baber/WOPTO huggingface dataset:
Patent WO-2019178049-A1 (WO)
Title: Multi-stage bipolar electrodialysis system for high concentration acid or base production
Inventor: ZHANG CHENGQIAN
IPC: B01D61/50
Filed: 2019-03-12
Abstract: A bipolar electrodialysis (BPED) cell is able to convert salt solutions into acid and base solutions. However, protons migrate through the anion exchange membranes and tend to neutralize the base solution. In a bipolar electrodialysis system described herein, multiple BPED cells are arranged to provide a multi-stage treatment system. Up to half, or up to one third, of the stages have cells with acid block anion membranes. The one or more stages with acid block anion membranes are located at the acid product output end of the system, where the acid concentration in the system is the highest. Replacing the traditional anion membranes in some of the stages with acid block anion membranes allows higher concentration products to be produced with moderate increase in energy consumption.
Patent WO-2019191146-A1 (WO)
Inventor: SE SHUEN YAN STEPHEN
IPC: G06K9/00
Filed: 2019-03-26
Abstract: L'invention concerne diverses techniques pour compter et/ou suivre des objets dans un champ de vision d'un système d'imagerie, tout en excluant certains objets des résultats. Un système de surveillance peut compter ou suivre des personnes identifiées dans des images capturées tout en utilisant un système d'identification d'employé comprenant un récepteur de signal sans fil pour identifier et retirer les employés du résultat. Le système comprend des algorithmes pour séparer des comptes d'employés des comptes de clients, ce qui permet de fournir des analyses de suivi améliorées.
Patent WO-2019204087-A1 (WO)
Title: Erasure coding for a single-image memory
Inventor: NIGHTINGALE EDMUND B
IPC: G06F11/10
Filed: 2019-04-10
Abstract: Erasure code for data is generated by: calculating the size and bytes of an erasure code block, calculating a number of stripes for the erasure code, and generating each stripe of each block for the erasure code, such that the stripes alternate in a pattern for each block, and saving hashes. A portion of the data is repaired by: for each block of the portion of the data, calculating the stripe of the block, identifying each hash for which the hash of the block of the portion of data does not match the saved hash of the block as a bad block, and for each identified bad block, generating a repair block for the bad block based on the stripe of the block and corresponding block of the data in the erasure coding for the data.
Patent WO-2019200201-A1 (WO)
Title: System for effecting and controlling oscillatory pressure within balloon catheters for fatigue fracture of calculi
Inventor: GURM HITINDER S
IPC: A61M25/10
Filed: 2019-04-12
Abstract: A dynamic balloon angioplasty system for applying a dynamic pressure to fracture hardened materials embedded within an elastic conduit. The system having a pressure source system outputting at least a first predetermined pressure from a pressure source outlet, and an angioplasty unit fluidly coupled to the pressure source outlet receiving at least the first predetermined pressure. The angioplasty unit having an angioplasty inflation device, an angioplasty balloon connector, and an oscillating mechanism selectively actuated to output a plurality of pressure pulses to the angioplasty balloon via a fluid communication path. A control system is configured to determine an optimal hydraulic pressure oscillation frequency and amplitude for a given procedure and output a control signal to the oscillating mechanism, and monitor a pressure signal to detect fracture of the hardened material within the elastic conduit or system failure or leakage.
Patent WO-2019200336-A1 (WO)
Title: Device and method for intraocular fluid injection
Inventor: BALAN VIJAY R
IPC: A61M5/46
Filed: 2019-04-12
Abstract: Devices and methods for intraocular fluid injection are disclosed. A device can include a surgical instrument for an ophthalmic procedure. The surgical instrument can include a handle. A fluid compartment can be coupled to the handle and configured to hold a substance. A tool can be coupled to the distal end of the handle and have a lumen configured to convey the substance into an intraocular site of a patient. A piston can be in the handle and configured to reciprocate along the longitudinal axis of the handle to draw the substance from the fluid compartment and eject the substance through the lumen of the tool. A push button can be on the lateral side of the housing and configured to engage the piston via a sloped surface to actuate a forward stroke of the piston towards the distal end of the handle.
