baber/WOPTO huggingface dataset:
Patent WO-2020055434-A1 (WO)
Title: Method and system for automatically tracking and managing inventory of surgical tools in operating rooms
Inventor: VENKATARAMAN JAGADISH
IPC: A61B90/00
Filed: 2018-09-18
Abstract: Embodiments described herein provide various examples of automatically processing surgical videos to detect surgical tools and tool-related events, and extract surgical-tool usage information. In one aspect, a process for automatically detecting a new surgical tool engagement during a recorded surgical procedure is disclosed. This process can begin by receiving a surgical procedure video and then segmenting the surgical video into sequences of video frames. Next, for each sequence of video frames, the video frames are processed to detect one or more surgical tools and one or more surgical tool engagements associated with the detected surgical tools. If a surgical tool engagement is detected in the sequence of video frames, the process then determines if a detected surgical tool associated with the detected surgical tool engagement is associated with a previously identified surgical tool engagement. If not, the process identifies the detected surgical tool engagement as a new surgical tool engagement.
Patent WO-2019070912-A1 (WO)
Title: Energy aware routing for mesh networks
Inventor: POORREZAEI KAMAL
IPC: H04W40/22
Filed: 2018-10-03
Abstract: A battery-powered node within a wireless mesh network performs energy-aware packet routing based on multiple factors. The battery powered node computes, for a given link to an adjacent node, the energy needed to transmit a packet to the adjacent node. The battery-powered node also determines the amount of battery energy remaining in the adjacent node. Based on these two factors, the battery powered node computes a link cost associated with the link to the adjacent node. The battery-powered node performs a similar computation for all adjacent nodes and then forwards packets via these adjacent nodes based on the associated link costs. The battery-powered node also maintains a table of routes through adjacent nodes, and reroutes packets through different adjacent nodes in response to link failures.
Patent WO-2019147314-A1 (WO)
Title: Venting valve
Inventor: JATZKE STEFAN
IPC: F24F13/14
Filed: 2018-10-23
Abstract: The invention relates to a venting valve for venting the interior of a vehicle, comprising a housing having at least one passage opening, and comprising at least one venting flap which is mounted on the housing by means of a pivot mounting so as to be pivotable between a closed position and an open position, wherein, in the closed position, the at least one venting flap closes off the at least one passage opening and, in the open position, opens up the at least one passage opening for an air stream from the interior of the vehicle to the outside, wherein the pivot mounting is arranged on an inner side of the housing which inner side, in the assembled state, faces the interior of the vehicle.
Patent WO-2020112120-A1 (WO)
Title: Rotatable port units
Inventor: CHOU MING-FONG
IPC: H02B1/00
Filed: 2018-11-29
Abstract: Example of systems with rotatable port units are described. In an example, a system includes a control unit, a first port unit with a first set of ports coupled to the control unit, and a second port unit with a second set of ports coupled to the control unit. The second port unit is mounted on the first port unit and is rotatable with respect to the first port unit. The control unit is to enable a sub-set of ports from the second set of ports and the first set of ports based on a rotational position of the second port unit with respect to the first port unit.
Patent WO-2019168576-A1 (WO)
Title: Pin flexure array
Inventor: HSING-HWA HO JOSEPH
IPC: F16B11/00
Filed: 2018-11-30
Abstract: Interconnection systems and methods are provided. An interconnector (104) as disclosed allows for a first component (132) having a first coefficient of thermal expansion to be joined to a second component having a second coefficient of thermal expansion securely, and while maintaining a precise alignment between the components. The interconnector (104) generally includes a plurality of pins (116, 404) that each have a free end (124) that is adhered to the first component for imaging, sensing, tracking, processing, and other applications.
Patent WO-2019113324-A1 (WO)
Inventor: PHILLIPS THOMAS SHEPPARD
IPC: G06F11/00
Filed: 2018-12-06
Abstract: A system and method detects or prevents tampering of computer networks by transmitting address messages indicating that unused network addresses are in use. The systems and method handles requests for network resources, such as Address Resolution Protocol (ARP) messages, and provides fabricated information to a potential attacker to disrupt an attack on an information system.
