baber/WOPTO huggingface dataset:
Patent WO-2021081533-A1 (WO)
Title: Retinal prostheses
Inventor: DAMLE SAMIR
IPC: A61N1/05
Filed: 2020-10-26
Abstract: Optoelectronic retinal prostheses transduce light into electrical current for neural stimulation. A novel optoelectronic pixel architecture is presented comprising a vertically integrated photo junction field-effect-transistor (Photo-JFET) and neural stimulating electrode. Experimental measurements demonstrate that optically addressed Photo-JFET pixels utilize phototransistive gain to produce a broad range of neural stimulation current and can effectively stimulate retinal neurons in vitro. The compact nature of the Photo-JFET pixel can enable high resolution retinal prostheses with a theoretical visual acuity ~20/60 to help restore vision in patients with degenerative retinal diseases.
Patent WO-2021108647-A1 (WO)
Title: Procédés de synthèse de molécules d'arn
Inventor: CAFFERTY BRIAN
IPC: C12P19/34
Filed: 2020-11-25
Abstract: La présente invention concerne des procédés de synthèse d'ARN à longueur modérée par ligature médiée par éclisse de fragments d'ARN.
Patent WO-2021221725-A1 (WO)
Inventor: ALROD IDAN
IPC: G06F12/02
Filed: 2020-12-14
Abstract: The present disclosure generally relates to a flexible or soft architecture solution of a host-data storage device system. The host is permitted different, intermediate levels of responsibility to the memory management. The different levels of host involvement in the memory management of the memory device are anywhere between an existing zone namespace (ZNS) solution and an open channel solution. The data storage device offers a selection of specific memory management options to the host device. The host device then selects the level of memory management desired and configures the data storage device to meet the memory management selection. In so doing, the host device controls the trade-off between host device overhead of memory management and host device flexibility.
Patent WO-2021133758-A1 (WO)
Inventor: NARAYANAN NAVEEN AMBALAMETIL
IPC: G06F12/02
Filed: 2020-12-22
Abstract: An example apparatus includes a processor (930) and a replacement generator (110) coupled to the processor (930) and configured to detect an access, by the processor (930), of a first instruction at a first address in a first memory (130), in response to the detected access, compare the first address to a set of trigger instruction address records in a second memory (135), wherein the set of trigger instruction address records includes a first trigger instruction address record (912) that is associated with a first replacement address record (914) and a first replacement value record (916), and based on the first address corresponding to the first trigger instruction address record (912), replace a first value at a second address in a third memory specified by the first replacement address record (912) with a second value specified by the first replacement value record (916).
Patent WO-2021138135-A1 (WO)
Title: Systems and methods to support data privacy over a multi-hop network
Inventor: MO FENG L
IPC: H04L45/122
Filed: 2020-12-22
Abstract: A multi-hop mesh network (100) includes a root network device (102) and a first network device (104B). The first network device (104B) is configured to establish a first direct wireless connection with the root network device (102) and negotiate a first shared secret key with the root network device (102). The multi-hop network (100) further includes a second network device (142) configured to establish a second direct wireless connection with the first network device (104B) and negotiate a second shared secret key with the first network device (104B).
Patent WO-2021150449-A1 (WO)
Title: Horizontally-displaceable foam breast compression paddle
Inventor: DEFREITAS KENNETH
IPC: A61B6/00
Filed: 2021-01-15
Abstract: A breast compression paddle includes a bracket, a rigid substrate, and a foam compressive element. The bracket removably secures the breast compression paddle to an imaging system. The rigid substrate is secured to the bracket and includes a first edge and a second edge disposed opposite the first edge. The foam compressive element is slidably secured to the rigid substrate.
Patent WO-2021167741-A1 (WO)
Title: Vertically telescoping closure apparatus
Inventor: ORTIZ MEDRANO SERGIO
IPC: E06B3/92
Filed: 2021-01-21
Abstract: A vertical telescoping closure apparatus for use as door, window, shutter or the like, is disclosed. The apparatus comprises a frame defining an opening, and a plurality of longitudinally aligned overlapping panels disposed at the opening. Each panel having a first end joined to the adjacent panel and an opposing second end unjoined at the adjacent panel for enabling each panel to shift axially with respect to one another between a telescopically contracted array and a telescopically extended array. A grille support assembly having a plurality of bars disposed parallelly at a rear side of the plurality of panels. At least one bar disposed at the first side of each panel is interconnected to an adjacent bar by at least two transverse linking members pivotally. The linking members enable the grille support assembly to co-operatively expand and contract with the plurality of panels.
