baber/WOPTO huggingface dataset:
Patent WO-2021016611-A1 (WO)
Inventor: GRAS SEATON
IPC: G06F3/0484
Filed: 2020-07-25
Abstract: L'invention concerne un système et un procédé qui permettent à des utilisateurs de sélectionner, créer et télécharger une collection d'images graphiques, un processus d'ouverture de session de site Web présentant par là-même à l'utilisateur un réseau d'images graphiques comprenant les images graphiques désignées pour un motif d'authentification, le système d'authentification d'image graphique déterminant ensuite que les images graphiques choisies par l'utilisateur sont correctes ou incorrectes sans notification à l'utilisateur jusqu'à ce que le processus soit terminé.
Patent WO-2021045856-A1 (WO)
Title: Device, system and method for controlling a passage barrier mechanism
Inventor: RUSSO PIETRO
IPC: H04W12/08
Filed: 2020-07-30
Abstract: A device, system and method for controlling a passage barrier mechanism is provided. While failing to detect, via a biometric imaging system in communication with a passage barrier mechanism, unauthorized users in a first area of interest of the biometric imaging system, a device: maintains the passage barrier mechanism in a multiple entry state in which multiple users at a time authenticate, via the biometric imaging system, and enter therethrough. Responsive to detecting, via the biometric imaging system, an unauthorized user in the first area of interest, the device: transitions the passage barrier mechanism from the multiple entry state to a single entry state in which only a single user at a time authenticates, via the biometric imaging system, and enters therethrough; and changes a biometric authentication range of the biometric imaging system from the first area of interest to a smaller second area of interest.
Patent WO-2021030093-A1 (WO)
Inventor: YAN JIN
IPC: G02B27/01
Filed: 2020-08-03
Abstract: An electronic device such as a head-mounted device may have a display that produces a display image. The head-mounted device may have an optical system that merges real-world images from real-world objects with display images. The optical system provides the real-world images and display images to an eye box for viewing by a user. The optical system may use time interleaving techniques and/or polarization effects to merge real-world and display images. Switchable devices such as polarization switches and tunable lenses may be controlled in synchronization with frames of display images. Geometrical phase lenses may be used that exhibit different lens powers to different polarizations of light.
Patent WO-2021026265-A1 (WO)
Inventor: FOSTER CLARK
IPC: A47F7/00
Filed: 2020-08-05
Abstract: A bike securing apparatus (100) having a vertical member (1), a first engagement member (2), that coupled to the vertical member (1) and comprises a means for attaching to a bicycle pedal (63); and an anti-rotation member (3), that coupled to the vertical member (1) or the first engagement member (2), and has a means for attaching to a bicycle (6). The first engagement member (2) is configured to attach to the bicycle pedal (63) and limit movement of the bicycle pedal (63), and the anti-rotation member (3) is configured to attach to the bicycle (6) at a location other than said bicycle pedal (63) and limit rotation of a said bicycle (6) about the first engagement member (2).
Patent WO-2021046126-A1 (WO)
Title: Process and apparatus for dispensing gas from a storage vessel
Inventor: ARNO JOSE
IPC: H01L21/67
Filed: 2020-09-02
Abstract: Disclosed is a valve assembly and process for dispensing gas from a storage vessel that comprises a nozzle for discharging the gas. The valve assembly has a passage having a first end is in communication with the nozzle, and a second end in communication with an interior of the storage vessel where the gas is stored. A shut off valve is interposed in the passage for blocking or allowing gas to pass between said first end and the second end of the passage. A check valve may be secured in a bore of the nozzle to prevent accidental gas discharge.
Patent WO-2021046279-A1 (WO)
Title: Card packaging system
Inventor: ZIMMERMAN WAYNE E
IPC: B65D75/56
Filed: 2020-09-03
Abstract: A novel and advantageous packaging system for card packaging system is provided. The card packaging system can hold a card and a promotional item and can display the serial number of the card while keeping the personal identification number for the card hidden. The card packaging system can be easily hung from a merchandise display. The card packaging system may include a card unit comprising a card, a hanger, and a stem, the stem being positioned between the card and the hanger, wherein the card may be separate from the hanger and the stem. The card packaging system may further comprise a case for receiving the card unit, the case including a slot for receiving the stem such that the card is positioned in the case and the hanger extends outwardly from the case.
