baber/WOPTO huggingface dataset:
Patent WO-2020047169-A1 (WO)
Inventor: MA BAOLI
IPC: G06Q40/00
Filed: 2019-08-28
Abstract: A method for implementing blockchain-based transactions comprises: determining a transaction amount to be remitted from a blockchain account of a remitter into a blockchain account of a receiver, wherein the blockchain account of the remitter records a homomorphic encryption ciphertext of the remitter's balance, the blockchain account of the receiver records a homomorphic encryption ciphertext of the receiver's balance; generating a homomorphic encryption ciphertext of the transaction amount with respect to the remitter and a homomorphic encryption ciphertext of the transaction amount with respect to the receiver; and submitting to the blockchain a transaction for the homomorphic encryption ciphertext of the transaction amount with respect to the remitter to be subtracted from the homomorphic encryption ciphertext of the remitter's balance and for the homomorphic encryption ciphertext of the transaction amount with respect to the receiver to be added to the homomorphic encryption ciphertext of the receiver's balance.
Patent WO-2020055716-A1 (WO)
Title: Antimicrobial compositions comprising chlorhexidine
Inventor: MENON VINOD P
IPC: A01P1/00
Filed: 2019-09-09
Abstract: Chlorhexidine gluconate is a commonly used disinfectant that is soluble in aqueous solutions. Because it is a common disinfectant, chlorhexidine gluconate is often used in alcohol solvents, but chlorhexidine gluconate is not soluble in C 2 -C 5  alcohol solvents. Also, a chlorhexidine gluconate containing solution can be susceptible to spontaneous calcium gluconate crystallization when formulated with high levels of solvent such as alcohol. These calcium gluconate crystals appear like glass shards. It is desirable to inhibit the formation of these crystals without affecting the antimicrobial potency of the solution. The disclosed chlorhexidine antimicrobial composition includes a chelating agent to inhibit formation of this salt or reverse crystal formation.
Patent WO-2020055743-A1 (WO)
Title: Fused-reference particle based normalisation for imaging mass spectrometry
Inventor: CLOSSON TAUNIA
IPC: G01N33/50
Filed: 2019-09-09
Abstract: This disclosure relates to reagents and their use for elemental imaging mass spectrometry of biological samples.
Patent WO-2020060808-A1 (WO)
Inventor: LELEANNEC FABRICE
IPC: H04N19/105
Filed: 2019-09-11
Abstract: A Local illumination compensation system for video encoding and decoding uses memory for storing illumination compensation parameters and does not require access to reconstructed pixels of neighboring blocks. A set of illumination compensation parameters is stored in a dedicated buffer, which is of limited size, and which is decoupled from the coding unit level storage of information. The buffer contains a set of illumination compensation parameters, which may be, for example, computed (or determined in some other manner) on the fly or determined beforehand (for example for example obtained from the video signal or from a device).
Patent WO-2020159586-A1 (WO)
Title: Amplificateur opérationnel à transconductance de classe ab basse tension
Inventor: DUFRENE KRZYSZTOF
IPC: H03F3/45
Filed: 2019-10-07
Abstract: L'invention concerne une sortie d'amplificateur opérationnel à transconductance (OTA) de classe AB à commande à courant élevé qui peut fonctionner à des tensions d'alimentation basses (par exemple, en dessous de 0,9 V) tout en maintenant une fonctionnalité souhaitée (par exemple, un comportement de démarrage fiable, des courants de polarisation bien définis, des marges de phase pour une stabilité améliorée) sur une large plage de variations de processus, de tension et de température. L'OTA de classe AB comprend un étage de pré-amplificateur, et un étage de sortie OTA différentiel couplé à l'étage de pré-amplificateur, l'étage de sortie OTA différentiel comprenant au moins quatre transistors cascode repliés.
Patent WO-2020097381-A1 (WO)
Inventor: DUKERSCHEIN JON
IPC: H04M1/18
Filed: 2019-11-07
Abstract: A protective cover device is described. In an example implementation, the protective cover device includes a top surface; a back surface connected to the top surface, the top surface and the back surface extending around one or more device surfaces of a computing device; and an adapter window including a portion of the top surface and a portion of the back surface, the adapter window being movable relative to the protective cover device to expose a device edge of the computing device to receive a camera adapter.
