baber/WOPTO huggingface dataset:
Patent WO-2019027836-A1 (WO)
Title: Systems for assessing fractional flow reserve
Inventor: LI WENGUANG
IPC: A61B5/0215
Filed: 2018-07-27
Abstract: Systems for determining fractional flow reserve are disclosed. An example system may include a pressure sensing guidewire for measuring a first pressure, a second pressure sensing medical device for measuring a second pressure, and a processor coupled to the pressure sensing guidewire and coupled to the second pressure sensing medical device. The processor may be designed to generate a plot of the magnitude of the second pressure over time, identify one or more time intervals of the plot that have a slope less than zero, determine a mean of the second pressure, and calculate the ratio of the first pressure to the second pressure when (a) the second pressure is less than or equal to the mean of the second pressure and (b) during the one or more time intervals when the slope of the plot is less than zero.
Patent WO-2019032382-A1 (WO)
Title: Multilayer films for ostomy bags
Inventor: MCGEE ROBERT L
IPC: B32B27/32
Filed: 2018-08-02
Abstract: A multilayer film having at least one barrier layer and at least one outer layer, suitable for medical applications, such as ostomy applications, which is effective as barrier for odors and has sufficient properties with respect to provide a pliable, tear resistant with noise damping film is provided. The multilayer film includes polyolefin elastomers, plasticized PVDC, ethylene vinyl acetate copolymers and additives.
Patent WO-2019033017-A1 (WO)
Title: Enhanced connected mode drx procedures for nr
Inventor: ZHANG GOUDONG
IPC: H04W76/38
Filed: 2018-08-10
Abstract: Embodiments described herein include DRX operations that address impacts of beamforming to current DRX operations. It is recognized herein that the new NR-PDCCH may affect the downlink control channel monitoring in DRX operations. DRX embodiments described herein also address the impact of new NR-PDCCH to DRX operations. It is further recognized herein that, in NR, multiple DRX configurations may be supported, and Ll/2 signaling (such as MAC CE based) can be used for dynamic DRX configuration switching. Embodiments described herein include signaling and other mechanisms that support multiple DRX configurations, and switching between multiple configurations. Embodiments described herein also include DRX operations that address the impact of HARQ design in NR to DRX operations. Embodiments described herein further include DRX operations that address the impact of multiple SR configurations in NR to DRX operation.
Patent WO-2019033115-A1 (WO)
Title: Torsion activator for motion furniture
Inventor: MARQUEZ RIGOBERTO
IPC: A47C20/04
Filed: 2018-08-13
Abstract: Motion furniture includes a frame with side mechanism (10) having torsion activator (20) that may be actuated by user to impart a motion on a frame member or to bias a frame member in a desired position. The torsion activator (20) includes activator bracket (46) and activator arm (48) pivotally attached to activator bracket (46). Torsion spring is disposed between activator arm (48) and activator bracket (46). The activator bracket (46) is configured for attachment to a frame member on side mechanism (10), such as seat plate (18). The torsion activator (20) includes activator bracket (46) having proximal and distal ends (28), and one or more press-fit fasteners are disposed on each of the proximal and distal ends (28) of activator bracket (46). Each press-fit fastener is configured for insertion into a corresponding hole on the frame member allowing uni-directional installation of torsion activator (20) using manual or automated assembly.
Patent WO-2019046672-A1 (WO)
Title: Ceramic housing with texture
Inventor: KETCHAM THOMAS DALE
IPC: B28B7/00
Filed: 2018-08-31
Abstract: A housing (102) for a portable electronic device includes a radio frequency transparent polycrystalline ceramic portion comprising a first surface (106) and a second surface (104) parallel to the first surface (106). The radio frequency transparent polycrystalline ceramic portion comprises a macro-texture (210) on at least a portion of the first surface (106), and a predetermined micro-texture (410) is disposed on at least a portion of the macro-texture (210). A method for manufacturing a housing (102) for a portable electronic device includes forming a green ceramic article comprising a first surface (106) and a second surface (104) parallel to the first surface (106), embossing at least a portion of the first surface (106) of the green ceramic article with a macro-texture (210), and sintering the green ceramic article comprising the macro-texture (210) to form a sintered ceramic article. A predetermined micro-texture (410) is disposed on at least a portion of the macro-texture (210).
