baber/WOPTO huggingface dataset:
Patent WO-2021076375-A1 (WO)
Inventor: HARDING WESTON F
IPC: A61B5/15
Filed: 2020-10-07
Abstract: A blood collection device (10) may include a tubular container (12), which may include a closed end (14) and an open end (16) opposite the closed end. The blood collection device may include a plug (18) sealing the open end and a partition (20) within the tubular container. The partition may separate the tubular container into a first chamber (22) and a second chamber (24). The first chamber and the second chamber may be evacuated such that a pressure within the first chamber and a pressure within the second chamber are lower than ambient pressure and equal to each other. In response to blood being drawn into the first chamber, the pressure within the first chamber may increase, and the partition may slide towards the closed end such that a size of the first chamber increases and a size of the second chamber decreases.
Patent WO-2021076943-A1 (WO)
Title: Machine learning variable selection and root cause discovery by cumulative prediction
Inventor: BURCH RICHARD
IPC: G06N5/02
Filed: 2020-10-16
Abstract: A sequence of models accumulates r-squared values for an increasing number of variables in order to quantify the importance of each variable to the prediction of a targeted yield or parametric response.
Patent WO-2021086649-A1 (WO)
Title: Recovering occluded image data using machine learning
Inventor: CHANDRA RANVEER
IPC: G06N3/04
Filed: 2020-10-18
Abstract: Examples disclosed herein are related to using a machine learning model to generate image data. One example provides a system, comprising one or more processors, and storage comprising instructions executable by the one or more processors to obtain image data comprising an image with unoccluded features, apply a mask to the unoccluded features in the image to form partial observation training data comprising a masked region that obscures at least a portion of the unoccluded features, and train a machine learning model comprising a generator and a discriminator at least in part by generating image data for the masked region and comparing the image data generated for the masked region to the image with unoccluded features.
Patent WO-2021087158-A1 (WO)
Title: Indirect orthodontic bonding systems and methods
Inventor: SUH MONICA Y
IPC: A61C7/14
Filed: 2020-10-29
Abstract: Systems and methods for fabricating indirect bonding trays are disclosed. Digital models of a patient's teeth can be created with digital brackets positioned on the digital model of a patient's teeth. Digital models of indirect bonding trays can be created to retain and transfer the brackets. The indirect bonding trays can be 3-D printed with wells that the functional brackets can be placed into and thereafter transferred to the patient. The 3-D printed indirect bonding tray can comprise two resins, with one resin forming the tray and another resin forming a functional feature.
Patent WO-2021092105-A1 (WO)
Inventor: OPSHAUG GUTTORM RINGSTAD
IPC: H04L5/00
Filed: 2020-11-05
Abstract: A method of coordinating positioning signaling includes: identifying a first user equipment (UE) served by a base station and a second UE served by the base station, the base station being configured to send a base station positioning signal wirelessly at a plurality of base-station-transmission times; allocating first times to the first UE, for sending first UE positioning signals, and second times to the second UE, for sending second UE positioning signals, at least one of the first times being different from at least one of the second times; sending a first communication to cause the first UE to send at least a respective one of the first UE positioning signals at each of the first times; and sending a second communication to cause the second UE to send at least a respective one of the second UE positioning signals at each of the second times.
Patent WO-2021097308-A1 (WO)
Title: Metal packaging powder coating compositions, coated metal substrates, and methods
Inventor: JOSLIN RICHARD D
IPC: C09D5/03
Filed: 2020-11-13
Abstract: Powder coating compositions, particularly metal packaging powder coating compositions, coated metal substrates, and methods; wherein the powder coating compositions include powder polymer particles comprising a polymer having a number average molecular weight of at least 2000 Daltons, wherein the powder polymer particles have a particle size distribution having a D50 of less than 25 microns; and, preferably, one or more charge control agents in contact with the powder polymer particles.