Patent WO-2020106304-A1 (WO)
Title: Topical formulations
Inventor: KINCAID JOHN
IPC: A61K31/166
Filed: 2019-11-20
Abstract: Provided herein are gelled topical formulations for the treatment of skin diseases comprising: a) a MEK inhibitor; b) one or more organic solvents in an amount of about 70% to about 99% by weight; and c) a gelling agent; wherein the one or more organic solvents are selected from the group consisting of C2-6 alcohol, a C2-6 alkylene glycol, a di-(C2-6 alkylene) glycol, a polyethylene glycol, C1-3 alkyl-(OCH2CH2)1-5-OH, DMSO, ethyl acetate, acetone, N-methyl pyrrolidone, benzyl alcohol, glycerin, and an oil; the gelling agent is hydroxypropyl cellulose having a molecular weight ranging from about 40,000 Dato about 2,500,000 Da; and wherein the gelled topical formulation has a viscosity of from 1 to 25,000 cps; and DMSO, when present, is combined with at least one other of said organic solvents such that DMSO is present in an amount of less than 50% by weight.
Patent WO-2019147614-A1 (WO)
Title: Ichthyophthirius multifiliis vaccine system
Inventor: CURTIS ROY
IPC: A61K35/74
Filed: 2019-01-23
Abstract: Disclosed herein are nucleic acids, vector systems, and vaccines for vaccinating fresh water and marine fish using  Ichthyophthirius multifiliis  (Ich) i-antigens. In particular, a recombinant attenuated  Edwardsiella  vaccine (RAEV) vector system is disclosed with regulated delayed attenuation and regulated delayed lysis  in vivo  attributes that synthesizes Ich protective antigens to enable vaccination of fresh water and marine fish species susceptible to white spot disease. This vaccine construct is designed to exhibit the invasive properties of virulent  Edwardsiella  at the time of bath immunization and then is programmed to gradually lose virulence attributes and to synthesize protective antigens as a consequence of in vivo cell division as the RAEV colonizes internal effector lymphoid tissues. The ultimate lysis in vivo delivers a bolus of protective antigen along with immunostimulatory molecules to exhibit complete biological containment with no potential for survival in vivo or ex vivo.
Patent WO-2019156843-A1 (WO)
Title: Computing system providing cloud-based user profile management for virtual sessions and related methods
Inventor: SINGLETON LEO C
IPC: G06F9/50
Filed: 2019-01-29
Abstract: A computing system may include a virtualization server configured to run virtual sessions for a plurality of client devices, with each virtual session having a respective user profile associated therewith, and each user profile having a unique access token associated therewith. The system may further include a cloud computing service configured to store the user profiles, receive access tokens from the virtualization server upon initiation of virtual sessions associated with respective user profiles and provide the user profiles to the virtualization server responsive thereto, and cooperate with the virtualization server to synchronize changes in the user profiles responsive to the user sessions based upon the respective access tokens.
Patent WO-2019152514-A1 (WO)
Title: Gas injector insert segment for spatial ald
Inventor: GRIFFIN KEVIN
IPC: C23C16/455
Filed: 2019-01-30
Abstract: Gas injector inserts having a wedge-shaped housing, at least one first slot and at least one second slot are described. The housing has a first opening in the back face that is in fluid communication with the first slot in the front face and a second opening in the back face that is in fluid communication with the second slot in the front face. Each of the first slot and the second slot has an elongate axis that extends from the inner peripheral end to the outer peripheral end of the housing.
Patent WO-2019157137-A1 (WO)
Title: Use of silicon structure former with organic substituted hardening additive compounds for dense osg firms
Inventor: VRTIS RAYMOND
IPC: C23C16/56
Filed: 2019-02-07
Abstract: According to a chemical vapor deposition method for depositing an organosilicate film on a substrate, a gaseous organosilicate composition is introduced into a vacuum chamber. The gaseous organosilicate composition includes a first silicon-containing precursor selected from an organosilane and an organosiloxane, and further includes at least one second silicon-containing precursor selected from compounds represented by the structure of Formula I: R 1 n Si(OR 2 ) 4-n  (I), in which R 1  is a linear, branched, or cyclic C 2  - C 6  alkyl group; n = 1 - 3; and R 2  is a linear, branched, or cyclic C 1  - C 6  alkyl group. A first energy source is applied to the gaseous organosilicate composition in the vacuum chamber to induce reaction of the first silicon- containing precursor and the at least one second silicon-containing precursor and thereby deposit the organosilicate film on at least a portion of the substrate.