Patent WO-2019055831-A1 (WO)
Title: Techniques for signaling synchronization signal burst set patterns
Inventor: ISLAM MUHAMMAD NAZMUL
IPC: H04L5/00
Filed: 2018-09-14
Abstract: Methods, systems, and devices for wireless communication are described that provide for synchronization signal (SS) burst set patterns in which SSs and broadcast channel transmissions may be transmitted (e.g., in time). A base station may identify a SS burst set pattern indicating positions (e.g., time locations) for SS block transmissions, for example, in bandwidth restricted communication systems. The SS burst set pattern may be determined based on numerology or subcarrier spacing associated with SSs and non-SSs. The base station may transmit an indication of the SS burst set pattern to a wireless device. The wireless device may receive the indication of the SS burst set pattern and determine one or more time locations of SSs (e.g., primary synchronization signal (PSS), secondary synchronization signal (SSS), physical broadcast channel (PBCH) of a SS block). The wireless device may then monitor the identified positions for SSs.
Patent WO-2020060563-A1 (WO)
Inventor: LIM SWEE SIANG
IPC: B41J29/13
Filed: 2018-09-21
Abstract: An attachable printer cover comprising an attachment portion and an obscuring portion. The attachment portion comprising an attachment mechanism arranged to correspond to a corresponding attachment mechanism of a print device. And the obscuring portion comprising a plurality of articulations dividing the obscuring portion into two subportions: a first subportion of the two subportions to cover a first exterior surface of the print device, and a second subportion of the two subportions to cover a second exterior surface of the print device.
Patent WO-2019060855-A1 (WO)
Title: System and method of distributed, self-regulating, asset-tracking cryptocurrencies
Inventor: GLOVER EILAND
IPC: G06Q20/06
Filed: 2018-09-24
Abstract: The system and method disclosed herein includes a family of distributed, self-regulating, asset-tracking cryptocurrencies using blockchain technology. One embodiment, such as a computer-implemented method, may include maintaining 302 a stable value of an asset token relative to a value of an underlying target asset. Further, the computer-implemented method may include minting 304 the asset token in variable quantities, applying stability fees or rewards in variable quantities, and obtaining 306 market feedback to determine the variable quantities of fees to apply, rewards to issue, and asset tokens to mint. Market feedback may include a market price of the asset token and other data obtained from exchanges and oracles 116, 118. Oracles 116, 118 may be used in certain embodiments to report prices. A consensus mechanism may also be used to allow participants in the decentralized system to agree on the advancement blockchain data 120.
Patent WO-2019067441-A1 (WO)
Title: Biopsy site marker with microsphere coating
Inventor: AHN HARRY
IPC: A61B90/00
Filed: 2018-09-25
Abstract: A marker delivery device including a delivery catheter, a marker, and a push rod. The delivery catheter is adapted to be inserted into a biopsy site and having a discharge opening. The marker having a coating layer disposed on the surface of a core. The coating layer includes an adhesive with a plurality of microbubbles. The microbubbles are configured to enhance visibility of the marker under ultrasound imaging. The marker is positioned inside the delivery catheter near the discharge opening. The push rod is positioned within the delivery catheter and is adapted to deploy the marker from the delivery catheter into the biopsy site.
Patent WO-2019060903-A1 (WO)
Title: Compositions and methods for scalable production and delivery of biologicals
Inventor: SHAKEEL AMEER HAMZA
IPC: C12N15/70
Filed: 2018-09-25
Abstract: The present disclosure is generally directed to an agricultural formulation comprising an anucleated minicells and an anucleated cell-based platforms for encapsulation and scalable delivery of biologically active compounds. Disclosed herein are compositions for the stable and targeted delivery of biologically active compounds within achromosomal and/or anucleated cells onto and/or into a target cell. The present disclosure also provides methods of improving encapsulation and retention of biologically active compounds in achromosomal and/or anucleated cells and delivering biologically active compounds into a target cell.
