baber/WOPTO huggingface dataset:
Patent WO-2019014525-A1 (WO)
Title: Preaction sprinkler vavle assemblies, related dry sprinkler devices adapted for long travel, and fire protection sprinkler systems
Inventor: MEYER STEPHEN
IPC: F16K31/46
Filed: 2018-07-13
Abstract: A thermal trigger assembly for remote mechanical actuation of another fire protection system component includes an activation component having a base and a movable member. A bias member biases the movable member from a preactivation to an activated position with respect to the base. A thermally responsive element retains the movable member in the preactivation position until a predetermined thermodynamic condition is reached, when the thermally responsive element loses structural integrity. A flexible connector includes a flexible hollow outer cable housing with one end configured to be stationarily (preferably fixedly) connected with the base. A flexible cable is inside the outer cable housing for sliding movement therein and has one end configured to be stationarily (preferably fixedly) connected with the movable member. The flexible cable is moved with respect to the outer cable housing by movement of the movable member upon loss of structural integrity by the thermally responsive element.
Patent WO-2019018692-A1 (WO)
Title: Methods of evaluating treatment efficacy and/or treatment duration in mycobacterial diseases
Inventor: WALTER NICHOLAS D
IPC: A61K31/04
Filed: 2018-07-19
Abstract: The present invention provides novel markers of treatment response in a subject infected with a mycobacterium, which allow for quantifying treatment impact on the physiologic state of the mycobacterium.
Patent WO-2019194854-A1 (WO)
Title: System and method for measuring powerline temperature based on self-powered power sensors
Inventor: RAM YARON
IPC: G01K13/00
Filed: 2018-07-26
Abstract: A system and method for measuring powerline temperature based on self-powered power sensors (SPPS), including: retrieving a powerline current reading and an SPPS temperature reading from an SPPS; determining a powerline temperature based on an isothermal curve of the powerline current reading and the SPPS temperature reading; and generating an alert when the powerline temperature exceeds a predetermined threshold.
Patent WO-2019028173-A1 (WO)
Title: Devices and methods for platelet assay
Inventor: CHOU STEPHEN
IPC: G01N33/48
Filed: 2018-08-01
Abstract: xThe present invention provides devices, systems, and methods, for performing biological and chemical assays.
Patent WO-2020040750-A1 (WO)
Title: Cell measurements after isolation from solutions in a microfluidic channel
Inventor: BARCELO STEVEN
IPC: G01N33/48
Filed: 2018-08-21
Abstract: An example of an apparatus includes an inlet to receive a plurality of cells suspended in a solution. The apparatus also includes a microfluidic channel to transport the plurality of cells suspended in the solution. In addition, the apparatus includes a trap disposed along the microfluidic channel, wherein the trap is to isolate the plurality of cells suspended in the solution. Also, the apparatus includes a buffer supply to dispense a buffer to wash the plurality of cells and to remove the solution from the microfluidic channel. The apparatus further includes a sensor to measure a characteristic of the plurality of cells after isolated from the solution.
Patent WO-2019050753-A1 (WO)
Title: Externally ducted vehicle loudspeaker
Inventor: KINOSHITA TAKASHI
IPC: H04R1/28
Filed: 2018-08-30
Abstract: Various implementations include vehicle loudspeakers and related vehicle audio systems. In some particular implementations, a loudspeaker for a vehicle includes: a transducer to radiate sound into an interior space of the vehicle; and an assembly coupled to a rear side of the transducer, the assembly including an enclosure and a passive radiator, the assembly disposed such that acoustic energy radiated from the rear side of the transducer passes through the enclosure and excites the passive radiator, causing the passive radiator to radiate acoustic energy to a region outside of the interior space of the vehicle, where a resonant frequency of the transducer is dependent on at least one characteristic of the passive radiator, and a resonant frequency of the enclosure is dependent on at least one characteristic of the enclosure.
Patent WO-2019078973-A1 (WO)
Title: On demand machine rimpull adjustment to prevent tire slip
Inventor: BERRY JEFFREY
IPC: E02F9/20
Filed: 2018-09-07
Abstract: A machine system and method are disclosed to generally prevent the tire slip of a machine (200) conducting work. The machine system utilizes a controller (106) in operable communication with a lift cylinder (130) and lift cylinder pressure sensor (131) responsively producing a signal corresponding to a pressure within the lift cylinder (130). The controller (106) utilizing the lift cylinder pressure signal to determine a rimpull limit for the machine (200) and operably adjusting a torque of the machine (200) to the rimpull limit proactively.