Patent WO-2019160855-A1 (WO)
Title: Board turnover machine assembly and board turnover machine
Inventor: LIU GUOHUA
IPC: B65G47/252
Filed: 2019-02-12
Abstract: The present application provides a board turnover machine assembly, comprising: a pair of annular upper conveyor belts, a pair of annular lower conveyor belts and a pair of board stopping assemblies. The pair of annular upper conveyor belts comprises a first side upper conveyor belt and a second side upper conveyor belt disposed opposite one another; the pair of annular lower conveyor belts comprises a first side lower conveyor belt and a second side lower conveyor belt disposed opposite one another; a first side conveying channel is formed between the first side upper conveyor belt and the first side lower conveyor belt, and a second side conveying channel is formed between the second side upper conveyor belt and the second side lower conveyor belt; the pair of board stopping assemblies comprises a pair of board stopping barrier plates and a pair of board stopping drive components, wherein each of the pair of board stopping barrier plates is able to move up and down in a direction perpendicular to the first side conveying channel or the second side conveying channel; the pair of board stopping drive components are located below the pair of annular upper conveyor belts and the pair of annular lower conveyor belts. The board stopping assembly in the present application is mounted on the board turnover machine by means of a fixing component, to facilitate the removal and replacement of the board stopping assembly.
Patent WO-2019161121-A1 (WO)
Title: Hierarchical network signal routing apparatus and method
Inventor: MAHANFAR ALIREZA
IPC: H03H7/48
Filed: 2019-02-14
Abstract: In embodiments, a power splitter/combiner includes a first electrically conductive trace included in a first layer; second and third electrically conductive traces included in a second layer; a first via electrically coupled to the first and second electrically conductive traces; and a second via electrically coupled to the first and third electrically conductive traces. A first portion of the first electrically conductive trace comprises a first port of the power splitter/combiner. A second portion of the first electrically conductive trace, the first via, and the second electrically conductive trace comprises a second port of the power splitter/combiner. A third portion of the first electrically conductive trace, the second via, and the third electrically conductive trace comprises a third port of the power splitter/combiner.
Patent WO-2019165235-A1 (WO)
Title: Secure encrypted network tunnels using osi layer 2 protocol
Inventor: KIM JONG
IPC: H04L29/06
Filed: 2019-02-22
Abstract: Embodiments for establishing a secure link between network nodes implementing the seven-layer OSI model, by creating a set of encryption keys to be shared between the nodes; validating the keys using a two-way handshake; creating a virtual network device driver in each node to generate OSI Layer 2 media access controller (MAC) addresses to transmit data traffic through physical network interface controller (NIC) devices in each node; and encoding, using mutating encryption, data at Layer 2 using the virtual network device drivers and at least one encryption key to allow for transmission over a secure tunnel between the nodes using a defined protocol, such as user datagram protocol (UDP).
Patent WO-2019178378-A1 (WO)
Title: Galloylated procyanidins for increasing intracellular nitric oxide production
Inventor: HUDDLESTON JIMMY ROY
IPC: A61K31/353
Filed: 2019-03-14
Abstract: A composition, workout/exercise supplement, treatment method for conditions associated with vasoconstriction, and method of extracting galloylated procyanidins. The composition includes galloylated procyanidins having a preponderance of (-)-epicatechins. The treatment methods include administering a therapeutically effective amount of galloylated procyanidins having a preponderance of (-)-epicatechins. The extraction methods include isolating galloylated procyanidins having a preponderance of (-)-epicatechins from a sample that contains polyphenols, catechins, epicatechins, and galloylated epicatechins.
Patent WO-2019217845-A1 (WO)
Title: Serially-connectable drug modules for combinatorial drug delivery device
Inventor: MCLOUGHLIN MARTIN
IPC: A61J1/20
Filed: 2019-05-10
Abstract: A combinatorial drug delivery device is provided for delivering a predetermined selection of drug components, each of the drug components being contained in a drug vial. The device includes a plurality of modules, wherein each of the modules includes: a body having an interior volume formed to accommodate a drug vial; a cannula protruding into the interior volume, the cannula terminating at a free end, first and second openings being formed in the free end with first and second lumens extending therefrom and through the cannula; a socket located on an exterior portion of the body; a first passageway extending between, and in communication with, the socket and the first lumen; a boss protruding from an exterior portion of the body; and, a second passageway extending from, and in communication with the second lumen, the second passageway extending through the boss to terminate at an exit opening formed therein.