Patent WO-2019074669-A1 (WO)
Title: Detection of undesirable forces on a surgical robotic arm
Inventor: LIN JIAYI
IPC: A61B90/00
Filed: 2018-09-26
Abstract: Certain aspects relate to systems and techniques for detection of undesirable forces on one or more surgical robotic arms. In one aspect, there is provided a system including a robotic arm, including: two linkages, a joint, a torque sensor, and an instrument device manipulator (IDM). The system may further include a processor configured to measure a first torque value at the joint based on an output of the torque sensor and determine a second torque value at the joint based on a position of the robotic arm. The second torque value may be indicative of a gravitational component of the torque between the two linkages. The processor may be further configured to determine a force at the IDM based a difference between the first and second torque values and determine whether the robotic arm has collided with an object or misaligned based on the force at the IDM.
Patent WO-2019071011-A1 (WO)
Title: System and method for controlling the presentation of remotely sourced content
Inventor: SCHORR SETH
IPC: G06F3/00
Filed: 2018-10-04
Abstract: A method and system provide for user control over the presentation of data, video and/or audio content, including Internet or web-based content, such as streaming video, to one or more video displays and audio generating devices. The system includes a uniquely configured media control device which interfaces with multiple user devices to receive user selection of desired content. The content may include primary content and secondary content. In one configuration, the media control device controls individual display controllers associated with each display to cause the displays to display user-selected content. The invention has particular utility to bars and the like were the operator may allow patrons to select web-based content for display on displays with in the business.
Patent WO-2019079502-A1 (WO)
Title: Stormwater filtration system with internal bypass pipe
Inventor: HOLTZ JAMES
IPC: E03F5/14
Filed: 2018-10-17
Abstract: Structures, methods, and assemblies for stormwater management systems with one or more internal bypass features incorporated into a vault-shaped enclosure are described, along with methods and additional structures that are useful for managing stormwater flow and inhibiting the flow of pollutants, debris, and other contaminants into drainage systems. A first compartment disposed within the vault and comprising a removable bypass pipe, a baffle wall adjacent to the bypass pipe, a screened floatables baffle attached to the baffle wall, and a fluid-conveyance opening disposed along the baffle wall are described. A fluid-conveyance opening is located below the top of a bypass pipe, and a second compartment is in fluid communication with the first compartment through the fluid-conveyance opening. A second compartment is adapted to incorporate a filtration cartridge. An underdrain defined at least in part by the upper and lower floor slabs of the vault is disposed below and in fluid communication with the first compartment through the bypass pipe.
Patent WO-2019156727-A1 (WO)
Title: Method and system for user-space storage i/o stack with user-space flash translation layer
Inventor: LI SHU
IPC: G06F3/06
Filed: 2018-11-15
Abstract: One embodiment facilitates a user-space storage I/O stack. During operation, the system generates, by a file system in the user-space, a logical block address associated with an I/O request which indicates data to be read or written. The system generates, by a flash translation layer module in the user-space, a physical block address corresponding to the logical block address, wherein the flash translation layer module is located between the file system and a block device driver in the user-space. The system estimates a latency associated with executing the I/O request. In response to determining that the estimated latency is greater than or equal to a predetermined threshold, and that the I/O request is a read request, the system reads the requested data from a location other than the physical block address.
Patent WO-2019108571-A1 (WO)
Inventor: DENG HUAYUN
IPC: C03C21/00
Filed: 2018-11-28
Abstract: L'invention concerne une composition vitrocéramique bioactive chimiquement renforcée telle que définie dans la description. L'invention concerne également des procédés de fabrication et d'utilisation desdites compositions.
Patent WO-2019108989-A1 (WO)
Inventor: KICZENSKI TIMOTHY JAMES
IPC: C03C3/093
Filed: 2018-11-30
Abstract: L'invention concerne des compositions de verre coloré pouvant être soumis à une trempe à haute température. Les compositions de verre coloré présentent des coefficients de dilatation thermique élevés et des modules de Young élevés qui ont une absorption avantageuse dans les plages de longueurs d'onde ultraviolettes et/ou bleues. L'invention concerne également des procédés de fabrication de tels verres.
Patent WO-2019113521-A1 (WO)
Title: Systèmes et procédés permettant de fixer une transmission à pédales d'une manière autorisant sélectivement la rotation
Inventor: WROBEL DAVID
IPC: A63B22/06
Filed: 2018-12-07
Abstract: Une transmission à pédales comprend un mécanisme d'entraînement, une roue, un moyeu de roue libre et un mécanisme de verrouillage. La roue possède un axe de rotation. Le moyeu de roue libre relie le mécanisme d'entraînement à la roue. Le moyeu de roue libre transmet un couple du mécanisme d'entraînement à la roue dans une première direction de rotation autour de l'axe de rotation. Le mécanisme de verrouillage présente un état verrouillé et un état déverrouillé. L'état verrouillé fixe un composant du mécanisme d'entraînement à la roue d'une manière autorisant la rotation par rapport à l'axe de rotation.
