baber/WOPTO huggingface dataset:
Patent WO-2019147842-A1 (WO)
Title: Liquid crystal composition containing a five-membered heterocyclic ring, reverse-mode polymer dispersed liquid crystal element, and associated selectively dimmable device
Inventor: KHAN SAZZADUR RAHMAN
IPC: C09K19/12
Filed: 2019-01-24
Abstract: Described herein are liquid crystal compositions containing a five-membered heterocyclic ring that can allow for the adjustment of their refractive indices under the application of an electric field. In addition, selectively dimmable reverse-mode polymer dispersed liquid crystal (PDLC) elements and devices using the aforementioned compositions are also described, which are transparent when no voltage is applied and opaque when a voltage is applied.
Patent WO-2019156831-A1 (WO)
Title: Extraction of organic products from plant and animal materials
Inventor: MURPHY RANDALL B
IPC: C10B37/00
Filed: 2019-01-25
Abstract: The present disclosure relates, according to disclosed embodiments, to a system for extracting an organic compound from a natural source, the system comprising a computer processor operational to control the system; a storage vessel configured to store an extraction gas, the storage vessel comprising a storage vessel outlet in electrical communication with the computer processor; a valve in electrical communication with the computer processor, the valve comprising a valve inlet and a valve outlet, wherein the valve inlet connects to the storage vessel outlet; a dynamic extraction vessel; and a spray evaporation loop system configured to receive a solute from the dynamic extraction vessel, the spray evaporation loop system comprising an injection nozzle in electrical communication with the computer processor, the injection nozzle comprising an injection nozzle inlet connected to the first dynamic extraction vessel outlet; and a cyclonic separator in electrical communication with the computer processor.
Patent WO-2019161333-A1 (WO)
Title: Additive layer process for manufacturing glass articles from soot
Inventor: ANNAMALAI SEZHIAN
IPC: C03C17/34
Filed: 2019-02-18
Abstract: A process for manufacturing glass articles from powder at low temperatures includes the steps of preparing a slurry of powder suspended in a liquid; depositing the slurry on a substrate; drying the slurry to form a layer on the substrate; depositing slurry on the layer; drying the slurry deposited on the layer on the substrate to form another layer; repeating the steps of depositing a slurry and drying the to form a plurality of sequential layers on the substrate; and consolidating the plurality of sequential layers to form a glass article. The process requires a small manufacturing footprint, and facilitates the manufacture of very large near-net shape glass articles.
Patent WO-2019173104-A1 (WO)
Title: Ai accelerator virtualization
Inventor: HU YUJIE
IPC: G06N3/067
Filed: 2019-02-28
Abstract: An AI (Artificial Intelligence) processor for Neural Network (NN) Processing shared by multiple users is disclosed. The AI processor comprises a Multiplier Unit (MXU), a Scalar Computing Unit (SCU), a unified buffer coupled to the MXU and SCU to store data and a control circuitry coupled to the CCU and the unified buffer. The MXU comprises a plurality of Processing Elements (PEs) responsible for computing matrix multiplications. The SCU coupled to output of the MXU is responsible for computing the activation function. The control circuitry is configured to perform the space division and time division NN processing for a plurality of users. At one time instance, at least one of the MXU and SCU is shared by two or more users; and at least one user is using a part of the MXU while the other user is using a part of the SCU.
Patent WO-2019169357-A1 (WO)
Inventor: ALDEN KRIS
IPC: A61B17/92
Filed: 2019-03-01
Abstract: The present device described herein is intended to effect the removal of an intramedullary component of an orthopaedic prosthetic implant. The extraction device utilizes a hook which can be secured to the implant, particularly the neck of a femoral prosthetic component. The hook is attached to an elongated member that contains two striking surfaces. A force applied to the striking surface(s) is transmitted to the prosthesis so as to extract the implant from the intramedullary cavity of a bone.
