baber/WOPTO huggingface dataset:
Patent WO-2019191693-A1 (WO)
Title: Wireless and noninvasive epidermal electronics
Inventor: ROGERS JOHN
IPC: A61B5/00
Filed: 2019-03-29
Abstract: Provided are conformable devices to measure subdermal fluid flow and related methods. A soft, stretchable and flexible substrate supports a thermal actuator and various specially positioned temperature sensors. A microprocessor in electronic communication with sensors calculates subdermal fluid flow from the measured upstream and downstream temperatures, as well as various application-dependent parameters. Devices and methods provided herein are particularly useful for measuring cerebral spinal fluid in a ventricular shunt placed for treatment of hydrocephalus.
Patent WO-2019195297-A1 (WO)
Inventor: WANG XIAO FENG
IPC: H04W52/54
Filed: 2019-04-02
Abstract: Divers aspects de la présente invention concernent de manière générale la communication sans fil. Selon certains aspects, un équipement utilisateur (UE) peut identifier une commande de transmission de puissance (TPC), associée à l'UE, sur la base, au moins en partie, d'informations de commande de liaison descendante de commande de puissance de groupe (DCI) ; et déterminer un indice de boucle associé à la commande TPC, l'indice de boucle identifiant une boucle de commande de puissance, d'une pluralité de boucles de commande de puissance, pour la commande TPC.
Patent WO-2019231570-A1 (WO)
Title: Host content adaptive backlight control (cabc) and local dimming
Inventor: MOREIN STEPHEN L
IPC: G09G3/36
Filed: 2019-04-15
Abstract: A method and apparatus for content adaptive backlight control (CABC) is disclosed. A display device comprises a display surface including a plurality of pixel elements and a backlight configured to illuminate the display surface. A display driver of the display device is configured to receive a frame of display data, including pixel data for displaying an image on the display surface and backlight configuration data for adjusting the backlight when displaying the image. The display driver is further configured to update the plurality of pixel elements using the pixel data, and update an intensity of the backlight using the backlight configuration data. More specifically, the updates to the backlight and the display surface are performed concurrently for the received frame of display data.
Patent WO-2019209789-A1 (WO)
Title: Railway truck assembly having friction assist side bearings
Inventor: Wike Paul
IPC: F16F7/08
Filed: 2019-04-23
Abstract: A friction assist side bearing assembly for a truck assembly of a rail vehicle includes a first friction member, a second friction member that opposes the first friction member, and a cap coupled to the first friction member and the second friction member. The cap is configured to contact a portion of a car body coupled to the truck assembly.
Patent WO-2019217507-A1 (WO)
Title: Photoacoustic detection system
Inventor: LINCOLN DAVID L
IPC: G01N29/02
Filed: 2019-05-08
Abstract: A photoacoustic detection system (20) includes a detector (22) that has a chamber (24), a pulsed light source (26), piezoelectric tuning forks (28), and a photosensor (30). The chamber has an inlet and an outlet for flow of an analyte. The pulsed light source is adjacent the chamber and is operable to emit a light beam along a path through the chamber. The tuning forks are arranged along the path, and each of the tuning forks is operable to emit first sensor signals. The photosensor is arranged along the path and is operable to emit second sensor signals. A controller (38) is connected to receive the first and second sensor signals. The controller is configured to determine whether a target species is present in the analyte based on the first sensor signals and determine whether the target species is present in the analyte based on the second sensor signals.
Patent WO-2019226503-A1 (WO)
Title: Multi-tool chamfering device for toothed workpieces
Inventor: WALKER MICHAEL J
IPC: B23F19/10
Filed: 2019-05-20
Abstract: A toothed workpiece chamfering device having a chamfering head (2) which includes a first axis of rotation (B) for rotation of a first chamfering tool (6) and a second axis of rotation (T) for rotation of a second chamfering tool (8) wherein the first and second chamfering tools are of different types and their respective material removal methods are also different from one another. Preferably, the first and second axes of rotation are not coincident with one another and in a more preferred arrangement, the first tool axis and the second tool axis are arranged perpendicularly to one another.
