baber/WOPTO huggingface dataset:
Patent WO-2019046748-A1 (WO)
Title: Improved resorbable polymer purification process
Inventor: LU JIE
IPC: C08G63/90
Filed: 2018-08-31
Abstract: The present invention is directed to an improved purification process using additive and activated carbon for purifying resorbable polymers suitable for industrial manufacturing. The metal catalyst concentration in the purified resorbable polymers of this invention is preferably less than 1 ppm. The method can be used to obtain high molecular weight polymers that are substantially metal free.
Patent WO-2019067642-A1 (WO)
Title: Environment-based application presentation
IPC: G06K9/22
Filed: 2018-09-26
Abstract: In an exemplary process for providing content in an augmented reality environment, image data correspond to a physical environment are obtained. Based on the image data, predefined entities of the plurality of predefined entities in the physical environment are identified using classifiers corresponding to predefined entities. Based on the one or more of the identified predefined entities, a geometric layout of the physical environment is determined. Based on the geometric layout, an area corresponding to a particular entity is determined. The particular entity corresponds to one or more identified predefined entities. Based on the area corresponding to the particular entity, the particular entity in the physical environment is identified using classifiers corresponding to the determined area. Based on the identified particular entity, a type of the physical environment is determined. Based on the type of the physical environment, virtual-reality objects are displayed corresponding to a representation of the physical environment.
Patent WO-2019089161-A1 (WO)
Inventor: BHATTAD KAPIL
IPC: H04L5/00
Filed: 2018-09-27
Abstract: La présente invention concerne des procédés, des systèmes, et des dispositifs de communications sans fil. Un procédé peut consister à déterminer une planification de niveau de symbole pour une pluralité de symboles attribués à une pluralité d'équipements utilisateurs (UE) dans un intervalle de temps de transmission (TTI) ; à transmettre, dans un canal de commande du TTI, des informations de commande indiquant la planification de niveau de symbole ; et à communiquer, conformément à la planification de niveau de symbole, la pluralité de symboles dans le TTI dans une pluralité de transmissions formées en faisceau. Un autre procédé peut consister à recevoir, par un UE, des informations de commande dans un canal de commande d'un TTI ; à traiter les informations de commande de manière à déterminer un sous-ensemble d'une pluralité de symboles du TTI attribués à l'UE, une longueur ou une durée de symbole du sous-ensemble de la pluralité de symboles attribués à l'UE, et une planification de niveau de symbole pour le sous-ensemble de la pluralité de symboles dans le TTI ; et à recevoir le sous-ensemble de la pluralité de symboles sur la base des informations de commande.
Patent WO-2019068071-A1 (WO)
Title: Band strap fastening system for imaging equipment tables
Inventor: KELLOGG JANET
IPC: A61G13/10
Filed: 2018-10-01
Abstract: A fastening apparatus for an imaging device having a table upon which a patient may rest. A first track portion has spaced lips defining a channel with a first longitudinal axis. The lips are separated at their terminal ends to define an elongated slot. A second track portion includes a panel attached to a rod. The rod has a second longitudinal axis and may be disposed in the channel of the first track portion with the first and second longitudinal axes substantially parallel and the panel disposed in the slot. The first track portion is thus longitudinally movable relative to the second track portion. One of the track portions may attach to the table and the other track portion may attach to a band for extending around the patient.
Patent WO-2019071275-A1 (WO)
Title: Non-invasive ocular drug delivery devices
Inventor: HIGUCHI JOHN W
IPC: A61K9/14
Filed: 2018-10-09
Abstract: A non-invasive ocular drug delivery device can include a housing adapted to couple to an eye of a subject. An active agent matrix can be coupled to the housing. The active agent matrix can include an electrospun material having a combination of a density, a thickness, and an ocular surface area configured to hold and retain an active agent prior to application of the device to the eye, and deliver an effective dose of an active agent within 30 minutes of application of the device to the eye.
Patent WO-2019108765-A1 (WO)
Inventor: PEICHEL DAVID J
IPC: A61N1/372
Filed: 2018-11-29
Abstract: Un dispositif, tel qu'un IMD, ayant un émetteur de communication de conductance de tissu (TCC) commande un circuit de signal d'entraînement et un circuit de commutation de polarité par un dispositif de commande de l'émetteur TCC pour générer une rampe de courant alternatif (AC) sur un signal ayant une amplitude de pic qui passe d'une amplitude de crête à crête initiale à une amplitude de crête à crête finale en fonction d'un incrément de pas et d'un intervalle de temps. L'émetteur TCC est en outre commandé pour transmettre la rampe AC sur un signal provenant du circuit de signal d'entraînement et du circuit de commutation de polarité par l'intermédiaire d'un condensateur de couplage couplé à un vecteur d'électrode de transmission pouvant être couplé à l'IMD. Après la rampe AC sur le signal, l'émetteur TCC transmet au moins un signal de TCC à un dispositif récepteur.