Patent WO-2021091567-A1 (WO)
Inventor: CHEN HUNG-MING
IPC: G06F3/041
Filed: 2019-11-08
Abstract: In one example, an electronic device may include a touch panel defining an input surface having an input region and a display panel disposed below the touch panel. The display panel may visualize a virtual keyboard including a set of virtual keys. Further, the electronic device may include a haptic array module disposed below the display panel. The haptic array module may include a first actuator disposed below the input region corresponding to a first virtual key of the set of virtual keys. Further, the electronic device may include a controller in communication with the haptic array module to trigger the first actuator to generate a haptic output at the input region in response to an activation of the virtual keyboard.
Patent WO-2020123869-A1 (WO)
Title: Agoniste des lxr dans une formulation ophtalmique topique pour le traitement d'un syndrome de l'œil sec
Inventor: KAJA SIMON
IPC: A61K31/575
Filed: 2019-12-12
Abstract: L'invention concerne une formulation ophtalmique topique d'un agoniste des LXR qui pourrait être utilisée pour traiter un syndrome de l'œil sec. Parmi les exemples d'agonistes des LXR qui pourraient être utilisés figurent des composés d'oxystérol naturels, tels que la ouabagénine ou l'acide hyodésoxycholique, ou des composés synthétiques, autre qu'un stérol, tels que l'IMB-151 ou le T0901317. Le composé agoniste de LXR peut être encapsulé dans des nanoparticules biodégradables, telles que des nanoparticules d'acide poly(lactique-polyglycolique) (PLGA), des micelles ou des liposomes. Un travail expérimental établissant une preuve de concept a été réalisé.
Patent WO-2020132058-A1 (WO)
Title: Irrigation cooling structure for microwave ablation tissue probe
Inventor: CAO HONG
IPC: A61B18/18
Filed: 2019-12-18
Abstract: A microwave ablation probe including a probe body including a shielded portion and a radiation window that is at least partially transparent to microwave energy. The shielded portion includes a cannula, a coaxial cable within the probe body, and an antenna comprising a radiating portion for emission of microwave energy at a distal portion of the probe body, wherein the radiating portion is aligned with the radiation window. The probe body defines an irrigation path configured to carry cooling fluid to and from the distal portion of the probe body. At least one wall defining the irrigation path comprises a heat exchange surface having an average radius, wherein a surface area of the heat exchange surface is larger than a surface area of a smooth surface with a radius equal to the average radius.
Patent WO-2020146221-A1 (WO)
Inventor: TIMMER JOHN C
IPC: C07K14/435
Filed: 2020-01-06
Abstract: Provided herein are polypeptide comprising a modified IL-2, wherein the modified IL-2 has reduced affinity for the IL-2 receptor relative to wild type IL-2. In some embodiments, polypeptides comprising a modified IL-2 that bind and agonize activated T cells are provided. Uses of the polypeptides comprising a modified IL-2 are also provided.
Patent WO-2020146230-A1 (WO)
Inventor: OKUNEV DMITRIY
IPC: G06Q10/06
Filed: 2020-01-06
Abstract: L'invention concerne un système et un procédé qui permettent une conception de durabilité guidée par fil numérique dans laquelle un fil numérique (DT) est proposé sous la forme d'une plate-forme logicielle d'entreprise distribuée qui est conçue pour gérer des données de durabilité de cycle de vie d'un produit pendant tout son cycle de vie. L'invention concerne une conception de produit à cycle de vie total intégré numériquement à l'aide d'un modèle de fil numérique qui permet d'effectuer une modélisation de calcul prédictif pour une conception de produit à plusieurs cycles de vie. Le fil numérique permet à un ensemble d'outils de modélisation de calcul prédictif pour une optimisation de conception de produit à cycle de vie total, une simulation et une analyse d'incertitude et de risque intégrée à des données d'accès par l'intermédiaire du fil numérique. L'invention concerne également une approche systématique pour le développement et l'analyse d'un modèle de durabilité de cycle de vie d'un produit conçu. L'invention concerne également un concept de référentiel central ou un point unique d'accès aux données de durabilité de cycle de vie.
Patent WO-2021141609-A1 (WO)
Title: Polymer bonding process
Inventor: MEYERS DONALD
IPC: C09J5/06
Filed: 2020-01-27
Abstract: The present application provides compositions, methods of making the compositions, methods of using the compositions, and kits having instructions for using the compositions for providing a bond between synthetic polymers or between a synthetic polymer and another type of substrate.