Patent WO-2019245617-A1 (WO)
Title: Vanne d'abreuvement d'animaux
Inventor: HALSTEAD MICHAEL P
IPC: F16K21/04
Filed: 2019-03-14
Abstract: La présente invention concerne une vanne d'abreuvement d'animaux (10) comprenant un logement (12) ayant une extrémité amont (18), une extrémité aval (14), un alésage (42) s'étendant entre ces dernières, un élément vanne (50) et un dispositif d'actionnement de vanne (46) situé au moins en partie dans l'alésage, et un bouchon (118) disposé à l'intérieur de l'alésage en amont de l'élément vanne. Le bouchon (118) comprend une structure en treillis (132) s'étendant le long d'une longueur du bouchon. L'élément vanne (50) peut être un diaphragme disposé à l'intérieur de l'alésage pour séparer l'alésage en parties amont et aval. Le dispositif d'actionnement de vanne (46) présente une tige ayant un corps de tige (100) s'étendant en aval depuis une tête de tige (98) et à travers une sortie du logement. Le diaphragme comprend une surface d'étanchéité avec de première et seconde crête annulaires (88) et une rainure (90) disposée entre elles. Un chapeau de tige (134) ayant un capuchon (136) et un disque (140) est accouplé à une extrémité aval de la tige. Le disque (140) s'étend radialement depuis la tige à un emplacement en amont de l'orifice de sortie.
Patent WO-2019178381-A1 (WO)
Inventor: SEEL DARREN C
IPC: C08G8/28
Filed: 2019-03-14
Abstract: La présente invention concerne un procédé de mélange d'une résine phénolique et d'un ou plusieurs composés organosoufrés fonctionnalisés en une composition de caoutchouc comprenant un constituant caoutchouc. L'interaction entre le constituant résine phénolique et le constituant composé organosoufré fonctionnalisé avec le constituant caoutchouc réduit l'augmentation d'hystérésis par comparaison à une composition de caoutchouc sans constituant composé organosoufré fonctionnalisé, lors de la vulcanisation de la composition de caoutchouc. L'invention concerne également une composition de caoutchouc préparée conformément au présent procédé et un produit de caoutchouc formé à partir de la composition de caoutchouc.
Patent WO-2019183272-A1 (WO)
Inventor: DENTINGER PAUL
IPC: C12Q1/6837
Filed: 2019-03-20
Abstract: The present disclosure relates to processes for inverting oligonucleotide probes in an  in situ  synthesized array. These processes can be used to reverse the orientation of probes with respect to the substrate from 3'-bound to a substrate to 5'-bound to another substrate. These processes can also be used to reduce or eliminate the presence of truncated probe sequences from an  in situ  synthesized array. These processes can preserve the original patterns of the synthesized oligonucleotide after the inversion. These process can be achieved via the formation of a hydrogel layer in-between a donor substrate and an acceptor substrate through a polymerization reaction forming the hydrogel layer.
Patent WO-2019191505-A1 (WO)
Inventor: LINDSEY DEREK
IPC: A61B17/86
Filed: 2019-03-28
Abstract: A threaded implant can be provided with an elongated main body having external threads configured to thread into bone, and an internal support structure located within the external threads. The internal support structure has a helical arrangement that extends in an opposite direction to the external threads. Other threaded implants and methods are also disclosed.
Patent WO-2019209505-A1 (WO)
Title: Prioritized routing during a regional event
Inventor: PENAR RUSSELL A
IPC: H04M3/00
Filed: 2019-04-08
Abstract: Disclosed are methods and systems for routing messages based on regional events. In some aspects, an origin of a call is determined, and a datastore consulted to determine whether the origin is experiencing a regional event. If so, an identity of the caller may be ascertained. If the caller is determined to have sufficient priority, the call may be routed over a first network. Otherwise, the call may be routed over a second network, or in some aspects, placed in a hold queue until sufficient network capacity is available to service the call.
Patent WO-2019199722-A1 (WO)
Title: Inflatable penile prosthesis with valves for increasing flow efficiency
Inventor: MUJWID JAMES RYAN
IPC: A61F2/26
Filed: 2019-04-09
Abstract: According to an aspect, an inflatable penile prosthesis (200) includes a reservoir (202) configured to hold fluid, an inflatable member (204), and a pump assembly (201) configured to facilitate a transfer of a fluid from the reservoir to the inflatable member. The pump assembly includes a pump bulb (231), and a valve body (440) defining a fluid passageway. The valve body includes a refill valve (450) disposed in the fluid passageway. The refill valve includes a valve member (464). In response to the pump bulb being compressed, the valve member moves within the fluid passageway in a first direction to a closed position in which the valve member blocks the fluid from being transferred around the refill valve. In response to the pump bulb being uncompressed, the valve member moves within the fluid passageway in a second direction to an open position in which the valve member allows the fluid to transfer around the refill valve.
