baber/WOPTO huggingface dataset:
Patent WO-2021003164-A1 (WO)
Title: System and method for measuring fluid flow from a syringe
Inventor: MORRISON MARK
IPC: A61M5/24
Filed: 2020-06-30
Abstract: A device and method for measuring a volume of liquid expelled from a syringe is provided. The device generally includes a syringe barrel, a plunger actuated with a plunger rod, and a sensor. The sensor may include two ports with one port being in fluid communication with a source of fluid external to the syringe barrel, while the second port is in fluid communication either with a proximal end portion of the syringe barrel or a hollow plunger rod having a first end closed by the plunger. The method may include expelling liquid from the syringe; detecting and recording differential pressure with the sensor over time; and calculating the volume of liquid expelled from the syringe from the recorded differential pressure over time.
Patent WO-2021011245-A1 (WO)
Title: Flexible container
Inventor: MA LIANGKAI
IPC: B65D75/58
Filed: 2020-07-08
Abstract: The present disclosure provides a flexible container. In an embodiment, the flexible container includes (A) a front panel, a rear panel, a first gusseted side panel, and a second gusseted side panel. The gusseted side panels adjoin the front panel and the rear panel along peripheral seals to form a chamber. Each peripheral seal has (i) a body seal inner edge (BSIE) with opposing ends, (ii) a top tapered seal inner edge (t-TSIE) extending from a top end of each BSIE, (iii) a neck seal inner edge (NSIE) extending from a top end of each t- TSIE, (iv) a neck arc extending between each NSIE and t-TSIE, and (v) a plane (N) extending through each neck arc. Each NSIE forms a neck angle with the plane (N), and the neck angle is from 45° to less than 90°.
Patent WO-2021011645-A1 (WO)
Inventor: SRIVASTAVA GEETA
IPC: A61P1/04
Filed: 2020-07-15
Abstract: The present disclosure relates to formulations of proton pump inhibitors such as omeprazole or esomeprazole including their salts or hydrated salts, such as esomeprazole sodium, esomeprazole magnesium or esomeprazole magnesium dihydrate, and methods of use in treating ulcers in equines and other veterinary animals. The disclosure also relates to injectable formulations of proton pump inhibitors such as omeprazole or esomeprazole including their salts or hydrated salts, such as esomeprazole sodium, esomeprazole magnesium, or esomeprazole magnesium dihydrate, which have a small particle size, such as a median particle size of less than 10 µm or less than 5 µm.
Patent WO-2021050167-A1 (WO)
Title: Sdio chip-to-chip interconnect protocol extension for slow devices and power savings
Inventor: KUMAR RUDHRESH
IPC: G06F13/42
Filed: 2020-07-27
Abstract: A method of improving synchronization over a secure digital (SD) bus between an SD host and an SD client device is described. The method includes writing to a client event register to interrupt the SD host for an SD extended command. The method also includes triggering the SD host to issue the SD extended command to the SD client device over the SD bus in response to the SD client device writing to the client event register.
Patent WO-2021034462-A1 (WO)
Title: Cryptoasset custodial system with proof-of-stake blockchain support
Inventor: MONICA DIOGO
IPC: G06F21/64
Filed: 2020-07-28
Abstract: Methods and systems for secure storage and retrieval of information, such as private keys, useable to control access to a blockchain, include: receiving, in a cryptoasset custodial system, a request to authorize a staking operation associated with a blockchain, wherein the staking operation is associated with a private key of an asymmetric cryptographic key pair, the private key is usable to control ownership of a cryptoasset recorded in the blockchain, and the private key is securely held in the custodial system; performing, in response to the request, a portion of the proof-of-stake protocol in a hardware security module using logic designed for the protocol, wherein the logic in the hardware security module is configured to authorize the staking operation by digitally signing an associated staking transaction; and sending the digitally signed staking transaction to another computer to effect the staking operation on behalf of the user.