Patent WO-2020219066-A1 (WO)
Inventor: LIMAYE AMIT
IPC: A61M5/00
Filed: 2019-04-26
Abstract: A pen needle magazine (10) comprising a plurality of compartments (14) each carrying a pen needle (40), and a pen needle carrier (60) disposed in each of the plurality of compartments (14), the pen needle (40) disposed in the pen needle carrier (60), wherein the pen needle carrier (60) includes a first pen needle path (62) and a second pen needle path (64), the first pen needle path (62) aids in removing the pen needle (40), and the second pen needle path (64) aids in discarding a used pen needle (40).
Patent WO-2019212943-A1 (WO)
Title: Adaptive cardiac resynchronization therapy using a single multi-electrode coronary sinus lead
Inventor: SAMBELASHVILI ALEKSANDRE
IPC: A61N1/368
Filed: 2019-04-29
Abstract: A method and implantable medical device system for delivering a cardiac pacing therapy that includes suspending delivery of the LV cardiac pacing therapy and sensing far-field cardiac signals via one or more far-field sensing vectors formed between a plurality of electrodes positioned on a single-pass coronary sinus lead. Far-field signal features are determined in response to the sensed far-field cardiac signals, a first offset interval and a second offset interval are determined in response to the determined far-field signal features, and an AV delay of the LV cardiac pacing therapy is adjusted in response to the determined first offset interval and second offset interval. Delivery of the LV cardiac pacing therapy having the adjusted AV delay is subsequently resumed.
Patent WO-2019231630-A1 (WO)
Title: Augmented reality microphone pick-up pattern visualization
Inventor: REIGER CHRISTOPHER
IPC: H04R29/00
Filed: 2019-05-09
Abstract: Augmented reality visual display of microphone pick-up patterns are disclosed. An example method includes capturing, via a camera of a computing device, an image of a microphone, and displaying the image on a display of the computing device. The method also includes determining, by the computing device, a location and orientation of the microphone relative to the camera, determining one or more parameters of a pick-up pattern of the microphone, determining a visual representation of the pick-up pattern based on the one or more parameters, and displaying the visual representation of the pick-up pattern overlaid on the image of the microphone.
Patent WO-2019245875-A1 (WO)
Title: Compensation d'un dopage de substrat destiné à une surveillance inductive électromagnétique in situ
Inventor: LU WEI
IPC: B24B7/22
Filed: 2019-06-13
Abstract: L'invention concerne un procédé de polissage mécano-chimique, comprenant la mise en contact d'un substrat présentant une couche conductrice disposée sur une tranche de semi-conducteur avec un tampon de polissage, la génération d'un mouvement relatif entre le substrat et le tampon de polissage, la surveillance du substrat avec un système de surveillance d'induction électromagnétique in situ lorsque la couche conductrice est polie, en vue de générer une séquence de valeurs de signal qui dépendent d'une épaisseur de la couche conductrice, la détermination d'une séquence de valeurs d'épaisseur pour la couche conductrice sur la base de la séquence de valeurs de signal et la compensation au moins partielle d'une contribution de la conductivité de la tranche de semi-conducteur aux valeurs de signal.
Patent WO-2019241713-A1 (WO)
Title: Visible light sensor configured for glare detection and controlling motorized window treatments
Inventor: CASEY CRAIG
IPC: G06V10/60
Filed: 2019-06-14
Abstract: A sensor and/or system controller may process an image multiple times at multiple resolutions to detect glare conditions. A glare condition threshold used to determine whether a glare condition exists may be based on the resolution of the image. When the resolution of the image is higher, the glare condition threshold may be higher. The sensor and/or system controller may organize one or more adjacent pixels having similar intensities into pixel groups. The pixel groups may vary in size and/or shape. The sensor and/or system controller may determine a representative group luminance for the pixel group (e.g., an average luminance of the pixels in the group). The sensor and/or system controller may determine a group glare condition threshold, which may be used to determine whether a glare condition exists for the group of pixels and/or may be based on the size of the group.
