baber/WOPTO huggingface dataset:
Patent WO-2020176823-A1 (WO)
Title: Aggregated control information for a wireless communication network
Inventor: ASTERJADHI ALFRED
IPC: H04W28/18
Filed: 2020-02-28
Abstract: This disclosure provides systems, methods, and apparatus, including computer programs encoded on computer-readable media, for signaling aggregated control information in a wireless communication network. A frame format may include an aggregated control (A-Control) field. In one aspect, the A-Control field may be variable-length to support signaling multiple types of control information. In some implementations, an access point may manage multiple links (multi-link). The A-Control field may be structured to include multi-link control information. This disclosure includes multiple options for extending an A-Control field. Furthermore, a receiving device may acknowledge the A-Control field using various techniques disclosed herein.
Patent WO-2020180817-A1 (WO)
Title: Ophthalmic lenses for reducing myopic progression and methods of making the same
Inventor: HONES PETER
IPC: A61F2/16
Filed: 2020-03-02
Abstract: A method includes providing an ophthalmic lens having a prescribed optical power, the ophthalmic lens having a surface having a base curvature corresponding to the prescribed optical power, and exposing a material at the surface to laser radiation sufficient to locally reshape the material to form a plurality of lenslets on the surface. The lenslets each have a corresponding optical power that differs from the prescribed optical power of the ophthalmic lens.
Patent WO-2020214305-A1 (WO)
Inventor: CHEN WEIZHU
IPC: G06N3/08
Filed: 2020-03-17
Abstract: This document relates to architectures and training procedures for multi-task machine learning models, such as neural networks. One example method involves providing a multi-task machine learning model having one or more shared layers and two or more task-specific layers. The method can also involve performing a pretraining stage on the one or more shared layers using one or more unsupervised prediction tasks. The method can also involve performing a tuning stage on the one or more shared layers and the two or more task-specific layers using respective task-specific objectives
Patent WO-2021194500-A1 (WO)
Inventor: PARASCO ANTHONY LEE
IPC: A61M16/12
Filed: 2020-03-27
Abstract: An exercise with oxygen therapy (EWOT) apparatus for rejuvenating oxygen- depleted cell tissue and simulating high altitude oxygen conditions. The EWOT apparatus includes a first cylindrical bladder for providing oxygen -enriched air and a second bladder for providing lower-purity hypoxic air. The first bladder is retained within an open, lightweight rectangular-shaped frame having vertical frame members. An air supply source provides the oxygen-enriched and hypoxic air to the first and second bladders, respectively. A control switch, which can be manually and/or programmed to automatically operate, selectively delivers the oxygen-enriched and/or hypoxic air to a breathing mask worn by a user while exercising on exercise equipment. The first bladder includes a plurality of weights which provide a positive pressure to the air therein. The cylindrical first bladder is attached to the vertical frame members with slidable rings and expands and collapses in a vertical direction when being filled or during use, respectively.
Patent WO-2020210071-A1 (WO)
Inventor: BHATIA VIKRAM
IPC: B32B7/02
Filed: 2020-03-30
Abstract: A cold-formed glass laminate (100) may include a first ply (108) of 3D formed glass with a first thickness, a first strength, and a first coefficient of thermal expansion. The laminate (100) may also include a second ply (110) of 3D formed glass with a second thickness less than the first thickness, a second strength greater than the first strength, and a second coefficient of thermal expansion. The second coefficient of thermal expansion may be selected to be sufficiently higher than the first coefficient of thermal expansion to induce residual compressive stresses in the first ply (108) due to cold forming therewith. An adhesive layer (112) may be arranged between the first ply (108) and the second ply (110).
Patent WO-2020205968-A1 (WO)
Inventor: LYNCH JAMES
IPC: H04N21/858
Filed: 2020-04-01
Abstract: A system and method of preparing an augmented reality (AR) composite view, configured to create, edit, store, and display fire safety information, hazards, and location information. The system includes an AR editing tool such that a user may edit and input information into an electronically stored database. The system includes an AR viewing tool, where the relevant information from the electronically stored database is determined based on each user's location, and optionally view direction. The AR viewing tool displays a composite image representative of each user's view and incorporating icons representative of useful information, including fire protection features and hazards.
