baber/WOPTO huggingface dataset:
Patent WO-2020198642-A1 (WO)
Inventor: SAGE IAN
IPC: G09G5/12
Filed: 2020-03-27
Abstract: A system provides an elongated display that has a touchscreen with a multi-user interactive display area that is accessible simultaneously by at least two users. A sensor may monitor users at or near the interactive display area of the touchscreen, such as to transmit a sensor signal that identifies the presence of a user, which may be used to determine a location of the user relative to the elongated display. A characteristic of the user may also be identified with a sensor, where the characteristic may correspond with a user profile. The elongated display may display an image at a section of the interactive display area near the location of the user, where the image corresponds with a preselected setting of the user profile.
Patent WO-2020214617-A1 (WO)
Inventor: CHEN WEI-TING
IPC: B82Y20/00
Filed: 2020-04-14
Abstract: An optical device includes a substrate, a single-layer metasurface disposed on the substrate, and a refractive lens. The metasurface and the refractive lens may be configured to bring at least five distinct wavelengths to focus on a same plane.
Patent WO-2020227166-A1 (WO)
Title: Compositions useful in treatment of metachromatic leukodystrophy
Inventor: HORDEAUX JULIETTE
IPC: A61P37/02
Filed: 2020-05-02
Abstract: Provided is a recombinant adeno-associated virus (rAAV) having an AAVhu68 capsid and a vector genome which comprises a nucleic acid sequence encoding a functional human arylsulfatase A (ARSA). Also provided are a production system useful for producing the rAAV, a pharmaceutical composition comprising the rAAV, and a method of treating a subject having metachromatic leukodystrophy, or ameliorating symptoms of metachromatic leukodystrophy, or delaying progression of metachromatic leukodystrophy via administrating an effective amount of the rAAV to a subject in need thereof.
Patent WO-2020236532-A1 (WO)
Inventor: Zhang Jilin Jay
IPC: G01N33/24
Filed: 2020-05-14
Abstract: Methods and systems method for determining core permeability of a subsurface formation. The method includes connecting an upstream reservoir to one end of a sample holder comprising a core sample of a subsurface formation, connecting a downstream reservoir to another end of the sample holder, providing a constant confining pressure within the sample holder, saturating the sample holder and the core sample with nitrogen at a saturation pressure, applying a pressure pulse to one end of the sample holder, and determining core permeability using the porosity of the mobile continuum when the pressure in the upstream reservoir, the downstream reservoir, and the mobile continuum is in equilibrium.
Patent WO-2020236893-A1 (WO)
Inventor: XIAO WEN
IPC: G03F1/22
Filed: 2020-05-20
Abstract: Extreme ultraviolet (EUV) mask blanks, methods for their manufacture and production systems therefor are disclosed. The EUV mask blanks comprise a substrate; a multilayer stack of reflective layers on the substrate; a capping layer on the multilayer stack of reflecting layers; and an absorber layer embedded in the multilayer stack of reflective layers.
Patent WO-2020243019-A1 (WO)
Title: Method of manufacturing complex three-dimensional building surfaces
Inventor: ROMANO MARIO
IPC: G06F7/00
Filed: 2020-05-22
Abstract: A method implemented by a computer system, the computer-implemented method comprising receiving dimensions of a building surface, including a surface length and a surface height; receiving dimensions of a surface material unit, including a material length and a material height; receiving design parameters defining a three-dimensional design over the building surface; partitioning the three-dimensional design into a plurality of three-dimensional segments based on both the three-dimensional design and the dimensions of the surface material; and generating a set of milling instructions for cutting a plurality of surface material units into the plurality of three- dimensional segments.
Patent WO-2020247537-A1 (WO)
Title: Compounds that degrade kinases and uses thereof
Inventor: HARKI DANIEL A
IPC: C07D487/02
Filed: 2020-06-03
Abstract: The disclosure is directed to compounds of the Formula (I) or (II): A—L 1 —B, A'—L 1 —B, or a pharmaceutically acceptable salt, polymorph, prodrug, solvate or clathrate thereof, wherein A is an Aurora A ligand, A' is a CDK4/6 ligand; B is an E3 ligase ligand; and L 1  is a linker, as well as pharmaceutical compositions comprising such compounds, and methods for treating cancer using such compounds.