Patent WO-2020023156-A1 (WO)
Title: Language agnostic data insight handling for user application data
Inventor: ASPLUND MATTHEW W
IPC: G06F16/36
Filed: 2019-06-20
Abstract: An electronic processor implemented method of providing results for a dataset. The method includes receiving the dataset and a user query relating to the dataset. The method further includes determining a language associated with a language-dependent data element in the dataset, and converting, based on the determined language, the language-dependent data element into a numerical representation of the language-dependent data element and assigning a classification to the numerical representation of the language-dependent data element. The method further includes generating an insight result based on the user query and the dataset including the numerical representation of the language-dependent data element and the assigned classification. The insight result includes at least one result from a data analysis of the dataset based on the user query. The method further includes outputting the insight result to a user interface.
Patent WO-2020033074-A1 (WO)
Title: Automated access control policy generation for computer resources
Inventor: KLIGER BEN
IPC: G06F21/62
Filed: 2019-06-28
Abstract: Methods, systems, and media are shown for generating access control rules for computer resources involving collecting historical access data for user accesses to a computer resource and separating the historical access data into a training data set and a validation data set. An access control rule is generated for the computer resource based on the properties of the user accesses to the computer resource in the training data set. The rule is validated against the validation data set to determine whether the rule produces a denial rate level is below a threshold when the rule is applied to the validation data set. If the rule is valid, then it is provided to an administrative interface so that an administrator can select the rule for application to incoming user requests.
Patent WO-2020009936-A1 (WO)
Title: Low-cost, crack-tolerant, screen-printable metallization for increased module reliability
Inventor: HAN SANG M
IPC: H01L31/0224
Filed: 2019-06-28
Abstract: A metal matrix composite paste is provided for screen printing metal matrix composite contacts in a photovoltaic cell. The metal matrix composite paste includes a plurality of functionalized multi-walled carbon nanotubes in a metal paste. Because the metal matrix composite paste can have similar mechanical and chemical properties to a metal paste, it can be incorporated into standard metallization processes. The metal matrix composite contacts formed from the metal matrix composite paste can have increased ductility and self- healing capability to electrically bridge a gap caused by physical fracture of a busbar or gridline.
Patent WO-2020009978-A1 (WO)
Title: Automated seed planting and evaluation
Inventor: BARRICK ADAM M
IPC: A01C7/04
Filed: 2019-07-01
Abstract: Provided herein are systems and methods for the automation of seed planting and analysis comprising automated planting of the seeds, germination, and analysis. The methods generally comprise conveying containers containing seeds to an automated seed planting station, wherein each container includes a machine-readable tag, planting at least some of the seeds in the container onto respective planting trays, wherein each planting tray includes a machine-readable tag, allowing the seeds to germinate, and analyzing the germinated seeds. The systems generally comprise a seed planting system and a planting verification and correction system. Also provided herein are backlit templates comprising a light source and a power interface configured to connect to a power source to power the light source.
Patent WO-2020023297-A1 (WO)
Title: Methods of treating cancer with pi3k inhibitor, gdc-0077
Inventor: GREENE SUSAN
IPC: A61K31/553
Filed: 2019-07-19
Abstract: Described herein are methods of treating PIK3CA-mutant cancer patients by administering metformin and a PI3K inhibitor, GDC-0077.
Patent WO-2020046495-A1 (WO)
Inventor: TRAN HIEU
IPC: G06N3/063
Filed: 2019-07-23
Abstract: Numerous embodiments are disclosed for providing temperature compensation and leakage compensation for an analog neuromorphic memory system used in a deep learning neural network. The embodiments for providing temperature compensation implement discreet or continuous adaptive slope compensation and renormalization for devices, reference memory cells, or selected memory cells in the memory system. The embodiments for providing leakage compensation within a memory cell in the memory system implement adaptive erase gate coupling or the application of a negative bias on a control gate terminal, a negative bias on a word line terminal, or a bias on a source line terminal.
Patent WO-2021015757-A1 (WO)
Title: Access regulation of peripheral devices
Inventor: NADIN PINHEIRO ENDRIGO
IPC: G06F21/83
Filed: 2019-07-24
Abstract: In an example, an apparatus for access regulation of peripheral devices may include a processor and a communication interface to communicate to a peripheral device and to the processor. The processor may identify a pattern associated with receiving input data from a first peripheral device, wherein the pattern includes a keystroke rate, a delay in a keystroke pattern, a keystroke pressure, or a combination thereof. Similarly, the processor may, in response to detecting enumeration of a second peripheral device coupled to the apparatus, compare particular input data received from the second peripheral device with the pattern, and regulate access of the second peripheral device to the apparatus, based on the comparison.