Patent WO-2021034475-A1 (WO)
Title: Cross replica reduction on networks having degraded nodes
Inventor: ROUNE BJARKE HAMMERSHOLT
IPC: G06F15/173
Filed: 2020-07-30
Abstract: Methods, systems, and apparatus, including instructions encoded on storage media, for performing reduction of gradient vectors for a network having one or more degraded nodes. A method comprises training a respective replica of a machine learning model on each node of multiple nodes organized in an n-dimensional network topology, combining the respective individual gradient vectors in the nodes to generate a final gradient vector by performing operations comprising: designating each group of nodes along the dimension as either a forwarding group or a critical group, updating, for each receiving node, a respective individual gradient vector with an intermediate gradient vector, performing a reduction on each critical group of nodes along the dimension to generate a respective partial final gradient vector for the critical group, and updating, for each critical group of nodes, an individual gradient vector for a representative node with the respective partial final gradient vector.
Patent WO-2021026467-A1 (WO)
Inventor: NOJOOMI MATTHEW
IPC: A61B18/02
Filed: 2020-08-07
Abstract: Provided herein are catheter devices, systems, and methods to ablate a tissue location. The devises, systems, and methods disclosed herein include ablation systems including a catheter system with inner and outer shafts that deliver an ablation medium (e.g., a cryogenic ablation medium) to a body lumen and evacuate the ablation medium from the body lumen. In some embodiments, devices, systems, and methods disclose herein relate to monitoring and regulating pressure, temperature, or other conditions within a body lumen during an ablation procedure.
Patent WO-2021050187-A1 (WO)
Title: Control system for tire injection filling mixing machine
Inventor: LITTLE JEFF
IPC: B29D30/08
Filed: 2020-08-11
Abstract: A method of controlling operation of a tire filling mixing machine, by: (a) mixing a rubber/polyurethane and a catalyst in a first mixer to form a virgin polyurethane; (b) grinding cured polyurethane core bits in a grinder; (c) mixing the virgin material and the ground material in a second mixer thereby forming a mixed flatproofing material; (d) injecting the mixed flatproofing material into a tire; (e) measuring the ratio of ground material to virgin material in the mixed flatproofing material; (f) comparing the measured ratio of ground material to virgin material to a pre-stored preferred ratio of ground material to virgin material; and (g) increasing or decreasing the relative percentages of virgin material and ground material entering the second mixer by an amount that is a fraction of the difference between the measured ratio and the pre-stored preferred ratio.
Patent WO-2022039741-A1 (WO)
Title: Method and system for providing a three-dimensional computer aided-design (cad) model in a cad environment
Inventor: KANITKAR CHINMAY
IPC: G06N3/04
Filed: 2020-08-20
Abstract: A method and system for providing a three-dimensional Computer-Aided Design (CAD) model of an object in a CAD environment is disclosed. A method includes receiving a request for a three-dimensional CAD model of a physical object. The request includes a two-dimensional image of the object. An image vector is generated from the two-dimensional image using a first trained machine learning algorithm. The method includes generating a three-dimensional point cloud model of the object based on the generated image vector using a second trained machine learning algorithm, and generating a three-dimensional CAD model of the object using the three-dimensional point cloud model of the object. The method also includes outputting the three-dimensional CAD model of the object on a graphical user interface.
Patent WO-2021041671-A1 (WO)
Inventor: WANG XIAOLUN
IPC: C07D471/02
Filed: 2020-08-27
Abstract: La présente invention concerne des composés qui inhibent KRas G12D. En particulier, la présente invention concerne des composés qui inhibent de manière irréversible l'activité de KRas G12D, des compositions pharmaceutiques comprenant les composés et des procédés d'utilisation de ceux-ci.