Patent WO-2019108978-A1 (WO)
Title: Sensors for monitoring oral appliances
Inventor: SHANJANI YASER
IPC: A61C7/36
Filed: 2018-11-30
Abstract: Detection of a state of an oral appliance (such as an aligner, palatal expander, mandibular repositioning device, etc.) to determine if the oral appliance is functioning properly and/or if it has developed a defect.
Patent WO-2019108988-A1 (WO)
Inventor: KILGORE URIAH
IPC: C07C2/32
Filed: 2018-11-30
Abstract: L'invention concerne un système catalyseur comprenant (i) un complexe de composé de métal de transition 2-[(phosphinyl)aminyl]imine hétérocyclique ayant la Structure I dans laquelle T est l'oxygène ou le soufre, R1 et R2 sont chacun indépendamment un groupe organyle en C1 à C20 Constitué essentiellement de groupes fonctionnels inertes, R3 est un atome d'hydrogène ou un groupe organyle en C1 à C20, L est un groupe organylène en C1 à C20 constitué essentiellement de groupes fonctionnels inertes, MXp représente un composé de métal de transition où M est un métal de transition, X est un monoanion, et p est un nombre entier de 1 à 6, Q est un ligand neutre, et q est compris entre 0 et 6, et (ii) un composé d'organoaluminium. L'invention concerne également un procédé consistant à mettre en contact (i) de l'éthylène, (ii) un système catalyseur comprenant (a) un complexe de composé de métal de transition ayant la Structure I telle que décrite ici et (b) un composé organoaluminium, et (iii) éventuellement de l'hydrogène pour former un produit oligomère.
Patent WO-2020131088-A1 (WO)
Title: Pull-up configuration detection apparatus
Inventor: LOW CHIA HOW
IPC: G06F13/38
Filed: 2018-12-20
Abstract: Described is a Universal Serial Bus (BUS) compliant apparatus and method for enabling low suspend power. The apparatus detects and differentiates pull-up impedance configuration for a USB device coupled to the apparatus. The apparatus includes a signal detector (e.g., a Squelch amplifier) including a first input to receive a first data signal from the USB device, a second input to receive a second data signal from the USB device, a third input to receive a first reference, and a fourth input to receive a second reference. The apparatus further includes: a first multiplexer coupled to the signal detector, wherein the first multiplexer is to selectively provide the first reference from among a first plurality of references; and a second multiplexer coupled to the signal detector, wherein the second multiplexer is to selectively provide the second reference from among a second plurality of references.
Patent WO-2019143645-A1 (WO)
Title: High refractive index optical borate glass
Inventor: GUO XIAOJU
IPC: C03C3/155
Filed: 2019-01-16
Abstract: A borate glass includes from 25.0 mol% to 70.0 mol% B2O3; from 0.0 mol% to 10.0 mol% SiO 2 ; from 0.0 mol% to 15.0 mol% Al 2 O 3 ; from 3.0 mol% to 15.0 mol% Nb 2 O 5 ; from 0.0 mol% to 12.0 mol% alkali metal oxides; from 0.0 mol% to 5.0 mol% ZnO; from 0.0 mol% to 8.0 mol% ZrO 2 ; from 0.0 mol% to 15.0 mol% TiO 2 ; less than 0.5 mol% Bi 2 O 3 ; and less than 0.5 mol% P 2 O 5 . The optical borate glass includes a sum of B 2 O 3  + Al2O3 + SiO 2  from 35.0 mol% to 76.0 mol%, a sum of CaO + MgO from 0.0 mol% to 35.5 mol%. The borate glass has a refractive index, measured at 587.6 nm, of greater than 1.70, a density of less than 4.50 g/cm 3 , and an Abbe number, V D , from 20.0 to 47.0.
