baber/WOPTO huggingface dataset:
Patent WO-2021071829-A1 (WO)
Title: A surgical hand-piece with a bottom fluid tube convertible from irrigation to aspiration
Inventor: BANKO WILLIAM
IPC: A61F9/007
Filed: 2020-10-06
Abstract: A work tip for an ultrasonic surgical hand piece has a solid knife with a sharp distal edge. A first fluid tube located on one side of the knife and has open ends to receive or discharge fluid. A second fluid tube is located on the other side of the knife and is slidably connected with the knife. The second fluid tube has an opening at a distal end and a smaller side hole. During phacoemulsification the knife is vibrated independent of the fluid tubes. The second fluid tube has irrigation fluid passing from the opening and side hole, and the first fluid tube is positioned so as to receive fluid from the second tube. During I/A cleanup the second fluid tube receives aspiration fluid only through the side hole because the knife is positioned to block the aspiration fluid from entering through the opening.
Patent WO-2021076483-A1 (WO)
Inventor: PRICE GREGORY
IPC: G06F11/36
Filed: 2020-10-13
Abstract: Techniques are disclosed for interposing on nondeterministic events during multicore virtual machine (VM) execution to capture information that allows for deterministically recreating the nondeterministic events during execution replay of the VM. A method may include reading, by a virtual processor running within a multicore VM instance, an instruction to execute, and, responsive to a determination that the instruction is a nondeterministic instruction, interposing on the nondeterministic instruction execution so as to allow deterministic execution of the nondeterministic instruction during replay execution of the multicore VM instance. Interposing on the nondeterministic instruction execution may include recording a partial barrier event and/or a full barrier event. The nondeterministic instruction may be a read memory access instruction or a write memory access instruction.
Patent WO-2021080836-A1 (WO)
Title: Ecap sensing for high frequency neurostimulation
Inventor: DINSMOOR DAVID
IPC: A61N1/36
Filed: 2020-10-15
Abstract: Techniques are disclosed for implementing the use of electrically evoked compound action potentials (ECAPs) to adaptively adjust parameters of high frequency electrical stimulation. In one example, a medical device delivers electrical stimulation therapy comprising a train of electrical stimulation pulses to a patient, wherein the train of electrical stimulation pulses comprises a pulse frequency greater than or equal to 500 Hertz. After delivering the train of electrical stimulation pulses, the medical device ceases delivery of the high frequency electrical stimulation therapy for a predetermined period of time. During the predetermined period of time, the medical device senses an ECAP from the patient and determines, based on the sensed ECAP, a value of a parameter at least partially defining the train of electrical stimulation pulses. Responsive to the predetermined period of time elapsing, the medical device resumes delivery of the high frequency electrical stimulation according to the determined parameter.
Patent WO-2021086658-A1 (WO)
Inventor: BADAM ANIRUDH
IPC: G06V20/13
Filed: 2020-10-19
Abstract: A computing device is provided, including a logic subsystem with one or more processors, and memory storing instructions executable by the logic subsystem. These instructions are executed to obtain one or more source images, segment the one or more source images to generate a plurality of segments, determine a priority order for the plurality of segments, and transmit the plurality of segments to a remote computing device in the priority order. The plurality of segments are spatial components generated by spatial decomposition of the one or more source images and/or frequency components that are generated by frequency decomposition of the one or more source images. A remote computing device may receive these components in priority order, and perform certain algorithms on individual components without waiting for the entire image to upload.
Patent WO-2021087004-A1 (WO)
Inventor: ZIMMANCK DONALD RICHARD
IPC: H02J3/14
Filed: 2020-10-28
Abstract: A method and apparatus for secondary control in a power network. In one embodiment, the method comprises determining a frequency area controller error (ACE) equation for an area and a voltage ACE for the area; decomposing the frequency ACE equation and the voltage ACE equation to generate a first set of symmetric sequences for the frequency ACE equation and a second set of symmetric sequences for the voltage ACE equation, respectively, wherein the first and second sets of symmetric sequences represent positive and negative sequences; and implementing, by an area controller for the area, secondary control on each sequence in the first and second sets of symmetric sequences separately.