Patent WO-2019222375-A1 (WO)
Title: Articulating microsurgical instrument
Inventor: MARTONE STEPHEN
IPC: A61B8/00
Filed: 2019-05-15
Abstract: An apparatus and method for an articulating microsurgical instrument (100) is disclosed herein. The articulating microsurgical instrument (100) may be configured to be operable with a Doppler probe, bone grasper, soft tissue grasper/dissector, scissors, flexible forceps, or a suction/irrigation line configured to provide tools within a surgical location that can be adjusted to a desired angle of operation. A tip assembly (21) may comprise an articulating portion (22) at a distal tip (26) and the articulating portion (22) may be configured to deflect upon actuation of an articulation control. The articulation control may be a trigger assembly or a roller wheel (28). A bayonet-style handle (20) may include a set of posts (38) configured to interact with the one or more control wires (24) during actuation of the articulation control. One or more control wires (24) may be housed in a lumen and actuated using articulation control of a handle assembly (20).
Patent WO-2019232225-A1 (WO)
Title: Broad-spectrum kinase binding agents
Inventor: CORONA CESEAR
IPC: G01N33/573
Filed: 2019-05-30
Abstract: Provided herein are compounds that are broad-spectrum protein kinase binding agents, detectable tracers comprising such compounds, and method of use thereof for the detection of protein kinases.
Patent WO-2019245788-A1 (WO)
Inventor: GUO YANDONG
IPC: G06V10/764
Filed: 2019-06-11
Abstract: Systems and methods for visual recognition via light weight neural network are disclosed. A method includes accessing an input matrix. The method includes processing the input matrix through a plurality of convolution layers from a neural network architecture, each convolution layer including a convolution layer kernel, to generate a processed matrix, the convolution layer kernel being a first square, a side dimension of the first square being an integer greater than or equal to two. The method includes processing, at the processing hardware, the processed matrix through at least one squeeze layer, the at least one squeeze layer including a squeeze layer kernel, to generate an output matrix, the squeeze layer kernel being a second square with a side dimension of one, the at least one squeeze layer replacing at least one convolution layer from the neural network architecture. The method includes providing a representation of the output matrix.
Patent WO-2019245905-A1 (WO)
Inventor: MARAKHTANOV ALEXEI
IPC: H01J37/32
Filed: 2019-06-14
Abstract: Systems and methods for active control of radial etch uniformity are described. One of the methods includes generating a radio frequency (RF) signal having a fundamental frequency and generating another RF signal having a harmonic frequency. The harmonic frequency, or a phase, or a parameter level, or a combination thereof of the other RF signal are controlled to control harmonics of RF plasma sheath within a plasma chamber to achieve radial etch uniformity.
Patent WO-2019246286-A1 (WO)
Title: Néoantigènes et leurs utilisations
Inventor: JUNEJA VIKRAM
IPC: A61K38/17
Filed: 2019-06-19
Abstract: L'invention concerne des compositions immunothérapeutiques comprenant des peptides immunothérapeutiques comprenant des néo-épitopes, des polynucléotides codant pour les peptides immunothérapeutiques, des cellules présentatrices d'antigène comprenant les peptides ou polynucléotides immunothérapeutiques, ou des récepteurs de lymphocytes T spécifiques des néo-épitopes. L'invention concerne également l'utilisation des compositions immunothérapeutiques.
Patent WO-2020197575-A1 (WO)
Inventor: WANG ALBERT
IPC: G01J1/44
Filed: 2019-06-20
Abstract: A system for generating clock signals for a photonic quantum computing system includes a pump photon source configured to generate a plurality of pump photon pulses at a first repetition rate, a waveguide optically coupled to the pump photon source, and a photon-pair source optically coupled to the first waveguide. The system also includes a photodetector optically coupled to the photon-pair source and configured to generate a plurality of electrical pulses in response to detection of at least a portion of the plurality of pump photon pulses at the first repetition rate and a clock generator coupled to the photodetector and configured to convert the plurality of electrical pulses into a plurality of clock signals at the first repetition rate.
