baber/WOPTO huggingface dataset:
Patent WO-2019183038-A1 (WO)
Title: Organ-on-chip platforms with reduced fluid volume
Inventor: RATHBONE DANIEL RODION
IPC: B01L3/00
Filed: 2019-03-19
Abstract: Organ-on-chip platforms with reduced fluid volumes include circulating fluid volumes of below 1000 μL, preferably about 500 μL or less. The platforms are adjustable for culturing cells with varied oxygen demand at various seeding densities. The platforms include at least one lane, wherein each lane includes at least one cell culture well, at least one oxygenator for fluid oxygenation, and a pump system containing at least one pump per lane. The oxygenator may include a separate fluid path for oxygenating the fluid, which allows controlling and measuring the oxygen concentration in the fluid, shortening the diffusion length, and passively diffusing oxygen. Provided are also different configurations for the oxygenator, fluid circulation in the platforms, attachment means for securing scaffolds to culture wells, and pneumatic plates.
Patent WO-2019178617-A1 (WO)
Title: Dento-craniofacial clinical cognitive diagnosis and treatment system and method
Inventor: KUSNOTO BUDI
IPC: A61B5/107
Filed: 2019-03-22
Abstract: This present system and method provide artificial intelligence systems and methods for automatic identification, localization, recognition, understanding, labelling, analyzing, assessing, deciding and planning related to dento-craniofacial visual assets ('DCVA') for creating a report for patient treatment and consultation.
Patent WO-2019236224-A1 (WO)
Title: Low power flip-flop circuit
Inventor: MAO MINGMING
IPC: H03K3/037
Filed: 2019-05-02
Abstract: Aspects for a flip-flop circuit are described herein. As an example, the aspects may include a first passgate, a first latch, a second passgate, and a second latch. The first latch may include a first inverter and a first logic gate. The first logic gate may further include a second inverter and at least one voltage reducing component. The voltage reducing component may be an N-channel transistor or a P-channel transistor. Similarly, the second latch may include a third inverter and a second logic gate. The second logic gate may further include a fourth inverter and at least one voltage reducing component.
Patent WO-2019217695-A1 (WO)
Title: Systems for reducing noise during engine shutdown
Inventor: GERTY MICHAEL
IPC: F02D17/00
Filed: 2019-05-09
Abstract: In some embodiments of the present disclosure, an electric motor is used to generate correction torques to counteract unwanted torque pulses generated by an internal combustion engine during startup and/or shutdown. In some embodiments, the electric motor may be mounted to an accessory drive such as a power take-off mechanism or a front end accessory drive (FEAD). In some embodiments, the correction torques may be used to enforce an engine speed target profile for startup or shutdown, and may be determined using a feedback control loop based on the engine speed. The correction torques help to reduce or eliminate noise, vibration, and/or harshness (NVH) during startup and/or shutdown.
Patent WO-2019226737-A1 (WO)
Title: A flexographic printing form having microcell patterns on surface
Inventor: TAYLOR BRADLEY K
IPC: B41C1/05
Filed: 2019-05-22
Abstract: The present invention relates to a printing form for flexographic printing. The printing form contains microcell patterns on its relief printing surface. The presence of these microcell patterns allows for printing with a higher anilox roll volume. Also disclosed are five specific microcell patterns.
Patent WO-2020023168-A1 (WO)
Title: 3d printed staged filtration media packs
Inventor: RODRIGUEZ JAVIER A
IPC: B01D46/40
Filed: 2019-06-24
Abstract: A filter medium (400) includes a plurality of layers (402, 402') of solidified material including a first layer (402) with a first undulating strip (404) of solidified material extending in a first predetermined direction (406), and a second layer (402') with a second undulating strip (404') of solidified material extending in a second predetermined direction (408). The first layer (402) is in contact with the second layer (402') and the first predetermined direction (406) is not parallel with the second predetermined direction (408), forming a plurality of pores (410, 410') therebetween.