Patent WO-2021108521-A1 (WO)
Title: Ensemble porte-tissu biologique et composants associés
Inventor: STANGO TIM
IPC: B01L3/00
Filed: 2020-11-25
Abstract: L'invention concerne un couvercle de porte-tissu biologique servant à recouvrir un porte-tissu biologique qui comprend un couvercle ayant un périmètre, le couvercle ayant une surface externe et une surface interne en regard de la surface externe. Le couvercle comprend une partie centrale possédant une ouverture conçue pour recevoir un montant central du porte-tissu biologique, un premier verrou s'étendant à partir du périmètre du couvercle, et un second verrou s'étendant à partir du périmètre du couvercle, espacé de manière circonférentielle du premier verrou. Le couvercle comprend également une première saillie conçue pour venir en prise avec le montant du porte-tissu biologique. Lorsque la première saillie vient en prise avec le montant, chacun du premier verrou et du second verrou s'aligne automatiquement avec une ou plusieurs pattes parmi une pluralité de pattes situées sur une paroi latérale circonférentielle du porte-tissu biologique pour ainsi fixer solidement le couvercle du porte-tissu biologique sur le porte-tissu biologique.
Patent WO-2021119020-A1 (WO)
Inventor: HERRMANN ALEXANDRA MARCELA
IPC: A61K31/353
Filed: 2020-12-08
Abstract: Disclosed herein are compositions and methods for de-flavoring a peppercorn, whole or ground, that minimize piperine, a naturally occurring alkaloid imparting pungency, that minimize volatile oils imparting aroma, and that retain most of the naturally occurring metabolic micronutrients. A method is also disclosed that includes contacting a peppercorn with one or more oils thereby producing a de-flavored peppercorn.
Patent WO-2021119197-A1 (WO)
Inventor: CHAWLA LAKHMIR SINGH
IPC: A61M1/30
Filed: 2020-12-09
Abstract: The disclosure provides a manual blood or body fluid treatment system comprising first and second reservoirs for holding a batch of blood from a patient and a filter for performing an extracorporeal treatment on blood passing therethrough by removing waste molecules and/or fluid. The first reservoir is constructed to be displaced vertically relative to the second reservoir and vice versa, such that a height difference between the first and second reservoirs causes blood or body fluid to flow between the reservoirs due to gravity.
Patent WO-2021127343-A1 (WO)
Title: Oriented multilayer shrink films with polystyrene skin layer
Inventor: DENICOLA ANTHONY
IPC: B32B27/32
Filed: 2020-12-18
Abstract: Multilayer oriented shrink films include a skin layer and a base layer; the skin layer being on one side of the base layer, characterized in that the skin layer comprises at least one amorphous styrene-butadiene block copolymer and the base layer has a thickness greater than said skin layer and includes a polypropylene terpolymer, a polybutene-1 copolymer, a polypropylene elastomeric copolymer and at least one copolymer from the group consisting of styreneethylene/ butene-styrene triblock copolymers, styrene-ethylene/propylene-styrene triblock copolymers, styrene-ethylene/butene diblock copolymers, styrene-ethylene-propylene diblock copolymers, and combinations of two or more of said triblock and diblock copolymers.
Patent WO-2021133855-A1 (WO)
Inventor: BASAK ANIRBAN
IPC: H04L9/12
Filed: 2020-12-22
Abstract: Techniques are described that enable client computer systems to request an attestation provider server to execute a given algorithm as identified by a decentralized algorithm identifier on the blockchain, using a specific data set. In some embodiments, the owners of the algorithms, data schemas, and data sets use their private key to sign/register each of these decentralized identifier structures, which includes a copy of the owner's public key. Ownership of these decentralized identifiers can be validated by verifying the digital signatures on the blockchain. In some embodiments, only the owner can replace or delete (retire) these identifiers by creating a cancellation transaction on the blockchain for each of these identifiers. In some scenarios, the decentralized identifier structures may include payment options for requesting the execution of an algorithm upon a given appropriate data set.
Patent WO-2021150776-A1 (WO)
Inventor: CARVER JARED
IPC: B01J8/06
Filed: 2021-01-21
Abstract: Une structure de support pour un lit de catalyseur structuré est divulguée. La structure de support est dans une position fixe par rapport au tube de réacteur la contenant. Il supporte des boîtiers catalysés qui sont libres de se déplacer par rapport à la structure de support. La structure de support et les boîtiers sont insérés dans le tube de réacteur de sorte que la structure de support soit située à proximité de l'axe longitudinal du tube et que les boîtiers soient situés entre la structure de support et la paroi de tube de réacteur. La structure de support comprend un tube ou une tige de support central à proximité de, et des disques étanches ou perforés perpendiculaires à, l'axe longitudinal du tube de réacteur, et peuvent comprendre des entretoises séparant les disques.