Patent WO-2021118671-A1 (WO)
Inventor: HANFT THOMAS A
IPC: C08G18/72
Filed: 2020-09-17
Abstract: A method for manufacturing a patterned polyimide aerogel film on a substrate includes: dispensing a polyimide prepolymer sol onto a first portion of a surface of a substrate, a second portion of the surface of the substrate being substantially free of the polyimide prepolymer sol; forming a patterned film of a polyimide prepolymer gel on the substrate from the polyimide prepolymer sol; drying the polyimide prepolymer gel to form a patterned film of a polyimide prepolymer aerogel on the substrate; and curing the polyimide prepolymer aerogel on the substrate to form the patterned polyimide aerogel film on the first portion of the surface of the substrate, the second portion of the surface of the substrate being substantially free of the patterned polyimide aerogel film.
Patent WO-2021108020-A1 (WO)
Title: Exécution de tâches d'impression sur la base de tailles de contenu d'impression
Inventor: Anusha
IPC: G06F3/12
Filed: 2020-09-23
Abstract: Dans un exemple, un appareil d'impression peut comprendre une unité de stockage pour stocker un ensemble de tailles de support d'impression disponibles et un dispositif de commande. Le dispositif de commande peut recevoir une tâche d'impression pour imprimer une page, déterminer une taille de contenu d'impression de la page, sélectionner une taille de support d'impression parmi l'ensemble de tailles de support d'impression disponibles sur la base de la taille déterminée du contenu d'impression, et exécuter la tâche d'impression sur un support d'impression correspondant à la taille de support d'impression sélectionnée.
Patent WO-2021061807-A1 (WO)
Title: Biodegradable nanocomplex vaccines, methods for suppression of hepapitis b virus replication and hepapitis b virus surface antigen secretion
Inventor: LEE FRANK WEN-CHI
IPC: C12Q1/00
Filed: 2020-09-23
Abstract: A hepatitis B virus (HBV) vaccine includes an HBV core antigen (HBcAg) and/or HBV surface antigen (HBsAg) formulated in nanocomplexes. The nanocomplexes contain chitosan and g-PGA. These nanocomplexes containing HBc/sAg, chitosan, and g-PGA can induce more balanced T helper cells (Th1 and Th2) polarization than can a conventional vaccine with an alum adjuvant. HBc/s-NC of the invention can elicit high levels of antibodies against HBsAg, a rapid elimination of HBsAg, and a slow decrease of HBeAg, indicating a phenomenon of HBsAg seroconversion. Thus, HBc/s-NC can overcome immune tolerance caused by chronic HBV infection to re-establish host immunity leading a functional cure.
Patent WO-2022025950-A1 (WO)
Inventor: FONTANA CHRISTOPHER DAVID
IPC: H05B1/02
Filed: 2020-09-28
Abstract: A system for semiconductor fabrication having at least one heated valve manifold assembly comprising a heat-conductive plate having a total surface area, said conductive plate having a first side and a second side; at least one heater contacting said at least one heat-conductive plate; a valve manifold comprising a plurality of valves and pipes; said plurality of said valves and pipes having a total surface area wherein a portion of the surface area of said plurality of valves and pipes contacts said at least one heat-conductive plate; and one or more layers of insulation covering: (i) a majority of the surface area of said plurality of said valves and pipes where said portion contacts said at least one heat-conductive plate, (ii) said at least one heater in contact with said at least one heat-conductive plate, and (iii) the majority of the surface area of said at least one heat-conductive plate.
Patent WO-2021077014-A1 (WO)
Inventor: COBURN JEANNINE
IPC: A61L15/28
Filed: 2020-10-16
Abstract: Provided herein are transparent bacterial-derived cellulose-based materials having a light transmission of at least 50% of light energy having a wavelength between 400 nm and 600 nm. In some embodiments, such materials can be prepared by a method comprising culturing cellulose-producing bacteria in a media comprising a non-glucose carbon source and collecting cellulose-based material produced by the cellulose-producing bacteria, wherein the cellulose-based material has a light transmission of at least 50% of light energy having a wavelength between 400 nm and 600 nm.