Patent WO-2019055415-A1 (WO)
Title: Apparatus and methods for manufacturing semiconductor structures using protective barrier layer
Inventor: MANNA PRAMIT
IPC: H01L21/768
Filed: 2018-09-11
Abstract: Methods for forming a semiconductor structure including a silicon (Si) containing layer or a silicon germanium (SiGe) layer are provided. The methods include depositing a protective barrier (e.g., liner) layer over the semiconductor structure, forming a flowable dielectric layer over the liner layer, and exposing the flowable dielectric layer to high pressure steam. A cluster system includes a first deposition chamber configured to form a semiconductor structure, a second deposition chamber configured to perform a liner deposition process to form a liner layer, a third deposition chamber configured to form a flowable dielectric layer over the liner layer, an annealing chamber configured to expose the flowable oxide layer to high pressure steam.
Patent WO-2019055586-A1 (WO)
Title: Low latency audio enhancement
Inventor: CROW DWIGHT
IPC: H04R25/00
Filed: 2018-09-12
Abstract: A hearing aid system and method is disclosed. Disclosed embodiments provide for low latency enhanced audio using a hearing aid earpiece and an auxiliary processing unit wirelessly connected to the earpiece. These and other embodiments are disclosed herein.
Patent WO-2019055746-A1 (WO)
Title: Split cap safety plug
Inventor: MAINZER JEFF
IPC: F16L55/103
Filed: 2018-09-14
Abstract: A safety plug for a pipe formed of two engageable plug halves each having a mateable face to seal together around a cable. An outer surface includes a plurality of steps corresponding with different pipe sizes for engagement within the pipe. The outer surface is threaded or includes a locking mechanism which moves a portion of the two engageable plug halves into physical engagement with threads of the pipe. The locking mechanism can include locking pins at each of the outer steps, and which are extended outward by a manual push button upon the plug being placed in a pipe.
Patent WO-2019067432-A1 (WO)
Title: Nonwoven material with high core bicomponent fibers
Inventor: PARSONS JAMES B
IPC: D04H13/00
Filed: 2018-09-25
Abstract: Nonwoven materials having at least one layer comprising high core bicomponent fibers are provided. The nonwoven materials can have multiple layers and are suitable for use in a variety of applications, including in absorbent products. The nonwoven materials can have improved resiliency and strength and can retain their structure under wetted conditions and after tension and compression.
Patent WO-2019067478-A1 (WO)
Title: Using gases and hydrocarbon recovery fluids containing nanoparticles to enhance hydrocarbon recovery
Inventor: WATTS ROBIN
IPC: C09K8/62
Filed: 2018-09-25
Abstract: A process of stimulating hydrocarbon recovery is described and claimed. This process includes introducing a gas, a liquified gas or a vaporized liquified gas, into an underground formation containing hydrocarbons such as crude oil and gas, permitting said gas to be absorbed by said hydrocarbons, and withdrawing said hydrocarbons containing the gas therein, wherein a pill of Hydrocarbon Recovery Fluid comprising surface functionalized nanoparticles is inserted into the underground formation containing hydrocarbons before, during or after the introduction of the gas, liquified gas or a vaporized liquified gas.
Patent WO-2019067735-A1 (WO)
Title: A method of preparing a stable nanofluid of amphiphilic janus nanosheets in salt water
Inventor: REN ZHIFENG
IPC: C01B32/184
Filed: 2018-09-27
Abstract: A stable water based nanofluid of graphene-based amphiphilic Janus nanosheets, where the nanofluid has a high salt-content while retaining the interfacial activities of the nanosheets. Such a nanofluid of amphiphilic Janus nanosheets may be used for enhanced oil recovery.
Patent WO-2019070965-A1 (WO)
Title: Administrator-managed smartphone application access
Inventor: SINIBALDI PETER
IPC: H04W4/02
Filed: 2018-10-04
Abstract: Described herein are methods and systems for limiting functionality of a smartphone by an administrator device based on the speed of the smartphone, which can indicate that the smartphone owner is driving. In some embodiments, the smartphone can be configured to launch a blocking application as the default home screen application. The blocking application can be used to pair the smartphone to the administrator device. The smartphone can receive a velocity threshold and an allowed application list from the administrator device. The smartphone can determine that the velocity of the smartphone, based on GPS data, exceeds the velocity threshold. The blocking application can enable a block mode on the smartphone in response to determining that the velocity exceeds the velocity threshold. Enabling the block mode can include disabling access to applications that are not in the allowed application list, thereby limiting distractions caused by the smartphone for the driver.