Patent WO-2020206161-A1 (WO)
Title: Methods of cold forming aluminum lithium alloys
Inventor: KIRSCH LOGAN
IPC: C22C21/00
Filed: 2020-04-02
Abstract: New methods of making cold formed, extruded aluminum lithium alloys, and unrecrystallized products made therefrom are disclosed. A method may include one or more of heating an unrecrystallized extruded aluminum-lithium product to a treatment temperature, cooling the unrecrystallized extruded aluminum-lithium product from the treatment temperature to a post-treatment temperature, and cold forming the unrecrystallized extruded aluminum-lithium product into a second product form. Due to the unique processing conditions of the method, the second product form may wholly or partially retain the unrecrystallized microstructure.
Patent WO-2020219856-A1 (WO)
Title: Systems and methods for modeling the breast using spherical harmonics
Inventor: MERCHANT FATIMA
IPC: A61B5/00
Filed: 2020-04-24
Abstract: A system and a computer implemented method are disclosed to model breast shape using three-dimensional spherical harmonics with adjustable parameters to modulate breast size, projection, and/or ptosis. The method includes receiving a 3D image including a breast, identifying the breast in the 3D image, extracting 3D image data of the breast from the 3D image, forming a closed object using the 3D image data of the breast to create a zero-genus surface, mapping the 3D image data of the breast to a predefined template using spherical coordinates, and determining a 3D spherical harmonic descriptor of the 3D image data of the breast.
Patent WO-2021225573-A1 (WO)
Title: Partial signatures based on environmental characteristics
Inventor: LAING THALIA MAY
IPC: G06F21/32
Filed: 2020-05-04
Abstract: An example system includes a policy engine to measure a local environmental characteristic and determine whether a security policy is satisfied based on the environmental characteristic. The system also includes a signature engine to generate a partial signature using a share of a shared secret based on the security policy being satisfied.
Patent WO-2020236584-A1 (WO)
Inventor: ZHOU YAN
IPC: H04L5/00
Filed: 2020-05-15
Abstract: The present disclosure provides signaling for user equipment (UE) panel identification. The UE may have at least a first panel and a second panel. The UE may receive at least one downlink reference signal from a base station. The UE may determine a first mapping of the at least one downlink reference signal to one or more panel identifiers. The UE may receive a configuration of an uplink reference signal resource. Based on the configuration, the UE may transmit an uplink reference signal using a selected panel, the selected panel being associated with a selected panel identifier. The UE may transmit a report including a second mapping between the selected panel identifier and the uplink reference signal. The UE may receive an uplink grant indicating the selected panel associated with the selected panel identifier. The UE may transmit an uplink data channel using the selected panel.
Patent WO-2020236627-A1 (WO)
Title: Pathway isolation fitting for a fiber trough system
Inventor: ANDERSON SCOTT JEAN
IPC: H02G3/04
Filed: 2020-05-15
Abstract: A fitting for a fiber trough. The fitting includes a bottom cable support surface and a pair of opposite side walls extending from the bottom cable support surface that define a channel. The fitting is mounted to a fiber trough so that the channel is positioned within another channel defined by the fiber trough, isolating a cable routing path defined by the fitting channel from a cable routing path defined by the trough channel.
Patent WO-2020236744-A1 (WO)
Title: Automated identification of code changes
Inventor: NI BIN
IPC: G06N20/00
Filed: 2020-05-18
Abstract: Implementations are described herein for automatically identifying, recommending, and/or effecting changes to a legacy source code base by leveraging knowledge gained from prior updates made to other similar legacy code bases. In some implementations, data associated with a first version source code snippet may be applied as input across a machine learning model to generate a new source code embedding in a latent space. Reference embedding(s) may be identified in the latent space based on their distance(s) from the new source code embedding in the latent space. The reference embedding(s) may be associated with individual changes made during the prior code base update(s). Based on the identified one or more reference embeddings, change(s) to be made to the first version source code snippet to create a second version source code snippet may be identified, recommended, and/or effected.
