. A feed application tray at a first end of the drying belt applies a liquid to the drying belt. The system has an exhaust manifold located at the first end of the drying belt.
Patent WO-2021086321-A1 (WO)
Title: Build temperature control
Inventor: DE PENA HEMPEL ALEJANDRO MANUEL
IPC: B29C64/30
Filed: 2019-10-29
Abstract: There are disclosed methods and devices for build temperature control. In some examples, a method comprises applying a temperature controllable top cover over a top of the build volume. The method may further comprise controlling the temperature controllable top cover to maintain a temperature substantially equal to a build temperature for a predetermined period of time. The method may further comprise applying a thermally conductive bottom cover to a bottom of the build volume.
Patent WO-2020097173-A1 (WO)
Title: A multi-purpose combination writing instrument
Inventor: CHEN JASON
IPC: B43K31/00
Filed: 2019-11-06
Abstract: A multi-purpose combination writing instrument comprising: at least three individual writing instruments, each individual writing instrument comprising a barrel having a proximal end and a distal end; a base having opposing first and second ends, the first end of the base comprising at least three receivers, wherein each receiver is adapted to receive the proximal end of the barrel of a corresponding individual writing instrument, and the second end of the base having at least three tape flag platforms disposed therein; and a cap rotatably mounted on the second end of the base over the at least three tape flag platforms, wherein an opening in the cap provides access to one tape flag platform at a time as it rotates around the second end of the base.
Patent WO-2020097312-A1 (WO)
Title: Dm-rs sequence indication for uplink communication
Inventor: SENGUPTA AVIK
IPC: H04L27/26
Filed: 2019-11-07
Abstract: Systems, methods, and apparatus are provided for enabling a user equipment device (UE) to determine a demodulation reference signal (DM-RS) sequence based on signaling from a base station. In one example, an apparatus for a UE includes baseband circuitry having a radio frequency (RF) interface configured to transmit and receive RF signals, and one or more processors. The one or more processors are configured to determine, based on signaling from a base station, a demodulation reference signal (DM-RS) sequence, wherein the DM-RS sequence comprises a sequence of binary values; modulate the determined DM-RS sequence using π/2 binary phase-shift keying (BPSK) to generate a π/2 BPSK modulated DM-RS signal in the pre-discrete Fourier transform (DFT) time domain; and transmit an uplink signal to the base station using one or multiple symbols of an orthogonal frequency division multiplexing (OFDM) waveform that includes the π/2 BPSK modulated DM-RS signal.
Patent WO-2020106606-A1 (WO)
Title: Coatings and surface modifications to mitigate sic cladding during operation in light water reactors
Inventor: LAHODA EDWARD J
IPC: G21C3/07
Filed: 2019-11-18
Abstract: The invention relates to SiC ceramic matrix composite (CMC) claddings with metallic, ceramic and/or multilayer coatings applied on the outer surface for improved corrosion resistance and hermeticity protection. The coating includes one or more materials selected from FeCrAl, Y, Zr and Al-Cr alloys, Cr 2 O 3 , ZrO 2  and other oxides, chromium carbides, CrN, Zr- and Y-silicates and silicides. The coatings are applied employing a variety of known surface treatment technologies including cold spray, thermal spray process, physical vapor deposition process (PVD), and slurry coating.
Patent WO-2020112537-A1 (WO)
Title: Methods for forming asymmetric glass laminates using separation powder and laminates made thereform
Inventor: REMY CHRISTOPHE MICHEL
IPC: E06B3/663
Filed: 2019-11-22
Abstract: Embodiments of a laminate and methods of forming a laminate using a separation media are providing. The method includes providing a first glass substrate, disposing separation media on top of the first glass substrate on the second major surface, the separation media being disposed in a predetermined pattern; providing a second glass substrate and forming a stack with the first and second glass substrates and the separation media disposed therebetween; and heating the stack to form a co-shaped stack having a first curved glass substrate and a second curved glass substrate. The predetermined pattern has a first region of separation media and a second region of separation media that is closer to an edge of the second major surface, where a thickness of the second region is greater than a first thickness of the first region.
