baber/WOPTO huggingface dataset:
Patent WO-2019143657-A1 (WO)
Title: Hihg frequency geo-location methods and systems
Inventor: MAYNARD CHARLES C
IPC: G01S5/12
Filed: 2019-01-16
Abstract: The described disclosure presents embodiments of an efficient shortwave radio technique using a network of multiple sites located in and around an operating region (e.g., continental USA), calibrated distributed beacons, a detailed knowledge of ionospheric behavior, and sophisticated operational tools and software, that geo-locates targets without depending on satellites. The embodiments of the technique described herein, for example, accurately may locate a target by utilizing remote field units, a network of radio receive sites, receivers that accept and time stamp pertinent signals, demodulators that recognize and extract meaningful data from received signals, communications from all receive sites to a Network Operations Center (NOC), communications from NOC to field units to keep shortwave channel choices relevant and effective, and a processor within the NOC that analyzes and evaluates data.
Patent WO-2019152867-A1 (WO)
Title: Attachment for sealing seams
Inventor: TALLMADGE JOHN
IPC: D05B1/26
Filed: 2019-02-01
Abstract: An attachment (24) for a sewing machine (10) to provide simultaneous sewing and sealing of a seam comprises a reel (23) for dispensing a strip of adhesive thermoplastic polymer (25) between fabric members (7,9) to be sewn. A plurality of heated driven rollers (40, 42, 44) opposed to heated idler rollers (50) having a continuous belt (52) thereover collectively exert heat and pressure on the seam, melting the polymer strip (25) so as to seal the seam. Thread (17) having been treated with adhesive thermoplastic polymer may be employed to seal the punctures in the fabric made by the sewing machine's needle (19). The driven rollers are driven in synchronization with the operation of the sewing machine and are engaged with and withdrawn from the seam responsive to operator command.
Patent WO-2019157212-A1 (WO)
Title: Protected multimedia content transport and playback system
Inventor: REZA AREEF
IPC: G06F21/10
Filed: 2019-02-07
Abstract: A method, apparatus, and non-transitory computer readable medium for distributing multimedia content with security and copyright protection, comprising a video file having a non-encrypted first content area and an encrypted second content area. The first content area further comprises instructions on how to download a specialized video player for accessing the video in the second content area. The video file is stored along with a plurality of video files and for distribution to client devices. The video file created based on aforementioned method allows users to preview content items without downloading the proprietary player.
Patent WO-2019168757-A1 (WO)
Inventor: KRASOVSKIY ARKADY L
IPC: C08L23/06
Filed: 2019-02-22
Abstract: The present disclosure provides a composition. In an embodiment, the composition includes (A) from 85 wt% to 99 wt% of an olefin-based polymer and (B) from 15 wt% to 1 wt% of an odor suppressant. The odor suppressant is a blend of (i) particles of zinc oxide, and (ii) zinc ionomer. The zinc oxide particles have a D50 particle size from 100 nm to 3000 nm, a surface area from 1 m 2 /g to 9 m 2 /g, and a porosity less than 0.020 m 3 /g. The composition has a methyl mercaptan odor suppression value of less than 70 at 3 days as measured in accordance with ASTM D5504-12.
Patent WO-2019183605-A1 (WO)
Inventor: SHIM JAE-HYUCK
IPC: A61P19/08
Filed: 2019-03-22
Abstract: In some aspects, the disclosure relates to compositions and methods for modulating (  e.g. , increasing and/or decreasing) bone mass in a subject. In some aspects, the disclosure provides isolated nucleic acids, and vectors such as rAAV vectors, configured to express transgenes that promote ( e.g. , increase) or inhibit ( e.g. , decrease) activity, differentiation, or function of certain types of bone cells, for example osteoblasts, osteoclasts, osteocytes,  etc . In some embodiments, the isolated nucleic acids and vectors described by the disclosure are useful for treating disorders and conditions associated with increased bone mass ( e.g. , osteopetrosis) or decreased bone mass ( e.g. , osteoporosis).