Patent WO-2020005888-A1 (WO)
Title: Cardiac sarcomere inhibitors
Inventor: MORGAN BRADLEY P
IPC: C07D271/06
Filed: 2019-06-25
Abstract: Provided are compounds of Formula (I): or a pharmaceutically acceptable salt thereof, wherein R 1 , R 2 , Y 1 , Y 2 , L 1 , and G 1  are as defined herein. Also provided is a pharmaceutically acceptable composition comprising a compound of Formula (I), or a pharmaceutically acceptable salt thereof. Also provided are methods of using a compound of Formula (I), or a pharmaceutically acceptable salt thereof.
Patent WO-2020236198-A1 (WO)
Title: Dual shade apparatus
Inventor: MAURELLO JOHN
IPC: A45B25/22
Filed: 2019-06-26
Abstract: The invention features a dual shade apparatus adapted to provide shade to an individual or individuals while the individual(s) is/are outside and in need of shade from sunlight. Aspects of embodiments of the present invention contemplate a dual shade apparatus that is easily portable and easily adapted to the sun's changing positions, thereby providing the individual(s)/user(s) with shade from sunlight.
Patent WO-2020009912-A1 (WO)
Title: Forward propagation of secondary objective for deep learning
Inventor: BAKER JAMES
IPC: G06F17/00
Filed: 2019-06-28
Abstract: Computer systems and methods optimize a secondary objective function in the training of a multi-layer feed-forward neural network in which the secondary objective is a function of the partial derivatives of the primary objective function. Optimizing this secondary objective function comprises computing derivatives of functions of the partial derivatives computed during the back-propagation computation in a third stage of computation before the parameter update. This third stage of computation proceeds in the reverse direction from the direction of the back propagation computation. That is, the third stage of computation proceeds forwards through the network, computing derivatives of the secondary objective function based on the chain rule of calculus. The secondary objective may be used to make the neural network more robust against deviations in the input values from their normal values.
Patent WO-2020014131-A1 (WO)
Title: Connected automated vehicle highway systems and methods related to transit vehicles and systems
Inventor: RAN BIN
IPC: G05D1/02
Filed: 2019-07-08
Abstract: The technology provides designs and methods for the transit management system, which facilitates transit vehicle operations and control for connected automated transit vehicles (CATVs) systems. The transit management system provides transit vehicles with customized/non-customized information and time-sensitive control instructions for transit vehicle to fulfill the driving tasks such as vehicle routing, lane changing, turning. The transit management system also realizes transit vehicle lane design, transportation operations and management services for transit vehicle. The transit management system consists of one of more of the following physical subsystems: (1) Roadside Unit (RSU) network, (2) Traffic Control Unit (TCU) and Traffic Control Center (TCC) network, (3) Vehicle Onboard Unit (OBU), (4) Traffic Operations Centers (TOCs), (5) Cloud platform. The transit management system realizes one or more of the following function categories: sensing, transportation behavior prediction and management, planning and decision making, and vehicle control. The transit management system is supported by road infrastructure, real-time wared and/or wireless communication, the power supply networks, and cyber safety and security services.
Patent WO-2020014161-A1 (WO)
Title: Solid state power interrupter
Inventor: TELEFUS MARK
IPC: H01H9/54
Filed: 2019-07-08
Abstract: Power interruption device and/or method switches, controls, or otherwise interrupts one or more electrical signal, such as AC power or other electrical signal, applied to one or more load preferably via semiconductor or other solid state device, such as bipolar junction transistors (BJT), isolated gate bipolar transistor (IBJT), MOSFET, or other integrated circuit device. Advantageously such power interruption solution avoids conventional forced-based relay approaches, such as electromechanical relays, solid state relays, semiconductor control rectifiers (SCR), semiconductor triode for alternative current (TRIAC), etc., which are handicapped by limitations, including power carrying to the load, control mechanism, as well as size and inability to adapt to various signaling interfaces and communications. Preferred power interruption approach avoids electromechanical limitations, and thus offers improved speed, reliability, and functional versality to support various communication interfaces.
