baber/WOPTO huggingface dataset:
Patent WO-2020237116-A1 (WO)
Inventor: SVENKESON DANIEL
IPC: H02N2/14
Filed: 2020-05-22
Abstract: A slip-stick bipolar piezoelectric motor (12), and a method of driving the motor comprising the steps of: connecting the slip-stick bipolar piezoelectric motor between ground and a waveform generator (18) connected to a power supply (14), such that current flows from the waveform generator to a first terminal (+) of the motor to ramp the motor to peak voltage during a reverse stick portion of a reverse drive cycle; connecting the piezoelectric motor between ground and the waveform generator, such that current flows to a second terminal (-) of the motor to ramp the motor to peak voltage during a forward stick portion of a forward drive cycle; and grounding the first and second terminal of the motor, during slip portions of the reverse and forward drive cycles, without using any auxiliary capacitor to handle switching transients.
Patent WO-2021242236-A1 (WO)
Inventor: AGGARWAL VIKRAM
IPC: G10L15/30
Filed: 2020-05-27
Abstract: Implementations set forth herein relate to off-loading, or temporarily ceasing such off-loading, computational tasks to a separate computing device based on a network metric(s) that is not limited to signal strength. Rather, a network metric for determining whether to continue relying on a network connection with a server computing device for certain computational tasks can be based on a current, or recent, interaction with the server computing device. In this way, an application executing at a computing device having a powerful antenna — but an otherwise limited network velocity, can determine to temporarily rely exclusively on local processing. For instance, an automated assistant can temporarily cease communicating audio data to a remote server computing device, during a dialog session, in response to determining a network metric fails to satisfy a threshold — even though there may appear to be adequate signal strength to effectively transmit the audio data.
Patent WO-2020251862-A1 (WO)
Title: Methods and kits to improve the fluorescent signal of dmb-labeled sialic acids
Inventor: HAXO FRANCIS
IPC: G01N21/64
Filed: 2020-06-06
Abstract: The present invention provides methods and kits to improve the signal from sialic acids labeled with the dye 1, 2-diamino-4, 5-methylenedioxybenzene ("DMB"). The methods include labeling the sialic acids with DMB in an aqueous solution comprising the amino acid glycine, with pH adjusted to 1.5-3.2 by an acid, such as phosphoric acid or hydrochloric acid, and a reductant.
Patent WO-2021003434-A1 (WO)
Inventor: PADOVANI JOSE
IPC: H01L23/488
Filed: 2020-07-02
Abstract: A platform for hermetic heterogeneous integration of passive and active electronic components is provided herein. The platform can include a substrate that provides a hermetic electrical interconnection between integrated circuits and passive devices, such as resistors, capacitors, and inductors. Such substrates can be formed of a dielectric, such as a ceramic, and include electrical interconnects and can further include one or more passive devices. The substrate can include one or more cavities, at least a primary cavity dimensioned to receive an active device and one or more secondary cavities can be included for secondary connector pads for interfacing with the active and passive devices and which can be separately hermetically sealed. The substrate can include a multi-coil inductor defined within alternating layers of the substrate within sidewalls that surround the primary cavity to minimize size of the device package while optimizing the size of the coil.
Patent WO-2021061308-A1 (WO)
Title: Rf filter for use at 5g frequencies
Inventor: ZHANG XIAOWEI
IPC: H03H9/02
Filed: 2020-08-19
Abstract: An RF filter comprising a resonator element and a polymer composition is provided. The polymer composition contains an aromatic polymer and has a melting temperature of about 240°C or more. The polymer composition exhibits a dielectric constant of about 5 or less and dissipation factor of about 0.05 or less at a frequency of 10 GHz.
Patent WO-2021034934-A1 (WO)
Title: Data center cooling system and related methods
Inventor: ROTH JASON TODD
IPC: B21C37/06
Filed: 2020-08-19
Abstract: A data center cooling system includes an air handler, a blower coupled to the air handler, and a thermal-polarization pipe coupled to the blower. The blower is configured to supply air through the thermal-polarization pipe. The system also includes at least one pressure box coupled to the thermal-polarization pipe, where the at least one pressure box is configured to house electronics. The thermal-polarization pipe includes an inner tube, an outer tube surrounding the inner tube and forming an annular cavity between the inner and outer tubes, and a thermal-polarization membrane carried by an outer surface of the inner tube.