Patent WO-2020237048-A1 (WO)
Inventor: HAMILTON RICHARD
IPC: G06Q50/00
Filed: 2020-05-21
Abstract: Systems, methods, and devices are disclosed for providing personalized wellness recommendations. Epigenetic data is obtained for a person, and wellness goals can be identified for the person. Based on the person's epigenetic data and wellness goals, one or more wellness recommendations can be determined. An indication of the wellness recommendations can then be provided to the person or a third-party.
Patent WO-2020243061-A1 (WO)
Inventor: GALARNEAU MICHELLE M
IPC: A61B5/11
Filed: 2020-05-26
Abstract: A medical device is configured to produce an accelerometer signal and detect a patient fall from the accelerometer signal. The device generates a body posture signal and a body acceleration signal from the accelerometer signal and detects a patient fall in response to determining that the body posture signal and the body acceleration signal meet fall detection criteria. The medical device is configured to receive a truth signal from another device that is not the medical device. The truth signal may indicate that the detected patient fall is a falsely detected patient fall and, responsive to receiving the truth signal, the medical device adjusts at least one fall detection control parameter.
Patent WO-2021003023-A1 (WO)
Title: Régulation de température pour logement de roue de grenaillage
Inventor: KVISTO JOHN A
IPC: B24C5/06
Filed: 2020-06-17
Abstract: Selon l'invention, la température de la chambre logeant une roue de grenaillage d'une grenailleuse est régulée en positionnant un ventilateur extérieur au niveau de la chambre, créant ainsi un écoulement d'air à travers une plaque de montage définissant la chambre. L'écoulement d'air créé par le ventilateur peut également passer autour du palier entourant l'arbre d'entraînement qui met en rotation la roue de grenaillage.
Patent WO-2020257522-A1 (WO)
Inventor: REYNOLDS KEVIN
IPC: B66C1/16
Filed: 2020-06-18
Abstract: A system and method for removing or installing wind turbine blades, comprising a single spreader-type bar fitted with specialized end units with rotatable chain and/or cable for supporting the blade at two or more lift points. The inventive device allows for a single-crane lift of a wind turbine blade, with the ability to remotely control and fine tune the level and pitch of the blade during all portions of the lifting, lowering, installation and/or removal operations.
Patent WO-2020264511-A1 (WO)
Inventor: MILLER KYLE
IPC: H04N21/442
Filed: 2020-06-29
Abstract: Systems and associated methods are described for providing content recommendations. The system selects, using a multi-armed bandit solution model, a first plurality of content categories based on a reward score of each content category. The categories are displayed. When a user selects an item from the displayed categories, the system finds all categories that include the selected item, but rewards only the category with the highest score. The system selects, using the multi-armed bandit solution model, the second plurality of content categories based on the updated reward score of each content category. The categories are then displayed. The system may also repeat the steps to refine the multi-armed bandit solution model.
Patent WO-2021011190-A1 (WO)
Inventor: MA RUIBIN
IPC: A61B1/31
Filed: 2020-06-30
Abstract: Methods, systems, and computer readable media for deriving a three- dimensional (3D) surface from colonoscopic video are disclosed. According to one method for deriving a 3D surface from colonoscopic video, the method comprises: performing video frame preprocessing to identify a plurality of keyframes of a colonoscopic video, wherein the video frame preprocessing includes informative frame selection and keyframe selection; generating, using a recurrent neural network and direct sparse odometry, camera poses and depth maps for the keyframes; and fusing, using SurfelMeshing and the camera poses, the depth maps into a three-dimensional (3D) surface of a colon portion, wherein the 3D surface indicates at least one region of the colon portion that was not visualized.