Patent WO-2020219088-A1 (WO)
Title: System for hydraulic fracturing integrated with electrical energy storage and black start capability
Inventor: EL TAWY DALIA
IPC: F02C6/14
Filed: 2019-07-16
Abstract: System (10) for hydraulic fracturing is provided. The system may involve a mobile hybrid power-generating subsystem (25) including a gas turbine engine (14) and an electrical energy storage system (16). Power-generating subsystem (25) further including an electromotive machine (12) that may be configured to operate in a motoring mode or in a generating mode. During motoring, electromotive machine (12) may be responsive to electrical power from energy storage system (16) to provide black start of gas turbine (14). Gas turbine engine (14), electrical energy storage system (16) and electromotive machine (12) may be arranged on a power generation mobile platform (22) so that a subsystem so arranged can be transportable from one physical location to another, and effectively constitutes a self-contained, mobile hybrid power-generating subsystem that may operate fully independent from utility power or external power sources.
Patent WO-2020028516-A1 (WO)
Title: Pinch valve with failure prediction module
Inventor: HUANG HENRY X
IPC: F16K7/04
Filed: 2019-07-31
Abstract: A pinch valve configuration may include a pinch valve comprising a valve body, a valve plunger, and a fluidic tubing pinch passage defined between a tubing seat of the valve body and an operative end of the valve plunger. The pinch valve configuration may further include a Hall effect sensor assembly comprising a stationary element anchored to the valve body and a motive element anchored to the valve plunger. The pinch valve configuration additionally includes a failure prediction module in communication with the Hall effect sensor assembly. The failure prediction module is programmed to process an output signal of the Hall effect sensor assembly as a displacement reading, to compare the displacement reading with a failure prediction threshold, and to generate a failure prediction signal from the comparison of the displacement reading with the failure prediction threshold.
Patent WO-2020033538-A1 (WO)
Title: Solid polymer matrix electrolyte (pme) for rechargeable lithium batteries and batteries made therewith
Inventor: ANANI ANABA
IPC: H01M4/131
Filed: 2019-08-07
Abstract: A rechargeable lithium battery is provided. The battery includes an anode comprising an anode binder polymer and an anode active material, a cathode comprising a cathode binder polymer and a cathode active material and a polymer-matrix electrolyte (PME) comprising an electrolyte polymer, a lithium salt and an electrolyte solvent. The polymer-matrix electrolyte is positioned between the anode and the cathode and directly contacts the anode and cathode to form a battery cell. The polymer-matrix electrolyte interpenetrates into the adjacent anode and cathode to form an integral structure.
Patent WO-2020068289-A1 (WO)
Title: Determining a path of trajectory of a wireless device
Inventor: JARVIS MURRAY
IPC: H04W4/02
Filed: 2019-08-14
Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may receive at least one signal from a second wireless device, the at least one signal including one or more of RTP information or inertial sensor information. The apparatus may determine at least one AoA measurement and at least one RTP measurement associated with the at least one signal received from the second wireless device. The apparatus may determine a path of trajectory of the second wireless device based at least in part on the at least one AoA measurement, the at least one RTP measurement, and the inertial sensor information.
Patent WO-2020068314-A1 (WO)
Title: A joint channel estimation and data detection technique to decode 5g uplink control channel
Inventor: NAMMI SAIRAMESH
IPC: H04L5/00
Filed: 2019-08-21
Abstract: A joint channel estimation and data detection technique for decoding an uplink control channel using resource elements that are redundant in acknowledgement and negative acknowledgement uplink control channel transmissions is disclosed. To improve the performance of a decoder, channel estimation can be performed using reference signals (pilot symbols) to determine the characteristics of a channel at given locations within a subframe. For some uplink control channel formats, however, there aren't dedicated locations for reference signals/symbols, and so channel estimation is not performed. Since the acknowledgement and negative acknowledgement resource elements may be identical, at identical locations within the two different types of messages, the mobile device can replace the resource elements at the redundant locations with reference signals, thus the receiver can perform channel estimation using the reference signals, which can improve the performance of decoding the rest of the acknowledgement, negative acknowledgement transmission.
Patent WO-2020060961-A1 (WO)
Inventor: JOHNSON PAUL M
IPC: A62C37/50
Filed: 2019-09-17
Abstract: A method of checking a pressure of an agent cylinder that includes coupling a gauge assembly to an outlet of a gauge tool, the gauge assembly having a pressure gauge and a vent valve movable between an open position and a closed position. The method further includes moving the vent valve towards the closed position; attaching a fill adapter defining an inlet of the gauge tool to a valve port of an agent cylinder; and actuating a drive member of the gauge tool in a first direction to move a valve member of the gauge tool from a first position towards a second position to facilitate a fluid flow between the inlet and the outlet of the gauge tool.