Patent WO-2020247591-A1 (WO)
Inventor: CHIRILA FLORIN VALENTIN
IPC: C12Q1/6883
Filed: 2020-06-04
Abstract: This invention provides methods for determining whether a human subject is afflicted with AD or is a NDS, comprising the steps of (a) synchronizing a population of suitable cells derived from the subject; and (b) in the resulting synchronized cell population, measuring the expression level of a gene known to be differentially expressed between corresponding synchronized cells derived from AD patients and those derived from NDS patients, whereby (i) the subject is afflicted with AD if the expression level measured in step (b) is consistent with that gene's expression level in corresponding synchronized cells derived from AD patients, and (ii) the subject is a NDS if the expression level measured in step (b) is consistent with that gene's expression level in corresponding synchronized cells derived from NDS patients.
Patent WO-2020257465-A1 (WO)
Inventor: KLEISTER PAUL
IPC: E05B63/24
Filed: 2020-06-18
Abstract: An electronic striker for releasing a door or access panel includes a housing defining an opening and a passageway extending from the opening for receiving a pawl on the door or access panel. A plunger is coupled to the housing and is mounted for movement within the passageway. A motor is configured for moving the plunger between a withdrawn position, in which the plunger is withdrawn within the passageway, and a deployed position, in which the plunger is extended within the passageway relative to the withdrawn position. The plunger is configured to move the pawl out of the passageway upon moving the plunger from the withdrawn position to the deployed position, thereby releasing the door or access panel from the passageway.
Patent WO-2020263938-A1 (WO)
Inventor: CHEN LUCAS
IPC: G06F21/62
Filed: 2020-06-24
Abstract: Disclosed are various approaches for signing documents using mobile devices. A request is sent to a certificate authority for a signing certificate. The signing certificate is then received from the certificate authority. The signing certificate is then stored in the memory. Next, a file is received from a client application executed by the processor of the computing device. Then, the file is signed with the signing certificate to create a signed file. The signed file is then returned to the client application.
Patent WO-2020232457-A1 (WO)
Inventor: LEBOEUF JAMES
IPC: B25B15/00
Filed: 2020-06-26
Abstract: La présente invention concerne un outil multiple configurable. L'outil multiple comprend une pluralité de segments de rangement d'outil. Un segment de rangement d'outil loge un outil lorsque l'outil est dans une position rangée et supporte l'outil lorsque l'outil est dans une position déployée en vue de son utilisation.
Patent WO-2021011685-A1 (WO)
Inventor: CURRAN TIMOTHY G
IPC: A61B5/00
Filed: 2020-07-15
Abstract: The present disclosure is directed to interleaving electrical noise generating operations with impedance measurements in a medical localization system. The systems and methods continuously and simultaneously provide unique frequency drive signals, which are harmonics of a common base frequency, across electrode patches to generate an electrical field. Response signals electrodes in the electric field are measured and synchronously demodulated. A demodulated data stream is then filtered (e.g., decimated) to generate impedance-based values proportional to the location of the electrode for each unique frequency. The demodulated data stream into the filter is paused to allow operation of an electrical noise generating device such a magnetic field-based localization system. More specifically, the data stream is paused for a time period equal to an integer multiple of a base period of the common base frequency. This allows resuming filtering of the demodulated data stream free of any frequency discontinuity.
Patent WO-2021030135-A1 (WO)
Inventor: ZAFIRIS JOHN
IPC: A61M1/28
Filed: 2020-08-06
Abstract: A capacitive priming sensor for a medical fluid delivery system is disclosed. In an example embodiment, a priming sensor includes a housing including a recessed section configured to accept a portion of a tube. The recessed section of the housing includes a first side including a first conductive plate and a member including a second conductive plate. The member is moveably connected to a second side of the recessed section for detecting insertion of the portion of the tube into the housing of the priming sensor. The recessed section also includes a third side opposing the first side. The third side includes a third conductive plate disposed across from a top portion of the first conductive plate, and a fourth conductive plate disposed across from a bottom portion of the first conductive plate. The priming sensor also includes capacitive sensors or detectors for measuring capacitances between the conductive plates.