Patent WO-2021118702-A1 (WO)
Inventor: DIANKOV ROSEN NIKOLAEV
IPC: G06T7/70
Filed: 2020-10-29
Abstract: A system and method for motion planning is presented. The system is configured, when an object is or has been in a camera field of view of a camera, to receive first image information that is generated when the camera has a first camera pose. The system is further configured to determine, based on the first image information, a first estimate of the object structure, and to identify, based on the first estimate of the object structure or based on the first image information, an object corner. The system is further configured to cause an end effector apparatus to move the camera to a second camera pose, and to receive second image information for representing the object's structure. The system is configured to determine a second estimate of the object's structure based on the second image information, and to generate a motion plan based on at least the second estimate.
Patent WO-2021092109-A1 (WO)
Inventor: SAMPSON WILLIAM G
IPC: H02J7/00
Filed: 2020-11-05
Abstract: An apparatus (100) is provided for charging a first storage battery (102A) and a second storage battery (102B) electrically connected together in series includes a first Kelvin connection, a second Kelvin connection and a third Kelvin connection (120,122) coupled to the storage batteries (102A,B). At least two of the Kelvin connections (120,122) are configured to charge at least one of the first and second batteries (102A,B). A charging source (108) is configured to selectively couple a charge signal to a storage battery through the Kelvin connections. A switching device (106) selectively couples the charging source (108) and measurement circuitry to at least two of the first, second and third Kelvin connections. A microprocessor (124) selectively controls the switching device (106), charges the batteries, and measures a parameter of the batteries as a function of the charging signal applied to the batteries (102A,B).
Patent WO-2021097249-A1 (WO)
Title: Mediation of in vivo analyte signal degradation
Inventor: VELVADAPU VENKATA
IPC: H04B7/24
Filed: 2020-11-13
Abstract: A sensor ( e.g. , an optical sensor) that may be implanted within a living animal ( e.g. , a human) and may be used to measure an analyte ( e.g. , glucose or oxygen) in a medium ( e.g. , interstitial fluid, blood, or intraperitoneal fluid) within the animal. The sensor may include a sensor substrate, electrode or housing, an analyte indicator covering at least a portion of the sensor, and one or more compounds that reduce degradation of the analyte indicator.
Patent WO-2021097380-A1 (WO)
Title: Systems and methods of sterilizing parcels, baggage, and passenger screening divest trays
Inventor: MORTON EDWARD
IPC: G16H10/60
Filed: 2020-11-14
Abstract: Screening systems and methods for inspecting and sterilizing objects include a scanner with an upstream side having an entry shroud and a downstream side having an exit shroud. The scanner houses an inspection volume coupled to a radiation source and a detector array. Ultra-violet light curtains are positioned at the entry shroud and a first conveyor transports objects through the ultra-violet light curtains and into the inspection volume for scanning. A second conveyor transports the objects from the inspection volume after scanning.
Patent WO-2021101945-A1 (WO)
Inventor: GURBUXANI VISHAL
IPC: H04N21/274
Filed: 2020-11-18
Abstract: The present specification describes an integrated technology platform that can enable a marketplace and provide self-serve dashboards configured to empower brands and social media influencers to directly connect with each other. The disclosed systems provide social media influencer marketing platforms that manage influencer relationships and marketing campaigns from end-to-end, offer less reliance on middlemen and their experience, and provide a broader, more-integrated set of tools to connect the needs of brands, agencies, influencers, and the social media users. The system comprises an integrated platform that enables an advertising party to find social media influencers who are most suited to the brands' contexts, market appeal, and demographic targets, helps build and manage relationships with the influencers, and identifies fake influencers using machine learning models.
