baber/WOPTO huggingface dataset:
Patent WO-2020176208-A1 (WO)
Inventor: NIA NIMA
IPC: A61F2/24
Filed: 2020-02-06
Abstract: L'invention concerne un système d'ancrage de valvule cardiaque double qui peut comprendre un premier ancrage ayant au moins une partie conçue pour être fixée à l'intérieur d'une première ouverture trans-septale dans un septum interventriculaire, un dispositif de valvule tricuspide couplé au premier ancrage, et un dispositif de valvule mitrale couplé au premier ancrage.
Patent WO-2020168228-A1 (WO)
Title: Robinet de chasse à cartouche universelle
Inventor: SMITH ANDREW L
IPC: E03D1/33
Filed: 2020-02-14
Abstract: Cette invention concerne un robinet de chasse à cartouche universelle, comprenant : un corps de robinet conçu pour être fixé par rapport à un réservoir de toilettes et ayant une paroi creuse définissant un passage d'écoulement interne; un montant de guidage relié au corps de robinet et s'étendant à l'opposé de celui-ci; un flotteur monté autour du montant de guidage et configuré pour coulisser par rapport à celui-ci entre une position fermée et une position ouverte, le flotteur ayant un sommet ouvert; et une rallonge qui s'accouple sélectivement au sommet ouvert dans une première position, dans laquelle une première extrémité de la rallonge est reçue dans le sommet ouvert et accouplée à celui-ci, et dans une seconde position, dans laquelle une seconde extrémité de la rallonge est reçue dans le sommet ouvert et accouplée à celui-ci, la rallonge et le flotteur définissant une première hauteur de trop-plein dans la première position et définissant une seconde hauteur de trop-plein dans la seconde position. En variante, le flotteur comprend : une paroi extérieure s'étendant entre une première et une seconde extrémités, la seconde étant ouverte; une paroi intérieure conçues pour se déplacer le long du montant de guidage; et une paroi de fond s'étendant entre les parois extérieures et intérieures; et un disque couplé rotatif au flotteur et disposé adjacent à la paroi de fond ou un sommet de la paroi intérieure, de façon que la rotation relative entre le disque et le flotteur ajuste au moins un orifice du disque par rapport à au moins une ouverture dans la paroi de fond ou le sommet de la paroi intérieure pour changer le flux d'écoulement. En outre, le flotteur comprend en variante : une paroi extérieure s'étendant entre une première et une seconde extrémités, la seconde étant ouverte; la paroi extérieure possédant au moins une première ouverture à une première distance par rapport à la seconde extrémité et une deuxième ouverture à une deuxième distance par rapport à la deuxième extrémité, et une paroi intérieure conçue pour se déplacer le long du montant de guidage; et un organe de couverture couplé de manière réglable au flotteur, l'organe de couverture recouvrant au moins la première ouverture dans une première position pour définir une première hauteur de trop-plein et la deuxième ouverture dans une deuxième position pour définir une deuxième hauteur de trop-plein, les première et deuxième couverture dans une troisième position pour définir une troisième hauteur.
Patent WO-2020205228-A1 (WO)
Title: Dual-polarized dipole antennas having slanted feed paths that suppress common mode (monopole) radiation
Inventor: VARNOOSFADERANI MOHAMMAD VATANKHAH
IPC: H01Q21/24
Filed: 2020-03-17
Abstract: An antenna includes a box dipole radiating element, which is supported in front of a reflector. The box dipole radiating element has first through fourth feed ports, which extend adjacent first through fourth corners thereof. First through fourth pairs of slanted feed paths are also provided, which are coupled to the first through fourth feed ports. These first through fourth pairs of slanted feed paths extend rearwardly toward the reflector at first through fourth acute angles relative to respective first through fourth sides of the box dipole radiating element, so that: (i) the first and third pairs of slanted feed paths appear to criss-cross each other when a space between the box dipole radiating element and the reflector is viewed in a direction normal to the first side and parallel to the reflector; and (ii) the second and fourth pairs of slanted feed paths appear to criss-cross each other when the space is viewed in a direction normal to the second side and parallel to the reflector.