Patent WO-2022093299-A1 (WO)
Title: Electrical gang box with driver compartment
Inventor: HOLLESCHAU RANDALL
IPC: H02G3/12
Filed: 2021-01-26
Abstract: An electrical gang box adapted for use with drivers is disclosed. The electrical gang box includes a main compartment with a front opening sized and adapted to accept an electrical control and structure around the front opening to secure the electrical control within the front opening and within the main compartment. The electrical gang box also includes a lower compartment that extends below the main compartment, is set back from the front of the main compartment and is open to the main compartment along an upper portion. The gang box may also include one or more pairs of rails disposed on opposite interior walls. In such cases, a divider panel is sized to slide into and extend between the rails to divide the junction box. Multiple-gang boxes with these features are also disclosed.
Patent WO-2021154743-A1 (WO)
Title: System for cooling an electric motor
Inventor: KOWITZ ARTHUR LEON
IPC: H02K5/20
Filed: 2021-01-26
Abstract: This disclosure pertains to a system for cooling an electric motor including a rotor which is connected to an output shaft, a stator disposed about the rotor, a casing in which the stator and rotor are disposed, and a cooling assembly. The cooling assembly includes an inlet configured to deliver coolant into the casing and directly onto the stator to cool the stator and an outlet configured to remove the coolant from the casing. The stator is a major source of heat within the electric motor and applying coolant directly to onto the stator is an effective method of cooling the motor.
Patent WO-2021167870-A1 (WO)
Title: Device to monitor and alarm manual ventilation parameters during cardiopulmonary resuscitation
Inventor: SCOTT JONATHAN BRADY
IPC: A61M16/01
Filed: 2021-02-16
Abstract: The disclosure is directed to an apparatus and a method for improving manual ventilation and resuscitation by monitoring ventilation parameters and assisting resuscitation. The apparatus includes a gas flow sensor configured to measure a flow rate of exhaled gas of a subject. The apparatus is configured to receive an ideal body weight or a predicated body weight of the subject and calculate a first tidal volume range based on the ideal body weight or the predicated body weight of the subject. The apparatus is also configured to obtain an exhaled tidal volume of the subject based on the measured flow rate and determine whether the exhaled tidal volume is within the first tidal volume range. When it is determined that the exhaled tidal volume is not within the first tidal volume range, the apparatus is further configured to perform a first tidal volume warning.
Patent WO-2021173439-A1 (WO)
Inventor: EMADI ARVIN
IPC: B01L3/00
Filed: 2021-02-19
Abstract: Provided herein include various examples of an apparatus, a sensor system and examples of a method for manufacturing aspects of an apparatus, a sensor system. The method may include obtaining a die. One or more electrical contacts are accessible on a surface of the die. The method may also include forming an under-fill layer in the cavity between the lower surface of the die and the substrate. The method may include forming fluidics fan-out regions by depositing a curable material in a first space and a second space in the cavity. The method may also include forming a fluidic flow channel over the active surface of the die.
Patent WO-2021194885-A1 (WO)
Title: Système et procédé permettant de synchroniser et/ou de discipliner des horloges
Inventor: MICKELSEN JEREMY
IPC: G06F1/04
Filed: 2021-03-19
Abstract: Procédé de synchronisation de temps à l'intérieur d'un système en réseau local comprenant un premier dispositif et au moins un second dispositif. Le premier dispositif utilise un protocole de communication radio à ultra-haute fréquence et courte longueur d'onde pour annoncer un temps qui est respecté par une première horloge du premier dispositif. Le second dispositif utilise le temps reçu pour discipliner une seconde horloge du second dispositif de telle sorte que la seconde horloge du second dispositif est généralement synchronisée avec la première horloge du premier dispositif.
Patent WO-2021195332-A1 (WO)
Title: Matériau de détection d'électrode non aqueuse isotrope
Inventor: SKOV RICHARD
IPC: A61B5/263
Filed: 2021-03-25
Abstract: L'invention concerne un composite de réception de signal électriquement conducteur isotrope non aqueux comprenant un matériau conducteur continu, présentant une surface supérieure et une surface inférieure, les deux surfaces étant sensiblement recouvertes d'un matériau polymère diélectrique avec un matériau polaire à l'intérieur du polymère diélectrique.