Patent WO-2019199533-A1 (WO)
Title: Variable rate prosthesis delivery system providing prosthesis alterations
Inventor: SETHNA SOHRAB
IPC: A61F2/966
Filed: 2019-04-03
Abstract: Devices, methods, and systems for prosthesis delivery to patient vasculature are provided. A prosthesis delivery device provided herein delivers a prosthesis to the vasculature of a patient and permits an operator to deploy the prosthesis using a single action mechanism to deploy the prosthesis at a standard deployment rate and a dual action mechanism to deploy the prosthesis at an accelerated deployment rate. Deploying the prosthesis at an accelerated deployment rate results in alterations to the deployed prosthesis structure because the prosthesis is deployed with increased axial compression that results in the prosthesis having increased radial force.
Patent WO-2019200031-A1 (WO)
Title: Free-floating millimeter-sized distributed implantable gastric seeds
Inventor: KIANI MEHDI
IPC: A61N1/36
Filed: 2019-04-11
Abstract: A method and system for gastric stimulation and imaging for a user. The system having an array of millimeter-sized gastric seeds implanted in a stomach area of a user. Each gastric seed is ultrasonically powered and communicates using a transducer, and the transducer has a recorder to measure a bioelectrical activity in the stomach area of the user. A wearable unit (WU) is worn or carried by the user, and the WU wirelessly powers the gastric seeds. The WU wirelessly communicates with the gastric seeds, and the gastric seeds communicate a parameter to the WU based on the bioelectrical activity. Received pulses by the seeds can he used to localize the position of the seeds and guide the wireless power/data transmission in a self-image-guided manner. A processing unit (PU) wirelessly communicates with the WU, and the WU communicates the parameters from the gastric seeds to the PU.
Patent WO-2019217613-A1 (WO)
Title: Insulating barrier fluid and methods thereof
Inventor: SVOBODA CHARLES
IPC: C09K8/00
Filed: 2019-05-09
Abstract: A capped drilling system may include a wellbore extending through an earth formation; a drill string extending through the wellbore, terminating in a drill bit, and defining an annulus between a well of the wellbore and the drill string; a cap fluid having a density of less than 8.33 ppg in the annulus; a barrier fluid comprising an oleaginous fluid and styrenic copolymer below the cap fluid; and a drilling fluid below the barrier fluid.
Patent WO-2020231433-A1 (WO)
Title: Compressible interfaces for electronic devices
Inventor: WU KUAN-TING
IPC: G06F3/045
Filed: 2019-05-16
Abstract: A compressible interface for an electronic device including a support structure, an amorphous metal flex hinge coupled to the support structure and having an amorphous metal flexible protrusion extending from the support structure, and a user interface including a coupling surface, wherein the coupling surface is coupled to the amorphous metal flexible protrusion.
Patent WO-2019232016-A1 (WO)
Title: Downhole flowmeter
Inventor: PFUTZNER HAROLD
IPC: G01F1/58
Filed: 2019-05-29
Abstract: An intelligent completion module comprises a flowmeter that uses one or more electromagnetic acoustic transducer (EMAT) sensors and a flow control valve. The flow rate and the speed of sound in the production fluid from a production zone is measured and used to make reservoir management decisions. The flowmeter comprises at least two EMAT rings, comprising one or more EMAT sensors in a circular distribution which can be used in propagation or pulse-echo modes. In a segregated flow regime, a single EMAT sensor in pulse-echo mode is used to measure holdups of fluid components.
Patent WO-2019245936-A1 (WO)
Title: Apprentissage de zone pour permettre une interaction de construction sans friction
Inventor: FERNANDEZ-ORELLANA PEDRO
IPC: G07C9/00
Filed: 2019-06-17
Abstract: Selon un mode de réalisation, l'invention concerne un procédé qui économise l'énergie tout en cherchant à actionner sans fil une commande d'accès à l'aide d'un dispositif mobile. Le procédé consiste à : rechercher un signal sans fil à un premier débit ; détecter un signal sans fil ; générer une zone d'intérêt ; détecter les données de position d'un dispositif mobile ; et rechercher un signal sans fil à un second débit supérieur au premier débit lorsque les données de position du dispositif mobile indiquent que le dispositif mobile se trouve dans la zone d'intérêt.
Patent WO-2020263221-A1 (WO)
Inventor: COZZA FRANK CHARLES
IPC: B62B5/00
Filed: 2019-06-25
Abstract: Examples includes systems and methods for lifting and moving gondolas using a modular gondola moving system. Components of a modular gondola moving system include interchangeable skates. The interchangeable skates are further removably attached to a longitudinal member which, when connected to the longitudinal member, form a skate system. Multiple skate systems are positioned to the underside of a gondola and may additionally be connected together by connector bars for stabilization and to form the modular gondola moving system. One or more lifting devices are provided independent of and are used in combination with each skate system for positioning the gondola on each skate system. The one or more lifting devices may be repeatedly used in order to place the gondola on a single modular gondola support system.