Patent WO-2021021087-A1 (WO)
Inventor: AZAM SYED S
IPC: G09G5/00
Filed: 2019-07-26
Abstract: A display device includes a base panel and one or more auxiliary panels that are positionable between a hidden configuration behind the base panel and a visible configuration at a side of the base panel. The display device is communicatively connectable to a host computing device. Each auxiliary panel positioned in the visible configuration is exposed to the host computing device as part of one display along with the base panel or as a separate display, depending on the side of the base panel at which the auxiliary panel has been positioned and/or depending on the auxiliary panel that has been positioned.
Patent WO-2020046802-A1 (WO)
Inventor: ZHOU YAN
IPC: H04L5/00
Filed: 2019-08-26
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may determine, during a multi-slot downlink transmission, that a mapping from a transmission configuration information (TCI) state index to a first TCI state configuration has changed to a second TCI state configuration. The UE may select, based at least in part on the determined change, the first TCI state configuration or the second TCI state configuration to use for at least a portion of the multi-slot downlink transmission. The UE may receive the multi-slot downlink transmission during one or more slots according to the selected TCI state configuration and the TCI state index.
Patent WO-2020231454-A1 (WO)
Inventor: MASON CHRISTOPHER STEPHEN
IPC: C23C2/00
Filed: 2019-08-29
Abstract: A continuous galvanizing apparatus for multiple rods. The apparatus includes a kettle for heating and retaining a liquid therein with at least a portion of the kettle having an open top. A trough assembly retains liquid therein. The trough assembly is arranged above the kettle open top above the liquid level, with the trough assembly having at least one lower chamber within the kettle below a level of the liquid in the kettle. A pump in the lower chamber draws liquid from the kettle to the trough assembly. A plurality of entry openings are provided in the trough assembly along with a plurality of exit openings opposed to and aligned with the entry openings. Adjacent tubes in the trough assembly are aligned with the plurality of entry and exit openings.
Patent WO-2020060754-A1 (WO)
Inventor: DAWES STEVEN BRUCE
IPC: C03B37/018
Filed: 2019-09-04
Abstract: A method of forming an optical fiber preform includes: flowing a silicon halide and an oxidizer inside of a substrate tube, wherein a molar ratio of the silicon halide to the oxidizer is from about 1.5 to about 4.0; applying a plasma to the substrate tube to heat the substrate tube to a temperature of from about 1000° C to about 1700° C; and depositing silica glass comprising a halogen inside the substrate tube. High doping concentrations of e.g. chlorine or bromine may be obtained.
Patent WO-2020068431-A1 (WO)
Title: Analysis of polymorphisms in sirp-alpha for evaluating response to immunotherapy
Inventor: YIU YING YING
IPC: C12Q1/68
Filed: 2019-09-11
Abstract: Methods and kits are provided for determining whether an individual is responsive to therapeutic CD47 blockade. Specifically, the disclosure provides methods of determining whether a cell or cell population is responsive to therapeutic CD47 blockade, the method comprising: assaying a cell sample from an individual to determine (a) the level of expression of signal regulatory protein alpha (SIRPalpha) on phagocytic immune cells, or (b) the genotype of the individual at a nucleotide polymorphism (SNP) associated with SIRPalpha expression. Further disclosed are SNPs associated with SIRPalpha expression.
Patent WO-2020060934-A1 (WO)
Inventor: ARCHIBONG ANTHONY
IPC: A61P31/18
Filed: 2019-09-16
Abstract: Artificial cervical fluid is disclosed that contains a mucilaginous extract from the okra plant. The mucilaginous extract can be produced using a hot aqueous extractant or cold extraction process followed by separation oflarger particles from the extract. The extract finds many uses, for example as a sperm storage medium, a sperm freezing medium, a sexual lubricant, an artificial insemination medium, an in vitro fertilization medium, and methods for treating and/or preventing infection, replication,and transmission of viruses, such as sexually transmitted viruses.