Patent WO-2021150251-A1 (WO)
Title: Force dissipation assembly for use with disconnect tools
Inventor: PHILPOTT BRYAN THOMAS
IPC: E21B23/00
Filed: 2020-01-30
Abstract: A method for dissipating force within a tubing string including providing a severing device to a desired location within a tubing string; a cut zone along the length of the tubing, and a housing disposed along the length of tubing and sized to enclose the cut zone therein, wherein the housing includes a first end and a second end each forming a housing shoulder, severing the tubing at the cut zone using the severing device creating a first tubing section and a second tubing section; wherein the first tubing section and the second tubing section slide apart within the housing.
Patent WO-2021162701-A1 (WO)
Title: Container preform and forming/filling nozzle each configured to provide a seal therebetween
Inventor: CARPENTER GREGORY
IPC: B29C49/58
Filed: 2020-02-14
Abstract: A system for simultaneously forming a container and filling the container with a product. The system includes a thermoplastic preform and a nozzle. The preform is configured to be molded into the container. The nozzle is for a forming/filling head configured to inject the product into the preform sealed to the nozzle for simultaneously forming the container from the preform and filling the container with the product. Upon insertion of a finish of the preform between an outer flange and an inner flange of the nozzle, the finish seals to the nozzle through cooperation between: a brim of the preform and an upper sealing surface of the nozzle between the outer flange and the inner flange; a sealing ledge of the finish and a lower sealing surface of the inner flange; and an inner sealing sidewall of the finish and an outer sealing surface of the inner flange.
Patent WO-2020168332-A1 (WO)
Title: Appareil et procédé de réglage de synchronisation de mesure pour des mesures srs-rsrp
Inventor: YING DAWEI
IPC: H04W56/00
Filed: 2020-02-17
Abstract: Dans un environnement de communication sans fil, il peut exister un désalignement temporel pour la mesure de SRS-RSRP. Afin de traiter ce problème, un UE peut recevoir une transmission en liaison montante en provenance d'un second UE contenant la synchronisation de transmission en liaison montante pour le premier UE. L'UE peut ensuite régler sa synchronisation de mesure afin qu'elle soit la même que la synchronisation de transmission en liaison montante. L'UE réalise ensuite une mesure de SRS-RSRP en fonction de la synchronisation de mesure nouvellement établie.
Patent WO-2020176491-A1 (WO)
Title: Robust angle only nine state target state estimator (tse)
Inventor: LAM QUANG M
IPC: G01S13/72
Filed: 2020-02-25
Abstract: The present system estimates target motion with nonzero acceleration (including maneuvering uncertainty) using angle only (AO) measurements. The present approach employs a mixed coordinate system framework by combining modified spherical coordinate (MSC) system and Reference Cartesian Coordinate (RCC) system to keep accurate information flowing from one frame to the other while eliminating the numerical sensitivity of the angle measurements to the TSE vector. This integrated coordinate systems framework is achieved due to the state vector information of two frames (RCC and MSC) is effectively preserved between processing cycles and state vector transformation steps. The AO TSE architecture and processing schemes are applicable to a wide class of passive sensors. The mixed coordinate system provides robust real-time slant range estimation in a bootstrap fashion, thus turning passive AO measurements into equivalent active sensor measurements with built-in recursive range information but with greatly improved TSE accuracy.
Patent WO-2020176851-A1 (WO)
Title: Method to anonymize client mac addresses for cloud reporting
Inventor: LUMBATIS KURT ALAN
IPC: G06F21/62
Filed: 2020-02-28
Abstract: A method for anonymizing user identifiable information to be transmitted outside of a local network includes generating a network entity hash input based on (i) a first MAC address assigned to a client station of the local network, (ii) a second MAC address assigned to the network gateway device of the local network, and (iii) an identifier of a cloud entity of an external network to which data of the client station is to be transmitted. The method further includes generating a hash value output based on the network entity hash input and a random token value using a hashing function, generating an anonymized MAC address associated with the client station based on the hash value output, and transmitting the anonymized MAC address associated with the client station to the cloud entity of the external network.
Patent WO-2020186213-A1 (WO)
Title: Novel nucleic acid modifiers
Inventor: CHOUDHARY AMIT
IPC: C12N15/90
Filed: 2020-03-13
Abstract: The present inventions generally relate to site-specific delivery of nucleic acid modifiers and includes novel DNA-binding proteins and effectors that can be rapidly programmed to make site-specific DNA modifications. The present inventions also provide a synthetic all-in-one genome editor (SAGE) systems comprising designer DNA sequence readers and a set of small molecules that induce double-strand breaks, enhance cellular permeability, inhibit NHEJ and activate HDR, as well as methods of using and delivering such systems.