Patent WO-2020076702-A1 (WO)
Inventor: ABMA RAYMOND LEE
IPC: G01V1/38
Filed: 2019-10-07
Abstract: A method of seismic exploration above a region of the subsurface containing structural or stratigraphic features conducive to the presence, migration, or accumulation of hydrocarbons comprises accessing at least a portion of a blended seismic source survey, separating the at least two interfering seismic source excitations using inversion separation, producing one or more source gathers based on the separating, and using the one or more source gathers to explore for hydrocarbons within said region of the subsurface. The blended source seismic survey contains at least two interfering seismic source excitations therein, and the seismic source excitations can be produced by seismic source types having different signatures or frequency characteristics.
Patent WO-2020086875-A1 (WO)
Title: System and method for determining a photon statistic measurement of a pulsed light source using an unbalanced beamsplitter
Inventor: POURBEYRAM HAMED
IPC: G01J1/44
Filed: 2019-10-24
Abstract: A method and system for determining a photon statistics of a light source using an unbalanced beam-splitter is disclosed. The method includes collecting data for photon counts for a first output path and a second output path by a first detector and a second detector, respectively, for a first time period, a first power level, and a first characteristic and collecting data for photon counts for the first output path and the second output path by the first detector and the second detector, respectively, for a second time period, a second power level, and a second characteristic; and processing outputs of the first and the second detector to determine the photon statistics.
Patent WO-2020093061-A1 (WO)
Title: Therapeutic methods
Inventor: HEYES JAMES
IPC: A61K47/50
Filed: 2019-11-04
Abstract: The invention provides methods and compositions for delivering a nucleic acid to a cell or the cytosol of the target cell. The method includes contacting the cell with, 1) a membrane-destabilizing polymer; and 2) a nucleic acid conjugate. The nucleic acid conjugate includes a targeting ligand bound to an optional linker and a nucleic acid.
Patent WO-2020102259-A1 (WO)
Title: Microporous polymeric filtering article with sorption particles
Inventor: GRUNZINGER STEPHEN
IPC: B01D53/62
Filed: 2019-11-12
Abstract: An article for removing undesired chemical ions or compounds from gas and fluid streams where the article is a porous polymeric matrix with a sorption particle, the sorption particle is capable of removing the undesired chemical ion or compound.
Patent WO-2020117799-A1 (WO)
Inventor: COSS CHRISTOPHER CHARLES
IPC: A61P35/04
Filed: 2019-12-03
Abstract: Disclosed are method of treating fibrotic conditions using carboranes and carborane analogs. Also disclosed herein are compounds comprising dicarba-closo-dodecaborane or a dicarba-closo-dodecaborane analog. The compounds can be, for example, estrogen receptor beta (ERβ) agonists. In some examples, the compounds can be selective ERβ agonists. Also provided herein are methods of treating, preventing, or ameliorating cancer in a subject, suppressing tumor growth in a subject, treating an inflammatory disease in a subject, treating a neurodegenerative disease in a subject, treating a psychotropic disorder in a subject, or a combination thereof, by administering to a subject a therapeutically effective amount of one or more of the compounds or compositions described herein, or a pharmaceutically acceptable salt thereof.
Patent WO-2020123248-A1 (WO)
Title: Circuit de test d'antenne sur puce destiné à des systèmes de communication et de détection haute fréquence
Inventor: XIA TIAN
IPC: H01Q1/50
Filed: 2019-12-05
Abstract: L'invention concerne une architecture et un système de test d'antenne sur puce (OCA) à double usage qui augmentent considérablement la testabilité d'une communication, d'un capteur et d'un circuit radar possédant une OC intégrée. La nouvelle architecture OCA et le système permettent de réduire le temps de test et le coût de test de l'OCA sans impact négatif sur la fonctionnalité et les performances de l'OCA testée, les données de test OCA obtenues permettent un diagnostic et des caractérisations quantitatives de défauts OCA. De plus, la nouvelle structure de test OCA fonctionne comme une capacité d'accord d'impédance entre l'OCA et les circuits de communication sur puce.