Patent WO-2020205253-A1 (WO)
Title: Laser-textured thin-film semiconductors by melting and ablation
Inventor: SEMONIN OCTAVI SANTIAGO ESCALA
IPC: H01L31/0445
Filed: 2020-03-19
Abstract: A photovoltaic device and a method of making the photovoltaic device are disclosed. The photovoltaic device may include a semiconductor layer epitaxially grown using a compound semiconductor material, such as a group III-V semiconductor material, wherein a surface of the semiconductor layer is textured via one or more laser pulses of a laser. The photovoltaic device may also include a dielectric layer deposited over the textured surface of the semiconductor layer, and a back metal reflector provided on the dielectric layer. The textured surface extends a path of light traveling through the photovoltaic device to increase absorption of the light within the photovoltaic device.
Patent WO-2020198118-A1 (WO)
Title: Methods, systems, and devices for estimating and predicting a remaining time to charge and a remaining time to discharge of a battery
Inventor: ZEYGHAMI SAMANE
IPC: G01R31/382
Filed: 2020-03-23
Abstract: Methods, systems, and devices that include improvements to determining properties of a battery are described. For example, a method may include measuring one or more properties of a battery; determining a charging status of the battery based on the measured one or more properties; and updating one or more predictions of properties of the battery based on the determined charging status of the battery, wherein the one or more predictions comprises a prediction of a remaining time to charge the battery and/or a prediction of a remaining time to discharge the battery, resulting in updated one or more predictions of the properties of the battery.
Patent WO-2020205655-A1 (WO)
Inventor: VAN BEEK PETRUS J
IPC: B60W50/00
Filed: 2020-03-27
Abstract: According to one embodiment, an apparatus includes an interface to receive sensor data from a plurality of sensors of an autonomous vehicle. The apparatus also includes processing circuitry to apply a sensor abstraction process to the sensor data to produce abstracted scene data, and to use the abstracted scene data in a perception phase of a control process for the autonomous vehicle. The sensor abstraction process may include one or more of: applying a response normalization process to the sensor data, applying a warp process to the sensor data, and applying a filtering process to the sensor data.
Patent WO-2020210244-A1 (WO)
Inventor: WALLINGER MARTIN
IPC: H05B3/26
Filed: 2020-04-07
Abstract: A method of adjusting a watt density distribution of a resistive heater includes designing a baseline heater circuit. A detection circuit is designed having a constant trace watt density and the detection circuit overlaps the baseline heater circuit. The detection circuit is manufactured, and its baseline thermal map is obtained. The baseline heater circuit is manufactured, and a nominal thermal map is obtained. A subsequent detection circuit is manufactured, and an actual thermal map is obtained. A subtraction thermal image is created by subtracting the baseline thermal map from the actual thermal map, and a subsequent baseline heater circuit is modified according to the subtraction thermal image.
Patent WO-2020247073-A1 (WO)
Title: Acceleration of shader programs by compiler precision selection
Inventor: NEVRAEV IVAN
IPC: G06F8/41
Filed: 2020-04-17
Abstract: Methods and devices for lowering precision of computations used in shader programs may include receiving program code for a shader program to use with a graphics processing unit (GPU) that supports half precision storage and arithmetic in shader programs. The methods and devices may include performing at least one pass on the program code to select a set of operations within the program code to lower a precision of a plurality of computations used by the set of operations and evaluating a risk of precision loss for lowering the precision to a half precision for each computation of the plurality of computations. The methods and devices may include generating edited program code by rewriting the computation to the half precision in response to the risk of precision loss being a precision loss threshold.
Patent WO-2020223584-A1 (WO)
Inventor: CHENG JI-XIN
IPC: G01J9/02
Filed: 2020-05-01
Abstract: A method includes directing a first plurality of probe laser pulses through a sample, dividing each of the first plurality of probe laser pulses to generate a first interferogram, and generating first image data reproducible as a first phase image of the sample. A plurality of pump laser bursts are directed onto the sample to heat the sample. A second plurality of probe laser pulses are directed through the sample at a predetermined time delay. Each of the second plurality of probe laser pulses are divided to generate a second interferogram. Second image data is generated that is reproducible as a second phase image of the sample. A transient phase shift is determined in the second phase image relative to the first phase image. A vibrational spectroscopy property is determined of the sample based on the transient phase shift, thereby allowing an identification of chemical bond information of within the sample.