Patent WO-2020010220-A1 (WO)
Title: Systems and devices for adjustable door closure control
Inventor: BOUNDY TIM J
IPC: E05F3/10
Filed: 2019-07-03
Abstract: Disclosed are systems and devices for controlling the closing of a door. A head unit is to be installed in a doorjamb, comprising a chamber filled at least in part with a shear thickening fluid. A piston is connected to a cap and configured to exert pressure against the shear thickening fluid in response to a force applied to the cap. The systems and devices provide an adjustable design that resists door slamming and aggressive closure, serving as a safety device as well as noise, damage and pet control around doors (preventing closure if desired). An install kit provides exact location, depth control and guide to place over the head unit to tap it into place with a hammer.
Patent WO-2020023781-A1 (WO)
Title: Power control in nr-nr dual connectivity
Inventor: GAAL PETER
IPC: H04W52/14
Filed: 2019-07-25
Abstract: Power control in new radio (NR)-to-NR dual connectivity communications is disclosed. A UE, compatible for NR-to-NR dual connectivity, may receive a transmit power configuration and a power allocation configuration. The transmit power configuration identifies the designated reserved power for each of the cell groups participating in the dual connectivity communication. The power allocation configuration identifies to the UE whether to operate access to excess transmission power by either mode 1 rules, which may introduce phase discontinuity into ongoing transmissions, or mode 2 rules, which use a look-ahead functionality to trigger joint determination and allocation of transmission power among known uplink transmissions over a given transmission duration. After the determined transmission power allocation has been made, the UE transmits the dual connectivity transmissions according to the determined power.
Patent WO-2020036894-A1 (WO)
Title: Modular plural component platform
Inventor: GUERNSEY JONATHAN JEAN
IPC: G05B19/05
Filed: 2019-08-12
Abstract: A method includes receiving, via a processor (14), a unit configuration (28) for a fluid mixing and dispensing system, where the unit configuration (28) includes one or more fluid hardware components (24). The method also includes determining one or more software modules (20) corresponding to the one or more fluid hardware components (24) and configuring a modular plural component platform (10) by loading the one or more software modules (20) corresponding to the one or more fluid hardware components (24).
Patent WO-2020041153-A1 (WO)
Title: Surfactant product, manufacturing method and use thereof in oil and gas well operations
Inventor: VELDMAN RAYNARD
IPC: B05D1/00
Filed: 2019-08-16
Abstract: The application is directed to treating wells and subterranean formations in oil and gas well operations using surfactants. Solid treatment particles may be produced comprising one or more solid adsorbent materials and one or more surfactants adsorbed on the one or more solid adsorbent materials. The solid treatment particles are operationally configured to be introduced into wells and/or subterranean formations to carry out one or more treatments in various aspects of a life cycle of oil wells and gas wells.
Patent WO-2020037302-A1 (WO)
Inventor: JOOSS KARIN
IPC: C07K16/28
Filed: 2019-08-16
Abstract: La présente invention concerne des cibles HLA-PEPTIDE et des protéines se liant à l'antigène qui se lient aux cibles HLA-PEPTIDE. L'invention concerne également des procédés d'identification des cibles HLA-PEPTIDE et d'identification d'une ou de plusieurs protéines se liant à l'antigène qui se lient à une cible HLA-PEPTIDE donnée.
Patent WO-2020041598-A1 (WO)
Title: Waveguide- and cavity-backed antenna arrays with distributed signal amplifiers for transmission of a high-power beam
Inventor: ARNITZ DANIEL
IPC: H01Q5/55
Filed: 2019-08-22
Abstract: An antenna that has phase-shifting ability without expensive and large phase shifters includes a cavity, signal couplers, and antenna elements. The cavity is configured to reinforce a reference signal, and each of the signal couplers is configured to generate a respective intermediate signal in response to the reference signal at a respective location of the cavity. And each of the antenna element is configured to radiate a respective element signal in response to an intermediate signal from a respective one of the signal couplers.
Patent WO-2020051511-A1 (WO)
Title: Autonomous multisensory apparatus for screening and therapy of visual, auditory and cognitive impairment with diagnostic capability and method thereof
Inventor: RICHER STUART PAUL
IPC: A61M21/02
Filed: 2019-09-06
Abstract: Disclosed is an apparatus for therapy of cognitive impairment. In an embodiment, the apparatus includes a headwear cognition therapy unit comprising a housing having a display, a camera, a microphone, a speaker, a communication module configured to exchange data with an external service unit, an accelerometer, a three- axis gyroscope, and a memory storing data comprising firmware. The firmware is configured to use the speaker and the display to implement cognitive therapy and to detect when a patient is moving and switch the unit from VR mode to AR mode or transparent mode such that the patient can see his/her surroundings.