Patent WO-2019226776-A1 (WO)
Title: Tissue chamber
Inventor: LEVENE MICHAEL
IPC: G01N1/28
Filed: 2019-05-22
Abstract: The present invention relates to systems and methods for tissue processing and analysis. Tissue chambers are configured to allow single-container chemical processing, imaging, and wax embedding of tissue samples in a single container without manipulation between steps. Tissue chambers with features to support the tissue sample and allow fluid flow between the tissue sample and the tissue chamber surface are disclosed. The features may be index matched to sample structures of interest or dissolvable in clearing solution to allow for in-chamber imaging with minimal distortion. Specialized tissue processing and wax removal apparatuses are also disclosed including for use with tissue chambers having frangible portions to permit ease of wax removal.
Patent WO-2019232352-A1 (WO)
Title: Footwear strobel with bladder having grooved flange and method of manufacturing
Inventor: Auyang Arick
IPC: A43B13/40
Filed: 2019-05-31
Abstract: A strobel for an article of footwear comprises a polymeric bladder that defines an interior cavity. The polymeric bladder is configured to retain a fluid in the interior cavity. The polymeric bladder has a peripheral flange extending around at least a portion of a perimeter of the interior cavity. The peripheral flange defines a groove extending along the peripheral flange. The polymeric bladder may include a first polymeric sheet bonded to a second polymeric sheet at the peripheral flange and joined to the second polymeric sheet at a plurality of interior welds each of which extends only partway across the interior cavity. Methods of manufacturing a strobel and manufacturing footwear are included.
Patent WO-2020256690-A1 (WO)
Inventor: ZHANG ZHEYU
IPC: H02M3/158
Filed: 2019-06-17
Abstract: A multilevel converter system is provided. The system includes a converter and a converter controller interfaced with the converter. The converter controller includes a voltage loop, a current loop, and a voltage compensation loop. The voltage loop is configured to receive first and second voltages from the first and second segments of the converter and a reference voltage. The current loop is configured to receive a current output of the converter, a reference current, and a balancing reference current. The voltage compensation loop is configured to receive the first and second voltages and a sign signal. The converter controller is configured to generate first and second pulse-width modulation (PWM) signals using output signals from the current loop and the output compensation signals from the voltage compensation loop. The PWM signals are configured to control the switches of the converter and to balance the first voltage with the second voltage.
Patent WO-2020005899-A1 (WO)
Title: Exchanging an hdr-combined stream and associated exposures between a camera sensor module and a vision processing system
Inventor: CHU JEFFREY HAO
IPC: H04N5/235
Filed: 2019-06-25
Abstract: In an embodiment, a camera sensor module is communicatively coupled to a vision processing system. The camera sensor module captures a plurality of exposures, produces an HDR-combined stream, and sends both the HDR-combined stream and the plurality of exposures to the vision processing system. A first ISP of the vision processing system performs color processing to produce a color-processed HDR-combined stream for neural network processing, presentation to a human, and/or computer vision processing. At least one other ISP of the vision processing system performs color processing to collect exposure-specific statistics on at least one of the plurality of exposures for determining camera calibration data for the camera sensor module.
Patent WO-2020006056-A1 (WO)
Title: Laundry detergent composition comprising an ethylene oxide-propylene oxide-ethylene oxide (eo/po/eo) triblock copolymer and a lipase
Inventor: PATTERSON STEVEN
IPC: C11D3/37
Filed: 2019-06-26
Abstract: A laundry detergent composition containing an ethylene oxide-propylene oxide-ethylene oxide (EO/PO/EO) triblock copolymer and a lipase enzyme and use of an ethylene oxide-propylene oxide-ethylene oxide (EO/PO/EO) triblock copolymer and lipase enzyme in said laundry detergent composition.
Patent WO-2020023178-A1 (WO)
Title: Coated conductor
Inventor: FLORY ANNY L
IPC: C08L23/04
Filed: 2019-06-27
Abstract: The present disclosure provides a coated conductor. The coated conductor includes a conductor and an outermost coating on the conductor. The coating includes (A) an ethylene-based polymer having an I21/I2 ratio from 20 to 50; and (B) a propylene/ethylene copolymer having a Mw/Mn from 2.0 to 3.5. The coating has a surface roughness from 20 µ-inch to 100 µ-inch.