Patent WO-2021086905-A1 (WO)
Title: Melt pool monitoring in multi-laser systems
Inventor: RAGHAVAN KAMALA CHAKRAVARTHY
IPC: B22F3/105
Filed: 2020-10-28
Abstract: An additive manufacturing apparatus including a platform and a dispenser configured to deliver successive layers of feed material onto the platform. One or more light sources generate multiple light beams to selectively fuse feed material in a layer on the platform and multiple optical assemblies receive the multiple light beams, where each respective optical assembly transmits a respective light beam along a respective optical path through the optical assembly. Each light beam is directed to a scan spot on the layer of feed material on the platform to scan the light beam to sweep the scan spot along a controllable path across the layer of feed material on the platform. An optical multiplexer selectively transmits the return light emitted or reflected from the respective scan spot from a respective optical path of a selected respective optical assembly of the multiple optical assemblies to the measurement device.
Patent WO-2021126410-A1 (WO)
Title: Location based lighting experience
Inventor: TRUONG LILY
IPC: H05B47/105
Filed: 2020-11-09
Abstract: A lighting system device includes a light sensor to measure ambient lighting conditions; a light source; one or more computing devices allowing selecting a location other than ambient location; one or more computing devices that compare the ambient lighting conditions to the lighting conditions of the selected location; and one or more computing devices that control the output of the light source to produce lighting conditions that when combined with the ambient lighting conditions simulate the lighting conditions of the selected location.
Patent WO-2021096827-A1 (WO)
Title: Offline troubleshooting and development for automated visual inspection stations
Inventor: MILNE GRAHAM F
IPC: G05B19/418
Filed: 2020-11-10
Abstract: In a method for replicating performance of an automated visual inspection (AVI) station, a mimic AVI station that performs one or more AVI functions of the AVI station is constructed. One or more container images are captured by an imaging system of the AVI station while a container is illuminated by an illumination system of the AVI station, and one or more additional container images are captured by a mimic imaging system of the mimic AVI station. The method also includes identifying, by one or more processors, one or more differences between the one or more additional container images and the one or more container images, generating, by the one or more processors, a visual indication of the difference(s) and/or one or more suggestions for modifying the mimic AVI station, and modifying the mimic AVI station based on the visual indication.
Patent WO-2021154369-A1 (WO)
Title: Valve with an adjustable flow sharing pressure compensator
Inventor: COOLIDGE GREGORY
IPC: F15B13/04
Filed: 2020-11-11
Abstract: An example pressure compensator valve includes: a compensator spool; a first piston coupled to a distal end of, and axially-movable with, the compensator spool; a second piston disposed at a proximal end of the compensator spool, wherein the compensator spool is axially movable relative to the second piston; and a compensator spring applying a biasing force on the compensator spool.
Patent WO-2021167658-A1 (WO)
Title: Dual differential radiator
Inventor: ISOM ROBERT S
IPC: H01Q21/26
Filed: 2020-11-16
Abstract: Methods and apparatus for providing a wideband dual differential current loop radiator. In embodiments, a radiator includes first and second dipole pairs with first and second differential conductor pairs providing differential signals to the first and second dipole arms. The radiator may include a cavity, which can be filed with air, in at least a portion of a feed layer. The dipoles may have a coincident phase center.
Patent WO-2021113407-A1 (WO)
Inventor: SINGH KERN
IPC: A61B34/20
Filed: 2020-12-02
Abstract: An intraoperative ultrasound imaging system and method capable of using ultrasound imaging to safely place a surgical access instrument (e.g. guide wire, dilator, cannula, etc.) through a tissue (e.g., muscle, fat, brain, liver, lung, etc.) without damaging nearby neurovascular structure is described herein. The intraoperative ultrasound system includes an ultrasound probe assembly configured for emitting and receiving ultrasound waves and a computer system including a processor and a display unit. Once the probe is in position, ultrasound imaging is performed wherein the computer receives RF data from the probe and causes a B-mode image of the visible anatomical structures (e.g. muscle, bone, etc.) to be displayed on the display unit.
Patent WO-2021118911-A1 (WO)
IPC: G02B27/01
Filed: 2020-12-07
Abstract: An electronic device may include a display having a monolithic array of light-emitting diodes mounted to a surface of a substrate layer. The diodes may include contact pads. Driver circuitry may independently drive each of the diodes in the array using drive signals. The driver circuitry may be formed on a driver integrated circuit. Bond pads may be formed on a surface of the integrated circuit. Copper pillars may be grown on the bond pads. In another suitable arrangement, the driver circuitry may be formed on a driver printed circuit board coupled to an interposer by a flexible printed circuit. The interposer may include bond pads and copper pillars grown on the bond pads. The contact pads on each of the diodes may be simultaneously bonded to the copper pillars. A surface of the substrate layer may be patterned to form light redirecting elements if desired.