Patent WO-2021071612-A1 (WO)
Title: Predicting a concept prediction for media
Inventor: MORRA JONATHAN
IPC: G06F16/78
Filed: 2020-09-04
Abstract: For predicting a concept prediction, a processor (405) generates a review job (301) that includes a review question (307) and a corresponding expert concept prediction (313) for an expert media set (113) drawn from a media corpus (101). The processor (405) generates media reviews (371) from a plurality of reviewers (209) using the review job (301) for the expert media set (113). The processor (405) extracts media features (317) for the media (115) of the media reviews (371). The processor (405) trains a review model (105) with the media reviews (371) and corresponding media features (317). The processor (405) predicts the concept prediction (309) for media (115) of the media corpus (101) using the review model (105).
Patent WO-2021062245-A1 (WO)
Inventor: BANNEN LYNNE
IPC: C07D401/12
Filed: 2020-09-25
Abstract: La présente invention concerne de manière générale des composés et des compositions pharmaceutiques appropriés en tant que modulateurs de protéines kinases et des procédés d'utilisation de ceux-ci dans le traitement de troubles médiés, au moins en partie, par des protéines kinases.
Patent WO-2022132120-A1 (WO)
Inventor: CRISCIONE JOHN
IPC: A61F2/02
Filed: 2020-12-14
Abstract: La présente invention concerne un dispositif de compression cardiaque directe comprenant : une ou plusieurs chambres passives qui se rétrécissent d'une ouverture à un apex; une ou plusieurs poches actives gonflables de façon individuelle et indépendante, chacune desdites une ou plusieurs poches actives gonflables étant reliée auxdites une ou plusieurs chambres passives au moins partiellement de l'ouverture à l'apex, et lesdites une ou plusieurs poches actives gonflables ne distendant pas lesdites une ou plusieurs poches actives gonflables adjacentes lors du gonflage; et un cadre en contact avec lesdites une ou plusieurs chambres actives pour entourer au moins partiellement lesdites une ou plusieurs poches actives.
Patent WO-2021091675-A1 (WO)
Title: Controlling a spectral property of an output light beam produced by an optical source
Inventor: ZHAO YINGBO
IPC: H01S3/08
Filed: 2020-10-16
Abstract: A system includes: an optical source including a plurality of optical oscillators; a spectral analysis apparatus; and a controller. Each optical oscillator is configured to produce a light beam. The controller is configured to: determine, based on data from the spectral analysis apparatus, whether the spectral property of the light beam of one of the optical oscillators is different than the spectral property of the light beam of at least another of the plurality of optical oscillators. If the spectral property of the light beam of the first one of the optical oscillators is different than the spectral property of the light beam of another of the optical oscillators, the controller is configured to adjust the spectral property of the light beam of the first one of the optical oscillators or of the light beam of at least one other of the optical oscillators.
Patent WO-2021086799-A1 (WO)
Title: Laser produced plasma illuminator with liquid sheet jet target
Inventor: CHANG CHAO
IPC: H05G2/00
Filed: 2020-10-27
Abstract: Methods and systems for generating X-ray illumination from a laser produced plasma (LPP) employing a liquid sheet jet target are presented herein. A highly focused, short duration laser pulse is directed to a liquid sheet jet target. The interaction of the focused laser pulse with the sheet jet target ignites a plasma. In some embodiments, the liquid sheet jet is generated by a convergent capillary nozzle or a convergent, planar cavity nozzle. In some embodiments, the target material includes one or more elements having a relatively low atomic number. In some embodiments, the liquid sheet jet LPP light source generates multiple line or broadband X-ray illumination in a soft X-ray (SXR) spectral range used to measure structural and material characteristics of semiconductor structures. In some embodiments, Reflective, Small-Angle X-ray Scatterometry measurements are performed with a liquid sheet jet LPP illumination source as described herein.
Patent WO-2022093208-A1 (WO)
Inventor: DECOOK BRADLEY
IPC: G01K1/00
Filed: 2020-10-28
Abstract: Technologies are described for devices to monitor a machine. The devices may comprise a battery pack module including a battery pack housing and a sensor module including a sensor module housing and a circuit board. The circuit board may include a substrate, a vibration sensor, a temperature sensor, a motor flux sensor, an ultrasonic sensor, and a processor. The vibration sensor may produce a vibration signal relating to vibration of the machine. The temperature sensor may produce a temperature signal relating to a temperature detected. The motor flux sensor may produce a motor flux signal relating to an amount of motor flux emitted by the machine. The ultrasonic sensor may produce an ultrasonic signal relating to ultrasonic waves reflected back from the machine. The processor may be in communication with the vibration sensor, the temperature sensor, the motor flux sensor, and the ultrasonic sensor.