Patent WO-2020010289-A1 (WO)
Title: Synthesis of polyphosphorylated molecules from polyphosphates
Inventor: CUMMINS CHRISTOPHER
IPC: C07H21/02
Filed: 2019-07-04
Abstract: Metaphosphate compounds can directly phosphorylate other compounds to provide easy synthetic access to phosphorylated compounds, including cyclic phosphate compounds.
Patent WO-2020014604-A1 (WO)
Title: Methods for error count reporting with scaled error count information, and memory devices employing the same
Inventor: PRATHER MATTHEW A
IPC: G06F11/10
Filed: 2019-07-12
Abstract: An apparatus comprising a memory array including a plurality of memory cells arranged in a plurality of columns and a plurality of rows is provided. The apparatus further comprises circuitry configured to perform an error detection operation on the memory array to determine a raw count of detected errors, to compare the raw count of detected errors to a threshold value to determine an over-threshold amount, to scale the over-threshold amount according to a scaling algorithm to determine a scaled error count, and to store the scaled error count in a user-accessible storage location.
Patent WO-2021021194-A1 (WO)
Inventor: WOODBURY CHRISTOPHER
IPC: G06F1/3206
Filed: 2019-07-31
Abstract: An example power source device includes a universal serial bus interface to couple to a power sink device, a power supply interface to couple to a power supply, a power measurement controller to measure a total power consumption of the power sink device and the power source device, a power contract manager to select a power delivery contract for the power sink device based on the total power consumption, a power supply rating of the power supply and a previous power delivery contract, and a power delivery controller to deliver power to the power sink device according to the selected power delivery contract.
Patent WO-2020033575-A1 (WO)
Title: Compositions comprising solid thiosulfates, polysulfides and/or (bi)sulfites with an urea compound and methods for preparing same
Inventor: HOJJATIE MICHAEL MASSOUD
IPC: C05C9/00
Filed: 2019-08-07
Abstract: Provided in the invention are thiosulfate-urea based products (IIa) and/or a polysulfide-urea based products (IIb) and/or a (bi)sulfite-urea based products (IIc) suitable for use in fertilizers and comprising: one or more urea-containing compounds (a), one or more compounds (b), optionally, one or more urease (c1) and/or nitrification (c2) inhibitors that are different from compounds (b), and/or optionally, one or more additives (d) that are different from any of the above compounds, wherein the amount of water (e) in the product (II) is less than about 10 wt%, preferably less than about 5 wt%, wherein compounds (a) are selected from urea (a1) and/or from urea-aldehyde products (a2) and/or from urea-triazone compounds (a3), wherein compounds (b) are selected from thiosulfates (b1) and/or from polysulfides (b2) and/or from (bi)sulfites (b3). An advantage of products of the invention is that only minimal amounts of degradation products of compounds (b) are formed. Products of the invention can be made in various forms and in different ways. All of the materials of the invention are suitable for use in fertilizers and blend well with solid and liquid fertilizers standardly used.
Patent WO-2020051057-A1 (WO)
Title: Printhead assembly guidance and positioning system
Inventor: RAYMOND WILLARD
IPC: B41J25/00
Filed: 2019-08-29
Abstract: A single pass inkjet printer that utilizes a modular printing system with one or more self-contained printing modules, where each printing module is easy to remove and replace from a large printing machine, thus resulting in an overall system that is easy to service and maintain. Each module is a self-contained printer including an ink supply, printhead drive electronics, and printhead assembly in order to provide one color or fluid of inkjet printing capability. Each module includes a precise three-point compliant self-aligning mount system to obtain accurate printhead positioning, and a unique integrated printhead tending system that includes a compact movable vacuum knife for cleaning the printheads, and a printhead capping station for sealing and protecting the printheads from the ambient environment when not in use.
Patent WO-2021040717-A1 (WO)
Inventor: CALEMAN REINALDO
IPC: B32B7/14
Filed: 2019-08-29
Abstract: A package includes a package body having a top portion, a bottom portion, and side portions connecting the bottom portion to the top portion. The bottom portion and the side portions define a recessed cavity. The top portion includes an opening providing access to the recessed cavity and a plurality of flexible portions positioned at a periphery of the opening. The package further includes a peelable and resealable label adhesively sealed to the top portion of the package body to cover the opening. The opening is at least partially exposed upon peeling of the label allowing removal of a product received within the recessed cavity. During removal of the product from the package body, the flexible portions flex upwardly away from the recessed cavity upon engagement with the product.