Patent WO-2020068869-A1 (WO)
Title: Low-pim stackable cable hanger
Inventor: BELL THOMAS
IPC: F16L3/13
Filed: 2019-09-24
Abstract: A stackable, low-PIM cable hanger includes a hybrid metal-and-polymeric construction including a metal cable block carrying a polymeric sleeve. The metal cable block forms the cable mounting section, while the polymeric sleeve insulates the metal sides of the cable block and provides non-metallic (low-PIM) snap-in legs for attaching the cable hanger to mounting structures and stacking the cable hangers together. The metal cable block supports the cable more securely than a polymeric mounting section, while the polymeric sleeve avoids loose metal-to-metal connections when the cable hangers are attached to metal mounting structures or stacked together. The metal cable block includes a metal sides that form cable clasps. The sleeve includes polymeric sides that cover the metal sides of the cable block to prevent metal-to-metal contact on the sides of the cable block.
Patent WO-2020091939-A1 (WO)
Title: Method and apparatus for an hdr hardware processor inline to hardware encoder and decoder
Inventor: ZHANG LEI
IPC: H04N19/98
Filed: 2019-10-02
Abstract: A device includes an encoder, decoder, codec or combination thereof and inline hardware conversion units that are operative to convert stored image data into one of: an HDR/WCG format and an SDR/SCG format during the conversion process. Each of the inline hardware conversion units is operative to perform the conversion process independent of another read operation with the memory that stores the image data to be converted. In one example, an encoding unit is operative to perform a write operation with a memory to store the converted image data after completing the conversion process. In another example, a decoding unit is operative to perform a read operation with the memory to retrieve the image data from the memory before initiating the conversion process. In another example, an encoder/decoder unit is operative to perform at least one of: the read operation and the write operation.
Patent WO-2020076622-A1 (WO)
Inventor: HEACOCK GREGORY L
IPC: B41M5/52
Filed: 2019-10-04
Abstract: The present technology includes a color changeable indicator that changes color upon exposure of the indicator to high pressure and comprises at least one reagent releasing layer, a transition layer disposed on the reagent releasing layer, a color changeable layer disposed on the transition layer, and a non-porous protectant encompassing the reagent releasing layer, the transition layer and the color changeable layer. An additional reagent releasing layer can be located between the transition layer and the color changeable layer. The indicators provide simple, reliable, and cost effective detection means for detecting whether a product has been exposed to high pressure, e.g. high pressure pasteurization, and may find use in applications such as food and beverage processing and/or packaging and medical applications.
Patent WO-2020081732-A1 (WO)
Title: Method for predicting a polymer's pressure, flow rate, and temperature relationship while flowing within an injection mold
Inventor: BEAUMONT JOHN P
IPC: B29C45/78
Filed: 2019-10-16
Abstract: A method for predicting pressures in an injection molding system for molding plastic parts requires providing a mold that has at least one channel with each additional channel having a constant cross-sectional shape along its length and each channel having different thicknesses with a constant cross-sectional shape along its length. At least one first sensor configured to collect pressure data from each channel is provided. At least three second sensors configured to detect the presence of plastic located at known distances downstream of the at least one first sensor. Molten plastic is injected in each of the channels and sensor data is collected for the molten plastic flowing through each channel. A curve is fitted to progressive measured occurrences of pressure at the first sensor when plastic is first detected at each of the second sensors for each channel. Pressure can be predicted for a given flow rate, temperature, and channel thickness at, between, or beyond the measured occurrences.
Patent WO-2020086461-A1 (WO)
Title: Poignée de barbecue
Inventor: STROYER BENJAMIN G
IPC: A47J37/07
Filed: 2019-10-21
Abstract: La présente invention concerne un ensemble poignée pour un couvercle de barbecue permettant de recouvrir un foyer, ledit ensemble comprenant une poignée de barbecue étendue ayant une partie face et une partie étendue. La partie face est positionnée de façon à être parallèle ou perpendiculaire à un bord avant du couvercle de barbecue et à passer à travers une partie d'une face ou d'un côté du couvercle de barbecue. Le couvercle de barbecue peut présenter n'importe quelle forme et la face est considérée comme étant le côté opposé au point de charnière. La partie étendue s'étend au-delà d'une limite extérieure du foyer.