Patent WO-2021087159-A1 (WO)
Title: Sample collection devices and methods of using the same
Inventor: HARARI SHAHAR
IPC: A61B10/00
Filed: 2020-10-29
Abstract: A sample collection device that includes a body having a proximal end and a distal end, the body defining a channel extending from the distal end to the proximal end. The sample collection device includes an opening at the proximal end of the body that extends into the channel of the body. The body includes an adhering portion having a depressed surface relative to an adjacent exterior surface of the body, the adhering portion configured to receive a sample in response to the sample contacting the depressed surface of the adhering portion. The body is manually maneuverable in response to the channel receiving a finger of a user through the opening of the body.
Patent WO-2021087369-A1 (WO)
Title: Systèmes et procédés pour réaffecter des heures chômées et rémunérées
Inventor: GORDON ADAM
IPC: G06Q20/10
Filed: 2020-10-30
Abstract: La présente invention concerne d'une manière générale l'utilisation d'heures chômées et rémunérées (PTO). Dans un exemple, les systèmes et les procédés décrits dans la description peuvent fournir une infrastructure pour réaffecter des heures chômées et rémunérées vers d'autres utilisations, telles que de l'argent liquide, un voyage, des paiements de factures et analogues.
Patent WO-2021101842-A1 (WO)
Title: Compositions de cyclodextrine alkylée et leurs procédés de préparation et d'utilisation
Inventor: ANTLE VINCENT D
IPC: C08B37/00
Filed: 2020-11-16
Abstract: La présente invention concerne des compositions de cyclodextrine alkylée à faible teneur en chlorure, ainsi que leurs procédés de préparation. Les procédés selon la présente invention fournissent des cyclodextrines alkylées présentant de faibles teneurs en chlorure.
Patent WO-2021137963-A1 (WO)
Title: Method and apparatus for passing suture
Inventor: HUNTINGTON ANDREW J
IPC: A61B17/062
Filed: 2020-11-17
Abstract: A device is disclosed that can pierce and hold tissue and then pass suture through tissue. The device can have a shuttle that can removably attach to a suture and jaws that can be rotatably opened and closed with respect to each other. A method for using the device to repeatedly pass the suture through the tissue without removing the suture or device from the target site is also disclosed.
Patent WO-2021108578-A1 (WO)
Inventor: LEE DONGMYOUNG
IPC: B23K1/00
Filed: 2020-11-25
Abstract: Ni-Mn-Si based braze filler alloys or metals which may be nickel-rich, manganese-rich, or silicon-rich braze filler alloys, have unexpectedly narrow melting temperature ranges, low solidus and low liquidus temperatures, as determined by Differential Scanning Calorimetry (DSC), while exhibiting good wetting, and spreading, without deleterious significant boride formation into the base metal, and can be brazed at lower temperatures. The nickel rich alloys contain 58 wt% to 70 wt% nickel, the manganese-rich alloys contain 55 wt% to 62 wt% manganese, and the silicon-rich alloys contain 25 wt% to 29 wt% silicon. Copper with or without boron to partly replace nickel may be employed without any substantial increase of the melting point, or to reduce the melting point. The braze filler alloys have sufficient brazability to withstand high temperature conditions for thin-walled aeronautical and other heat exchangers.
Patent WO-2021118833-A1 (WO)
Inventor: ABEDIJABERI ARASH
IPC: C03B37/014
Filed: 2020-12-02
Abstract: Apparatuses and methods for processing an optical fiber preform are disclosed. According to one aspect, an apparatus may generally include a muffle defining an interior volume enclosed by at least one sidewall and a handle assembly for supporting the optical fiber preform in the muffle. The handle assembly may be removably coupled to the muffle and extend into the interior volume. At least one baffle may be positioned in the interior volume and define an upper portion of the interior volume and a lower portion of the interior volume. The at least one baffle may define at least one flow channel between the upper portion of the interior volume and the lower portion of the interior volume.