Patent WO-2020006277-A1 (WO)
Title: Multi-beam simultaneous transmissions
Inventor: ZHOU YAN
IPC: H04W72/04
Filed: 2019-06-27
Abstract: Certain aspects of the present disclosure provide techniques for transmitting simultaneous multi-beams on the same wireless resource. One example method includes determining a set of transmission (TX) beams for simultaneous transmissions to or from a user equipment (UE), signaling to the UE an indication of the TX beams, and transmitting simultaneously via the TX beams.
Patent WO-2020014548-A1 (WO)
Inventor: PRASAD ANAND
IPC: A61B17/22
Filed: 2019-07-11
Abstract: Dans un mode de réalisation, l'invention concerne un système permettant de fournir une protection embolique distale comprenant un cathéter à flux de protection embolique distale conçu pour être inséré dans une artère, le cathéter comprenant une ou plusieurs ouvertures de sortie conçues pour éjecter un fluide dans l'artère pour entraîner des particules emboliques à l'intérieur de l'artère dans une direction souhaitée.
Patent WO-2020023836-A1 (WO)
Title: Well management system
Inventor: VAN HAAREN CHRISTOPHER A
IPC: E21B43/12
Filed: 2019-07-26
Abstract: A well management system provides Internet-enabled monitoring, configuration, and control of a well system that includes a pump (120) and a pressure tank (130). A controller (110) is operatively coupled to the pump. The controller controls the pump based on pressure readings from a pressure sensor (112) to maintain a configured pressure range within the system. The controller can communicate with a management system via a communications network. The management system is further in communication with one or more client devices (160), which may be associated with a homeowner, a service provider, a manufacturer, or the like. Via the management system, the client devices can receive information from the controller and send commands to the controller.
Patent WO-2020047458-A1 (WO)
Title: Matériaux composites manipulés
Inventor: FORGACS ANDRAS
IPC: A01H15/00
Filed: 2019-08-30
Abstract: L'invention concerne un matériau composite comprenant des fibres de mycélium et des protéines. Le matériau composite peut comprendre une première couche de substrat de protéines et une deuxième couche de mycélium, la première et la deuxième couche étant attachées l'une à l'autre. Le matériau composite peut comprendre une première couche de substrat de protéines, une deuxième couche de mycélium et une troisième couche de substrat, la première couche et la deuxième couche étant fixées l'une à l'autre, et la deuxième couche et la troisième couche étant fixées l'une à l'autre.
Patent WO-2021061085-A1 (WO)
Inventor: LAWTON JOHN
IPC: H02P9/48
Filed: 2019-09-23
Abstract: A power generator has a rotor, a stator, a bridge rectifier (D501- D506), and one or more capacitors (C501, C502, C503). The stator has one or more inductors (L501, L502, L503) that generate phased AC power when the rotor moves relative to the stator. The bridge rectifier (D501-D506), which is connected between the inductors and two output terminals of the power generator, converts the phased AC power into a DC output current at the two output terminals. The capacitors are connected to the inductors to electro-magnetically resonate when the rotor moves relative to the stator to increase peak amplitudes of the phased AC power and thereby increase the level of the DC output current. In certain applications, the increased DC output current enables the power generator to charge a battery faster and more efficiently.
Patent WO-2020068692-A1 (WO)
Title: Super-junction semiconductor device fabrication
Inventor: GHANDI REZA
IPC: H01L21/768
Filed: 2019-09-23
Abstract: To manufacture a super-junction (SJ) layer of a SJ device, an epitaxial (epi) layer having a first conductivity type may be formed on an underlying layer, which may be formed from a wide-bandgap material. A first mask may then be formed onto a first portion of the epi layer, and a first set of SJ pillars may be selectively implanted into a second portion of the epi layer exposed by the first mask. Then, a second mask may be formed on the second portion of the epi layer that is self-aligned relative to the first mask. After removing the first mask, a second set of SJ pillars may be selectively implanted into the first portion of the epi layer. Removing the second mask may then yield the SJ layer.