Patent WO-2019147607-A1 (WO)
Title: Directional mems microphone with correction circuitry
Inventor: SCHULTZ JORDAN
IPC: H04R19/04
Filed: 2019-01-23
Abstract: A microphone assembly is provided, comprising a transducer assembly including a first enclosure defining a first acoustic volume and a Micro-Electrical-Mechanical-System ("MEMS") microphone transducer disposed within the first enclosure. The microphone assembly also includes a second enclosure disposed adjacent to the first enclosure and defining a second acoustic volume in acoustic communication with the first acoustic volume, the second enclosure including an acoustic resistance, wherein the first and second acoustic volumes, in cooperation with the acoustic resistance, create an acoustic delay for producing a directional polar pattern. Circuitry comprising a shelving filter configured to correct a portion of a frequency response of the MEMS microphone transducer is also provided. In some embodiments, the circuitry is embedded within the transducer assembly or at least included within the microphone assembly. In other embodiments, the circuitry is located on a cable that is electrically connected to a connection port of the microphone assembly.
Patent WO-2020162889-A1 (WO)
Inventor: GARDNER JAMES MICHAEL
IPC: B41J2/045
Filed: 2019-02-06
Abstract: Un composant d'impression comprend une pluralité de plages de données, un plot d'horloge pour recevoir un signal d'horloge intermittent, et une pluralité de groupes d'actionneurs correspondant chacun à un type de liquide différente et à une plage différent des plages de données. Chaque groupe d'actionneurs comprend une pluralité de fonctions de configuration, un réseau d'actionneurs de fluide, et un réseau d'éléments de mémoire comprenant une première partie correspondant à la pluralité de fonctions de configuration et une seconde partie correspondant au réseau d'actionneurs de fluide. Chaque fois que le signal d'horloge intermittent est présent sur le plot d'horloge, le réseau d'éléments de mémoire charge en série un segment de bits de données à partir du bloc de données correspondant, comprenant le chargement d'une première partie de bits de données dans la première partie d'éléments de mémoire, et le chargement d'une seconde partie de bits de données dans la seconde partie d'éléments de mémoire.
Patent WO-2020060581-A1 (WO)
Title: Door hanger bracket
Inventor: GILL RYAN
IPC: E06B1/60
Filed: 2019-02-13
Abstract: A door assembly, a hanger bracket therefor which comprises an elongated manually bendable body which extends from a first wall mounting tab at one end, for a distance approximately equal to the width of a door jamb, and sufficiently far beyond to provide for forming a second wall mounting tab. The elongated body includes at least one bend line extending laterally with respect to the length of said body, whereby the body can be manually bent to form said second wall mounting tab, after the bracket has been secured to the jamb of the door assembly and the door assembly located in the door opening of the wall and secured to one side of the wall by the first wall mounting tab. Two bend lines are shown such that the bracket can be used in a wall having drywall on both sides, or in a wall having drywall on only one side.
Patent WO-2019165453-A1 (WO)
Title: Il-15 conjugates and uses thereof
Inventor: CAFFARO CAROLINA E
IPC: C07K14/54
Filed: 2019-02-26
Abstract: Disclosed herein are interleukin (IL) 15 conjugates and use in the treatment of one or more indications. Also described herein include pharmaceutical compositions and kits comprising one or more of IL-15 conjugates.
Patent WO-2019173839-A1 (WO)
Title: Methods of treatment with pegfilgrastim and romiplostim
Inventor: BALASUBRAMANIAN GANESH
IPC: A61P7/00
Filed: 2019-03-11
Abstract: The present invention concerns methods comprising co-administration of pegfilgrastim and romiplostim for treatment of diseases and conditions characterized by low neutrophil levels (neutropenia) and/or low platelet levels (thrombocytopenia). The present invention concerns an enhanced effect on neutrophil levels and on platelet levels resulting from co-administration of pegfilgrastim and romiplostim. The present invention further concerns a method of treating a patient who has been exposed to radiation, which comprises administering romiplostim at a dose of about 1 to about 10 g/kg. The invention further concerns such methods wherein a single dose of romiplostim is administered to the patient and wherein romiplostim is administered about 24 hours or less after the radiation exposure. The invention further concerns treatment with romiplostim and pegfilgrastim for radiation exposure. Such methods relate to treatment of acute radiation syndrome and treatment to counteract the effects of radiation therapy and other sources of radiation exposure.
Patent WO-2019191034-A1 (WO)
Title: Method of making confined nanocatalysts within mesoporous materials and uses thereof
Inventor: LUZ MINGUEZ IGNACIO
IPC: B01J37/08
Filed: 2019-03-26
Abstract: The present disclosure provides methods of making confined nanocatalysts within mesoporous materials (MPMs). The methods utilize solid state growth of nanocrystalline metal organic frameworks (MOFs) followed by controlled transformation to generate nanocatalysts in situ within the mesoporous material. The disclosure also provides applications of the nanocatalysts to a wide variety of fields including, but not limited to, liquid organic hydrogen carriers, synthetic liquid fuel preparation, and nitrogen fixation.