Patent WO-2019108306-A1 (WO)
Inventor: RICCIARDO MARK J
IPC: F02K9/52
Filed: 2018-10-09
Abstract: La présente invention concerne un moteur-fusée comprenant une chambre de combustion en alliage de cuivre, un anneau de transition de soudure sans cuivre soudé à la chambre de combustion en alliage de cuivre, et un ensemble injecteur soudé à l'anneau de transition de soudure sans cuivre. Le moteur peut être fabriqué en formant la chambre de combustion en alliage de cuivre à l'aide d'une fabrication additive, en soudant l'anneau de transition de soudure sans cuivre à la chambre de combustion en alliage de cuivre, et en soudant l'ensemble injecteur à l'anneau de transition de soudure sans cuivre.
Patent WO-2020091735-A1 (WO)
Inventor: WICKERAAD JOHN A
IPC: G11C11/417
Filed: 2018-10-30
Abstract: A ternary content addressable memory (TCAM) semiconductor device includes a first and second data storage portions each connected to a bit line. The first data storage portion is connected to a first word line, and to a first and third group of in series transistors. The second data storage portion is connected to a second word line, and to a second and fourth group of in series transistors. The first group and second group of in series transistors are each connected to a first match line. The first group is connected to a first search line bar, and the second group is connected to a first search line. A third and fourth group of in series transistors are each connected to a second match line. The third group is connected to a second search line, and the fourth group is connected to a second search line bar.
Patent WO-2019090101-A1 (WO)
Inventor: MILLET YVES
IPC: A61K48/00
Filed: 2018-11-02
Abstract: L'invention concerne des bactéries ingéniérisées pour traiter des maladies associées à l'hyperammonémie et des procédés d'utilisation de celles-ci. En particulier, les bactéries sont ingéniérisées pour comprendre une racémase afin de permettre la détection de métabolites non naturels en tant qu'indication que les bactéries ingéniérisées sont efficacement converties en ammoniac.
Patent WO-2019125659-A1 (WO)
Inventor: HAKES DAVID J
IPC: B62D55/125
Filed: 2018-11-14
Abstract: A lug (400, 500) according to an embodiment of the present disclosure is configured to be attached to a projection (212, 312) of a sprocket (200, 300) using a retaining mechanism (216, 316), the lug (400, 500) comprising an enclosure (402, 502) including a bottom surface (404, 504) defining an aperture (406, 506) configured to receive the projection (212, 312), and a side surface (408, 508) defining an aperture (410, 510) configured to receive a retaining mechanism (216, 316).
Patent WO-2019099830-A1 (WO)
Title: Anneaux métalliques constitués d'alliages de béryllium-cuivre
Inventor: SCHIRM JEFFREY M
IPC: B22D13/00
Filed: 2018-11-16
Abstract: L'invention concerne des procédés de formation d'anneaux métalliques de béryllium-cuivre ayant une structure des grains fine et uniforme. Un moulage de BeCu brut est préforgé et tourné pour former une billette de BeCu. La billette de BeCu est soumise à divers cycles de traitement thermique et de refroidissement pour obtenir/maintenir des combinaisons de propriétés de matériau avantageuses. Globalement, la billette de BeCu est préchauffée, usinée à chaud par forgeage, chauffée à nouveau, usinée à nouveau à chaud par laminage circulaire puis refroidie à l'air, hypertrempée et ensuite trempée, et chauffée une dernière fois puis refroidie à l'air.
Patent WO-2019126143-A1 (WO)
Title: Tambour pour traitement thermique
Inventor: STRUBLE KENT
IPC: G03G15/20
Filed: 2018-12-18
Abstract: La présente invention concerne un tambour qui sert à traiter un support d'image thermique et qui comporte des première et seconde plaques d'extrémité qui s'étendent orthogonalement sur un axe de rotation et qui entourent un noyau interne. Des première et seconde cloisons internes situées le long de l'axe définissent une première zone d'extrémité entre la première cloison et la première plaque d'extrémité, une seconde zone d'extrémité entre la seconde cloison et la seconde plaque d'extrémité, et une zone centrale entre la première et la seconde cloison. Chaque cloison interne possède des parties de manchon qui s'étendent vers l'extérieur à partir de la cloison dans une direction axiale. Un premier dispositif de chauffage de lampe s'étend parallèlement à l'axe et à travers une ou plusieurs parties de manchon et possède un premier filament à l'intérieur de la première zone d'extrémité et un second filament à l'intérieur de la seconde zone d'extrémité. Un second dispositif de chauffage de lampe s'étend parallèlement à l'axe et à travers une ou plusieurs parties de manchon et possède un filament central à l'intérieur de la zone centrale.