Patent WO-2021054971-A1 (WO)
Title: Process for preparing potent plant based cosmetic actives and application to an antiperspirant active
Inventor: MENETRIER DAVID BENOÎT CAMILLE
IPC: A61K8/96
Filed: 2019-09-20
Abstract: A process for preparing a potent plant based active, the process includes creating a plant salt, a plant tincture, and a plant essential oil and adding the salt either alone or with the essential oil and/or tincture to a cosmetic product as an active ingredient.
Patent WO-2020061587-A1 (WO)
Inventor: SMITH ADAM
IPC: G06F11/00
Filed: 2019-09-23
Abstract: A system and method may provide assistance to programmer during programming to detect and predict the existence of errors in code and, in some aspects, predict fixes for erroneous code. In some aspects, the system and method may use artificial intelligence to learn based on edits made by programmers, by observing code changes that cause errors and code changes that fix errors, or based on other data.
Patent WO-2020068898-A1 (WO)
Title: Uplink preemption indication
Inventor: HOSSEINI SEYEDKIANOUSH
IPC: H04W72/10
Filed: 2019-09-25
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, from a base station in wireless communication with the UE, an allocation of time and frequency resources for an uplink transmission of a first communication type associated with a threshold reliability or latency metric. The UE may monitor a control channel for an uplink preemption indication from the base station, the uplink preemption indication indicating whether the UE should transmit the uplink transmission using the first communication type associated with the threshold reliability or latency metric. The UE may then process the uplink transmission based on monitoring the control channel for the uplink preemption indication.
Patent WO-2020081982-A1 (WO)
Title: Bioink for 3d deposition
Inventor: OGLE BRENDA M
IPC: A61L27/52
Filed: 2019-10-18
Abstract: Example bioinks that can be used for three-dimensional (3D) printing of structures are described. In one example, a bioink composition may include gelatin methacrylate and collagen methacrylate. In some examples, the bioink may also include additional components such as lithium phenyl-2,4,6-trimethylbenzoylphosphinate (LAP). The bioink may promote stem cell differentiation into cardiomyocytes to generate functional 3D structures, for example.
Patent WO-2020096804-A1 (WO)
Inventor: SMITH JORDAN
IPC: C10N40/25
Filed: 2019-10-29
Abstract: A method for improving wear protection, while maintaining or improving deposit control and cleanliness, in an engine or other mechanical component lubricated with a lubricating oil by using as the lubricating oil a formulated oil. The formulated oil has a composition including a lubricating oil base stock as a major component, and one or more lubricating oil additives including at least one borated detergent, as a minor component. The at least one borated detergent comprises a borated alkaline earth metal sulfonate. The borated alkaline earth metal sulfonate is present in an amount sufficient to provide a total boron concentration of about 300 parts per million or greater in the formulated oil. Wear protection is improved, and deposit control and cleanliness are maintained or improved, as compared to wear protection, deposit control and cleanliness achieved using a lubricating oil containing a borated additive other than the at least one borated alkaline earth metal sulfonate.
Patent WO-2020102551-A1 (WO)
Title: Depot dispatch protocol for autonomous last-mile deliveries
Inventor: HAN JEFF NING
IPC: G06Q50/28
Filed: 2019-11-14
Abstract: Provided are various systems and processes for improving last-mile delivery of real-time, on-demand orders for perishable goods. In one aspect, a method is provided for aggregating on-demand deliveries using a depot dispatch protocol which may implement automated order transport and retrieval systems. The method comprises dispatching merchant couriers to transport on-demand orders from merchants to a merchant depot where the orders are aggregated and batched based on optimized delivery routes and destination proximities. Batches of orders are then transported to a customer depot corresponding to an area of delivery destinations. Orders are then assigned to delivery couriers for completion of delivery to customers. Such delivery routing systems and processes may be implemented alongside a delivery tracking system for generating estimated time of arrival predictive updates for real-time delivery of perishable goods. The described mechanisms improve courier efficiency, improve delivery tracking, and reduce overall delivery times.