Patent WO-2019118989-A1 (WO)
Title: Lecteur optique pour test d'analyte
Inventor: PIEHLER DAVID
IPC: G01N21/13
Filed: 2018-12-17
Abstract: L'invention concerne des systèmes et des procédés de collecte et de test d'analytes, et plus particulièrement des systèmes et des procédés de collecte et de test de fluide oral jetable. L'invention concerne des procédés et des appareils pour obtenir des améliorations significatives dans la détection de signaux de fluorescence dans le lecteur.
Patent WO-2019136148-A1 (WO)
Inventor: KOOP BRENDAN EARLY
IPC: A61N1/372
Filed: 2019-01-03
Abstract: A ventricular implantable medical device that is configured to detect an atrial timing fiducial from the ventricle. The ventricular implantable medical is configured to deliver a ventricular pacing therapy to the ventricle based on the detected atrial timing fiducial. If the ventricular implantable medical device temporarily fails to detect atrial activity because of noise, posture, patient activity or for any other reason, an atrial implantable medical device may be configured to communicate atrial events to the ventricular implantable medical device and the ventricular implantable medical device may synchronize the ventricular pacing therapy with the atrium activity based on those communications.
Patent WO-2019143495-A1 (WO)
Title: Production and use of 3,4' and 4,4'-dimethylbiphenyl isomers
Inventor: BOKIS CONSTANTINOS P
IPC: C07C13/28
Filed: 2019-01-08
Abstract: Processes are described for separating 3,4'- and 4,4' -dimethylbiphenyl from a mixture comprising at least 3,3'-, 3,4'- and 4,4' -dimethylbiphenyl. In the processes, the mixture is cooled to produce a crystallization product comprising at least of the 4,4'-dimethylbiphenyl from the feed mixture and a first mother liquor product. The first mother liquor product is distilled to produce a bottoms stream enriched in 4,4' -dimethylbiphenyl as compared with the first mother liquor product and an overhead stream deficient in 4,4' -dimethylbiphenyl as compared with the first mother liquor product. The overhead stream is then cooled to produce a second crystallization product comprising at least part of the 3,4' -dimethylbiphenyl from the overhead stream and a second mother liquor product.
Patent WO-2019143513-A1 (WO)
Title: Methods and apparatus to diagnose a pneumatic actuator-regulating accessory
Inventor: PISCITELLI BRENDAN
IPC: F15B19/00
Filed: 2019-01-10
Abstract: Methods, apparatus, systems and articles of manufacture are disclosed to diagnose a pneumatic actuator-regulating accessor. An example method disclosed herein includes stroking a fluid valve operatively coupled to a field instrument and a pneumatic actuator- regulating accessory by pressurizing an actuator operatively coupled to the fluid valve. The example method also includes blocking a supply to the pneumatic actuator-regulating accessory and the field instrument, exhausting pressurized air from the actuator via the field instrument, measuring at least one of (1) positions of the fluid valve or (2) an output pressure as the pressurized air is exhausted from the actuator, and identifying a first operation of the pneumatic actuator-regulating accessory based on at least one of a travel rate of the fluid valve or the output pressure, the travel rate of the fluid valve based on the measured positions of the fluid valve.
Patent WO-2019147856-A1 (WO)
Title: Membrane and diffuser de-fouling treatment
Inventor: JOHNSON JACK E
IPC: B01D65/06
Filed: 2019-01-24
Abstract: Systems and methods for preventing or reducing biofouling of wetted permeate and air diffuser surfaces are described. In various examples, permeate modules may be used in food processing, desalination, water and wastewater treatment filtering systems. Each permeate module may be provided with flow meters, pressure meters, and other performance monitoring systems to accurately measure biofouling. This process monitors and introduces iodine vapor or iodine solution outside and/or inside of wetted surface(s) of permeate or air diffusing systems maintaining optimum diffusion and permeability. Using air blowers or liquid pumps, the iodine infused air or liquid is delivered to the surfaces to reduce or eliminate biofouling at a controlled rate. Concentration, duration, and frequency of iodine may be determined and adjusted to maintain ideal performance characteristics. Depending on surface tensions, surfactant chemicals may be injected to the surfaces before or after de-fouling treatment.
