baber/WOPTO huggingface dataset:
Patent WO-2019200295-A1 (WO)
Title: Interior sensing
Inventor: HOLMAN DAVID
IPC: A61B5/00
Filed: 2019-04-12
Abstract: A controller for sensing interior motion includes a sensor structure having transmitting conductors and receiving conductors. The controller comprises circuitry to drive and sense signals on interacting pairs of conductors (the transmitting conductor or receiving conductor can act as the drive side, or as the sense side). Signals are processed to analyze changes in measured signal and analyzed to determine interior movement. When the controller is deployed proximate to human skin, movement of muscles, tendons and bones within the skin are reflected in the measured signals.
Patent WO-2019204415-A1 (WO)
Title: Turbine deposit cleaner
Inventor: GILL JASBIR
IPC: C11D3/04
Filed: 2019-04-17
Abstract: The present disclosure relates to compositions and methods for cleaning silica deposits from a turbine. A method of cleaning a turbine is disclosed that can include contacting a deposit on a surface of the turbine with a composition and removing at least a portion of the deposit from the surface of the turbine. The composition can include a tetrafluoroboric acid and a urea component, and the deposit includes silica.
Patent WO-2020112166-A1 (WO)
Inventor: GADDAM SIVANARAYANA
IPC: H04L9/14
Filed: 2019-05-02
Abstract: Described herein are a system and techniques for enabling user control over usage of their information by data consumers, even when untrusted parties are involved, while also preventing collusion between the untrusted party and a data consumer. A user's information may be collected by a client device and provided to a host server. An encrypted version of the user's information may be stored at the host server so that it is processed on a private enclave of the host server. When the data is to be provided to multiple data consumers, the data may be encrypted for each of the data consumers and may be released to each of those data consumers simultaneously once confirmation has been received that the data has been made available to each of the data consumers.
Patent WO-2019217241-A1 (WO)
Title: Method and apparatus for treating refractive error of the eye
Inventor: KUBOTA RYO
IPC: A61F9/007
Filed: 2019-05-03
Abstract: A source of light energy such as a source of violet light energy is coupled to a structure configured to contact the eye. The light source and structure are arranged to provide therapeutic amounts of violet light energy to the eye in order to inhibit the progression of refractive error such as myopia. The light source can be configured in many ways and may comprise a radioisotope and a phosphorescent material. The structure configured to contact the eye may comprise a contact lens or an implant.
Patent WO-2019222224-A1 (WO)
Title: Dynamic risk detection and mitigation of compromised customer log-in credentials
Inventor: VERMA VISHAL
IPC: G06F21/55
Filed: 2019-05-14
Abstract: This invention relates to a process for detecting and mitigating risk generated when a customer's log-in credentials are compromised. A significant majority of stolen credentials and customer's personally identifiable information data eventually make their way to the dark web. By dynamically monitoring the dark web and combining the analysis with related information about the user and their credentials on the deep web and the surface web, through a machine learning model, a service provider pre-emptively or otherwise can act to mitigate the risk arising from such compromise of said customer log-in credentials.
Patent WO-2019226474-A1 (WO)
Title: Improving abstraction of text summarizaton
Inventor: Paulus Romain
IPC: G06N3/04
Filed: 2019-05-17
Abstract: A system is disclosed for providing an abstractive summary of a source textual document. The system includes an encoder, a decoder, and a fusion layer. The encoder is capable of generating an encoding for the source textual document. The decoder is separated into a contextual model and a language model. The contextual model is capable of extracting words from the source textual document using the encoding. The language model is capable of generating vectors paraphrasing the source textual document based on pre-training with a training dataset. The fusion layer is capable of generating the abstractive summary of the source textual document from the extracted words and the generated vectors for paraphrasing. In some embodiments, the system utilizes a novelty metric to encourage the generation of novel phrases for inclusion in the abstractive summary.
Patent WO-2019222712-A1 (WO)
Title: Low gravity all-surface vehicle and stabilized mount system
Inventor: MEAGER BENJAMIN
IPC: G05D1/00
Filed: 2019-05-17
Abstract: Vehicles are disclosed that are configured to carry loads in a stabilized manner, such that the load is maintained in a substantially constant position or orientation relative to a predetermined reference point or frame even as the vehicle moves. A stabilization controller in such a vehicle receives information about movement of the vehicle relative to the reference point or plane from one or more sensors on the vehicle, and uses the information to control one or more movable objects by which the load is secured to the vehicle so as to maintain a relatively constant relationship between the load and the reference point or plane.