Patent WO-2021133779-A1 (WO)
Inventor: STARK MICHAEL
IPC: H04R3/00
Filed: 2020-12-22
Abstract: An audio device with an electro-acoustic transducer and a processor that is configured to determine if input audio signals are speech-based, and if the input audio signals are determined to be speech-based apply speech dynamic range compression to the input audio signals, to develop revised audio signals. The revised audio signals are provided to the transducer.
Patent WO-2021133905-A1 (WO)
Title: Procédés de mesure d'un impact d'investissements
Inventor: GARG UDAY RAMAKANT
IPC: G06Q10/00
Filed: 2020-12-23
Abstract: L'invention concerne des procédés de mesure de l'impact d'investissements. Les procédés divulgués couvrent les domaines suivants : l'emploi ; la réduction des émissions de CO 2  ; les économies d'eau ; l'amélioration de la santé des sols ; le développement rural ; la réduction du gaspillage alimentaire ; la santé et la nutrition ; et le renforcement de la sécurité alimentaire.
Patent WO-2021138467-A1 (WO)
Title: Anti-cd73 antibodies and uses thereof
Inventor: NASTRI HORACIO G
IPC: A61P35/00
Filed: 2020-12-30
Abstract: Anti-CD73 antibodies are disclosed. Also disclosed are related nucleic acids, vectors, cells, and pharmaceutical compositions. Methods of treating cancer with the anti-CD73 antibodies are also disclosed.
Patent WO-2022146434-A1 (WO)
Title: Système de signature acoustique dynamique comportant une fusion de capteurs pour diagraphie illégale en forêt tropicale
Inventor: WU JIAYI
IPC: G06N3/08
Filed: 2020-12-30
Abstract: Des exemples de modes de réalisation selon l'invention peuvent servir à détecter une perturbation humaine à partir de données de capteur diffusées en continu à partir d'un ou de plusieurs capteurs dans un réseau de capteurs ; à traiter la perturbation humaine détectée pour déterminer une probabilité d'un événement de scie à chaîne (par exemple, un événement de scie à chaîne légère ou de scie à chaîne dense) et un délai d'exécution estimé de l'événement de scie à chaîne pour une zone associée au ou aux capteurs ; et à déterminer, pour des capteurs voisins du ou des capteurs dans le réseau de capteurs, une probabilité d'un changement d'état par rapport à la perturbation humaine ou à l'événement de scie à chaîne pour d'autres zones associées aux capteurs voisins.
Patent WO-2021173264-A1 (WO)
Inventor: FURMAN MARIA
IPC: H04W12/08
Filed: 2021-01-21
Abstract: A policy engine validates one or more security tokens in an authenticated request using a sequence of partial policy validations. Multiple policies may be applied to the security token using the work product generated from each failed policy. The policy that succeeds in validating the security token has a portion of its work performed through previously-failed policies that did not complete successfully. In this manner, the validation of a policy is performed faster and more efficiently since the previous processing is not repeated whenever a new policy is applied.
Patent WO-2021201959-A1 (WO)
Inventor: BISHOP CHRISTOPHER LAWRENCE
IPC: F25C1/12
Filed: 2021-01-27
Abstract: Disclosed is a system and method (300) for cleaning an ice machine, a cleaning apparatus (30) comprising an ozone generator, at least one fluid line connecting an output from the ozone generator to at least one of a water inlet, a water recirculatory line, and a water reservoir, wherein the cleaning apparatus is configured for use with an ice machine. In some embodiments, one or more sensors are provided and may be configured to detect a call for new ice formation. The one or more sensors may comprise (i) a flow valve sensor, (ii) a sensor configured to detect if water is flowing through a water inlet, (iii) a sensor configured to detect a beginning of new ice formation, and/or (iv) a sensor configured to detect an end of new ice formation.
Patent WO-2021158482-A1 (WO)
Title: Method for using ultra-thin etch stop layers in selective atomic layer etching
Inventor: ZANDI OMID
IPC: H01L21/311
Filed: 2021-02-01
Abstract: Method for selective etching of materials using an ultrathin etch stop layer (ESL), where the ESL is effective at a thickness as small as approximately one monolayer using atomic layer etching (ALE). A substrate processing method includes depositing a first film on a substrate, depositing a second film on the first film, and selectively etching the second film relative to the first film using an ALE process, where the etching self-terminates at an interface of the second film and the first film.