Patent WO-2020076500-A1 (WO)
Inventor: IZAWA TATSUNORI
IPC: G03G15/20
Filed: 2019-09-24
Abstract: A fixing device includes an endless belt to rotate about rollers, including a heat roller. A pressure roller presses the endless belt against the heat roller. A cooling device is located adjacent a portion of the endless belt, that moves from the heat roller to the tension roller. The endless belt has a cutout, and the heat roller directly contacts the pressure roller through the cutout, when the cutout of the endless belt is located between the pressure roller and the heat roller.
Patent WO-2021061146-A1 (WO)
Inventor: DAL ZOTTO RAFAEL
IPC: H04L9/06
Filed: 2019-09-27
Abstract: In an example implementation according to aspects of the present disclosure, a system comprising a memory, a storage medium, and a processor communicatively coupled to both the memory and the storage medium. The system receives a lifecycle change event, wherein the lifecycle change event corresponds to a component change in a unit. The system updates a first distributed cryptographic ledger with a first entry corresponding to the component indicating the lifecycle change. The system updates a second distributed cryptographic ledger with a second entry corresponding to the unit indicating the lifecycle change. The system transmits the first entry and the second entry to a plurality of nodes, wherein the nodes validate the first entry and the second entry.
Patent WO-2020072430-A1 (WO)
Title: Systems and methods for cryptographic authentication of contactless cards
Inventor: ASHFIELD JAMES
IPC: G06Q20/40
Filed: 2019-10-01
Abstract: Example embodiments of systems and methods for data transmission between contactless cards and receiving devices are provided. In an embodiment, a contactless card may be configured to create a cryptogram based on a plurality of keys and a counter. The cryptogram may be transmitted to a receiving device. The contactless card may be configured to transmit a one-time password to the receiving device. The counter value may be adjusted each time the one-time password is generated, and the counter may be configured to increment in a non-monotonic sequence, the sequence associated with one or more cryptographic algorithms.
Patent WO-2020077323-A1 (WO)
Inventor: RHYSING DARYIAN
IPC: H01B13/012
Filed: 2019-10-13
Abstract: A apparatus for monitoring the integrity of an electrical wire includes a clamp system, a sensor system, a user interface configured to receive input data and output wire information, and a control unit configured to process the wire data, process the input data, and generate the output wire information. The clamp system includes a clamp and the sensor system includes a sensor configured to retrieve the wire data. In another embodiment, a portable device is configured to obtain wire data from a smart clamping system, to transmit the wire data to a processor and to receive a multi-dimensional representation, and a computer system configured to receive the wire data generated and to generate the multi-dimensional representation of the wire. A method for monitoring a wire includes capturing wire data using a clamp, transmitting the wire data to a control unit, generating wire information to output, and outputting the wire information.
Patent WO-2020082089-A1 (WO)
Title: Detecting types of travel corridors on which personal mobility vehicles travel
Inventor: BRADLOW HENRY
IPC: G06K9/00
Filed: 2019-10-21
Abstract: The disclosed embodiments relate to detecting sidewalk riding by a personal mobility vehicle (e.g., an electric scooter). For example, a method includes collecting sensor data (e.g., vibration data of an accelerometer) generated by the scooter while traveling on a surface of a travel pathway. The method further includes identifying a surface type by processing the collected sensor data with a computer model that can distinguish among different surface types, and determining that the travel pathway is unsuitable (e.g., a sidewalk) for the scooter based at least in part on the identified surface type (e.g., a pattern of concrete sections). In response to determining that the travel pathway is a sidewalk, causing the personal mobility vehicle to assist the user in navigating the personal mobility vehicle, after a mobility operation of the personal mobility vehicle, or notify a surrounding area of a presence of the personal mobility vehicle.
Patent WO-2020086824-A1 (WO)
Inventor: CZAJKA ADAM
IPC: G06K9/00
Filed: 2019-10-24
Abstract: Systems and methods for detecting textured contact lenses in an iris image are disclosed. Initially, "K" images are taken of an eye in near-infrared light, each for a different positioning of the illuminant. Three-dimensional properties of the hypothetical iris are estimated based on image processing methods. The variability of the estimated three-dimensional properties is calculated, and a classification into two classes is made based on the variability. A low variability denotes that an authentic iris pattern was presented to the sensor, whereas a high variability denotes that the sensor observes an eye wearing a textured contact lens. The systems and methods disclosed allow for detecting presentation attacks to iris recognition systems/sensors based on presentation of an eye wearing a textured contact lens in an automatic and accurate way.