Patent WO-2021026418-A1 (WO)
Inventor: SEHSAH OSSAMA R
IPC: G01N33/18
Filed: 2020-08-07
Abstract: Systems, methods, and apparatuses for detecting and collecting fluids released into a body of water are disclosed. Particularly, detection and collection of a fluid released during a petroleum exploration or production operation are disclosed. A released fluid may be detected using sensors on a submersible vehicle (SV) or a plurality of SVs operating in concert. A detected released fluid is collected in storage tanks onboard of the one or more SVs or in an external tank coupled to the one or more SVs.
Patent WO-2021046213-A1 (WO)
Title: Power evacuated, barrel impellered, pneumatic electric generating and storage system and methods (pebi system)
Inventor: PARKER JAMES R
IPC: F03D9/32
Filed: 2020-09-03
Abstract: A vehicle mounted energy generator and storage system includes: a screened air inlet facing a front of the vehicle through which air enters when the vehicle is moving forward; a pneumatic barrel impeller assembly including one or more integral impeller air vanes positioned such that air flowing through the air inlet applies positive pressure to the one or more impeller air vanes to turn the pneumatic barrel impeller assembly and drive one or more generator/transmission assemblies; one or more batteries receiving energy generated by the pneumatic barrel impeller assembly; and an evacuation blower applying negative pressure to the rear of the impeller air vanes by evacuating air through one or more screened outlets not facing the front of the vehicle.
Patent WO-2021067272-A1 (WO)
Inventor: TSENG PETER
IPC: H01F7/02
Filed: 2020-09-29
Abstract: Embodiments herein are directed to a system and a method of selectively manipulating magnetically-barcoded materials from background magnetic materials. Magnetic barcodes include layers of magnetic anisotropy. These are then manipulated by a magnetic system that can drive spatio-temporal magnetic fields that can "match" a barcode to drive a specific interaction, thereby providing a "lock-key" interaction. This technique is able to selectively manipulate magnetically-barcoded materials, and can have applications across a variety of magnetic systems such as cell separation, drug delivery, valves, and motors.
Patent WO-2021087442-A1 (WO)
Title: Portable pipe threader
Inventor: PECHSTEIN JOSEPH
IPC: B23G1/22
Filed: 2020-11-02
Abstract: A portable pipe threader includes a stand upon which a pipe is supported, a carriage supported by the stand, and a plurality of pipe threading tools coupled to the carriage and selectively operable to perform work on the pipe. The portable pipe threader further includes a drive assembly mounted to the stand including a brushless direct current ("DC") motor operable to provide torque to one of the pipe or a selected one of the pipe threading tools to rotate the pipe and the selected one of the pipe threading tools relative to each other, and a battery pack supported by the stand in selective electrical communication with the motor to provide electrical power to the motor.
Patent WO-2021097176-A1 (WO)
Inventor: JOHNSON PAUL ANTHONY
IPC: C03C1/04
Filed: 2020-11-13
Abstract: L'invention concerne un ensemble robinet rétractable, comprenant un corps de robinet comportant une extrémité proximale et une extrémité distale ; une tête de pulvérisation comprenant une extrémité proximale et une extrémité distale, la tête de pulvérisation étant conçue pour être fixée de manière amovible au niveau de l'extrémité distale du corps de robinet, et l'extrémité distale de la tête de pulvérisation comprenant une sortie d'eau ; et un tuyau extensible comprenant une première extrémité aval couplée à l'extrémité proximale de la tête de pulvérisation et une longueur de tuyau extensible s'étendant à travers une longueur du corps de robinet, le tuyau extensible étant conçu pour relier fluidiquement la sortie d'eau à un robinet mélangeur.
Patent WO-2021097268-A1 (WO)
Title: Light volume rendering
Inventor: TUOMI MIKA
IPC: G06T15/00
Filed: 2020-11-13
Abstract: Systems, apparatuses, and methods for implementing light volume rendering techniques are disclosed. A processor is coupled to a memory. A processor renders the geometry of a scene into a geometry buffer. For a given light source in the scene, the processor initiates two shader pipeline passes to determine which pixels in the geometry buffer to light. On the first pass, the processor renders a front-side of a light volume corresponding to the light source. Any pixels of the geometry buffer which are in front of the front-side of the light volume are marked as pixels to be discarded. Then, during the second pass, only those pixels which were not marked to be discarded are sent to the pixel shader. This approach helps to reduce the overhead involved in applying a lighting effect to the scene by reducing the amount of work performed by the pixel shader.