Patent WO-2021055232-A1 (WO)
Title: Thrust bearing system and method for operating the same
Inventor: OKLEJAS ELI
IPC: F04D13/04
Filed: 2020-09-10
Abstract: A fluid machine and method of operating the same comprises a pump portion, turbine portion and a center bearing therebetween. The method includes communicating lubricant to a thrust bearing cavity disposed between a turbine impeller and a thrust wear ring, communicating lubricant from the thrust bearing cavity to a center axial shaft passage of a shaft through an impeller passage of the turbine impeller, communicating lubricant through the axial shaft passage to a bearing clearance between a shaft and a center bearing through a first radial shaft passage and a second radial shaft passage and communicating lubricant through the bearing clearance to a pump impeller chamber and a turbine impeller chamber.
Patent WO-2021055714-A1 (WO)
Title: Compositions and methods for treating prion disease
Inventor: ALAM JOHN JAHANGIR
IPC: A61P25/28
Filed: 2020-09-18
Abstract: The present invention provides methods and compositions for treatment of prion disease.
Patent WO-2021055768-A1 (WO)
Title: Apparatus and methods for motor shaft and heater leveling
Inventor: AGARWAL ASHUTOSH
IPC: C23C16/52
Filed: 2020-09-18
Abstract: Process chambers and methods for leveling a motor shaft and substrate support plane are described. The process chamber includes a motor shaft connected to the process chamber with a plurality of motor bolts. A first plurality of sensors is arranged at about the same radial distance from the rotational axis and at different angular positions relative to the rotational axis and a second plurality of sensors are arranged to measure the support plane. An angle-dependent motor leveling profile is determined and shim values for the motor bolts are determined to level the motor shaft. The support plane is measured using the second plurality of sensors to level the support plane perpendicular to the motor shaft.
Patent WO-2021096644-A1 (WO)
Title: Fast region of interest coding using multi-segment temporal resampling
Inventor: KRISHNAN RATHISH
IPC: G06N7/00
Filed: 2020-10-20
Abstract: A method, system and computer readable instructions for video encoding comprising, determining one or more region of interest (ROI) parameters for pictures in a picture stream and a temporal down sampling interval. One or more areas outside the ROI in a picture in the picture stream are temporally down sampled according to the interval. The resulting temporally down sampled picture is then encoded and the encoded temporally down-sampled picture is transmitted. Additionally, a picture encoded in this way in an encoded picture stream may be decoded and areas outside an ROI of the picture may be temporally up sampled. The temporally up sampled areas outside the ROI are inserted into the decoded encoded picture stream.
Patent WO-2021081024-A1 (WO)
Title: System and method of requesting waste collection services using automated dispatch and interrogation
Inventor: GWON SUNBEOM
IPC: G06Q10/06
Filed: 2020-10-21
Abstract: A system for efficiently and automatically requesting waste collection services through the use of mobile communication devices is disclosed. The system utilizes a fill-level sensor or fill- level sensors attached to dumpsters of various sizes. The fill-level sensor is configured to monitor a dumpster's capacity in terms of waste volume. Whenever the volume reaches a predetermined fill- level set by the generator, an automatic collection request is sent out to at least one hauler capable of carrying out the collection.
Patent WO-2021081520-A1 (WO)
Title: Monitoring operating system methods to facilitate unobtrusive display of media content on portable devices
Inventor: FEADLER MATTHEW
IPC: G06Q30/02
Filed: 2020-10-26
Abstract: A communication device configured to unobtrusively display media content. The processor receives an indication of a state transition of a first Activity and detects a first user interaction with the user interface, which may be done by inspecting a first operating system method called in relation to the first Activity. Upon determining the first Activity is finishing, the processor displays the media content. A backing Activity is then invoked behind the media content on a z-axis of the display wherein the operating system delays execution of the backing Activity for a predefined delay period subsequent to the selection of the user interface element. A second user interaction with the user interface is detected by inspecting a second operating system method called in relation to the backing Activity. The display of the media content is terminated upon the detection of the occurrence of the second user interaction.