Patent WO-2020205416-A1 (WO)
Title: Extrudable halogen-free, flame retardant compositions
Inventor: ULTSCH STEFAN
IPC: C08L23/14
Filed: 2020-03-26
Abstract: The present disclosure provides embodiments of a halogen-free flame retardant composition including one or more polyolefin copolymers having a melt flow index of 350 grams per 10 minutes (g/10 min) to 1000 g/10 min measured at 190 C and 2.16 kg, wherein the one or more polyolefin copolymers comprises maleic anhydride-grafted polyolefin, ethylene-vinyl acetate copolymer, or both; and greater than 83 wt.% of inorganic fillers based on the total weight of the halogen-free flame retardant composition.
Patent WO-2020210044-A1 (WO)
Title: Systems, methods, and workflows for concomitant procedures
Inventor: HASSAN ALEXANDER
IPC: A61B34/37
Filed: 2020-03-26
Abstract: Systems, methods, and workflows for concomitant procedures are disclosed. In one aspect, the method includes manipulating a flexible instrument using a first robotic arm of a robotic system, manipulating a rigid instrument using a second robotic arm of the robotic system, displaying feedback from the flexible instrument, and displaying feedback from the rigid instrument.
Patent WO-2020206142-A1 (WO)
Inventor: MAGNUSZEWSKI DANIEL
IPC: G02B5/08
Filed: 2020-04-02
Abstract: Devices and methods for capturing vehicle undercarriage images are described. In some instances, a mirror assembly may be used to reflect images of portions of a vehicle undercarriage into a field of view of a camera to be captured, e.g., as a vehicle passes over the mirror assembly. Composite images may be reconstructed from the reflected portions of the vehicle undercarriage, and analysis may be performed on those reconstructed, composite images to identify features in the composite vehicle undercarriage images.
Patent WO-2020206230-A1 (WO)
Inventor: JOHNSON ANGELIQUE CANDACE
IPC: H01L21/28
Filed: 2020-04-03
Abstract: A method of manufacturing an electrode array includes forming a first insulating layer from a first nonconductive material; depositing, by pressure-driven extrusion printing, a first conductive material over a portion of the first insulating layer to form a first conductive layer; depositing a second nonconductive material over a portion of the first conductive layer and over an exposed portion of the first insulating layer to form a second insulating layer defining a gap exposing a portion of the first conductive layer; and depositing, by pressure-driven extrusion printing, a second conductive material into the gap and over the exposed portion of the first conductive layer to form a second conductive layer electrically connected to the first conductive layer to form at least one electrode of the electrode array.
Patent WO-2020210124-A1 (WO)
Inventor: MILLER ERIK
IPC: G01N21/27
Filed: 2020-04-03
Abstract: Systems, apparatuses, and methods are described for calibrating a laser power are described. A system may include a sample to be tested and a control sample that comprises a control analyte. A user may indicate a known concentration of the control analyte to the system (e.g., by entering a concentration value into a user interface or other process). The system may perform multiple runs at different laser powers and compare the measurements of each run against expected values for the control analyte at the known concentration. From that comparison, a calibrated laser power may be computed and that computed power level can be used by the system for the running of tests on an unknown sample.
Patent WO-2020219859-A1 (WO)
Inventor: SHAH AMIT M
IPC: C12N9/02
Filed: 2020-04-24
Abstract: Disclosed are trans-enoyl CoA reductase (TER) enzymes and nucleic acids encoding them. In some cases, the TER enzymes are non- natural, engineered trans-enoyl CoA reductase. TER enzymes were shown to catalyse the conversion of 5-carboxy-2-pentenoyl- CoA into adipyl-CoA for improved adipate production and the conversion of crotonyl-CoA into 6-aminocaproate. The enzymes can be used in biosynthetic methods and engineered microorganisms that enhance or improve the biosynthesis of 6-aminocaproate, hexamethylenediamine, caproic acid, caprolactone, or caprolactam. The engineered microorganisms include exogenous TER and in some cases engineered TER.