Patent WO-2021221840-A1 (WO)
Inventor: SALCEDO JAVIER ALEJANDRO
IPC: H01L29/739
Filed: 2021-03-26
Abstract: Fin field-effect transistor (FinFET) thyristors for protecting high-speed communication interfaces are provided. In certain embodiments herein, high voltage tolerant FinFET thyristors are provided for handling high stress current and high RF power handling capability while providing low capacitance to allow wide bandwidth operation. Thus, the FinFET thyristors can be used to provide electrical overstress protection for ICs fabricated using FinFET technologies, while addressing tight radio frequency design window and robustness. In certain implementations, the FinFET thyristors include a first thyristor, a FinFET triggering circuitry and a second thyristor that serves to provide bidirectional blocking voltage and overstress protection. The FinFET triggering circuitry also enhances turn-on speed of the thyristor and/or reduces total on-state resistance.
Patent WO-2022005546-A1 (WO)
Title: Segment routing mpls point to multipoint path
Inventor: CHEN HUAIMO
IPC: H04L12/761
Filed: 2021-03-30
Abstract: Disclosed is a mechanism implemented by an ingress node in a network. The mechanism comprises receiving a packet in Multiprotocol Label Switching (MPLS) format. A segment list is pushed onto the packet. The segment list describes a segment routing point to multipoint (SR P2MP) path as a list of multicast segment identifiers (SIDs) each comprising a multicast adjacency label. The packet is transmitted on a downstream interface along the SR P2MP path.
Patent WO-2021202607-A1 (WO)
Title: Upper body positive pressure protection system
Inventor: WATTERS JASON
IPC: A41D13/00
Filed: 2021-03-30
Abstract: An upper body positive pressure protection system protects a user from aerosolized contaminants and isolates a user's entire upper body from a contaminated environment. Filtered air is supplied to an upper body suit by a reusable, rechargeable blower unit to ensure a non-contaminated and portable air supply for continuous positive pressure to the upper body suit. The blower unit is portable with the user and can be supported by a shoulder and waist belt carrying harness. The reusable or disposable upper body suit can be constructed from a lightweight, splash/fluid resistant material that incorporates a clear face shield to allow appropriate visibility to the user. A reusable, adjustable head harness worn within a hood of the suit provides fixed positioning of the face shield relative to the user's face. Suit air exit vents may optionally include filters for capturing any biological contaminants the user may be expelling.
Patent WO-2021207560-A1 (WO)
Title: A rapidly deployable, cough and sneeze, aerosol containment apparatus
Inventor: CAYCEDO CLAUDIO
IPC: A62B7/00
Filed: 2021-04-08
Abstract: The present invention discloses a rapidly deployable, pressure sealed, cough and sneeze aerosol, containment apparatus to virtually eradicate the cold, the flu, and Covid-19. The apparatus comprising: a face mask having a rigid section configured to hold a filter and a pliable second section configured to fit on a person's face.
Patent WO-2021231019-A1 (WO)
Title: Image signal processor resource management
Inventor: DESAI ROHAN
IPC: H04N21/854
Filed: 2021-04-14
Abstract: Aspects relate to an image signal processor that processes frames at changing frame rates. An example method includes receiving, by an image signal processor, a first sequence of image frames from an image sensor at a first frame rate, processing each image frame of the first sequence of image frames at the first frame rate, and receiving from the image sensor an indication of a frame rate change from the first frame rate to a second frame rate. The method also includes configuring one or more filters of the image signal processor to process image frames from the image sensor in response to receiving the indication of the frame rate change from the image sensor, receiving a second sequence of image frames from the image sensor at the second frame rate, and processing each image frame of the second sequence of image frames at the second frame rate.
Patent WO-2021211906-A1 (WO)
Title: Application-agnostic tenant onboarding onto a multi-tenant system
Inventor: GUNUGANTA RAMAKANTH
IPC: G06F15/177
Filed: 2021-04-15
Abstract: Disclosed is a controller with an application-agnostic customer gateway comprising a dataplane management gateway, a dataplane management engine configured to take care of intent of platform-agnostic customer requests by onboarding on a nearest-to-customer platform and splitting requests into granular tasks to be carried out in a given region, a customer gateway for providing customer access to a customer network, a tenant management engine, a tenant provisioning engine, and a resource management engine. The dataplane management engine facilitates communication between a first admin agent and a dataplane provisioning and orchestration system, the tenant management engine facilitates communication between a second admin agent and the dataplane provisioning and orchestration system, the tenant provisioning engine facilitates communication between a third admin agent and the dataplane provisioning and orchestration system, and the resource management engine enables a customer agent to express intent regarding resource management.