Patent WO-2020112420-A1 (WO)
Title: Indexing and searching a time-travel trace for arbitrary length/arbitrary alignment values
Inventor: MOLA JORDI
IPC: G06F17/40
Filed: 2019-11-19
Abstract: Indexing and searching a bit-accurate trace for arbitrary length/arbitrary alignment values in traced thread(s). Indexing includes, while replaying a plurality of trace segments, identifying a set of n-grams for each trace segment that exist in processor data influx(es) and/or store(s) to a processor cache that resulted from replay of the trace segment. An index data structure, which associates each identified n-gram with trace location(s) at or in which the n-gram was found, is then generated. The index data structure thus associates unique n- grams with prior execution time(s) at or during which the traced thread(s) read or wrote the n-gram. Searching an indexed trace includes identifying n-grams in a query and using the index data structure to determine trace location(s) where these n-grams were seen during indexing. A query response is generated after using trace replay to locate particular execution time(s) and memory location(s) at which the n-grams occurred.
Patent WO-2020131290-A1 (WO)
Inventor: HITES TIBOR LASZLO
IPC: A61B17/29
Filed: 2019-11-20
Abstract: The present disclosure provides a surgical instrument, such as a tissue sealing instrument, with an elongate shaft and an end effector movably coupled to the shaft with a joint or wrist assembly. The wrist assembly includes a first outer link, a second outer link, and an inner link. The first outer link is connected to the elongated shaft and movably coupled to the second outer link by the inner link. The inner link includes a pair of posts, and the first and second outer links each include a recess configured to receive a respective one of the pair of posts. The posts and recesses defining a rocking hinge, which permits the wrist assembly to accommodate a reduction in the size of the rolling radius to reduce the likelihood of grabbing and pinching tissue during articulation of the end effector without sacrificing the internal bend radius of the hinge joint.
Patent WO-2020159622-A1 (WO)
Inventor: PANG LIN
IPC: G03H1/26
Filed: 2019-12-10
Abstract: An adaptive lighting apparatus includes a light source, a spatial light modulator, and processing circuitry. Further, the processing circuitry is configured to drive the spatial light modulator by a modulation signal for irradiating patterns for generating one or more localized illuminations, scan the one or more localized illuminations on the target object based on the patterns, and calculate, in advance, the patterns so that light intensity of the one or more localized illuminations is enhanced on a virtual target located at a predetermined distance and without a scattering medium.
Patent WO-2020132053-A1 (WO)
Title: Méthodes et matériaux pour traiter des troubles neuropsychiatriques
Inventor: KIRKLAND JAMES L
IPC: A61P25/24
Filed: 2019-12-18
Abstract: L'invention concerne des méthodes et des matériaux pour traiter des troubles neuropsychiatriques induits par l'obésité. Par exemple, un ou plusieurs agents sénothérapeutiques peuvent être administrés à un mammifère atteint ou exposé à un trouble neuropsychiatrique induit par l'obésité (par exemple, l'anxiété induite par l'obésité) pour traiter le mammifère.
Patent WO-2020146163-A1 (WO)
Title: Segmentation de défauts non supervisée
Inventor: SOLTANMOHAMMADI ERFAN
IPC: G01N21/95
Filed: 2019-12-30
Abstract: L'invention concerne un système d'inspection qui peut recevoir des ensembles de données d'inspection provenant d'un système d'inspection de défauts associés à l'inspection d'un ou de plusieurs échantillons, un ensemble de données d'inspection de la pluralité d'ensembles de données d'inspection associé à un défaut comprenant des valeurs de deux attributs de signal ou plus et des valeurs d'un ou de plusieurs attributs de contexte. Un système d'inspection peut en outre étiqueter chacun des ensembles de données d'inspection avec une étiquette de classe sur la base de positions respectives de chacun des ensembles de données d'inspection dans un espace de signal défini par les deux attributs de signal ou plus, chaque étiquette de classe correspondant à une région de l'espace de signal. Un système d'inspection peut en outre segmenter les ensembles de données d'inspection en deux groupes de défauts ou plus par l'entraînement d'un classificateur avec les valeurs des attributs de contexte et les étiquettes de classe correspondantes pour les ensembles de données d'inspection, les deux groupes de défauts ou plus étant identifiés sur la base du classificateur entraîné.