Patent WO-2019231955-A1 (WO)
Title: Blockchain asset issuing and redemption methods and apparatuses, and electronic device therefore
Inventor: HU DANQING
IPC: G06Q20/00
Filed: 2019-05-29
Abstract: One or more implementations of the present specification provide blockchain asset issuing and redemption methods and apparatuses, and an electronic device therefor. The method can include the following: determining, by a blockchain anchor, that an off-chain asset of a specified amount is in a frozen state indicating that the off-chain asset is isolated and protected from a plurality of factors. The blockchain anchor issues the blockchain asset on a blockchain, where an amount of the blockchain asset is not greater than the specified amount. The blockchain anchor publishes a transaction record of the blockchain asset in a blockchain ledger containing a freeze certificate for the off-chain asset.
Patent WO-2019232024-A1 (WO)
Title: Articles of footwear, manufacturing systems, and processes for forming footwear using recycled plastics
Inventor: FARRIS BRYAN N
IPC: A43B13/04
Filed: 2019-05-29
Abstract: Presented are manufacturing systems, methods, and devices for forming footwear using scrap or waste plastic materials. A method for manufacturing an article of footwear, such as an athletic shoe, begins with receiving a batch of recycled plastic, which may include thermoplastic elastomers or ethylene-vinyl acetate, and grinding the batch of recycled plastic material. The ground recycled material is processed, for example, by adding a foaming agent that activates at elevated temperatures. The processed recycled material is placed into the internal cavity of a final mold that is shaped like a segment of the footwear, such as a unitary sole structure. To form the footwear segment, the processed recycled material is heated past the threshold activation temperature of the foaming agent such that the foaming agent causes the recycled material to expand and fill the internal cavity of the final mold. The formed footwear segment is then extracted from the mold.
Patent WO-2019232416-A1 (WO)
Title: Spray drying composition and related methods
Inventor: DEISENROTH TED
IPC: C12N13/00
Filed: 2019-05-31
Abstract: The present disclosure describes both compositions and methods that provide an agent encapsulated within a biopolymer. The methods as provided herein produce a spray-dried composition that exhibit enhanced yield and survivability of the encapsulated agent and increased shelf life at elevated temperatures.
Patent WO-2019236651-A1 (WO)
Title: Cable cleat for trefoil cable arrangement
Inventor: BABU SURENDRA CHITTI
IPC: H02G3/32
Filed: 2019-06-05
Abstract: A trefoil cable arrangement that secures cables during a short circuit event. The trefoil cable arrangement has a top cleat and a bottom cleat. The bottom cleat is secured to the top cleat to form the trefoil cable arrangement. The top cleat has an outer surface, an inner surface, and ends with mounting holes. The bottom cleat has an outer surface, an inner surface defining a cable support area, and ends with mounting holes. The cable support area is curved to support various sized cables.
Patent WO-2019236704-A1 (WO)
Title: Projectile having adaptive expansion characteristics
Inventor: NORRIS WAYNE
IPC: F42B12/22
Filed: 2019-06-05
Abstract: An adaptive projectile for small caliber firearms includes preformed submunition elements deployed in a radiating pattern by a spreader upon impact with a soft target, such as the body of an assailant. But when initial impact is with an intermediate hard obstacle, a pressure- sensitive link disables the spreader so that the submunition elements will not deploy but instead become locked into a unitary, monolithic body capable of penetrating the hard obstacle. The nose of the projectile is a hollow ballistic penetrator that restrains the submunition elements upon impact with a hard object. The submunition elements rest on a base. For protection inside the gun barrel and during flight, the adaptive projectile is partially wrapped by a thin jacket that fractures and/or peals away upon impact with a soft target.