Patent WO-2021092608-A1 (WO)
Title: Proximity services session authorization and provisioning support over a 5g system
Inventor: PALADUGU KARTHIKA
IPC: H04W92/18
Filed: 2020-09-29
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may provide a session request associated with establishing a proximity services (ProSe) session. The session request may include ProSe session specific information including information that indicates a ProSe service type associated with the ProSe session. The user equipment may receive a session establishment response after providing the session request. The session establishment response may include at least one of a ProSe session authorization indication associated with the UE, or ProSe policy information for the ProSe service type associated with the ProSe session. Numerous other aspects are provided.
Patent WO-2021142208-A1 (WO)
Title: Magnetic reed switch assembly and method
Inventor: LAFOUNTAIN ROBERT L
IPC: H01H36/00
Filed: 2021-01-08
Abstract: A magnet reed switch assembly. The magnetic reed switch assembly includes a reed switch having a body and a pair of electrical contacts disposed in the body. A ring magnet has a bore, and a portion of the body of the reed switch is disposed within the bore, with the ring magnet positioned close to the pair of electrical contacts. The ring magnet is movable along the axis of the body between a first position and a second position. A plunger includes a proximal end coupled to the ring magnet and a distal end having a sensing magnet. When a ferrous target is disposed near the sensing magnet, the plunger moves toward the ferrous target causing the ring magnet to move from the first position to the second position, and the reed switch to move from an open state to a closed state.
Patent WO-2021162873-A1 (WO)
Title: Dynamic base station control for wireless controller
Inventor: GUPTA PIYUSH
IPC: H04W72/12
Filed: 2021-01-29
Abstract: Methods, systems, and devices for wireless communication are described. In a system with high reliability and low latency targets, base station control can be dynamically configured. In some systems, a semi-static split with a greater duration for communications between a controller and one or more associated sensor/actuators than a duration for communications between the controller and base station can be used. In some embodiments, an interrupt can be used to allow for base station control.
Patent WO-2022066205-A1 (WO)
Title: Emulsifier for synthetic-based mud, process for preparation, and drilling method
Inventor: KHRAMOV DIMITRI M
IPC: C09K8/035
Filed: 2021-01-29
Abstract: Improved emulsifier for synthetic-based mud, process for preparation, and drilling method. The emulsifier has the formula (II) wherein each R 1  is a C 4  to C 30  alkyl; R 2 , R 3 , R 5 , and R 6  are each independently selected from H, C 1  to C 4  alkyl, C 1  to C 4  alkoxyalkyl, and C 1  to C 4  hydroxyalkyl; n and m are independently integers from 1 to 10; and y is an integer from 1 to 5. It is prepared by reacting a polyalkyleneamine with a monocarboxylic acid to form a first reaction product, reacting the first reaction product with a dicarboxylic acid to form a second reaction product, and heat treating the second reaction product to form an isomer. The drilling fluid contains the emulsifier, an oleaginous phase, and a non-oleaginous phase, and during use is circulated in a wellbore.
Patent WO-2021168284-A1 (WO)
Title: Polymer-encapsulated drug particles
Inventor: WANG LIXIAO
IPC: A61L29/16
Filed: 2021-02-19
Abstract: Various embodiments disclosed relate to polymer-encapsulated drug particles and a drug-releasing coating including the same, as well as drug-coated balloon catheters for treating, preventing, or reducing the recurrence of strictures in body lumens and methods of using the same. A drug-coated balloon catheter for delivering a therapeutic agent to a target site of a body lumen stricture includes an elongated balloon. The balloon catheter includes a coating layer overlying an exterior surface of the balloon. The coating layer includes the polymer-encapsulated drug particles; or a drug-releasing coating including the polymer-encapsulated drug particles; or a therapeutic agent and a first and/or second additive; or a combination thereof.
Patent WO-2021168318-A1 (WO)
Title: Vaccine compositions for preventing coronavirus disease
Inventor: PARKS CHRISTOPHER LEE
IPC: A61P31/14
Filed: 2021-02-19
Abstract: The present disclosure provides Severe Acute Respiratory Syndrome coronavirus 2 (SARS-CoV-2) vaccines, recombinant vesicular stomatitis virus (VSV) vectors encoding the SARS-CoV-2 spike (S) protein or an immunogenic variant thereof, recombinant replicable VSV particles having a SARS-CoV-2 S protein or an immunogenic variant thereof on the surface of the particles, and immunogenic recombinant proteins comprising a SARS-CoV-2 S protein or a variant thereof. Immunogenic compositions comprising the SARS-CoV-2 vaccines, the recombinant VSV vectors, the recombinant replicable VSV particles and/or the immunogenic recombinant proteins may be used for inducing an immune response to the SARS-CoV-2, preventing infection by the SARS-CoV-2, vaccinating against the SARS-CoV-2 and/or producing adaptive mutants of the recombinant replicable VSV particles.