Patent WO-2021188766-A1 (WO)
Title: Cleaning compositions and methods of use thereof
Inventor: MISHRA ABHUDAYA
IPC: C11D3/20
Filed: 2021-03-18
Abstract: The present disclosure relates to cleaning compositions that can be used to clean semiconductor substrates. These cleaning compositions can be used to remove defects arising from previous processing steps on these semiconductor substrates. These cleaning compositions can remove the defects/contaminants from the semiconductor substrates and thereby make the substrates appropriate for further processing. The cleaning compositions described herein primarily contain at least one organic acid and at least one anionic polymer.
Patent WO-2021221813-A1 (WO)
Inventor: ROGIN MARTIN I
IPC: F16L3/12
Filed: 2021-03-18
Abstract: An apparatus having a flexible conduit which includes a flexible member and a rigid member in fluid communication with the flexible member, and a releasable connector. The releasable connector has a first member and a second member. When a releasing force is applied to the flexible conduit, the releasable connector separates. The apparatus also includes a shock absorber to configured to absorb a load when the releasable connector separates. The shock absorber may include elastomeric pads between rigid plates, a rotary dampener, a spring, rod and piston, or an elastic strap.
Patent WO-2021195212-A1 (WO)
Title: Dispositifs et procédés pour la détection et la quantification sensible de biomolécules
Inventor: NGUYEN JENNIFER M
IPC: B01D15/16
Filed: 2021-03-24
Abstract: La présente invention concerne des dispositifs, des systèmes, des trousses et des procédés utiles pour la quantification de biomolécules telles que des protéines et des acides nucléiques intacts.
Patent WO-2021211679-A1 (WO)
Title: Fixed and adjustable peep valves for ventilators
Inventor: SAIED ABDOLREZA
IPC: A61M16/00
Filed: 2021-04-14
Abstract: PEEP-valves configured to be placed inline with the exhalation path of a ventilator and ahead of the exhalation valve. The PEEP-valve functions as a resistor that can provide a higher PEEP value for any given PIP, lung compliance, and respiratory rate combination compared to a standard PIP to PEEP ratio.
Patent WO-2021212039-A1 (WO)
Inventor: ARNOLD LEE D
IPC: A61K31/53
Filed: 2021-04-16
Abstract: L'invention concerne des composés avec des charges et leur utilisation dans le traitement de maladies ou de troubles médicaux, tels que des infections virales. L'invention concerne également des compositions pharmaceutiques et des procédés de fabrication de divers composés avec des charges. Les composés sont utilisés pour inhiber les protéases, telles que la protéase de type 3C, CL- ou 3CL.
Patent WO-2022146479-A1 (WO)
Inventor: SIBLEY DAVID
IPC: B65D50/04
Filed: 2021-04-28
Abstract: La présente invention concerne un couvercle de récipient à double sertissage à l'épreuve des enfants, comprenant un anneau adaptateur destiné à être fixé solidement au bord supérieur à double sertissage de récipients conventionnels à double sertissage qui seront difficiles à ouvrir pour les enfants, mais qui pourront être facilement ouverts par les adultes. Plus particulièrement, l'invention concerne un couvercle de récipient à double sertissage, à l'épreuve des enfants, en une, deux et trois parties, comprenant une première partie portion de couvercle, une deuxième partie élément de verrouillage d'anneau adaptatrice, et facultativement une troisième partie unité de fixation, avec des indicateurs d'alignement de rotation, et des fonctionnalités intégrées supplémentaires facultatives telles qu'une fonctionnalité de gobelet de mesure de liquide, une fonctionnalité de couvercle étanche aux liquides, une portion de couvercle filetée, une portion de couvercle de récipient à double sertissage remplaçable et un anneau adaptateur d'élément de verrouillage de couvercle de récipient à double sertissage pouvant être fixée de manière sûre au récipient à double sertissage.
Patent WO-2021222616-A1 (WO)
Inventor: BUELOW BEN
IPC: A61K39/00
Filed: 2021-04-29
Abstract: Methods of treating multiple myeloma by administering a multispecific antibody to a patient in need are provided. Methods of making such antibodies, and compositions, including pharmaceutical compositions, comprising such antibodies, are also provided.