Patent WO-2020236430-A1 (WO)
Title: Biased control unit
Inventor: LOHI NIKOLAS
IPC: E21B7/06
Filed: 2020-05-07
Abstract: A control unit includes a rotatable tubular body that rotates around a spindle. A torque transfer unit may be attached to the tubular body and the spindle. A force applied to the torque transfer unit by a biasing element may control a first torque applied by the tubular body to the spindle. The first torque is independent of a rotational velocity of the tubular body. A second torque is applied to the spindle with a torque generator, the second torque controlling the net torque. Controlling the net torque allows the absolute orientation of the control unit to be controlled.
Patent WO-2020236466-A1 (WO)
Title: Roof-mounted occupant restraint system
Inventor: FISCHER KURT F
IPC: B60R21/23
Filed: 2020-05-13
Abstract: A restraint system (10) for helping to protect an occupant (60) of a vehicle (20) having a roof (32) and a cabin (40) with a seat (50) for the occupant (60) includes an airbag (70) mounted to the vehicle roof (32). The airbag (70) has a stored condition and is inflatable to a deployed condition. The airbag (70), when deployed, extends from an upper end (90) connected to the vehicle roof (32) to a lower end (92) positioned adjacent the occupant (60). The airbag (70) has a U-shaped configuration including a first leg (104) and a second leg (106) pivotable relative to the first leg (104) in response to occupant (60) penetration into the second leg (106). A tether (120) has first and second ends (122, 124) each connected to the airbag (70) for limiting pivotal movement of the second leg (106) relative to the first leg (104).
Patent WO-2020236898-A1 (WO)
Title: Azeotrope or azeotrope-like compositions of trifluoroiodomethane (cf3i) and trifluoroacetyl chloride (cf3coci)
Inventor: PHAM HANG T
IPC: C07C45/82
Filed: 2020-05-20
Abstract: The present disclosure provides azeotrope or azeotrope-like compositions including trifluoroiodomethane (CF3l) and trifluoroacetyl chloride (CF3COCI), and a method of forming an azeotrope or azeotrope-like composition comprising the step of combining trifluoroacetyl chloride (CF3COCI) and trifluoroiodomethane (CF3l) to form an azeotrope or azeotrope-like composition.
Patent WO-2020243395-A1 (WO)
Title: Adaptive support apparel systems and methods
Inventor: BISHOP JENNIFER
IPC: G01W1/02
Filed: 2020-05-29
Abstract: Systems and apparatus related to adaptive support garments including adaptive support structures, lacing systems, and an adaptive engine are discussed. In an example, an adaptive support apparel system includes an activity sensor, an adaptive support garment, and a control circuit. The activity sensor monitors activity of a user. The adaptive support garment includes an integrated adaptive support system coupled to the adaptive engine to automatically adjust a portion of the adaptive support garment through manipulation of the adaptive support system. The control circuit configured to send commands to the adaptive engine in response to input received from the activity sensor.
Patent WO-2021242255-A1 (WO)
Title: Printing fluid circulation
Inventor: DOWELL DANIEL D
IPC: B41J2/18
Filed: 2020-05-29
Abstract: An example printing fluid pen comprises a plurality of fluid ports, including an inlet port to direct fluid from a fluid reservoir to a fluid ejection device, and a recirculation port to direct fluid from the fluid ejection device out of the inkjet pen. The example pen also includes a plurality of parallel fluid pressure regulators fluidly coupled with the inlet port, each of the plurality of parallel fluid pressure regulators to receive fluid from the inlet fluid port.
Patent WO-2020256983-A1 (WO)
Inventor: TALBERT JOSHUA
IPC: G06T5/00
Filed: 2020-06-08
Abstract: Hyperspectral imaging with reduced fixed pattern noise is disclosed. A method includes actuating an emitter to emit a plurality of pulses of electromagnetic radiation and sensing reflected electromagnetic radiation resulting from the plurality of pulses of electromagnetic radiation with a pixel array of an image sensor to generate a plurality of exposure frames. The method includes applying edge enhancement to edges within an exposure frame of the plurality of exposure frames. The method is such that at least a portion of the plurality of pulses of electromagnetic radiation emitted by the emitter comprises one or more of electromagnetic radiation having a wavelength from about (513) nm to about (545) nm, from about (565) nm to about (585) nm, or from about (900) nm to about (1000) nm.