Patent WO-2019204619-A1 (WO)
Title: En-dc time division multiplexing and carrier aggregation
Inventor: LEE HEECHOON
IPC: H04W76/15
Filed: 2019-04-18
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may determine a component carrier configuration for a primary cell of the wireless communication device, wherein the wireless communication device is configured for dual connectivity with regard to a 4G/Long Term Evolution (LTE) network and a 5G/New Radio network; and apply a hybrid automatic repeat request (HARQ) timing configuration for a secondary cell of the wireless communication device based at least in part on the component carrier configuration. Numerous other aspects are provided.
Patent WO-2019213464-A1 (WO)
Title: Compositions and methods for treating vaginal atrophy
Inventor: HODGDON TRAVIS
IPC: A61K36/28
Filed: 2019-05-03
Abstract: A method of treating vaginal atrophy is provided. The method comprises administering a vaginal care composition to vaginal tissue of a user experiencing a symptom of vaginal atrophy. The vaginal care composition may include an effective amount of a vaginal care agent selected to specifically treat symptoms of vaginal atrophy exhibited by the introitus and/or labia, based on the transcriptomic data of skin cells obtained therefrom. In some instances, the vaginal care composition may be applied to introitus and/or labia with a suitable implement configured for such use.
Patent WO-2019226346-A1 (WO)
Title: Moisture-curable polyolefin formulation
Inventor: ZHANG YICHI
IPC: C08K5/1535
Filed: 2019-05-08
Abstract: A moisture-curable formulation comprising a (hydrolyzable silyl group)-functional polyolefin prepolymer and an ascorbyl carboxylate ester. Methods of making and using same, a cured polyolefin made therefrom, and articles containing or made from same.
Patent WO-2019231749-A1 (WO)
Title: Hybrid high temperature lead-free solder preform
Inventor: ZHANG HONGWEN
IPC: C22F1/16
Filed: 2019-05-21
Abstract: A lead-free solder preform includes a core layer and adhesion layer coated over surfaces of the core layer, where the preform delivers the combined merits from constituent solder alloys of the core and adhesion layers to provide both high temperature performance and improved wetting in high-temperature solder applications such as die attach. The core layer may be formed of a Bi Alloy having a solidus temperature above 260°C, and the adhesion layer may be formed of Sn, a Sn alloy, a Bi alloy, In, or an In alloy having a solidus temperature below 245°C. The solder preform may be formed using techniques such as: (1) electroplating a core ribbon with an adhesion material, (2) cladding an adhesion material foil onto a core ribbon, and/or (3) dipping a core ribbon in a molten adhesion alloy bath to allow thin layers of adhesion material to adhere to a core ribbon.
Patent WO-2019232172-A1 (WO)
Title: Multipurpose front-end board to characterize solid-state sensors for particle detection
Inventor: ROYON CHRISTOPHE
IPC: G01N33/00
Filed: 2019-05-30
Abstract: A multipurpose front-end board for solid state sensors is described. In particular, the board is optimized for fast timing particle detection or for characterization and test of silicon and diamond detectors that produce a fast but small current signal at the passage of a particle. The multipurpose front-end board includes a sensor pad configured to receive a solid state sensor to be characterized, distribute a bias potential, and read out the current signal produced by the sensor. The board also includes an amplifier configured to read out the current signal from the sensor pad and convert the current signal to an output voltage signal and a discriminator configured to receive the output voltage signal from the amplifier. A threshold voltage of the discriminator can be controlled by a potentiometer, and the board includes at least one output port to provide data for characterization of the sensor.
Patent WO-2019246161-A1 (WO)
Title: Extensions d'abstraction de zone à des protocoles de transmission
Inventor: LI ANTHONY JOSEPH
IPC: H04L45/02
Filed: 2019-06-18
Abstract: Des modes de réalisation de l'invention peuvent concerner un procédé relatif à l'ajout d'une abstraction de zone à un protocole de transmission. Le procédé peut consister à : choisir un chef de zone parmi des dispositifs réseau ; générer, par le chef de zone, un identifiant de nœud de représentation de zone associé à la première zone ; distribuer, par le chef de zone, l'identifiant de nœud de représentation de zone à des dispositifs de bord de zone ; recevoir, des dispositifs de bord de zone, des paquets d'état de liaison de seconde zone (LSP) ; générer, par le chef de zone et au moyen des LSP de seconde zone, un LSP de nœud de représentation de zone contenant l'identifiant de nœud de représentation de zone et des contiguïtés de voisinage de zone ; et distribuer, par le chef de zone, le LSP de nœud de représentation de zone à une pluralité de dispositifs réseau dans une seconde zone du réseau. En réponse à la réception d'une copie du LSP de nœud de représentation de zone, chacun des dispositifs réseau dans la seconde zone peut annoncer une contiguïté à un nœud de représentation de zone.