Patent WO-2021216396-A1 (WO)
Title: Procédé de suivi précis d'objets par caméra couleur dans des analyseurs multi-plans
Inventor: WILFRED SAJAN
IPC: G06Q20/20
Filed: 2021-04-19
Abstract: Le procédé consiste à déterminer l'emplacement d'un objet d'intérêt dans une première image et à mapper ledit emplacement à un emplacement prédit de l'objet d'intérêt dans une seconde image, la seconde image reçue d'un second ensemble d'imagerie optique à second champ visuel de capture de la seconde image.
Patent WO-2022231614-A1 (WO)
Inventor: FRANCO MORERA ALBERT
IPC: B65H23/18
Filed: 2021-04-30
Abstract: A system (300) is provided having a printer (4) to print ink onto a web (6) of media (8). The system (300) has a winding roller (10) on which to roll the web (6) of media (8) after printing. A tensioner (12) to vary the tension in a portion (14) of the web (6) of media (8) is also provided. The portion (14) is a portion of web which is being rolled onto the winding roller (10). Also provided is controller (16) to control the tensioner (12) to vary the tension based on the time taken for the printed ink on the web (6) of media (8) to dry.
Patent WO-2021222871-A1 (WO)
Inventor: XIU XIAOYU
IPC: H04N19/107
Filed: 2021-04-30
Abstract: Methods and devices are provided for reducing the decoding latency introduced by luma mapping with chroma scaling (LMCS). In one method, during decoding of a coding unit (CU) that is coded by an inter mode or Combined Inter and Intra Prediction (CIIP) mode under LMCS framework, a plurality of reconstructed samples of luma component is obtained in a mapped domain, a plurality of converted samples of luma component is obtained in an original domain by converting the plurality of reconstructed samples of luma component from the mapped domain into the original domain, and the plurality of converted samples of luma component is used in the original domain, without clipping, in deriving chroma scaling factors for decoding the chroma samples of the CU.
Patent WO-2022005604-A1 (WO)
Title: Canine self exercise device
Inventor: ROWE DAVANTE
IPC: A63B21/00
Filed: 2021-05-06
Abstract: A self-exercise device 10 that provides resistance to tugging, and is operable to intermittently change the resistance so as to mimic an actual tug-of-war game. The device (10) includes ball gallery (30c) and ratchet structures (30) that cooperate to provide additional intermittent resistance to provide action to the device that mimics an actual tug-of-war experience wherein the opposing resistance is randomly changing.
Patent WO-2021226482-A1 (WO)
Title: Automated sample scanning and segregation system and methods
Inventor: DOBAK JOHN DANIEL
IPC: C12M1/34
Filed: 2021-05-07
Abstract: Provided are systems and methods for automated scanning and cutting of cells of interest from a tissue sample collector.
Patent WO-2021231343-A1 (WO)
Inventor: BARRON ANNELISE E
IPC: A61K38/17
Filed: 2021-05-10
Abstract: L'invention concerne une méthode de traitement d'un sujet. La méthode consiste à diagnostiquer que le sujet souffre d'une pathologie résultant de la présence chez le sujet d'un agent causal; et à administrer au sujet une quantité pharmaceutiquement efficace d'une substance comportant (a) une région hélicoïdale hydrophobe, (b) une région N-terminale qui comprend au moins un résidu proline, (c) une première fraction de liaison qui relie la région hélicoïdale hydrophobe à la région N-terminale, ladite fraction de liaison étant dotée d'au moins une chaîne latérale de type lysine, (d) une fraction de liaison qui se lie à l'agent causal et (e) une seconde fraction de liaison qui lie la fraction de liaison à la région N-terminale.
Patent WO-2021247203-A1 (WO)
Inventor: ELAM KEITH
IPC: A41D27/00
Filed: 2021-05-11
Abstract: The present invention relates to universal face masks and more particularly to face masks made from hemp fibre. It further relates to face masks having multiple layers of fibres for filtration of the air pollutants and which can be made for use by the humans as well as designed to be worn by animals especially dogs and horses. The hemp face mask of the present invention comprises of at least three layers of hemp fabric with varying weaving techniques;at least one pair of drawstring cords for adjusting the hemp face mask on the wearer's face; at least one toggle lock with each pair of drawstrings; a small pouch positioned at the upper part of the hemp face mask; and a pair of hemp fabric padding.