Patent WO-2020167357-A1 (WO)
Title: Ensemble lié contenant de multiples puces de mémoire partageant un circuit périphérique sur une matrice de support et leurs procédés de fabrication
Inventor: NISHIKAWA MASATOSHI
IPC: H01L21/48
Filed: 2019-11-25
Abstract: L'invention concerne une première puce de mémoire qui comprend un réseau de premières structures d'empilement de mémoire et de premières lignes de bits. Une seconde puce de mémoire comprend un réseau de secondes structures d'empilement de mémoire et de secondes lignes de bits connectées électriquement à un sous-ensemble respectif des secondes régions de drain. Une matrice de support est prévue, qui comprend un circuit périphérique pour faire fonctionner le réseau de premières structures d'empilement de mémoire et le réseau de secondes structures d'empilement de mémoire. Le circuit périphérique comprend une pluralité d'amplificateurs de détection configurés pour établir des connexions électriques commutables avec un ensemble de lignes de bits sélectionnées parmi les premières lignes de bits et les secondes lignes de bits. La première puce de mémoire est liée à la matrice de support, et la seconde puce de mémoire est liée à la première puce de mémoire. Le circuit périphérique dans la matrice de support peut être partagé entre la première puce de mémoire et la seconde puce de mémoire.
Patent WO-2020131547-A1 (WO)
Title: Procédés pour la multiplication de lymphocytes infiltrant les tumeurs à l'aide de paires de récepteurs de cytokines modifiés et leurs utilisations
Inventor: CHARTIER-COURTAUD CECILE
IPC: C12N5/0783
Filed: 2019-12-12
Abstract: La présente invention concerne des procédés améliorés et/ou écourtés pour l'amplification de lymphocytes infiltrant les tumeurs (TIL) et la production de populations thérapeutiques de TIL, notamment de nouveaux procédés pour l'amplification de populations de TIL dans un système fermé, procurant une efficacité améliorée, un phénotype amélioré et une santé métabolique accrue des TIL dans un laps de temps plus court, tout en permettant une contamination microbienne réduite ainsi que des coûts réduits. L'Invention concerne également des procédés de multiplication de TIL exprimant des récepteurs de cytokines orthogonaux. De tels TIL sont utiles pour des schémas thérapeutiques.
Patent WO-2020123969-A1 (WO)
Title: Systèmes et procédés de gestion de jeton et de transaction
Inventor: DAO TUAN
IPC: G06Q20/36
Filed: 2019-12-13
Abstract: La présente invention concerne des systèmes et des procédés de gestion de jeton et de transaction. Selon un mode de réalisation, dans un serveur de portefeuille d'émetteur comprenant au moins un processeur informatique, un procédé de gestion de jeton et de transaction peut consister à : (1) recevoir une mise à jour pour un attribut pour un identificateur (ID) de portefeuille de dispositif ou une application de portefeuille d'émetteur exécutée par un dispositif électronique ; (2) fournir la mise à jour à l'application de portefeuille d'émetteur ; (3) fournir la mise à jour à un serveur de portefeuille de tierce partie associé à une application de portefeuille de tierce partie exécutée par le dispositif électronique, le serveur de portefeuille de tierce partie communiquant la mise à jour à l'application de portefeuille de tierce partie ; et (4) mettre à jour l'attribut dans l'ID de portefeuille de dispositif.
Patent WO-2020132552-A1 (WO)
Title: Associations pharmaceutiques pour le traitement du cancer
Inventor: BOMAN BRUCE
IPC: A61K31/167
Filed: 2019-12-20
Abstract: L'invention concerne des polythérapies pour le traitement du cancer colorectal et de la polypose adénomateuse familiale (TAP).