Patent WO-2020257086-A1 (WO)
Inventor: TALBERT JOSHUA D
IPC: G01J3/28
Filed: 2020-06-12
Abstract: Controlling integral energy of a light pulse in a fluorescence imaging system is disclosed. A system includes an emitter for emitting pulses of electromagnetic radiation and an image sensor comprising a pixel array for sensing reflected electromagnetic radiation. The system includes an electromagnetic sensor for sensing energy emitted by the emitter. The system includes a controller configured to synchronize timing of the emitter and the image sensor. The system is such that at least a portion of the pulses of electromagnetic radiation emitted by the emitter comprises electromagnetic radiation having a wavelength from about 770 nm to about 790 nm.
Patent WO-2020257345-A1 (WO)
Inventor: TALBERT JOSHUA D
IPC: A61B1/267
Filed: 2020-06-17
Abstract: Fluorescence videostroboscopy imaging is described. A system includes an emitter for emitting pulses of electromagnetic radiation and an image sensor comprising a pixel array for sensing reflected electromagnetic radiation. The system includes a controller configured to cause the emitter to emit the pulses of electromagnetic radiation at a strobing frequency determined based on a vibration frequency of vocal cords of a user. The system is such that at least a portion of the pulses of electromagnetic radiation emitted by the emitter comprises electromagnetic radiation having a wavelength from about 770 nm to about 790 nm.
Patent WO-2021071563-A1 (WO)
Title: Dynamically switching between pointer modes
Inventor: PAVLOU CHRIS
IPC: G06F9/455
Filed: 2020-06-26
Abstract: Techniques process, in a user device, pointer input from an input device. Such techniques involve providing the input from the input device to a remote desktop session which is hosted on equipment that is remote from the user device. Such techniques further involve detecting an event on the user device, the event being indicative of deactivation of the remote desktop session. Such techniques further involve, in response to detecting the event, providing the input from the input device to at least one local application executable on the user device to enable continued processing of the input from the input device with use of the at least one local application instead of the remote desktop session.
Patent WO-2021025806-A1 (WO)
Inventor: DAS SANJANA
IPC: H01L21/033
Filed: 2020-06-29
Abstract: Techniques herein include a method of patterning semiconductor wafers with improved line edge roughness (LER) and/or line width roughness (LWR), including lines below 12 nm in width. An initial bilayer mandrel is formed. The top layer is trimmed to a particular ratio. A reversal material protects uncovered portions of the lower layer, while a central portion is removed, resulting in two mandrels, each one fifth the initial mandrel width. The resulting mandrels are transferred into two underlying layers to form second bilayer mandrels. Sidewall spacers are formed on the second bilayer mandrels, and a fill material can fill remaining spaces. A planarization step can planarize the substrate to a bottom layer of the second bilayer mandrels, which results in a multi-line layer having square profile lines at 1:1 spacing ratio without spacer rounding.
Patent WO-2021011784-A1 (WO)
Inventor: ESKANDARI HANI
IPC: B25J11/00
Filed: 2020-07-16
Abstract: Techniques described in this application are directed to an autonomous robot that is configured to interact with its environment through identifying the presence and emotional state (e.g. mood) of the live subjects in the scene. The autonomous robot includes one or more remote physiological data measuring sensor that is capable of remotely measuring physiological data such as the heart rate, blood circulation or respiratory activity of the live subjects within close proximity of the robot.
Patent WO-2021021520-A1 (WO)
Inventor: SCHOPFER FRANCISCO J
IPC: A61K35/00
Filed: 2020-07-22
Abstract: Disclosed is a method for treating or preventing nephrogenic diabetes insipidus (NDI) in a subject that includes administering to the subject a therapeutically effective amount of a Nuclear factor-erythroid 2-related factor 2 (Nrf2) inducer, thereby treating or preventing the NDI in the subject. The Nrf2 inducer may be a fumarate, a nitro fatty acid, a bardoxolone, or sulforaphane. Also disclosed is a pharmaceutical composition comprising (i) a Nuclear factor-erythroid 2-related factor 2 (Nrf2) inducer and (ii) lithium or a lithium salt.
Patent WO-2021022116-A1 (WO)
Inventor: GLEATON JEREMY
IPC: A61K47/54
Filed: 2020-07-31
Abstract: The present invention relates to glucose-responsive insulin analogues, compositions including the glucose-responsive insulin analogues, and methods of lowering blood sugar of a patient using the insulin analogue or compositions thereof.