Patent WO-2019236902-A1 (WO)
Title: Alkenones as phase change materials and applications thereof
Inventor: O'NEIL GREGORY W
IPC: C07C45/65
Filed: 2019-06-06
Abstract: The present disclosure describes renewable technology applications for a unique suite of algal lipids known as polyunsaturated long-chain alkenones. The present disclosure describes the use of alkenones as phase change materials. Unmodified alkenone mixtures display good melting ranges and latent heat enthalpy values, making these compounds useful as environmentally friendly phase change materials.
Patent WO-2019245833-A1 (WO)
Inventor: ESPOSITO II
IPC: H04L9/32
Filed: 2019-06-13
Abstract: Various embodiments relate to a method and apparatus automated production management, the system including a storage device configured to store data and program instructions; and a processor configured to receive data from a production asset and process the data, detect an event from the data, add a record to an edge blockchain, determine whether an action is required based on the event, communicate the action to the production asset, add a record to the edge blockchain and transmit edge blockchain to an enterprise information system to be stored in a core blockchain.
Patent WO-2020023630-A1 (WO)
Title: Urinary microbiomic profiling
Inventor: LEVIN TREVOR
IPC: A61K35/741
Filed: 2019-07-24
Abstract: Methods and systems for identifying and/or treating urinary disorders are provided. The methods and systems generally operate by obtaining a urine sample from a subject, identifying (such as by using nucleic acid sequencing) an abundance of a first set of one or more microbes (such as one or more bacteria or viruses) in the urine sample, and determining whether the subject suffers from a urinary disorder based on the abundance of the first set of one or more microbes. In some cases, the methods and systems further operate by identifying a second set of microbes to supplement a microbiome in the urinary tract of the subject. In some instances, the methods and systems further operate by treating the urinary disorder using the second set of microbes. In some instances a preservation solution is utilized.
Patent WO-2020159571-A1 (WO)
Inventor: SHANAHAN JOHN PATRICK
IPC: A47K10/38
Filed: 2019-07-26
Abstract: Des dispositifs, des systèmes et des procédés selon la présente invention se rapportent à la distribution de lingettes qui sont traitées à mesure que les lingettes se déplacent à travers un boîtier d'un distributeur. Un tel traitement in situ des lingettes peut faciliter, par exemple, la réalisation d'une commande d'un ou plusieurs paramètres tels que la concentration, la composition ou la distribution d'un ou plusieurs produits chimiques portés par les lingettes. En outre, ou à la place, le ou les produits chimiques peuvent être formés dans le boîtier (par exemple, juste avant le traitement des lingettes), ce qui peut être utile pour traiter les lingettes avec des produits chimiques qui ont une stabilité limitée et/ou pour réduire les exigences de manipulation des produits chimiques le long d'une chaîne d'approvisionnement.
Patent WO-2020033441-A1 (WO)
Title: Fast sliding window delivery via a high-speed multileaf collimator
Inventor: SCHNARR ERIC
IPC: A61N5/10
Filed: 2019-08-06
Abstract: A system for delivering radiation dose, includes a gantry to move about a target to be irradiated and a radiation source mounted to the gantry and directed inward toward the target, The system further includes a collimator mounted to the gantry and in front of the radiation source, the collimator to shape a radiation beam directed at the target, wherein the collimator is to modulate a sub-beam intensity of the radiation beam across a plurality of sub-beams that subdivide a fluence field into a two-dimensional (2D) grid, and wherein a plurality of independent two-dimensional (2D) sub-beam intensity patterns are delivered from a plurality of gantry angles while the gantry moves continuously.
Patent WO-2020091881-A1 (WO)
Title: Method and apparatus for providing high bandwidth capacitor circuit in power assist unit
Inventor: BREEN JOHN J
IPC: G06F1/26
Filed: 2019-08-27
Abstract: An information handling system includes a power supply and a power assist unit. The power supply powers a power rail. The power assist unit includes a power storage element, a converter including a switching device coupled to provide power from the power storage element to the power rail, and a controller configured to receive a load indication that indicates a power demanded by the load and to provide an intermediate output based upon the load indication. The controller includes a boost element to receive the intermediate output and to provide a controller output. The controller output is a sum of a bias voltage level provided by the bias element and the intermediate output. The controller output is coupled to a gate terminal of the switching device. The converter provides power from the power storage element to the power rail in response to the controller output.