Patent WO-2019136325-A1 (WO)
Inventor: FIRMIN ROBERT L
IPC: G09B5/00
Filed: 2019-01-06
Abstract: A digital-optical tracking device and methods for tracking and timing swimmers are disclosed. The digital-optical tracking device is waterproof and submersible, and includes a stereo optical system that takes digital stereo images of an underwater region. The stereo optical system includes at least two optical elements, each of which forms an image in the stereo image. The tracking methods involve repeatedly determining distances to swimmers by measuring distances between stereo copies of the swimmers in successive, time-stamped stereo images. The methods may use predictive algorithms to determine regions of interest within the stereo images in which the swimmers are likely to be found. Once tracking data is established, it is displayed to the swimmers during their workouts and may be shared among multiple trackers in a peer-to-peer configuration, saved for later reference, and sent to a coach station or stations for real-time analysis.
Patent WO-2019177685-A1 (WO)
Title: Coupled-inductor cascaded buck convertor with fast transient response
Inventor: MEDNIK ALEXANDER
IPC: H02M3/158
Filed: 2019-01-16
Abstract: A cascaded buck converter for receiving input voltage (Vin) from an input voltage source (101) and for delivering output voltage (Vo) to a load (110). The converter includes a first inductor (104), a second inductor (108), a coupled inductor (300, 301, 302) having a first winding (301) connected in series with the first inductor and a second winding (302) connected in series with the second inductor, an intermediate decoupling capacitor (105) for receiving energy from the first inductor and the first winding and for supplying energy to the second inductor and the second winding, and an output decoupling capacitor (109) for smoothening the output voltage at the load.
Patent WO-2019161013-A1 (WO)
Title: Ethylene/alpha-olefin interpolymer compositions with improved continuous high temperature resistance
Inventor: LI GUANG MING
IPC: C08K3/22
Filed: 2019-02-14
Abstract: A composition comprising at least the following components: A) one or more ethylene/alpha-olefin interpolymers, which comprise ≤ 3.5 wt% of a non-conjugated diene, based on the weight of the one or more ethylene/alpha-olefin interpolymers; B) an acid acceptor selected from the following: MgO, ZnO, or combination thereof.
Patent WO-2019165411-A1 (WO)
Title: Determining impact on properties of proteins based on amino acid sequence modifications
Inventor: SHAVER JEREMY
IPC: G16B20/50
Filed: 2019-02-26
Abstract: Technologies are described related to determining the impact of substitutions of amino acid sequences of proteins on properties of the base protein. Values of properties for proteins that include a particular substitution are analyzed with respect to values of properties for proteins that do not include the particular substitution. The analysis can be utilized to determine the impact of the particular substitution on the properties of the proteins while minimizing the number of proteins that need to be expressed. The impact of the particular substitution on the proteins can indicate changes to the stability and/or yield of the proteins.
Patent WO-2019173161-A1 (WO)
Title: Online sampling analysis
Inventor: PATIL DEEPAK CHANDRAKANT
IPC: G06Q10/06
Filed: 2019-03-01
Abstract: Methods, systems and computer program products generating diverse and representative set of samples from a large amount of transaction data are disclosed. A data sampling system receives transaction records. Each transaction record has multiple text segments. The system selects a subset of transaction records that contain least frequently appeared text segments. The system determines a respective vector representation for each selected transaction record. The system can measure similarity between transaction records based on the vector representations. The system assigns the selected transaction records to multiple clusters based on the vector representations and designated dimensions of importance. The system identifies one or more anchors that include transaction records on boundaries between clusters. The system filters the subset of transaction records by removing transaction records that are close to the anchors. The system then provides the filtered subset as a representative set of samples to a sample consumer.