Patent WO-2021007181-A1 (WO)
Inventor: SHAW LAURENCE
IPC: A61F5/37
Filed: 2020-07-06
Abstract: An anti-snoring head gear which keeps the jaw closed using minimal force for improved comfort. Straps of the head gear pass under the jaw and attach to the cranium cap near the temples so the straps are oriented substantially vertically. Therefore, the upwards forces they apply work with the natural rotation of the jaw. Using a non-elastic strap in combination with an elastic strap, a non-linear force is produced. First, the non-elastic strap is attached snugly to prevent the jaw from lowering. Then, the elastic strap is attached to provide a small upwards force to keep the teeth in gentle contact when the jaw is relaxed. A rear size-adjustment mechanism allows the bottom circumference of the cap to be adjusted so as to fit snugly, thereby prevent the tension of the straps from causing the cap to slide forward on the head.
Patent WO-2021030451-A1 (WO)
Inventor: HU QI-YING
IPC: A61K9/06
Filed: 2020-08-12
Abstract: The invention provides auricular dosage forms containing glycerol as a permeation enhancer for therapeutic agent delivery to the inner ear via the round window membrane. Exemplary conditions that may be treated and/or prevented using the auricular dosage forms described herein are, without limitation, otic diseases, such as ceruminosis, ear pruritus, otitis externa, otalgia, tinnitus, vestibular dysfunction, ear fullness, Meniere's disease, auditory neuropathy, platinum-induced ototoxicity, and sensorineural hearing loss, among others.
Patent WO-2021050954-A1 (WO)
Title: Compositions and methods related to human neutralizing antibodies to hepatitis b
Inventor: WANG QIAO
IPC: C07K16/08
Filed: 2020-09-11
Abstract: Provided are broadly neutralizing antibodies (bNAbs) and antigen binding fragments thereof that bind with specificity to epitopes expressed by Hepatitis B virus (HBV). The bNAbs target non-overlapping epitopes on the HBV S antigen (HBsAg). Pharmaceutical compositions that contain the bNAbs, or modified bNAbs, are provided. Combinations of the bNAbs are included, and are useful for prophylaxis and therapy of HBV infection, and for inhibiting development of HBV escape mutations in infected individuals. Expression vectors encoding the bNAbs and antigenic fragments of them are included, as are methods of making the bNAbs and antigenic fragments of them. HBV peptides for use as vaccines are provided, and include at least two non-overlapping epitopes from the HBsAg. Diagnostic reagents comprising the bNAbs or antigenic fragments thereof are provided, as are methods of detecting HBV and diagnosing HBV infection.
Patent WO-2021055256-A1 (WO)
Title: Optical systems with lens-based static foveation
IPC: G02B27/01
Filed: 2020-09-11
Abstract: An electronic device may include a display module that produces light having an image, a lens that directs the light to a waveguide, and a waveguide that directs the light to an eye box. The lens may produce a foveated image in the light by applying a non-uniform magnification to the image in the light. The non-uniform magnification may vary as a function of angle within a field of view of the lens. This may allow the foveated image to have higher resolution within the central region than in the peripheral region. Performing foveation using the lens maximizes the resolution of images at the eye box without increasing the size of the display module. Control circuitry on the device may apply a pre-distortion to the image that is an inverse of distortion introduced by the lens in producing the foveated image.
Patent WO-2022066142-A1 (WO)
Inventor: STRATAN ANDREI
IPC: H04L9/08
Filed: 2020-09-22
Abstract: The present disclosure describes various aspects of secure provisioning with hardware verification. In some aspects, sensitive data are provisioned to an integrated circuit, IC, device (110) through a provisioning process. Provisioning data for the IC device are divided into a plurality of fragments (132), and each fragment is encrypted in one of a plurality of cryptographic keys (226). Corresponding cryptographic keys are generated at the IC device. The encrypted fragments are transferred to the IC device in respective secure transfer operations, each including sending a seed value (220) to the IC device, validating integrity data configured to characterize integrated circuitry within a portion of the IC device specified by the seed value, and transferring the encrypted fragment (242) to the IC device in response to validating the integrity data. In response to completing the secure transfer operation, the IC device may reconstruct the provisioning data from the encrypted fragments and corresponding cryptographic keys.