Patent WO-2021154773-A1 (WO)
Inventor: JUTURU VIJAYA
IPC: A61P39/06
Filed: 2021-01-27
Abstract: La présente invention concerne une méthode d'amélioration de la résilience et/ou de la récupération chez des mammifères sains subissant une activité physique intensive. La méthode comprend l'administration d'un supplément enrichi en SOD au mammifère sain pendant un terme d'activité physique intensive. Le terme peut être un long terme ou un court terme, et le mammifère peut être un mammifère entraîné en bonne santé.
Patent WO-2021188246-A1 (WO)
Inventor: ZHOU YAN
IPC: H04W24/10
Filed: 2021-02-18
Abstract: Divers aspects de la présente divulgation concernent d'une manière générale la communication sans fil. Selon certains aspects, un équipement utilisateur (UE) peut transmettre, à une station de base (BS), des informations indiquant une capacité de mesure de rapport de signal/brouillage plus bruit (SNIR-L1) de couche 1 de l'UE. Selon certains aspects, les informations indiquant la capacité de mesure L1-SINR peuvent comprendre une ou plusieurs configurations individuelles pour permettre à une ou plusieurs ressources de transporter un signal de référence. L'UE peut recevoir, en provenance de la station de base, un signal de référence transporté sur une ou plusieurs ressources sur la base, au moins en partie, de la capacité de mesure SNIR-L1. L'invention concerne également de nombreux autres aspects.
Patent WO-2021168393-A1 (WO)
Title: Magnetic drive-over system providing tire tread thickness/depth measurement
Inventor: STANGLER MICHAEL
IPC: G01M17/00
Filed: 2021-02-22
Abstract: A system for measuring a tread of a tire can include a nonmagnetic layer, a frame, and a housing. The nonmagnetic layer can provide a drive-over surface adapted to receive the tire thereon including the tread to be measured. The frame can have a magnet and a magnetic sensor coupled thereto. The housing can include a cavity therein. The frame with the magnet and the magnetic sensor can be mounted in the cavity. The nonmagnetic layer can be provided on the housing and on the frame.
Patent WO-2021178587-A1 (WO)
Inventor: CLARK NOEL
IPC: G02F1/141
Filed: 2021-03-03
Abstract: Devices including nematic liquid crystal-forming molecules are disclosed. The molecules include one or more dipoles and exist in a ferroelectric nematic state. Exemplary devices can further include an electrode for applying an electric field in, for example, and in-plane direction.
Patent WO-2021183744-A1 (WO)
Title: Time synchronization using power system synchrophasor measurements
Inventor: LIU YILU
IPC: G01R19/25
Filed: 2021-03-11
Abstract: A method includes performing by a processor: receiving a plurality of power system synchrophasor measurements over a time interval from a plurality of phasor measurement units (PMUs) in a power system, determining a variation in frequency of a power signal generated by the power system based on the plurality of power system synchrophasor measurements, and determining a clock time shift based on the variation in frequency of the power signal.
Patent WO-2021206853-A1 (WO)
Title: Axial flux submersible electric motor
Inventor: SHETH KETANKUMAR KANTILAL
IPC: E21B43/12
Filed: 2021-03-11
Abstract: A pump system for pumping production fluids from a wellbore or pumping well treatment fluids into a wellbore comprising: an axial flux electric motor; a seal section coupled to the axial flux motor; a pump intake coupled to the seal section; a pump coupled to the pump intake, and a fluid discharge coupled to the pump. The torque capacity axial flux motor may be modified without removing the axial flux motor from the pump.
Patent WO-2021211253-A1 (WO)
Title: User equipment initiated data aided phase tracking reference signals
Inventor: HORN IDAN MICHAEL
IPC: H04L5/00
Filed: 2021-03-18
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may transmit a request, for an uplink transmission or a downlink transmission, for data aided phase tracking reference signals (PT-RSs); and communicate the uplink transmission or the downlink transmission based at least in part on the request. Numerous other aspects are provided.