Patent WO-2021102046-A1 (WO)
Inventor: MOON JEONG-SUN
IPC: G02B6/12
Filed: 2020-11-18
Abstract: A vertical directional coupler or switch comprising a lower and an upper waveguide, integrated with an optical phase change material disposed between the lower and up-per waveguides to control a directional of optical coupling between the lower and up-per waveguides.
Patent WO-2021126489-A1 (WO)
Title: Detecting anomalous network activity
Inventor: BERTIGER ANNA SWANSON
IPC: G06F21/55
Filed: 2020-11-24
Abstract: Disclosed are systems and methods for temporal link prediction based on (generalized) random dot product graphs (RDPGs), as well as applications of such temporal link prediction to network anomaly detection. In various embodiments, starting from a time series of adjacency matrices characterizing the evolution of the network, spectral embeddings and time-series models are used to predict estimated link probabilities for a future point in time, and the predicted link probabilities are compared against observed links to identify anomalous behavior. In some embodiments, element-wise independent models are used in the prediction to take network dynamics into account at the granularity of individual nodes or edges.
Patent WO-2021167686-A1 (WO)
Title: Floor cleaner
Inventor: RUKAVINA DOUGLAS M
IPC: A47L11/40
Filed: 2020-12-17
Abstract: A floor cleaner is disclosed including a base configured to move over a surface to be cleaned, a handle coupled to the base and the handle operable to move the base over the surface, and a dispensing nozzle configured to dispense a fluid onto the surface to be cleaned. The floor cleaner further includes an actuator that controls a flow of the fluid through the dispensing nozzle and a supply tank in fluid communication with the dispensing nozzle. The supply tank includes a tank body configured to store the fluid and a collar coupled to the tank body, the collar including a latch that removably couples the supply tank to the floor cleaner.
Patent WO-2021138652-A1 (WO)
Title: Restrictions on inter prediction for subpicture
Inventor: ZHANG LI
IPC: H04N19/46
Filed: 2021-01-04
Abstract: Methods, devices and systems for video coding and encoding, which include restrictions on inter prediction for subpictures, are described. One example method of video processing includes performing a conversion between a video comprising multiple pictures comprising one or more subpictures and a bitstream of the video, wherein the bitstream conforms to a format rule that specifies whether, in case that a current subpicture in a current picture has a current identifier that is different from an identifier of a previous subpicture in a previous picture at a same position as the current subpicture, the current subpicture is disallowed to refer to the previous subpicture for inter prediction.
Patent WO-2021146703-A1 (WO)
Title: Systems and methods for identifying an object of interest from a video sequence
Inventor: PYLVAENAEINEN TIMO
IPC: H04N5/225
Filed: 2021-01-19
Abstract: A multisensor processing platform includes, in at least some embodiments, a face detector and embedding network for analyzing unstructured data to detect, identify and track any combination of objects (including people) or activities through computer vision algorithms and machine learning. In some embodiments, the unstructured data is compressed by identifying the appearance of an object across a series of frames of the data, aggregating those appearances and effectively summarizing those appearances of the object by a single representative image displayed to a user for each set of aggregated appearances to enable the user to assess the summarized data substantially at a glance. The data can be filtered into tracklets, groups and clusters, based on system confidence in the identification of the object or activity, to provide multiple levels of granularity.
Patent WO-2021150655-A1 (WO)
Title: Article top engaging device, article carrier and blank therfor
Inventor: MERZEAU JULIEN
IPC: B65D71/42
Filed: 2021-01-21
Abstract: An article top engaging device, a carrier (90) for packaging one or more articles (B) and a blank (10) for forming the carrier. The article carrier comprises an engaging panel (112) having at least one top-receiving opening (A1-A8). The article top engaging device comprises at least four engaging members (T1-T6). The at least four engaging members comprise at least one pair of diametrically opposed engaging members. At least one of the at least four engaging members (T1, T5) is hingedly connected to the article carrier by a linear fold line (21). At least two of the at least four engaging members (T2, T4, T6, T8) are hingedly connected to the article carrier by a respective nonlinear fold line (46a/46b).