Patent WO-2021113097-A1 (WO)
Inventor: WARE FREDERICK
IPC: G06F7/57
Filed: 2020-11-21
Abstract: An integrated circuit including a plurality of logarithmic addition-accumulator circuits, connected in series, to, in operation, perform logarithmic addition and accumulate operations, wherein each logarithmic addition-accumulator circuit includes: (i) a logarithmic addition circuit to add a first input data and a filter weight data, each having the logarithmic data format, and to generate and output first sum data having a logarithmic data format, and (ii) an accumulator, coupled to the logarithmic addition circuit of the associated logarithmic addition-accumulator circuit, to add a second input data and the first sum data output by the associated logarithmic addition circuit to generate first accumulation data. The integrated circuit may further include first data format conversion circuitry, coupled to the output of each logarithmic addition circuit, to convert the data format of the first sum data to a floating point data format wherein the accumulator may be a floating point type.
Patent WO-2021108455-A1 (WO)
Title: Procédés d'activation et d'expansion de lymphocytes infiltrant les tumeurs
Inventor: BENSON MICAH
IPC: A61K48/00
Filed: 2020-11-24
Abstract: L'invention concerne des procédés d'activation et d'expansion de lymphocytes infiltrant les tumeurs (TIL) dans un procédé en une étape. L'invention concerne également des procédés d'activation et d'expansion de TIL sans utiliser de cellules nourricières. L'invention concerne en outre des compositions de populations étendues de TIL, ainsi que des populations isolées de TIL étendues enrichies en phénotype de lymphocytes T de mémoire centrale.
Patent WO-2021126782-A1 (WO)
Title: Enforceable pseudonymous reputation through chained endorsers
Inventor: CHEN MARK
IPC: H04L9/06
Filed: 2020-12-14
Abstract: Techniques are disclosed to provide enforceable pseudonymous reputation through chained endorsers. In various embodiments, a request associated with a chained endorsement operation is received via a communication interface. A client identity information is extracted from the request. Data comprising or associated with the client identity information is combined with a secret value. A one-way transform of the combined value is performed. A result of the one-way transform is returned to a client with which the chained endorsement operation is associated.
Patent WO-2021126880-A1 (WO)
Title: Compositions and methods for restoring and maintaining the dystrophin-associated protein complex (dapc)
Inventor: POZSGAI ERIC
IPC: C12N15/86
Filed: 2020-12-15
Abstract: Disclosed herein are methods of repairing or restoring a sarcoglycan complex or DAPC, stabilizing DAPC, restoring DAPC function, or increasing or enhancing expression of one or more components of a sarcoglycan complex or DAPC in a subject suffering from a muscular dystrophy, n some embodiments, a method of restoring or stabilizing a dystrophin-associated protein complex (DAPC) in a subject suffering from muscular dystrophy, comprises, or consists essentially of, or yet further consists of administering to the subject a polynucleotide sequence encoding (a) a sarcoglycan and/or (b) dystrophin or abbreviated version thereof.
Patent WO-2021221734-A1 (WO)
Inventor: GREENBERG ADAM HODGE
IPC: G01S7/4865
Filed: 2020-12-22
Abstract: A method for operating a laser detection and ranging system. In some embodiments, the method includes transmitting a plurality of laser pulses, each at a respective one of a plurality of pulse transmission times; detecting a plurality of return pulses, each at a respective one of a plurality of return pulse times; forming a first time difference, the first time difference being the difference between a first return pulse time of the plurality of return pulse times and a first pulse transmission time of the plurality of pulse transmission times; and incrementing a first element of a first array, the first element of the first array having an index based on the first time difference.
Patent WO-2021146169-A1 (WO)
Title: Catalyst bath conditioning for autodeposition systems and processes
Inventor: KOZAK WILLIAM G
IPC: B05D7/14
Filed: 2021-01-12
Abstract: Temperatures required to cure autodeposition coatings on metallic surfaces of a substrate can be reduced by use of a catalyst composition applied to uncured autodeposition coatings in a subsequent rinse step, provided herein is an open-to-air crosslinking catalyst rinse bath system, an autodeposition coating line comprising such a catalyst rinse bath, and methods for operating autodeposition coating processes in a manner to extend the operative life of catalysts used in the production of articles having autodeposition coatings.