Patent WO-2020069392-A1 (WO)
Inventor: GRANTHAM MATTHEW COLIN
IPC: G06F3/0481
Filed: 2019-09-27
Abstract: Des modes de réalisation de l'invention concernent de manière générale un système de réalisation collaborative permettant de : détecter, sur un dispositif client associé à un premier utilisateur, une réalisation collaborative entre au moins le premier utilisateur et un second utilisateur ; sélectionner un indicateur de réalisation d'après les attributs de la réalisation collaborative, l'indicateur de réalisation comprenant des instructions de personnalisation pour l'indicateur de réalisation ; récupérer, sur le dispositif client, des informations de profil utilisateur d'un premier compte utilisateur et d'un second compte utilisateur associés au premier utilisateur et au second utilisateur ; personnaliser l'indicateur de réalisation d'après les informations du profil utilisateur et les instructions de personnalisation ; et amener une présentation de l'indicateur de réalisation personnalisé à s'afficher sur le dispositif client.
Patent WO-2020076580-A1 (WO)
Inventor: TOMLINSON ALEXANDER
IPC: G06F16/22
Filed: 2019-10-02
Abstract: Aspects of the present disclosure provide for operations of a key-value tree data structure that: merge key-value sets within a given node by merging and rewriting key blocks of the key-value sets while rewriting or deferring rewrite of value blocks of the merged key-value sets based on whether one or more child nodes of the given node comprise a leaf node; and move one or more portions of the merged key-value set into one or more child nodes of the given node.
Patent WO-2020092084-A1 (WO)
Inventor: ALASTI MEHDI
IPC: H04L1/08
Filed: 2019-10-23
Abstract: Various arrangements for performing uplink grant-free transmissions are presented herein. An instance of user equipment (UE) may determine data that is to be transmitted using a grant-free (GF) uplink transmission to a base station of a cellular network. The UE may select a first GF resource block and a second GF resource block. The UE may transmit a GF transmission that comprises a data payload and a first pointer at the first GF resource block. The first pointer may refer to the second GF resource block.
Patent WO-2020087075-A1 (WO)
Inventor: HSIEH YOU-LO
IPC: C08J5/18
Filed: 2019-10-28
Abstract: The present invention describes a method for preparing graphene by mixing graphite and carbon nanofibrils. The prepared graphene can be used to form nanopaper. The present invention also provides a method of preparing nanopaper by suspending cellulose nanofibrils and graphene, followed by vacuum filtering of the suspension.
Patent WO-2020092519-A1 (WO)
Title: Finished pharmaceutical dosage form comprising a low dose/high potency active pharmaceutical ingredient and one or more excipients
Inventor: ERKOBONI DAVID
IPC: A61K9/20
Filed: 2019-10-30
Abstract: The present application discloses a finished pharmaceutical dosage form comprising a low dose/high potency active pharmaceutical ingredient and one or more excipients. The active pharmaceutical ingredient in the present application has been blended and subsequently milled with at least one excipient before preparing the finished pharmaceutical dosage form. The disclosed finished dosage form promotes content uniformity and acceptable and reproducible dissolution rate and extent. Finished dosage forms of the present invention may comprise any active pharmaceutical ingredient; however, low solubility and/or high potency active pharmaceutical ingredients will particularly benefit. Among the low solubility and/or high potency active pharmaceutical ingredients, those with needle-like structures are even more particularly well suited for incorporation into the disclosed finished dosage forms. A finished dosage form containing ivermectin is one non-limiting example of a finished dosage form contemplated by the disclosure herein. Hormonal steroids are also particularly well suited for the invention described herein.
Patent WO-2020112786-A1 (WO)
Inventor: PATEL KEYUR
IPC: H04L45/586
Filed: 2019-11-26
Abstract: A logical router includes disaggregated network elements that function as a single router and that are not coupled to a common backplane. The logical router includes spine elements and leaf elements implementing a network fabric with front panel ports being defined by leaf elements. Control plane elements program the spine units and leaf to function a logical router. The control plane may define operating system interfaces mapped to front panel ports of the leaf elements and referenced by tags associated with packets traversing the logical router. Redundancy and checkpoints may be implemented for a route database implemented by the control plane elements. The logical router may include a standalone fabric and may implement label tables that are used to label packets according to egress port and path through the fabric.