Patent WO-2019148162-A1 (WO)
Title: Cold spray metallic coating and methods
Inventor: BRUTON ERIC
IPC: C23C24/08
Filed: 2019-01-29
Abstract: The present disclosure relates to a cold spray metal process for imparting electromagnetic interference (EMI) resistance or lightning protection to the surface of a polymer, and a polymer with surface EMI resistance, or lightning protection, articles coated therefrom, and methods of reducing or eliminating electrochemical interactions between the metallic coating and components of the polymer.
Patent WO-2019168629-A1 (WO)
Inventor: JAIN AYUSH
IPC: G06F12/0866
Filed: 2019-01-31
Abstract: A technique for managing a read cache in an eventually-consistent data store includes, in response to a read request for a specified data element, receiving the specified data element from the read cache as well as a remaining TTL (time to live) of the data element, as indicated by a timer for that data element in the read cache. If the remaining TTL falls below a predetermined value, the technique triggers an early refresh of the specified data element, prior to its expiration. Consequently, later-arriving read requests to the same data element that arrive before the data element has been refreshed experience cache hits, thus avoiding the need to perform their own time-consuming refresh operations.
Patent WO-2019168945-A1 (WO)
Inventor: PEREZ JUAN
IPC: G09B19/00
Filed: 2019-02-27
Abstract: An interactive system and method for development of the voice, preferably for singing. The system and methods provide and utilize an animated, interactive, preferably 3D, visual character for illustrating the various human physiological components involved in producing vocals, and how best to strengthen and train such components to prevent injury. The system and methods are designed to visually replicate how the human body, and more specifically the internal organs for voice, interact and synchronize muscular movements that are involved in abdominal support, release of air control, and neural stimulation, in unison with Larynx mobility and gravity.
Patent WO-2019212631-A1 (WO)
Title: System and method for facilitating throughput using facial recognition
Inventor: ALVIN ANDREW ALEXANDER
IPC: G06V30/224
Filed: 2019-03-01
Abstract: Systems and methods are described that include receiving an indication of a scanned document from a scanning device, waiting a delay period in response to receiving the indication of the scanned document, and instructing an image capture device to capture an image of a document holder after waiting the delay period. In this manner, the described systems and methods may increase facial recognition throughput by waiting the delay period after receiving the indication of the scanned document, allowing for sufficient time for the document holder to look up from the scanning device to the image capture device.
Patent WO-2019194967-A1 (WO)
Title: Glass grinding apparatus
Inventor: HACIKYAN MICHAEL
IPC: B24B47/12
Filed: 2019-03-19
Abstract: A glass grinding apparatus includes a base unit assembly having a work-piece support assembly and a motor housing assembly. The work-piece support assembly includes a work-piece support grating and a water basin. The motor housing assembly includes a motor housing containing a grinding motor and a power supply. The grinding motor has a rotatable motor shaft whose upper end is configured to receive a glass grinding bit operable to grind a glass work-piece situated on the work-piece support grating. In one aspect, the grinding motor operates on direct current provided by an AC/DC power supply that is directly operable with different utility mains. In another aspect, the work-piece support assembly is a discrete unit having lifting handles. In another aspect, the work-piece support grating has water-restriction baffles and/or a water-level view port. In another aspect, an integrated lamp-shield assembly is provided. In another aspect, a self-contained pedestal assembly is provided.
Patent WO-2019204221-A1 (WO)
Title: Synchronization signal block and downlink channel multiplexing
Inventor: NAM WOOSEOK
IPC: H04L5/00
Filed: 2019-04-15
Abstract: Techniques and apparatuses described herein permit selective multiplexing of synchronization signal blocks (SSBs), inside of or outside of an SSB measurement timing configuration (SMTC) window, and downlink channel communications depending on one or more factors, which may increase spectral efficiency due to multiplexing when permitted, and may prevent or reduce collisions and interference when not permitted (e.g., due to quasi colocation constraints, processing constraints, timeline constraints, and/or the like).