Patent WO-2019231733-A1 (WO)
Title: Watchdog timer hierarchy
Inventor: LETEY GEORGE THOMAS
IPC: G06F21/74
Filed: 2019-05-20
Abstract: In one example of the technology, via a first independent execution environment of a set of independent execution environments in an integrated circuit, a first watchdog timer is caused to reset on a periodic basis. The set of independent execution environments is configured to have a defense-in-depth hierarchy. The set of independent execution environments includes a first independent execution environment and a second independent execution environment. The first independent execution environment is a most trusted execution environment on the integrated circuit. Via the second independent execution environment: a second watchdog timer is periodically caused to reset on a periodic basis. In response to the second watchdog timer timing out, an interrupt is communicated from the second watchdog timer to the first independent execution environment. In response to the first watchdog timer timing out, at least a portion of the integrated circuit is reset.
Patent WO-2019222732-A1 (WO)
Inventor: Kwangkaew Vanapong
IPC: H01L31/14
Filed: 2019-05-20
Abstract: L'invention concerne un capteur comprenant un émetteur de lumière et un détecteur de lumière directement recouverts et encapsulés par une couche de composé laissant passer la lumière. Un espace dans le composé laissant passer la lumière entre l'émetteur de lumière et le détecteur de lumière est rempli d'une encre infrarouge. Selon certains modes de réalisation, une encre infrarouge peut recouvrir au moins une partie d'une surface supérieure du capteur et délimiter des ouvertures au-dessus du détecteur de lumière et/ou de l'émetteur de lumière.
Patent WO-2019231751-A1 (WO)
Title: Method and apparatus for video encoding and decoding with partially shared luma and chroma coding trees
Inventor: LELEANNEC FABRICE
IPC: H04N19/103
Filed: 2019-05-21
Abstract: Different implementations are described, particularly implementations for video encoding and decoding based on wherein the partitioning tree structure is partially shared between luma and chroma blocks are presented. According to an implementation, a single partitioning tree structure is shared between luma and chroma blocks from a root node of the partitioning tree down to a switching node and a dual partitioning tree structure is determined for luma and chroma blocks from the switching node down to a leaf node of the partitioning tree. Thus, this implementation optimizes the coding efficiency by allowing separated trees for smaller blocks, while limiting the complexity of decoding pipeline.
Patent WO-2019236927-A1 (WO)
Inventor: BEZEL ILYA
IPC: H01J37/22
Filed: 2019-06-07
Abstract: L'invention concerne un système d'imagerie utilisant des atomes atomiques. Le système peut comprendre une source d'atomes neutres conçue pour générer un faisceau d'atomes neutres. Le système peut également comprendre un ioniseur conçu pour collecter des atomes neutres dispersés à partir de la surface d'un échantillon. L'ioniseur peut également être conçu pour ioniser les atomes neutres collectés. Le système peut également comprendre un sélecteur conçu pour recevoir des ions provenant de l'ioniseur et filtrer sélectivement des ions reçus. Le système peut également comprendre un ou plusieurs éléments optiques conçus pour diriger des ions sélectionnés vers un détecteur. Le détecteur peut être conçu pour générer une ou plusieurs images de la surface de l'échantillon sur la base des ions reçus.
Patent WO-2019241174-A1 (WO)
Title: Transversely-excited film bulk acoustic resonator
Inventor: PLESSKI VIKTOR
IPC: H03H9/17
Filed: 2019-06-11
Abstract: Acoustic resonator devices and filters are disclosed. A filter includes a substrate and a piezoelectric plate having parallel front and back surfaces, the back surface attached to the substrate. A conductor pattern is formed on the front surface, the conductor pattern including a plurality of interdigital transducers (IDTs) of a respective plurality of resonators, wherein interleaved fingers of each of the plurality of IDTs are disposed on respective portions of the piezoelectric plate suspended over one or more cavities formed in the substrate. The plurality of resonators includes a shunt resonator and a series resonator. A first thickness of a first dielectric layer deposited between the fingers of the IDT of the shunt resonator is greater than a second thickness of a second dielectric layer deposited between the fingers of the IDT of the series resonator.