Patent WO-2020150575-A1 (WO)
Inventor: SWAN PHILIP L
IPC: H02J17/00
Filed: 2020-01-17
Abstract: Des modes de réalisation de l'invention portent sur des appareils et de procédés d'optimisation de l'appariement d'un système de transmission d'énergie sans fil (WPTS) avec un client récepteur d'énergie sans fil (WPRC) dans un système localisé. Un appariement WPTS-WPRC actuel et au moins un appariement WPTS-WPRC alternatif sont évalués et l'appariement WPTS-WPRC est mis à jour sur la base de mesures de qualité d'appariement associées. Ainsi, un système de nombreux WPTS et WPRC s'approchera d'un équilibre epsilon de telle sorte qu'aucun WPRC ne pourrait être significativement mieux desservi en étant apparié à un WPTS différent.
Patent WO-2020160301-A1 (WO)
Inventor: MURALEEDHARA KESAVANAND
IPC: G06N3/00
Filed: 2020-01-30
Abstract: L'invention concerne un système de détection et de réponse à une anomalie dans un environnement chaotique, comprenant un ou plusieurs dispositifs agents autonomes et un serveur central. Le serveur central reçoit, pendant une première fenêtre temporelle, un premier ensemble de lectures de capteur en provenance de capteurs électroniques distants, les lectures de capteur enregistrant un changement pseudo-brownien dans une ou plusieurs variables dans l'environnement chaotique ; détermine, sur la base du premier ensemble de lectures de capteur, une plage attendue des variables pendant une seconde fenêtre temporelle après la première fenêtre temporelle ; reçoit un second ensemble de lectures de capteur en provenance des capteurs électroniques distants pendant la seconde fenêtre temporelle, enregistrant le changement dans les variables ; détermine, sur la base du second ensemble de lectures de capteur, qu'une variable n'est pas dans la plage attendue ; et amène les dispositifs d'agent autonomes à tenter d'atténuer un dommage potentiel indiqué par la variable se trouvant à l'extérieur de la plage attendue.
Patent WO-2020167516-A1 (WO)
Inventor: YANG ZHONGPING C
IPC: A61N1/362
Filed: 2020-02-04
Abstract: La présente invention concerne un système de dérivation pouvant comprendre un premier fil implantable ayant une première électrode et un second fil implantable ayant une seconde électrode guidée par le premier fil implantable vers un site d'implantation. La seconde électrode peut être implantée dans le cœur d'un patient, distale par rapport à la première électrode au niveau du même site d'implantation ou au niveau d'un second site d'implantation. Divers procédés peuvent être utilisés pour implanter le système de dérivation à un ou plusieurs sites d'implantation comprenant au niveau du triangle de Koch pour la thérapie du ventricule à partir de l'oreillette (VfA), au niveau de la paroi septale ventriculaire droite pour une stimulation de branche de faisceau double, ou dans le système vasculaire coronaire pour la détection et la stimulation du côté gauche.
Patent WO-2021158232-A1 (WO)
Title: Roof securing system and method for providing additionally strength to roofs during adverse climatic conditions
Inventor: ROMERO CARLOS
IPC: E04H9/14
Filed: 2020-02-07
Abstract: The present invention is a roof securing system with fewer components and easy-to install and maintain securing methods for providing additionally strength to a roof of a building during adverse climatic conditions. Roof securing system of the present invention includes a plurality of securing sets positioned at pre-determined distances on rooftop. More closely adjacently disposed securing sets are positioned more secured roof securing system will be. Each securing set include a strap that sits on rooftop, wall mounting fixtures and at least one anchor fasteners. Each wall mounting fixture holds strap and are tightly secured to side walls of building by using anchor fastener(s). Holding of strap enables strap to grip rooftop with remaining building structure and hence enable roof to maintain its position during adverse climatic condition.