Patent WO-2021150448-A1 (WO)
Title: Systems and methods for light detection in lidar systems
Inventor: MORELLI MICHAEL V
IPC: B60R21/0134
Filed: 2021-01-15
Abstract: Systems and methods are provided herein for improved short range object detection in LIDAR systems. An example method may include providing, by a biasing voltage source, a first biasing voltage to a photodetector of a LIDAR system at a first time corresponding to a light emission from an emitter of the LIDAR system. The example method may also include providing, by the biasing voltage source, a second biasing voltage to the photodetector at a second time subsequent to the first time. The example method may also include receiving, by a pole/zero cancellation subcircuit of the LIDAR system, a first output signal from the photodetector. The example method may also include removing, by the pole/zero cancellation subcircuit, an undershoot or overshoot from the first output signal. The example method may also include receiving, by a first gain subcircuit, a second output signal from the pole/zero cancellation subcircuit. The example method may also include amplifying, by the first gain subcircuit, the second output signal. The example method may also include outputting, by the first gain subcircuit, a third output signal.
Patent WO-2021167845-A1 (WO)
Title: Oral care composition
Inventor: HASHIMOTO KANA
IPC: A61K8/81
Filed: 2021-02-12
Abstract: An oral care composition including greater than 0.0% of an antimicrobial agent that is cetylpyridinium chloride (CPC), a cationic surfactant, an emulsifier, and less than 0.5% by weight of a thickener, such as hydroxy ethylcellulose.
Patent WO-2021173381-A1 (WO)
Inventor: BONN KENLYN S
IPC: A61B90/00
Filed: 2021-02-16
Abstract: A computer-implemented method of object enhancement in endoscopy images includes capturing an image of an object within a surgical operative site via an imaging device, determining a size of the object based on the captured image of the object, displaying the captured image of the object, and displaying on the displayed captured image of the object a representation of the determined size of the object.
Patent WO-2021173880-A1 (WO)
Inventor: LAL AMIT
IPC: G01H11/08
Filed: 2021-02-25
Abstract: A system and/or method for RF interrogation to read surface properties such as ultrasonic impedance and temperature in the field of measuring signals at a distance. The system includes a substrate with one or more piezoelectric transducers, at least one antenna connected to the substrate or formed onto the substrate, and one or more antenna terminals extending from the antenna and connected to terminals of at least one piezoelectric transducer. The antenna receives a radio frequency pulse and actuates at least one piezoelectric transducer. The piezoelectric transducer generates an ultrasonic pulse that reflects off a back side of the substrate. The reflected ultrasonic pulse is received at the piezoelectric transducer and drives the antenna that initially received the radio frequency pulse.
Patent WO-2021174057-A1 (WO)
Inventor: DIMOU KONSTANTINOS
IPC: H04L1/06
Filed: 2021-02-26
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit a measurement report indicating a set of channel quality indicators for a set of candidate beams; determine that a downlink transmission from a base station is not received via one or more beams of the set of candidate beams; and transmit a negative acknowledgement for the downlink transmission via one or more new beams of the set of candidate beams. Numerous other aspects are provided.
Patent WO-2022186822-A1 (WO)
Title: Dual clutch system for travel joint
Inventor: BIN ABDUL SHUKOR MUHAMMAD ARRA'UF
IPC: F16D13/38
Filed: 2021-03-02
Abstract: A dual clutch travel joint system includes an inner-mandrel and an outer-mandrel. The inner-mandrel includes a first connector on a downhole portion of the inner-mandrel and a second connector on an uphole portion of the inner-mandrel. The outer-mandrel includes a third connector that is positionable to mate with the first connector to apply torque to the inner-mandrel while the inner-mandrel is in a tension arrangement with the outer-mandrel within a wellbore. Additionally, the outer-mandrel includes a fourth connector positionable to mate with the second connector to apply torque to the inner-mandrel while the inner-mandrel is in a compression arrangement with the outer-mandrel within the wellbore.