Patent WO-2020106665-A1 (WO)
Title: Head-mounted display with unobstructed peripheral viewing
Inventor: KUO YI-CHEN
IPC: G02C5/12
Filed: 2019-11-19
Abstract: The disclosed head-mounted display may include (1) a display unit configured to display computer-generated imagery to a user and (2) a housing that retains the display unit. When the head-mounted display is mounted on the user's head and the display unit is positioned in a forward field of view of the user, the display unit may obstruct at least a portion of the user's forward field of view, and the housing may be dimensioned to provide the user with a substantially unobstructed peripheral view of a real-world environment of the user. Various other methods, systems, and devices are also disclosed.
Patent WO-2020106895-A1 (WO)
Inventor: PHILLIPS MICHAEL
IPC: C08F2/48
Filed: 2019-11-20
Abstract: An apparatus and methods for using coatings for metal applications are disclosed. According to one embodiment, an article comprises a cured polymeric film having a first reaction product of a cationic photoinitiator and a compound suitable for cationic polymerization. The article has a second reaction product of a free-radical photoinitiator and a compound suitable for free-radical polymerization; The article has a metal substrate, wherein the cured polymeric film coats the metal substrate.
Patent WO-2020113133-A1 (WO)
Inventor: BERTOLDI KATIA
IPC: E04C5/06
Filed: 2019-11-27
Abstract: A structural lattice includes a rectangular base defined by four periphery beams, and two non-diagonal beams that divide the rectangular base in four quadrants. The structural lattice further includes a diagonal reinforcement strut system overlaid on the rectangular base and having at least two intersecting sets of diagonal beams forming an open-and-closed cell architecture.
Patent WO-2020124020-A1 (WO)
Title: Colorants indicateurs fluorescents sélectifs pour un oligomère
Inventor: MUSCHOL MARTIN MATTHIAS
IPC: G01N33/52
Filed: 2019-12-13
Abstract: Il est connu que des amyloïdes se forment à partir d'un grand nombre de protéines et polypeptides différents. Ces chaînes polypeptidiques forment généralement des structures de feuillet β qui s'agrègent en fibres longues ; cependant, des polypeptides identiques peuvent se plier dans des conformations d'amyloïde multiples distinctes. La diversité des conformations peut avoir conduit à différentes formes des maladies à prions. En particulier, de grandes populations d'oligomères amyloïdes globulaires de petite taille (gO) et de fibrilles curvilignes (CF) précèdent la formation de fibrilles rigides de stade tardif (RF) et ont été impliquées dans la toxicité des amyloïdes. Selon la présente invention, le colorant de triarylméthane violet de gentiane est un indicateur hautement sélectif de gO et CF. Par conséquent, l'invention concerne des compositions, des kits et des procédés pour détecter des amyloïdes dans un tissu, in vitro ou in vivo.
Patent WO-2020132326-A1 (WO)
Inventor: DAVIS RONALD
IPC: B64D11/00
Filed: 2019-12-19
Abstract: La présente invention concerne un véhicule qui comprend un système d'informations de temps de correspondance, une pluralité de sièges, chaque siège comprenant une heure de départ de vol de correspondance associée à ce dernier, un système de gestion de cabine et un système d'affichage. Le système de gestion de cabine comprend une CPU ayant une base de données d'heures de vols de correspondance qui comprend l'heure de vol de correspondance associée à chaque siège passager. La CPU est configurée pour calculer une valeur de temps de correspondance pour chaque siège passager sur la base de la différence entre une heure d'arrivée anticipée et l'heure de vol de correspondance pour le siège passager associé. Le système d'affichage comprend une pluralité d'écrans qui comprennent chacun au moins un élément d'affichage et est en communication avec le système de gestion de cabine. Si la valeur de temps de correspondance pour un siège passager particulier est supérieure à une première valeur prédéterminée, l'élément d'affichage est affiché dans un premier état, et si la valeur de temps de correspondance pour le siège passager particulier est égale ou inférieure à la première valeur prédéterminée, l'élément d'affichage est affiché dans un second état.