Patent WO-2021168373-A1 (WO)
Title: Compositions and methods for inhibiting expression of methylation-controlled j-protein (mcj)
Inventor: SHAO PENGCHENG
IPC: C12N15/113
Filed: 2021-02-20
Abstract: Compositions and methods useful to reduce expression of methylation-controlled J- protein (MCJ) gene and for treatment of MCJ-associated diseases and conditions are provided. Provided are MCJ dsRNA agents, MCJ antisense polynucleotide agents, compositions comprising MCJ dsRNA agents, and, compositions comprising MCJ antisense polynucleotide agents that can be used to reduce MCJ expression in cells and subjects.
Patent WO-2021173494-A1 (WO)
Inventor: EICHHORN KEVIN
IPC: A23B9/08
Filed: 2021-02-22
Abstract: Disclosed herein are devices systems and methods for removing moisture from a material via radio frequency electromagnetic wave exposure. A moisture-removal system can include having spaced apart a first and a second electrical conductor extending along a same first direction, each of the first and second electrical conductor comprising opposing broad top and bottom sides, the broad bottom side of the first electrical conductor facing the broad top side of the second electrical conductor. The system includes a material containing moisture at least partially filling the space between the first and the second electrical conductor. The system further includes at least one first wire attached to a first radio frequency generator and to the first end of the first electrical conductor. The system also includes at least one second wire attached to the electrical ground of the first radio frequency generator to the first end of the second electrical conductor.
Patent WO-2021183293-A1 (WO)
Title: Ordered picklist for liquid transfer
Inventor: CAMPBELL NICHOLAS
IPC: H04R1/28
Filed: 2021-02-25
Abstract: An acoustic liquid transfer system comprises: a processor; a source holding component configured to hold a source microplate; a destination holding component configured to hold a destination microplate; an acoustic transducer configured to cause liquid to transfer between the source and destination microplates; and a controller configured to direct movements, according to an ordered picklist, of one or more of the: source holding component, destination holding component, and acoustic transducer. The processor is configured to access an initial picklist of a plurality of source/destination pairs; obtain a current source/destination pair on the ordered picklist being created; calculate a plurality of movement metrics between the current source/destination pair and at least some of the plurality of source/destination pairs on the initial picklist but not yet on the ordered picklist; select a next source/destination pair with reference to the movement metrics; and add the next source/destination pair to the ordered picklist.
Patent WO-2021178380-A1 (WO)
Inventor: LEIGH LEONORA
IPC: B01D15/20
Filed: 2021-03-02
Abstract: The present invention discloses analytical high throughput methods for accurately, reliably, and efficiently screening and identifying polymers that are substantive to a particular material, such as hydroxyapatite. The present invention also discloses liquid chromatography columns for screening and identifying polymers that are substantive to a particular material, methods of preparing such liquid chromatography columns, and kits that may be used to screen and identify polymers that are substantive to a particular material.
Patent WO-2021178412-A1 (WO)
Title: Numérisation d'image tramée au moyen de techniques d'apprentissage machine
Inventor: KATOLE ATUL LAXMAN
IPC: G06T7/10
Filed: 2021-03-02
Abstract: L'invention concerne un procédé de numérisation de données à base d'image consistant à recevoir un fichier d'image comprenant un ou plusieurs objets cibles, à générer une image intermédiaire par élimination du bruit du fichier d'image à l'aide d'un modèle d'apprentissage machine de débruitage, à identifier le ou les objets cibles compris dans l'image intermédiaire à l'aide d'un modèle d'apprentissage machine de segmentation d'objet, à discrétiser le ou les objets cibles qui ont été identifiés à l'aide du modèle d'apprentissage machine de segmentation d'objet entraîné, et à mémoriser le ou les objets cibles qui ont été discrétisés dans un fichier de données, à visualiser le ou les objets cibles, ou les deux.