Patent WO-2021061723-A1 (WO)
Title: Tissues and paper towels incorporating surface enhanced pulp fibers and methods of making the same
Inventor: LANGFORD BRADLEY
IPC: D21C9/00
Filed: 2020-09-23
Abstract: Paper products can comprise a first plurality of fibers that are hardwood fibers and a second plurality of fibers that include softwood fibers and surface enhanced pulp fibers (SEPF). The paper product can include one or more first fiber layers that comprise the first fibers, at least one of the first fiber layer(s) defining one of opposing upper and lower surfaces of the paper product, and one or more second fiber layers that comprise the second fibers. When a tissue, by weight, between 50% and 80% of the tissue's fibers can be the first fibers and at least 20% of the tissue's fibers can be the second fibers. The tissue's basis weight can be less than or equal to 21 gsm per ply.
Patent WO-2021061787-A1 (WO)
Inventor: CHEN CHUN-CHI
IPC: H04N19/557
Filed: 2020-09-23
Abstract: A video coder is configured to use bi-directional optical flow (BDOF) to determine, based on a first reference picture and a second reference picture, a prediction block for a current block of a current picture of the video data. The first reference picture is a first picture order count (POC) distance from the current picture. The second reference picture is a second POC distance from the current picture. A constraint is imposed by a video coding standard, the constraint requiring the first POC distance to be equal to the second POC distance. The video coder codes, according to the video coding standard, the current block based on the prediction block for the current block.
Patent WO-2021067833-A1 (WO)
Inventor: FUCHS THOMAS
IPC: G06T7/11
Filed: 2020-10-02
Abstract: Described herein are Deep Multi -Magnification Networks (DMMNs). The multi-class tissue segmentation architecture processes a set of patches from multiple magnifications to make more accurate predictions. For the supervised training, partial annotations may be used to reduce the burden of annotators. The segmentation architecture with multi-encoder, multi-decoder, and multi-concatenation outperforms other segmentation architectures on breast datasets, and can be used to facilitate pathologists' assessments of breast cancer in margin specimens.
Patent WO-2021072303-A1 (WO)
Title: Systems, methods, and apparatuses for ensuring worker safety
Inventor: AL-RASHEED HUSSAIN A
IPC: A62B35/00
Filed: 2020-10-09
Abstract: Methods, systems (100), and apparatuses for ensuring safety of a worker, including a first fastener (20) configured to secure two or more ends of a harness (30) around the user (10), a first sensor unit (40) attached to the first fastener, the first sensor unit configured to generate a first signal when the first fastener is in a locked position, a tether (50) attached to a portion of the harness, the tether configured to tether the user to a stationary or movable object (60), and a second fastener (70) attached to one end of the tether, the second fastener configured to secure the one end of the tether to the stationary or movable object, a second sensor unit (80) attached to the second fastener, the second sensor unit configured to generate a second signal when the second fastener is in a locked position, and a controller unit (90) wirelessly connected to the first sensor unit and the second sensor unit, the controller unit configured to generate a third signal when the first or the second signal is not received by the controller unit within a predetermined period of time.
Patent WO-2021076632-A1 (WO)
Title: Techniques for data rate sharing for uplink and sidelink wireless communications
Inventor: HOSSEINI SEYEDKIANOUSH
IPC: H04W88/04
Filed: 2020-10-14
Abstract: Some aspects described herein relate to considering data rates of multiple interfaces in determining whether to decode communications received over the interfaces and/or to considering the multiple interfaces in determining parameters for granting resources for one or more of the interfaces.
Patent WO-2021087352-A1 (WO)
Inventor: KEYES TIMOTHY
IPC: C07C51/47
Filed: 2020-10-30
Abstract: The present disclosure relates generally to solid/liquid separation processes. One aspect of the disclosure is a process including filtering a solid/liquid mixture comprising a solid crude aromatic carboxylic acid, a monocarboxylic acid solvent, and minor amounts of an oxidation catalyst in a feed zone of a rotary filter (e.g., a rotary pressure filter), the feed zone having at least two filter zones to form a first feed filtrate comprising monocarboxylic acid solvent and solids; and a second feed filtrate separate from the first feed filtrate, the second feed filtrate comprising monocarboxylic acid solvent and solids, the second feed filtrate being lower in solids than the first feed filtrate; and transferring at least a portion of the first feed filtrate to the reactor zone as recycle.