Patent WO-2021041236-A1 (WO)
Inventor: FRIJNS JOHANNES H M
IPC: A61N1/36
Filed: 2020-08-21
Abstract: An illustrative insertion management system may be configured to monitor, during a lead insertion procedure in which an electrode lead having a plurality of electrodes is inserted into a cochlea of a recipient of a cochlear implant, impedance values for a subset of electrodes included in the plurality of electrodes, the subset of electrodes being less than a total number of the plurality of electrodes; detect, during the lead insertion procedure and based on the monitoring, an anomaly in the impedance values; and generate, during the lead insertion procedure and based on the anomaly, translocation log data indicating that a translocation event in which the electrode lead translocates from a first scala of the cochlea to a second scala of the cochlea is about to occur or has occurred during the lead insertion procedure.
Patent WO-2021041320-A1 (WO)
Title: Treprostinil prodrugs
Inventor: PHARES KENNETH ROBERT
IPC: C07F9/09
Filed: 2020-08-24
Abstract: Provided are novel prodrugs of treprostinil, as well as methods of making and methods of using these prodrugs.
Patent WO-2021050874-A1 (WO)
Title: Scalable architecture for automatic generation of content distribution images
Inventor: BANERJEE ABHIK
IPC: H04N21/81
Filed: 2020-09-11
Abstract: Methods and systems are disclosed for automatic generation of content distribution images that include receiving user input corresponding to a content-distribution operation. The ser input may be parsed to identify keywords. Image data corresponding to the keywords can be identified. Image-processing operations may be executed on the image data. Executing a generative adversarial network on the processed image data, which includes: executing a first neural network on the processed-image data to generate first images that correspond to the keywords, the first images generated based on a likelihood that each image of the first images would not be detected as having been generated by the first neural network. A user interface can display the first images with second images that include images that were previously part of content-distribution operations or images that were designated by an entity as being available for content-distribution operations.
Patent WO-2021067028-A1 (WO)
Inventor: MU QIANLI
IPC: H03F1/32
Filed: 2020-09-15
Abstract: Gallium nitride based RF transistor amplifiers include a semiconductor structure having a gallium nitride based channel layer and a gallium nitride based barrier layer thereon, and are configured to operate at a specific direct current drain-to-source bias voltage. These amplifiers are configured to have a normalized drain-to-gate capacitance at the direct current drain-to-source bias voltage, and to have a second normalized drain-to-gate capacitance at two-thirds the direct current drain-to-source bias voltage, where the second normalized drain-to-gate capacitance is less than twice the first normalized drain-to-gate capacitance.
Patent WO-2021055831-A1 (WO)
Title: Discharge control via quantum dots
Inventor: DIGGINS ALEX
IPC: H01L31/0352
Filed: 2020-09-18
Abstract: Disclosed herein are devices and methods for photonic energy storage and on-demand photonic energy discharge. The devices and methods disclosed herein may provide improved temporal control over photonic energy discharge as compared to conventional fluorescent or phosphorescent materials. The devices and methods disclosed herein may provide mechanisms for on-demand photonic energy which may be used to generate light or may converted to electrical energy. A device of this disclosure may comprise a phosphorescent material and a fluorescent material. The phosphorescent material may be configured to absorb photonic energy. The phosphorescent material may store the photonic energy, or the phosphorescent material may transfer the photonic energy to the fluorescent material. The fluorescent material may be configured to emit photonic energy, which may be converted to electrical energy.
Patent WO-2021062234-A1 (WO)
Inventor: KOLCHINSKY ILYA ERIC
IPC: G06Q40/02
Filed: 2020-09-25
Abstract: Third parties interested in purchasing a pool of loans run calculations to determine if the investment is worthwhile. Traditionally, obtaining the information to perform the calculations includes obtaining consumer credit information that carries liabilities under the Fair Credit Reporting Act. A method is described for performing encrypted calculations by a third party on a pool of consumer credit data stored by a regulated consumer credit provider. The method enables the third party to run the required calculations without having the consumer credit data disclosed to evoke liabilities under the Fair Credit Reporting Act. The encrypted calculations may employ arithmetic circuits, Boolean circuits and/or hybrid circuits.
Patent WO-2021067308-A1 (WO)
Inventor: PICCIOTTO CARL EDWARD
IPC: G06F1/16
Filed: 2020-09-29
Abstract: A method of docking an accessory device includes, at the accessory device, receiving (324) a first transmission energy for wireless charging from an electronic device; in accordance with receiving the first transmission energy: setting (326) a timer, and entering (328) a docked mode; and exiting (330) the docked mode upon expiration of the timer.