Patent WO-2020046448-A1 (WO)
Inventor: GUHA SAIKAT
IPC: G06F16/00
Filed: 2019-06-25
Abstract: Described herein is a system and method for utilizing data flow analysis to perform data classification with respect to a source dataset and a generated derived dataset. A flow confidence for a field is calculated using an adaptive algorithm in accordance with the action performed and the derived dataset. An associated derived confidence for a particular tag is calculated in accordance with an associated confidence and the flow confidence. When the associated derived confidence is greater than or equal to a first threshold, the particular tag is copied to the derived dataset. In some embodiments, when the associated derived confidence is less than or equal to a second threshold, the particular tag is not copied to the derived dataset. Otherwise an action to be taken is identified. A response to the action is received and the adaptive algorithm is modified in accordance with the received response.
Patent WO-2020018280-A1 (WO)
Title: Nurse call pillow speaker with brownout protection
Inventor: MACDONALD DANIEL
IPC: A61B5/11
Filed: 2019-07-02
Abstract: The present disclosure may be embodied as a pillow speaker system. The pillow speaker system includes a nurse call patient station and a patient interface device (PID). The PID is in electronic communication with the nurse call patient station, and includes a wired communication link connected to the nurse call patient station and an energy storage device for providing backup power to the PID. The energy storage device is galvanically isolated from the wired communication link. The PID is configured to receive audio signals from the nurse call patient station by way of the wired communication link. The PID may also include a power port for receiving electrical power from an external source. The power port is galvanically isolated from the wired communication link.
Patent WO-2020023841-A1 (WO)
Inventor: SIKES JOHNSON HADLEY
IPC: A61K47/42
Filed: 2019-07-26
Abstract: La présente invention concerne des conjugués protéine-polymère comprenant une protéine oligomère à liaison ingéniérisée et un polymère permettant la détection d'un ligand d'intérêt, des méthodes, des compositions et des kits associés.
Patent WO-2020028183-A1 (WO)
Title: A storage-based graph for enabling computation graph optimization
Inventor: ZHANG WEIFANG
IPC: G06F8/34
Filed: 2019-07-26
Abstract: The present disclosure relates to an apparatus transforming a computation graph. The apparatus comprises a converter configured to convert the computation graph into a storage- based graph having a plurality of nodes and at least one edge representing an operation performed on data flowing between two nodes among the plurality of nodes. Each of the plurality of nodes represents a storage storing data. The apparatus further comprises an optimizer configured to identify at least one processing condition of a processing system executing the computation graph, and to adjust the storage-based graph according to the at least one processing condition.
Patent WO-2020033377-A1 (WO)
Title: Histone demethylase 5 inhibitors and uses thereof
Inventor: QI JUN
IPC: C07D213/79
Filed: 2019-08-06
Abstract: Provided herein are compounds of Formulae (I) and (II), and pharmaceutically acceptable salts, solvates, hydrates, polymorphs, co-crystals, tautomers, stereoisomers, isotopically labeled derivatives, prodrugs, and compositions thereof. Also provided are methods and kits involving the compounds or compositions disclosed herein for treating and/or preventing proliferative diseases, cancers, carcinoma lung cancer, breast cancer, liver cancer, pancreatic cancer, gastric cancer, ovarian cancer, colon cancer, colorectal cancer, leukemia, sarcoma and/or cardiovascular diseases in a subject in need thereof. In certain embodiments, the sarcoma is Ewing's sarcoma. Provided are methods of inhibiting a histone demethylase in a subject and/or in a cell, tissue, or biological sample. In certain embodiments, the histone demethylase is a KDM. In certain embodiments, the KDM is KDM5. In certain embodiments, the biological sample is a cell. In certain embodiments, the biological sample is a tissue.
Patent WO-2020033837-A1 (WO)
Inventor: DUBRIDGE ROBERT
IPC: C07K16/28
Filed: 2019-08-09
Abstract: L'invention concerne des procédés de co-expression et de purification de protéines de liaison activées de manière conditionnelle telles que des hémi-COBRA.