Patent WO-2021202447-A1 (WO)
Title: Vertical pin diode
Inventor: Rozbicki Andrzej
IPC: H01L29/868
Filed: 2021-03-30
Abstract: A diode semiconductor structure is described. In one example, a diode device includes a substrate, a layer of first semiconductor material of a first doping type, a layer of intrinsic semiconductor material, and a layer of second semiconductor material of a second doping type. The diode device also includes a metal contact formed on the layer of first semiconductor material and a metal via formed from a backside of the substrate, through the substrate, and through the layer of first semiconductor material, where the metal via contacts a bottom surface of the metal contact on the layer of first semiconductor material. In this configuration, a direct electrical connection can be achieved between the backside of the substrate and the metal contact on the layer of first semiconductor material without the need for an additional metal connection, such as a metal air bridge, to the metal contact.
Patent WO-2021207355-A1 (WO)
Title: Xylitol-doped citrate compositions and uses thereof
Inventor: YANG JIAN
IPC: C08G18/42
Filed: 2021-04-07
Abstract: The present disclosure provides compositions which may be used as tissue engineering materials, and more particularly xylitol-doped citrate polymer compositions which may be useful as bone grafts.
Patent WO-2021222402-A1 (WO)
Inventor: ODELL ANDREW
IPC: C23C22/00
Filed: 2021-04-28
Abstract: Described herein is a stator water cooling (SWC) system in an electrical power generator with improved resistance to copper fouling, more specifically, to a component of the SWC system, such as a strainer, having an anti-fouling metallic material on the surface of the component. Also described herein is a method of reducing copper fouling in a SWC system that comprises applying an anti-fouling metallic material to the surface of a SWC system component.
Patent WO-2021226457-A1 (WO)
Title: Sanitizing devices and methods
Inventor: BROWN MATTHEW
IPC: A61L2/10
Filed: 2021-05-07
Abstract: A container apparatus includes an enclosure and a light assembly. The enclosure defines an interior area for storing items therein, and has an interior surface facing the interior area and at least one substantially concave recess formed in the interior surface forming a recessed portion of the interior surface. The substantially concave recess can be sized and shaped to receive and releasably retain the light assembly therein. The light assembly comprises a light emitting device and can be substantially flush with a non-recessed portion of the interior surface when positioned in the substantially concave recess. The light emitting device emits ultraviolet light having a wavelength of 100 to 280 nanometers.
Patent WO-2021226504-A1 (WO)
Title: Transcutaneous sound sensor
Inventor: SQUERI JOHN M
IPC: A61B7/00
Filed: 2021-05-07
Abstract: Embodiments of the present disclosure relate to transcutaneous sound sensors. In at least one embodiment, a transcutaneous sound sensor system comprises a mounting unit and a sound sensor. The mounting unit detachably connects to an electronics unit and mounts to skin on a body. The sound sensor senses sounds originating from inside the body. The sound sensor comprises an in-vivo portion and an ex-vivo portion. The in-vivo portion is configured to be inserted through and placed beneath the skin of the body. In addition, the in-vivo portion has a sound-sensing element configured to produce an electrical signal in response to a mechanical stress or strain on the sound-sensing element. The ex-vivo portion is configured to operably connect to the electronics unit when the electronics unit is connected to the mounting unit.
Patent WO-2021231527-A1 (WO)
Title: Non-isocyanate polyurethane elastomers and compositions comprising such elastomers
Inventor: MAHON ANDREW BERNARD
IPC: C08J9/12
Filed: 2021-05-12
Abstract: The present disclosure relates to gel compositions of, or containing, a non-isocyanate polyurethane (NIPU) elastomer formed from the reaction of a polycarbonate, where carbonate groups may be cyclic or non-cyclic, and a polyamine, where amines are either primary or secondary, in an optional topically acceptable carrier fluid. The gelled compositions may further contain a personal or healthcare active. The actives may be incorporated into the gel via either a pre or post load method.