Patent WO-2020163860-A1 (WO)
Inventor: WILTSCHKO ALEXANDER
IPC: G06N3/12
Filed: 2020-02-10
Abstract: La présente invention concerne des systèmes et des méthodes de prédiction des propriétés olfactives d'une molécule. Un procédé donné à titre d'exemple consiste à obtenir un réseau neuronal de graphe appris par machine entraîné pour prédire des propriétés olfactives de molécules sur la base, au moins en partie, de données de structure chimique associées aux molécules. Le procédé comprend l'obtention d'un graphique qui décrit sous forme graphique une structure chimique d'une molécule sélectionnée. Le procédé consiste à fournir le graphique en tant qu'entrée au réseau neuronal de graphe appris par machine. Le procédé consiste à recevoir des données de prédiction décrivant une ou plusieurs propriétés olfactives prédites de la molécule sélectionnée en tant que sortie du réseau neuronal de graphe appris par machine. Le procédé consiste à fournir les données de prédiction descriptives de la propriété ou des propriétés olfactives prédites de la molécule sélectionnée en tant que sortie.
Patent WO-2020197695-A1 (WO)
Title: Multi-sim assistance information
Inventor: KUMAR AKASH
IPC: H04W76/15
Filed: 2020-02-28
Abstract: A MSIM (Multiple SIM) capable UE may operate in a connected mode on a first subscription with a first network and operates on a second subscription in an idle mode or an active mode. The UE may miss communication on the first subscription by tuning away for activity on the second subscription. As presented herein, the may UE transmit, to the first network, MSIM assistance information regarding the second subscription. The MSIM assistance information may enable the network to determine periodic gaps needed by the UE to monitor a second subscription in an idle mode. The MSIM assistance information may enable the network to identify a network for the second subscription and to obtain scheduling information directly from that network.
Patent WO-2020186179-A1 (WO)
Title: Systems and methods of phase-tracking reference signal transmission for ofdm
Inventor: ZHANG YUSHU
IPC: H04L5/00
Filed: 2020-03-13
Abstract: Communication in a wireless network using a phase-tracking reference signal (PT-RS) for orthogonal frequency division multiplexing (OFDM) includes determining one or more PT-RS groups of adjacent subcarriers in a resource allocation for a physical uplink shared channel (PUSCH) or a physical downlink shared channel (PDSCH), encoding data to be transmitted by the PUSCH or the PDSCH in data subcarriers within the resource allocation for the PUSCH or the PDSCH, and encoding phase-tracking reference signals within the one or more PT-RS groups of adjacent subcarriers.
Patent WO-2020190991-A1 (WO)
Title: Die bonding system with heated automatic collet changer
Inventor: CELIA JR
IPC: H01L21/687
Filed: 2020-03-18
Abstract: A die bonding system comprising a heated bond head with the ability to heat up and cool down quickly, change tips to handle different sized dies, and load and unload tips automatically while maintaining the precision required to handle dies smaller than 200um 2 .
Patent WO-2020191276-A1 (WO)
Title: Linear isolation amplifier and method for self-calibration thereof
Inventor: GAMBUZZA MICHAEL
IPC: G01R15/22
Filed: 2020-03-20
Abstract: An amplifier circuit may include an isolated amplifier circuit, disposed on a high voltage side of the amplifier circuit, and arranged to generate an isolated output signal. The amplifier circuit may include a first optocoupler circuit, disposed to receive the isolated output signal from the isolated amplifier circuit and an output amplifier circuit, disposed on a low voltage side of the amplifier circuit, and coupled to receive an optical output signal from the optocoupler circuit. The amplifier circuit may also include a calibration circuit, coupled to the output amplifier circuit, to generate a calibration initiation signal, and a second optocoupler circuit, disposed to receive the calibration initiation signal, and to output a switch signal, wherein a reference voltage is output to the isolated amplifier circuit.
Patent WO-2020198428-A1 (WO)
Inventor: Hanley Shaune
IPC: B01D46/10
Filed: 2020-03-26
Abstract: Filter media and filters comprising a fibrous material, a bonding material, and a flame- resistant treatment composition are disclosed herein. Methods of making and using the same are also disclosed herein.
Patent WO-2020210069-A1 (WO)
Inventor: JENSRUD ALLYN
IPC: A61B90/70
Filed: 2020-03-30
Abstract: The present disclosure relates generally to the field of medical devices and medical device accessories. In particular, the present disclosure relates to a tool or accessory for cleaning a medical device. For example, the tool or accessory may clean a fluid delivery lumen of an endoscopic submucosal dissection (ESD) knife. The tool or accessory may include a housing with a first portion of an elongate member secured within a first portion of the housing and a second portion of the elongate member extending into a chamber of the housing.