Patent WO-2020227535-A1 (WO)
Inventor: ZHANG BRENT
IPC: C08G18/64
Filed: 2020-05-07
Abstract: A reactive polyurethane hot melt adhesive composition comprising an isocyanate- terminated polyurethane prepolymer obtained from diphenylmethane diisocyanate and a polymer polyol mixture comprising at least one polyester diol and at least one polyether diol. A reactive polyurethane hot melt adhesive composition that has reduced cost, good performance of becoming tack-free upon application, and excellent alkali and acid resistance after curing.
Patent WO-2021011074-A1 (WO)
Inventor: HASSAN AMER
IPC: H04L1/00
Filed: 2020-05-18
Abstract: Disclosed in some examples are methods, systems, devices, and machine-readable mediums which optimize one or more metrics of a communication system by intentionally changing symbols in a bitstream after encoding by an error correction coder, but prior to transmission. The symbols may be changed to meet a communication metric optimization goal, such as decreasing a high PAPR, reducing an error rate, reducing an average power level (to save battery), or altering some other communication metric. The symbol that is intentionally changed is then detected by the receiver as an error and corrected by the receiver utilizing the error correction coding.
Patent WO-2020237201-A1 (WO)
Title: A composite material, and methods for production thereof
Inventor: SMITH MATTHEW
IPC: C12N11/08
Filed: 2020-05-22
Abstract: Provided herein are mycelium materials and methods for production thereof. In some embodiments, a mycelium material includes: a cultivated mycelium material including one or more masses of branching hyphae, wherein the one or more masses of branching hyphae may be disrupted or pressed and/or a bonding agent may be combined with the cultivated mycelium material. Methods of producing a mycelium material are also provided.
Patent WO-2021015887-A1 (WO)
Inventor: CORENMAN DONALD
IPC: A61F2/44
Filed: 2020-06-12
Abstract: L'invention concerne un procédé de préparation d'une greffe de disque biologique. Selon un mode de réalisation, la greffe de disque biologique est utile pour traiter une douleur du dos ou du cou. Selon un mode de réalisation, la greffe de disque biologique est utile pour traiter n'importe quelle douleur articulaire. L'invention concerne également un procédé d'implantation de ladite greffe de disque biologique d'une manière qui est minimalement invasive et moins dangereuse.
Patent WO-2021257078-A1 (WO)
Title: Method of indexing a hierarchical data structure
Inventor: FITT ANDREW
IPC: G06F30/17
Filed: 2020-06-18
Abstract: The invention provides a computer-implemented method of indexing a hierarchical data structure or product structure. For a product structure comprising a product and a plurality of items associated with the product, wherein each item shares a parent-child relationship with at least one other item or the product, the method comprising several steps. Firstly, a packed configuration-independent index of the product structure is generated by enumerating an unconfigured item-path from the product to an item for each item. Then, if one or more unconfigured item-paths are identical, only one of the identical unconfigured item-paths is maintained. The index may also be combined with an unconfigured item-path spatial-bounds index. Both product structure and spatial location queries can be filtered against the combined index.
Patent WO-2021007013-A1 (WO)
Title: Multiple cross-carrier scheduling component carriers (ccs)
Inventor: ZHOU YAN
IPC: H04W88/08
Filed: 2020-06-18
Abstract: Certain aspects of the present disclosure are generally directed to a method for wireless communication. The method generally includes receiving a configuration of resources on a plurality of signaling entities for reception of a plurality of control messages, wherein each of the plurality of control messages schedules resources on a different signaling entity than one of the plurality of signaling entities on which the control message is to be received, and monitoring the configured resources on the plurality of signaling entities for the plurality of control messages.
Patent WO-2021173178-A1 (WO)
Inventor: DAMAK MAHER
IPC: B03C3/86
Filed: 2020-06-30
Abstract: An example of a species collection system includes a plurality of spaced-apart electrically conductive collectors and a plurality of emitter electrodes. In some embodiments, at least one emitter electrode is disposed between adjacent ones of the collectors. In some embodiments, the at least one emitter electrode extends beyond the collectors (e.g., in at least one dimension). Collectors may be aligned to a direction of gas flow from an outlet to facilitate collection while minimizing interference with the gas flow. Different emitter electrodes may be maintained at different voltages. In some embodiments, collectors are attached to a collector frame and emitter electrodes are attached to emitter frame(s) that are electrically insulated from the collector frame. Collectors may span a gas outlet and emitter frame(s) may be positioned outside of the collectors (e.g., and outside of a periphery of the gas outlet).