Patent WO-2020131571-A1 (WO)
Title: Three-dimensional memory array
Inventor: FANTINI PAOLO
IPC: H01L27/24
Filed: 2019-12-12
Abstract: An example three-dimensional (3-D) memory array includes a substrate material including a plurality of conductive contacts arranged in a staggered pattern and a plurality of planes of a conductive material separated from one another by a first insulation material formed on the substrate material. Each of the plurality of planes of the conductive material includes a plurality of recesses formed therein. A second insulation material is formed in a serpentine shape through the insulation material and the conductive material. A plurality of conductive pillars are arranged to extend substantially perpendicular to the plurality of planes of the conductive material and the substrate and each respective conductive pillar is coupled to a different respective one of the conductive contacts. A chalcogenide material is formed in the plurality of recesses such that the chalcogenide material in each respective recess is formed partially around one of the plurality of conductive pillars.
Patent WO-2020146278-A1 (WO)
Title: In-situ clean of turbo molecular pump
Inventor: WU WEI
IPC: H01J37/32
Filed: 2020-01-06
Abstract: A method for in-situ cleaning a turbomolecular pump for a plasma processing chamber is provided. A turbomolecular pump cleaning gas is flowed into the plasma processing chamber. The turbomolecular pump cleaning gas is formed into a plasma that provides turbomolecular pump cleaning radicals in the plasma processing chamber. The turbomolecular pump cleaning radicals are flowed to the turbomolecular pump. The plasma is maintained until the turbomolecular pump is cleaned.
Patent WO-2020146332-A1 (WO)
Inventor: HACKER JESSE AARON
IPC: G06T19/00
Filed: 2020-01-07
Abstract: La présente invention concerne un procédé consistant à recevoir des données de capteur en provenance d'un ou de plusieurs capteurs en communication avec un processeur matériel et positionnés de telle sorte que la zone de surface se trouve dans un champ de vision du ou des capteurs. Le ou les capteurs déterminent, au niveau du processeur matériel, la vitesse et l'emplacement pour chacun des participants à la circulation. Le ou les capteurs génèrent, au niveau du processeur matériel, une carte 2D basée sur les participants à la circulation. Le procédé consiste également à générer, au niveau du processeur matériel, une carte 3D basée sur les participants à la circulation.
Patent WO-2020154237-A1 (WO)
Inventor: HOSAC TRACY
IPC: B65D81/26
Filed: 2020-01-21
Abstract: A collectable absorber canister has a predetermined outer configuration selected from the group consisting of an organic shape, an inorganic shape, and a composite shape. A collecting device stores the collectable absorber canister.
Patent WO-2021154303-A1 (WO)
Title: Transfer bias voltages in electrostatic printers
Inventor: FASEN DONALD J
IPC: G06F3/12
Filed: 2020-01-31
Abstract: Systems, devices, controllers, and stored, machine-readable instruction sets for an electrostatic printer comprising a toner supply device or multiple toner supply devices, image transfer device, power supply, and controller. The image transfer device is configured to receive, from the toner supply devices, supplies of toner in accordance with a first transfer bias voltage applied between the toner supply device and the image transfer device, and to deposit the received supply of toner onto a print carrier in accordance with a second transfer bias voltage applied between the print carrier and the image transfer device. The power supply and controller are configured to set the first transfer bias voltage in accordance with a dynamic toner stack requirement, and to set the second transfer bias voltage in accordance with a print carrier resistance.
Patent WO-2020176238-A1 (WO)
Inventor: ANDERBERG TOBIAS
IPC: G06T7/593
Filed: 2020-02-10
Abstract: Method that merges two or more point clouds captured from a scene, eliminates redundant points, and retains points that best represent the scene. The method may generally include a detection step, which locates points from different clouds that are close and thus potentially redundant, followed by a selection step that identifies preferred points. Clouds may be represented as range images, which may simplify both steps. Closeness testing may be optimized by dividing range images into tiles and testing tile bounding volumes for intersections between clouds. Selection of preferred points may incorporate user input, or it may be fully or partially automated. User selection may be performed using 2D drawing tools on range images to identify images with preferred views of a scene. Automated selection may assign a quality measure to points based for example on the surface resolution of each point cloud scan at overlapping points.