Patent WO-2020205766-A1 (WO)
Title: Systems and methods for generating three-dimensional images of an object based on frustrated total internal reflection
Inventor: FENRICH RICHARD
IPC: B42D25/313
Filed: 2020-03-30
Abstract: Systems and methods for generating a three-dimensional representation of a surface using frustrated total internal reflection. The system may obtain a two-dimensional image of an object in close proximity to an imaging surface. The intensity of the electromagnetic radiation received for individual points on the object may be determined. The system may determine a distance between the imaging surface and the object at each of the individual points based on a correlation between the electromagnetic radiation transmitted towards the imaging surface and the electromagnetic radiation reflected from the imaging surface. The determined intensity of the electromagnetic radiation may indicate the electromagnetic radiation reflected from the imaging surface. A three-dimensional representation of the object may be generated based on the two-dimensional image and/or the determined distances between the imaging surface and the object at each of the individual points.
Patent WO-2020210790-A1 (WO)
Title: Ovoid vehicle photographic booth
Inventor: SCHEICH DAVO
IPC: G03B15/06
Filed: 2020-04-13
Abstract: A vehicle photographic booth is provided that accommodates cameras with lenses with focal lengths that avoid wide angle distortion that is common in low end car photography. The photographic booth has an ovoid hemispherical dome shape with a camera mounted at the apex of the ovoid portion so as to accommodate longer focal length lenses. The overall dimension of the ovoid section of the dome for placement of a camera is determined by the available floor space of a user. The use of an enclosed ovoid hemispherical dome shape that rotates with respect to a stationary stage, or in the alternative a fixed enclosed ovoid hemispherical dome with a rotating stage allows for much less light to be needed as compared to a full open volume. An ovoid shape also provides a smaller fixed footprint than a full structure for an equal camera distance from a subject.
Patent WO-2020214808-A1 (WO)
Title: Scalable and high-performance pressure sensors for wearable electronics
Inventor: ARIAS ANA
IPC: G01L1/20
Filed: 2020-04-16
Abstract: Flexible pressure sensors and wearable devices incorporating one or more flexible pressure sensors, and methods of making the same. A flexible pressure sensor includes a first layer including a plurality of pressure-sensitive microstructures, and a second layer including one or more electrode pairs, each of the one or more electrode pairs including a first electrode positioned adjacent a second electrode on the second layer. The first and second electrodes may be positioned on the second layer in a side-by-side configuration.
Patent WO-2021230873-A1 (WO)
Title: Rotor structure for a turbomachine with features to control relative growth at axial interfaces
Inventor: MINY KEVIN
IPC: F04D29/28
Filed: 2020-05-14
Abstract: Rotor structure for a turbomachine, such as a centrifugal compressor, is provided. Disclosed embodiments make use of structural and/or operational relationships (e.g., distinct axially-extending zones in the radially-inner contour of respective impeller bodies configured to balance mass distribution about a rotor axis) designed to control relative radial and/or axial growth between corresponding interface locations along the rotor axis at which corresponding faces of respective hirth couplings mesh with one another. The ability to control relative radial and/or axial growth between corresponding interface locations may be effective for reducing rotor vibration and/or to establish more reliable contact patterns and reduced levels of mechanical stresses and distortion (e.g., angular distortion) at the hirth coupling interfaces.
Patent WO-2020236549-A1 (WO)
Inventor: ASHTON-PATTON MELISSANN MARIE
IPC: C03C4/02
Filed: 2020-05-15
Abstract: Glasses, glass light guide plates and display products comprising light guide plates are disclosed. Glasses are disclosed having a negative color shift. A light guide plate that includes a glass substrate including an edge surface and two major surfaces defining a thickness and an edge surface configured to receive light from a light source and the glass substrate configured to distribute the light from the light source. Methods of processing glass compositions to form a substrate for use as a light guide plate are also provided.