Patent WO-2022035485-A1 (WO)
Title: Univariate density estimation method
Inventor: HAMZE FIRAS
IPC: G06F9/50
Filed: 2021-05-13
Abstract: A method for use with a computing device. The method may include receiving a data set including a plurality of univariate data points and determining a target kernel bandwidth for a kernel density estimator (KDE). Determining the target kernel bandwidth may include computing a plurality of sample KDEs and selecting the target kernel bandwidth based on the sample KDEs. The method may further include computing the KDE for the data set using the target kernel bandwidth. For one or more tail regions of the data set, the method may further include computing one or more respective tail extensions. The method may further include computing and outputting a renormalized piecewise density estimator that, in each tail region, equals a renormalization of the respective tail extension for that tail region, and, outside the one or more tail regions, equals a renormalization of the KDE.
Patent WO-2021242571-A1 (WO)
Title: Hearing device with motion sensor used to detect feedback path instability
Inventor: MIRAN SINA
IPC: H04R1/10
Filed: 2021-05-18
Abstract: An audio input signal is digitized via circuitry of an ear-wearable device. An adaptive feedback canceller has an adaptive filter producing an output that is inserted into the digitized audio input signal to cancel feedback. A motion detector provides a motion signal indicative of motion of the ear-wearable device. A processor is operable to determine a change in a feedback path based on the motion signal. The processor causes the adaptive filter to have faster adaption in response to the change in the feedback path is above a first threshold. The processor also causes the adaptive filter to have slower adaption in response to the change in the feedback path being below a second threshold.
Patent WO-2021247668-A1 (WO)
Inventor: ZHOU JIACHENG
IPC: C07D403/14
Filed: 2021-06-02
Abstract: The present application provides processes for preparing 4-[3- (cyanomethyl)-3-(3',5'-dimethyl-1H,1'H-4,4'-bipyrazol-1-yl)azetidin-1- y1] -2,5-difluoro-N-[(1S)-2,2,2-trifluoro-1-methylethyl]benzamide, and phosphoric acid salt thereof, which is useful as a selective (Janus kinase 1) JAK1 inhibitor, as well as salt forms and intermediates related thereto.
Patent WO-2021247905-A1 (WO)
Inventor: WASSERMAN ASHER
IPC: G06Q50/00
Filed: 2021-06-03
Abstract: In an aspect, the present disclosure provides a system comprising a computer processor and a storage device having instructions stored thereon that are operable, when executed by the computer processor, to cause the computer processor to: (i) receive clinical data of a subject and a set of treatment options for a disease or disorder of the subject, wherein the set of treatment options corresponds to clinical outcomes having future uncertainty; (ii) access a prediction module comprising a trained machine learning model that determines probabilistic predictions of clinical outcomes of the set of treatment options based at least in part on clinical data of test subjects; and (iii) apply the prediction module to at least the clinical data of the subject to determine probabilistic predictions of clinical outcomes of the set of treatment options.
Patent WO-2021247996-A1 (WO)
Inventor: LI PENG
IPC: C08L23/12
Filed: 2021-06-04
Abstract: What is disclosed is a Ziegler-Natta catalyzed ethylene and alpha-olefin LLDPE copolymer having a unique composition distribution and long chain-branching. The polymers of the present invention inherently exhibit outstanding melt strength with great bubble stability, sufficient flexibility, excellent gel performance, as well as desirable mechanical properties such as balanced toughness and stiffness, which are desirable properties for thick gauge film applications. Specifically, the polymers of the present invention.
Patent WO-2022005817-A1 (WO)
Title: Method and apparatus for multi-rate neural image compression with stackable nested model structures
Inventor: JIANG WEI
IPC: H04B1/66
Filed: 2021-06-22
Abstract: A method of multi-rate neural image compression with stackable nested model structures is performed by at least one processor and includes iteratively stacking, on a first prior set of weights of a first neural network corresponding to a prior hyperparameter, a first plurality of sets of weights of a first plurality of stackable neural networks corresponding to a current hyperparameter, wherein the first prior set of weights of the first neural network remains unchanged, encoding an input image to obtain an encoded representation, using the first prior set of weights of the first neural network on which the first plurality of sets of weights of the first plurality of stackable neural networks is stacked, and encoding the obtained encoded representation to determine a compressed representation.