Patent WO-2020005923-A1 (WO)
Title: Switch self-actuation mitigation using a tracking signal
Inventor: HAWK DOUG
IPC: H01P1/12
Filed: 2019-06-25
Abstract: A method of mitigating self-actuation of a switch may comprise generating a tracking signal, based on an input signal that the switch is configured to convey, and combining the tracking signal with an actuating signal to generate a modified actuating signal. The actuating signal may be configured to change a state of the switch from a first state (e.g., ON) to a second state (e.g., OFF). The method further comprises selectively applying the modified actuating signal to a gate of the switch. A switch self-actuation mitigation system may comprise a first coupling device for electrically couple an AC component of a first signal to a node, where the first signal is applied a switch input. The system may further comprise a second coupling device configured to electrically couple an actuating signal to the node, and a driving device configured to selectively couple the node to a gate of the switch.
Patent WO-2020006410-A1 (WO)
Title: Systems and methods for associating playback devices with voice assistant services
Inventor: WOO SEIN
IPC: G10L15/22
Filed: 2019-06-28
Abstract: Systems and methods for media playback via a media playback system include detecting a first wake word via a first network microphone device of a first playback device, detecting a second wake word via a second network microphone device of a second playback device, and forming a bonded zone that includes the first playback device and the second playback device. In response to detecting the first wake word, a first voice first voice utterance following the first wake word is transmitted a first voice assistant service. In response to detecting the second wake word, a second voice utterance following the second wake word is transmitted to a second voice assistant service. Requested media content received from the first and/or second voice assistant service is played back via the first playback device and the second playback device in synchrony with one another.
Patent WO-2020028191-A1 (WO)
Title: Unfused pose-based drift correction of a fused pose of a totem in a user interaction system
Inventor: WAN SHENG
IPC: G06F3/0346
Filed: 2019-07-26
Abstract: The invention relates generally to a user interaction system having a head unit for a user to wear and a totem that the user holds in their hand and determines the location of a virtual object that is seen by the user. A fusion routine generates a fused location of the totem in a world frame based on a combination of an EM wave and a totem IMU data. The fused pose may drift over time due to the sensors model mismatch. An unfused pose determination modeler routinely establishes an unfused pose of the totem relative to the world frame. A drift is declared when a difference between the fused pose and the unfused pose is more than a predetermined maximum distance.
Patent WO-2020023976-A1 (WO)
Title: Method and apparatus for applying aggregating sampling
Inventor: ARTHUR TERRANCE
IPC: G01N33/02
Filed: 2019-07-29
Abstract: Certain aspects of the present disclosure relate to methods and apparatus for microbial sampling of foods. For example, a method may include providing at least one aggregating sampler at one or more sampling locations, and sampling a production lot of produce or other food items such as meat using the at least one aggregating sampler to create one or more samples that makes up a microbial sampling. Certain aspects of the present disclosure relate to methods and apparatus for microbial sampling of foods. For example, an apparatus, such as a microbial aggregating sampler, may include a covering having a microbial sampling material with a pocket formed in the covering to receive an appendage or a tool for handling of the covering.
Patent WO-2020028779-A1 (WO)
Title: Pesticides and methods of use thereof
Inventor: ANDON GREGORY
IPC: C12N1/00
Filed: 2019-08-02
Abstract: The invention described herein is that of novel pesticides for aerial field application with low toxicity and environmental impact. The invention leverages the physical characteristics of hydrocolloids - particularly gums and preferably natural gums - to reduce to practice the sprayable pesticide formulation described herein. The rheological properties of the pesticides allow exit from industrial spray nozzles under pressure and subsequent coalescence of fine droplets into droplets of sufficient size and adhesiveness act as sticky traps for small insects that encounter the droplets on the target foliage. The pesticides are unique in the sense that they do not include environmentally harmful chemicals and are not harmful to ecosystems and life. Rather, the pesticides of the present invention trap target pests such as small soft-bodied insects and arachnids in place such that they become immobilized eventually die.