Patent WO-2021206923-A1 (WO)
Inventor: DIETEL DALE G
IPC: G01F1/115
Filed: 2021-03-25
Abstract: A cartridge hydraulic flow sensor includes an exterior, interior, head, base, a circuit board, and first and second ports. The first and second ports permit fluid to flow into and out of the interior. A Hall Effect Sensor in the interior detects the number of revolutions of an impeller. An electric coupler interfaces with the sensor and a transmitter for communication of the revolutions of the impeller to a controller. The controller determines the rate of fluid flow in a conduit. The controller automatically issues a command signal to a component of a hydraulic system to alter the rate of fluid flow in the conduit. The cartridge hydraulic flow sensor is easily and releasably engaged to a cavity of a hydraulic circuit manifold.
Patent WO-2021202930-A1 (WO)
Title: Removal of water blockage in tight gas reservoir using thermochemical fluids
Inventor: AL-NAKHLI AYMAN
IPC: C09K8/592
Filed: 2021-04-01
Abstract: Methods, systems, and compositions for increasing hydrocarbon production from a wellbore where the wellbore or a nearby hydrocarbon reservoir is suffering from water blockage, one method including identifying water blockage in a rock sample of a formation via increased capillary pressure in the rock sample; formulating an exothermic reaction component to remove water blockage from a reservoir rock  in situ  via heat and pressure release, the reservoir rock type the same as the rock sample; injecting the exothermic reaction component into the wellbore; and allowing the exothermic reaction component to react to remove water blockage  in situ  to decrease capillary pressure of the reservoir rock without substantially changing porosity of the reservoir rock.
Patent WO-2021212060-A1 (WO)
Title: Layout of photonic integrated circuits using fixed coordinate grids
Inventor: GARCIA FRANCESC
IPC: G06F30/392
Filed: 2021-04-16
Abstract: Embodiments relate to the layout of photonic integrated circuits using fixed coordinate grids. In some embodiments, a method includes receiving a request to place a first photonic component within a layout of a photonic integrated circuit. Positionings of components within the layout are represented in a design database utilizing a grid with fixed coordinates. The method further includes calculating, by a processor, precise coordinates and snapped coordinates for positioning of the first photonic component. The snapped coordinates have a precision consistent with the fixed coordinate grid and the precise coordinates have a higher precision than the snapped coordinates. The method further includes, in a design database, representing the positioning of the first photonic component utilizing both the precise coordinates and the snapped coordinates.
Patent WO-2021231426-A1 (WO)
Title: Blind fastener
Inventor: DISANTIS RAYMOND
IPC: F16B21/00
Filed: 2021-05-11
Abstract: A reusable blind fastener including a bushing, a nut, a tail, a receiver, an expansion device, and a screw. The expansion device having an exterior surface that is discontinuous and configured for selective elastic deformation when engaging a portion of the screw.
Patent WO-2021231915-A1 (WO)
Title: Systems and methods for overmolding on electronic device surfaces
Inventor: YAO ZHICONG
IPC: B29C45/00
Filed: 2021-05-14
Abstract: An electronic device includes a display with a glass planar portion and a second material position at an outer edge of the glass planar portion. The glass planar portion defines a majority of a display surface of the display, and the second material is molded to the outer edge of the glass planar portion and defines at least part of a border portion. The second material is curved in a direction perpendicular to the display surface. The second material is composed of a first plurality of segments and a second plurality of segments. Each segment of the second plurality of segments is interposed between adjacent segments of the first plurality of segments, and the first plurality of segments interlock with the second plurality of segments.
Patent WO-2021237099-A1 (WO)
Title: Secure enclave system-in-package
Inventor: LINDER PETER ROBERT
IPC: G06F21/57
Filed: 2021-05-21
Abstract: A Secure Enclave SiP (SE-SiP) is disclosed. The SE-SiP provides all the security benefits of a system designed using a Trusted Platform Module (TPM), replaces the need to trust a general-purpose CPU chip vendor with the need to trust a much simpler more trustworthy configurable device, and replaces the need to trust the entire system motherboard manufacturer with the much more limited need to trust the SE-SiP manufacturer. It can provide privacy for the software and data sent to the system, resident on it, or retrieved from it, with respect to all parties – including the person/party in physical possession of the device.