Patent WO-2019183280-A1 (WO)
Inventor: BAMPIS CHRISTOS
IPC: H04N19/147
Filed: 2019-03-20
Abstract: In various embodiments, a bootstrapping training subsystem performs sampling operation(s) on a training database that includes subjective scores to generate resampled dataset. For each resampled dataset, the bootstrapping training subsystem performs machine learning operation(s) to generate a different bootstrap perceptual quality model. The bootstrapping training subsystem then uses the bootstrap perceptual quality models to quantify the accuracy of a perceptual quality score generated by a baseline perceptual quality model for a portion of encoded video content. Advantageously, relative to prior art solutions in which the accuracy of a perceptual quality score is unknown, the bootstrap perceptual quality models enable developers and software applications to draw more valid conclusions and/or more reliably optimize encoding operations based on the perceptual quality score.
Patent WO-2020176118-A1 (WO)
Title: Dispositif de conduite adaptative
Inventor: RUEGSEGGER MARK
IPC: B60T7/10
Filed: 2019-04-19
Abstract: La présente invention concerne divers modes de réalisation qui comprennent un dispositif de conduite assistée comprenant une base, un premier montant, un deuxième montant, un troisième montant et un sélecteur. Le premier montant est destiné à recevoir une partie d'une paume d'une main d'un utilisateur et présente une extrémité proximale et une extrémité distale. Le deuxième montant comprend une extrémité proximale et une extrémité distale. Le troisième montant comprend une extrémité proximale et une extrémité distale. Les extrémités proximales des premier, deuxième et troisième montants sont couplées à la base. Le deuxième montant et le troisième montant sont positionnés afin de recevoir une partie d'un bras de l'utilisateur. Le sélecteur est espacé du premier montant et positionné de telle sorte que le sélecteur peut être actionné avec le dos de la main de l'utilisateur.
Patent WO-2019217264-A1 (WO)
Title: Dynamic foveated compression
IPC: H04N19/119
Filed: 2019-05-06
Abstract: In various implementations, methods of compressing and/or transmitting a foveated image are described. In one embodiment, at least one bandwidth of the one or more channels used by transmission of respective portions of a warped image is based on one or more scaling factors of the plurality of scaling factors corresponding to the respective portions of the warped image. In one embodiment, an error condition is resolved based on a particular one of the plurality of scaling factors corresponding to the particular one of the plurality of data packets.
Patent WO-2019226551-A1 (WO)
Title: Additives useful for drilling fluids
Inventor: KAKADJIAN ERNA
IPC: C09K8/26
Filed: 2019-05-20
Abstract: Methods and formulations useful for controlling and optimizing the rheological properties of invert emulsion (water-in-oil) drilling fluids at low and high temperatures, wherein an additive is incorporated into an invert emulsion drilling fluid, the additive being made up of at least one organophilic clay, at least one weighting agent, at least one emulsifier, at least one filtration control agent, at least one polyamide resin, and at least one ethoxylated alcohol-based or an ether carboxylic acid-based rheology modifier.
Patent WO-2019226732-A1 (WO)
Title: Magnetically activated switch having magnetostrictive material
Inventor: JOHNSON BRIAN
IPC: H01H55/00
Filed: 2019-05-22
Abstract: Switch assemblies and a switching method are disclosed. In some embodiments, a switch assembly may include a first contact element, and a second contact element operable with the first contact element. The first and second contact elements form an open circuit in a first configuration and form a closed circuit in a second configuration. At least one of the first contact element and the second contact element includes a magnetostrictive material. During operation, a magnetic field from a magnet causes the magnetostrictive material to deform or change shape/dimensions, thus causing the first and second contact elements to open or close. In some embodiments, the switch assembly is a micro-electro-mechanical-system (MEMS) switch.
Patent WO-2019232115-A1 (WO)
Inventor: O'MALLEY EDWARD
IPC: A43B5/14
Filed: 2019-05-30
Abstract: La présente invention concerne une chaussure de cyclisme comprenant une semelle et une tige fixée à la semelle. Un panneau de fermeture réglable s'étend à travers une ouverture dans la tige. Un ensemble levier est exposé au niveau d'une surface arrière externe de la tige, et est mobile autour d'une charnière entre une première position et une seconde position. Un ou plusieurs passages s'étendent à travers la chaussure de cyclisme pour recevoir un ou plusieurs câbles pour relier l'ensemble levier au panneau de fermeture réglable. L'ensemble levier est conçu de telle sorte que le déplacement de l'ensemble levier entre la première position et la seconde position amène ledit câble, s'il est relié entre l'ensemble levier et le panneau de fermeture réglable, à serrer ou desserrer le panneau de fermeture par rapport à la tige.