Patent WO-2021108815-A1 (WO)
Inventor: MILLER MATTHEW
IPC: H04J1/00
Filed: 2021-02-19
Abstract: A radio frequency (RF) receiver is described that includes a plurality of analog mixer circuits including circuitry for down-converting an input RF signal, a plurality of analog combination and scaling circuits that are operatively connected to the analog mixer circuits and that are configured to generate a plurality of intermediate signals and a digital combination and scaling circuit operatively connected to the analog combination and scaling circuit including, an in-phase signal component (I) circuit configured to perform a first combination and scaling operation on a set of two or more of the plurality of intermediate signals to generate an in-phase signal component of a baseband signal and a quadrature phase signal component (Q) circuit configured to perform a second combination and scaling operation on a further set of two or more of the plurality of intermediate signals to generate a quadrature phase signal component (Q) of the baseband signal.
Patent WO-2022103423-A1 (WO)
Inventor: SHEN JINGLIN
IPC: G06T7/50
Filed: 2021-03-08
Abstract: This application is directed to image fusion. A computer system obtains a near infrared (NIR) image and an RGB image of a scene. A first NIR image layer is generated from the NIR image. A first RGB image layer and a second RGB image layer are generated from the RGB image. The first NIR image layer and first RGB image layer have a first resolution. A depth map is also generated and has the first resolution. Each pixel of the first NIR image layer and a corresponding pixel of the first RGB image layer are combined based on a respective weight to generate a first combined image layer used to reconstruct a fused image. For each pair of pixels of the first NIR and RGB layers, the respective weight is determined based on a depth value of a respective pixel of the depth map and a predefined cutoff depth.
Patent WO-2021194769-A1 (WO)
Inventor: ZHAO GUOHENG
IPC: G06T7/00
Filed: 2021-03-12
Abstract: Methods for performing imaging reflectometry measurements include determining a representative reflectance intensity value using multiple images of a measurement area that includes a particular structure and/or using a plurality of pixels each associated with the particular structure within the measurement area. A parameter associated with the particular structure is determined using the representative reflectance intensity value.
Patent WO-2022010548-A1 (WO)
Title: Anonymous event attestation
Inventor: WANG GANG
IPC: G06F21/33
Filed: 2021-03-16
Abstract: Methods, systems, and computer media provide attestation tokens that protect the integrity of communications transmitted from client devices, while at the same time avoiding the use of stable device identifiers that could be used to track client devices or their users. In one approach, client devices can receive batches of N device integrity elements from a device integrity computing system, each corresponding to a different public key. The N device elements can be signed by a device integrity computing system. The signing by the device integrity computing system can be signing with a blind signature scheme. Client devices can include throttlers imposing limits on the quantity of attestation tokens created by the client device.
Patent WO-2021195528-A1 (WO)
Title: Véhicule utilitaire
Inventor: BRACHT BRADLEY A
IPC: B60P3/42
Filed: 2021-03-26
Abstract: Véhicule utilitaire étant conçu pour un terrain hors route et pouvant comprendre une pluralité d'éléments de montage conçus pour soutenir une charge et/ou soutenir le véhicule pendant le transport. Le véhicule utilitaire comprend également un ensemble châssis supérieur qui est mobile entre une première position et une seconde position. L'ensemble châssis supérieur peut être déplacé vers la seconde position pendant le transport du véhicule utilitaire. En outre, le véhicule utilitaire comprend une pluralité de configurations pour une zone de chargement arrière, permettant ainsi aux passagers ou au chargement d'être soutenus.
Patent WO-2021207239-A1 (WO)
Title: Methods and apparatus to estimate population reach from marginals
Inventor: SHEPPARD MICHAEL
IPC: H04N21/258
Filed: 2021-04-06
Abstract: Methods, apparatus, systems, and articles of manufacture are disclosed to estimate population reach from marginals. An example apparatus includes memory including computer readable instructions; and a processor to execute the instructions to: iteratively converge on an output estimate of a pseudo universe estimate of a recorded audience of first media based on (A) a recorded reach for the recorded audience of the first media and (B) first marginal ratings for the recorded audience of the first media; determine a panel representation value based on the pseudo universe estimate of the recorded audience of the first media; and iteratively converge on an output estimate of a final reach of second media for a population audience based on the panel representation value and second marginal ratings for the population audience of the second media.