Patent WO-2020036863-A1 (WO)
Title: Portable beverage holder
Inventor: HAYNES KENNETH A
IPC: A47G23/02
Filed: 2019-08-12
Abstract: A portable beverage holder includes a receptacle, an elongated attachment clip, and first and second fastening tabs. The receptacle includes a body having an open end and a closed end and is configured for receipt of a beverage container. The receptacle further includes a rim surrounding the open end of the body. The elongated attachment clip includes a head defining an opening and first and second legs extending from the head. The head pivotably retains the rim of the receptacle within the opening of the head. The first and second legs extend from the head and are spaced-apart from one another. The free ends of the first and second legs define an opening therebetween enabling insertion of a structure therethrough and into the elongated volume. The fastening tabs extend from the free ends of the respective legs and are configured to releasably engage one another.
Patent WO-2020041252-A1 (WO)
Title: Self priming, releasable, wrap-around label
Inventor: CUSHING ERIC
IPC: G09F3/10
Filed: 2019-08-20
Abstract: A label having an imprint layer, a non-opaque layer, and a carrier layer is described. The label allows for printed information to be fixed to the outward-facing imprint layer. It is then removed from the carrier layer and applied to a curved surface so as to wrap completely around the object and overlap and adhere to itself over however many revolutions may be required. The trailing edge of this label can be selectively and non-destructively peeled away, and unwound to reveal the entire length of label and the printed content thereon, with its adhesive still being sufficient to allow the label to be rewound.
Patent WO-2020068352-A1 (WO)
Title: Power headroom report procedure for a wireless network
Inventor: HE LINHAI
IPC: H04W52/14
Filed: 2019-08-29
Abstract: Aspects of the disclosure relate to communication of power headroom reports in wireless communication networks. A user equipment (UE) may measure a path loss based on a triggering path loss reference signal (PL-RS) and trigger generation of a power headroom report (PHR) based on the path loss. The UE may identify uplink resources for communication of the PHR to a base station and determine whether the uplink resources are quasi-co-located with the triggering PL-RS. When the uplink resources are quasi-co-located with the triggering PL-RS, the user equipment may transmit the PHR utilizing the uplink resources. Otherwise, the UE may generate the PHR such that it includes information identifying the triggering PL-RS.
Patent WO-2020056252-A1 (WO)
Inventor: BOYD MITCHELL A
IPC: E21B43/12
Filed: 2019-09-13
Abstract: La présente invention concerne un piston plongeur de dérivation sous la forme d'une unité cage monobloc à corps creux et vanne qui retient une vanne à clapet à l'intérieur d'une section de cage de soupape du corps creux avec un écrou de retenue fileté qui peut être fixé par des moyens de sertissage. Une zone de limite, définie le long du corps de piston plongeur, où la section de cage de vanne monobloc jouxte le corps de piston plongeur, est configurée avec un diamètre extérieur uniforme pour maximiser l'épaisseur de paroi de corps de piston plongeur et la durabilité du piston plongueur de dérivation monocorps. La cage de vanne peut avoir des orifices d'écoulement configurés avec des rampes à un angle avec l'axe longitudinal pour commander l'écoulement à travers les orifices d'écoulement pendant la descente du piston plongeur de dérivation. Un ensemble embrayage utilisant des ressorts jarretières avec des bobines fendues peut être disposé à l'intérieur de la partie cage de soupape du piston plongeur de dérivation monocorps.
Patent WO-2020068697-A1 (WO)
Title: Techniques for fabricating charge balanced (cb) trench-metal-oxide-semiconductor field-effect transistor (mosfet) devices
Inventor: ARTHUR STEPHEN DALEY
IPC: H01L29/423
Filed: 2019-09-23
Abstract: A charge balanced (CB) trench-metal -oxide- semi conductor field-effect transistor (MOSFET) device may include a charge balanced (CB) layer defined within a first epitaxial (epi) layer that has a first conductivity type. The CB layer may include charge balanced (CB) regions that has a second conductivity type. The CB trench-MOSFET device may include a device layer defined in a second epi layer and having the first conductivity type, where the device layer is disposed on the CB layer. The device layer may include a source region, a base region, a trench feature, and a shield region having the second conductivity type disposed at a bottom surface of the trench feature. The device layer may also include a charge balanced (CB) bus region having the second conductivity type that extends between and electrically couples the CB regions of the CB layer to at least one region of the device layer having the second conductivity type.