Patent WO-2022006448-A1 (WO)
Title: Camera housing system for arrangement behind a window wall
Inventor: KNOX SAMUEL
IPC: G03B15/03
Filed: 2021-07-01
Abstract: Embodiments of the present disclosure relate to an amusement park attraction installation (56) including a camera (68) disposed on a side of a window (64), where the camera (68) includes a lens (104) and is configured to capture image data indicative of movement of a guest (16) on an opposite side of the window (64). The amusement park attraction installation (56) also includes a light source (124) positioned on the side of the window (64) and a camera housing (14) disposed at least partially about the camera (68), where the camera housing (14) has an inner volume (102) and an opening (120) surrounded by an edge (126) of the camera housing (14), the lens (104) is disposed within the inner volume (102), and the edge (126) of the camera housing (14) is in abutment with a surface (180) of the window (64).
Patent WO-2022026184-A1 (WO)
Inventor: LAURENT CHRISTOPHE
IPC: H03M13/15
Filed: 2021-07-14
Abstract: Methods, systems, and devices for generating a balanced codeword protected by an error correction code are described. A memory device may receive data bits for storage. Based on the data bits, the memory device may generate a codeword that includes the data bits, parity bits, and placeholder bits. The memory device may balance the codeword by inverting one or more packets of the codeword. After balancing the codeword, the memory device may store at least a portion of the codeword in memory so that a later operation or a decoding process reveals the packets that were inverted as part of the balancing process. Accordingly, the memory device may re-invert the appropriate packets to recover the original data bits.
Patent WO-2022036260-A1 (WO)
Inventor: SU QUAN
IPC: C09D5/08
Filed: 2021-08-13
Abstract: An anti-corrosion pigment for use in an aqueous-based coating composition is provided herein. The anti-corrosion pigment disclosed comprises a plurality of titanium dioxide particles; in the range of from about 0.05% by weight to about 1% by weight, based on the total weight of the pigment, of at least one non-volatile, organic hydroxyl amine deposited on the surfaces of the titanium dioxide particles; and in the range of from about 0.02% by weight to about 1% by weight, based on the total weight of the pigment, of at least one organic dispersant deposited on the surfaces of the titanium dioxide particles. The pigment is in dry form. An aqueous-based coating composition, a method of forming a dry anti-corrosion pigment for use in an aqueous-based coating composition, and a method of forming an aqueous-based coating composition are also provided.
Patent WO-2022055952-A1 (WO)
Inventor: BATITA NABIL BEN MOHAMED
IPC: E21B43/04
Filed: 2021-09-08
Abstract: A method of completing a well in a single trip includes drilling a wellbore with drilling mud, running a single trip completion string including an upper completion, a lower completion, and a packer between the upper and lower completions into the wellbore, displacing the wellbore to solids free fluid by opening or closing a circulation sliding sleeve disposed below the packer in the lower completion, opening the circulation sliding sleeve and spotting gravel slurry in a casing annulus, closing the circulation sliding sleeve and pumping the gravel slurry down the casing annulus into an open hole annulus while taking returns through a base pipe of a sand control assembly and production tubing of the single trip completion string, opening the circulation sliding sleeve, displacing the cased hole section to completion fluid, closing the circulation sliding sleeve, and setting the packer.
Patent WO-2022067225-A1 (WO)
Title: Système de régulation thermique d'un dispositif de diffusion en continu de milieux et dispositifs de diffusion en continu de milieux associés
Inventor: HECKMANN FRÉDÉRIC
IPC: H05K9/00
Filed: 2021-09-28
Abstract: Ce document décrit un système de régulation thermique qui est intégré dans un dispositif de diffusion en continu de milieux. Le système de régulation thermique comprend une combinaison de dissipateurs thermiques et de matériaux à haute conductivité thermique. Le système de régulation thermique peut s'étaler, transférer, et dissiper l'énergie à partir d'une condition de chargement thermique effectuée sur le dispositif de diffusion en continu de milieux pour maintenir simultanément des températures de multiples zones thermiques sur ou à l'intérieur du dispositif de diffusion en continu de milieux au niveau ou au-dessous de multiples seuils de température prescrits respectifs.