Patent WO-2020069383-A1 (WO)
Title: Automatic sample and standard preparation based on recognition of sample identity and sample type
Inventor: FIELD MICHAEL
IPC: G01N35/00
Filed: 2019-09-27
Abstract: Systems and methods for managing a sample preparation and analysis system based on detected unique sample identities and locations is described. A method embodiment includes, but is not limited to, storing on a sample analysis information system a sample type and a sample type protocol for execution by a sample preparation system via a sample data manager; storing on the sample analysis information system an association between a unique identifier positioned on a sample container and the sample type with a sample logging manager; identifying the unique identifier at the sample preparation system with an identifier capture device of the sample preparation system; accessing from the sample analysis information system the sample type protocol based on the sample type associated with the unique identifier; and queuing a sampling procedure to execute the sample type protocol based on a sample order assigned to the sample type via the sample data manager.
Patent WO-2020082021-A1 (WO)
Title: Frames for geometric solids and methods of use thereof
Inventor: HARAMEIN NASSIM
IPC: A01G27/00
Filed: 2019-10-18
Abstract: Systems and methods that can be used to improve or treat a fluid (e.g., water) that can be subsequently fed to a living system (e.g., plant) to increase its vitality. Contemplated systems comprise a frame that holds crystals. The frame comprises outer arms and inner arms that hold crystals in a specific orientation. For example, the outer arms and the inner arms can form a tetrahelix that thereby hold the crystals in a tetrahelical orientation across the length of the frame. Contemplated systems can be installed in new or existing water systems to thereby improve or treat the water before it is subsequently fed to a living system (e.g., plant).
Patent WO-2020092307-A1 (WO)
Title: Removal of ozone from process streams with ultraviolet radiation
Inventor: SUNDSTROM GLEN
IPC: C02F1/36
Filed: 2019-10-29
Abstract: A method including directing an aqueous solution having dissolved carbon dioxide and dissolved ozone into a vessel, removing an amount of the dissolved carbon dioxide and irradiating the effluent with ultraviolet light to decompose an amount of the dissolved ozone is disclosed. The method may include removing the dissolved carbon dioxide by controlling pH. The method may include removing the dissolved carbon dioxide by contact with a membrane degasifier. A system including a channel fluidly connectable to a source of an aqueous solution having dissolved carbon dioxide and dissolved ozone, a dissolved carbon dioxide removal subsystem, and a source of ultraviolet irradiation is also disclosed. The dissolved carbon dioxide removal subsystem may include a source of a pH adjuster. The dissolved carbon dioxide removal subsystem may include a membrane degasifier.
Patent WO-2020219107-A1 (WO)
Title: Optimizing hardware fifo instructions
Inventor: XU YUANZHONG
IPC: G06F9/38
Filed: 2019-11-26
Abstract: Methods, systems, and apparatus for scheduling first-in-first-out (FIFO) instructions are described. In one aspect, a method includes receiving data representing code of a program to be executed by a processing unit having hardware processors. For each of one or more hardware processors, an order of independent groups of FIFO instructions for execution by the hardware processor is identified in the data representing the code. For each independent group of FIFO instructions for execution by the hardware processor, a path length metric that represents how long it will take to reach an end of the program from the independent group of FIFO instructions is determined. A new order of the independent groups of FIFO instructions for execution by the hardware processor is generated based at least on the path length metric for each independent group of FIFO instructions for execution by the hardware processor.
Patent WO-2020123326-A1 (WO)
Inventor: GHAZIZADEH MAHDI
IPC: B32B7/08
Filed: 2019-12-09
Abstract: L'invention concerne un procédé de production de composites qui peuvent être utilisés dans diverses industries, y compris l'industrie aérospatiale et l'industrie automobile. En particulier, la présente invention concerne des procédés de durcissement d'un ou plusieurs pré-imprégnés et/ou d'une composition durcissable liquide à l'aide d'une ou plusieurs feuilles de nanotubes de carbone non tissés autoportants comprenant des nanotubes de carbone sensiblement non alignés.