Patent WO-2021101934-A1 (WO)
Inventor: BOUCHARD MICHAEL ELLERY
IPC: H04N19/103
Filed: 2020-11-18
Abstract: A system may be configured to: provide just-in-time interoperability, via a broadcast access terminal to pre-existing user equipment; provide a set of over-the-air application programming interface services to the user equipment; provide progressive video enhancement via a base quality layer and one or more enhancement quality layers operable with the base layer; repurpose padding in baseband packets by dynamically injecting opportunistic data at a studio-to-transmitter feed of the broadcaster; augment data reception integrity via collaborative object delivery; support hybrid broadcast/broadband delivery of fragmented data; support progressive over-the-air download of application extensions at runtime; utilize content ubiquitously provided via broadcast at a content delivery network point-of-presence; and add one or more flash channels at one or more differently-located broadcasting transmitters.
Patent WO-2021101936-A1 (WO)
Inventor: JOSEPH VINAY
IPC: H04W56/00
Filed: 2020-11-18
Abstract: In an aspect, a UE may perform clock synchronization in accordance with a first network timing reference, such as a unicast network timing reference (UNTR) or a broadcast networking timing reference (BNTR). The UE may detect event(s) associated with a connection to a BS, which may trigger a switch between the UNTR and the BNTR for clock synchronization. In a further aspect, a communications device (e.g., UE or BS) may determine to transition a UE between the BNTR and UNTR for clock synchronization, and may perform one or more actions to facilitate the network timing reference transition.
Patent WO-2021154376-A1 (WO)
Title: User equipment signaling to support bias detection
Inventor: FERRARI LORENZO
IPC: G01S5/02
Filed: 2020-11-24
Abstract: Disclosed are techniques for wireless communication. In an aspect, a user equipment (UE) receives one or more positioning reference signals from a first transmission-reception point (TRP) involved in a positioning session with the UE, detects whether or not there is a positioning bias event associated with the first TRP based on one or more parameters related to the one or more positioning reference signals, the positioning bias event affecting an accuracy of a location estimate of the UE, and transmits, in response to the detection that there is a positioning bias event, a report of the positioning bias event to a network node. Upon receiving the report, the network node performs one or more corrective actions to address the positioning bias event.
Patent WO-2021113205-A1 (WO)
Inventor: MONACO JOSEPH
IPC: H04N21/845
Filed: 2020-12-01
Abstract: A method and apparatus for resolving timing issues that arise when converting ABR media content to a transport stream by adding or deleting encoded audio/video frames in the to the segments of encoded audio / video frames at the end or beginning of advertisement (ad) transitions is disclosed.
Patent WO-2021126628-A1 (WO)
Title: Functionalized polymers tread additive to improve all-season tire performance
Inventor: NGUYEN PAUL
IPC: B60C1/00
Filed: 2020-12-09
Abstract: An elastomeric composition is disclosed. The elastomeric composition includes, per 100 parts by weight of rubber (phr): about 20 to about 40 phr of a polybutadiene having a cis-1,4 linkage content of at least 95%; about 40 to about 70 phr styrene/butadiene copolymer; about 5 to about 30 phr natural rubber or polyisoprene; a curative agent; an antioxidant; about 1 to about 20 phr carbon black; about 1 to about 30 phr plasticizing oil; about 40 to about 80 phr silica; about 1 to about 15 phr silane coupling agent and about 5 to about 30 phr of a polymer selected from the group consisting of an ethylene-propylene-diene terpolymer, butyl rubber, poly(isobutylene-co-para-methylstyrene) and poly(isobutylene-co-para-methylstyrene-co-isoprene) terpolymer.
Patent WO-2021133580-A1 (WO)
Title: Système médical avec station d'accueil et machine mobile
Inventor: YUDS DAVID
IPC: B60W60/00
Filed: 2020-12-14
Abstract: Système médical mis en œuvre par ordinateur. Le système comprend une station d'accueil et une machine mobile. Le système est configuré pour réaliser des opérations comprenant : la réception, par la machine mobile et auprès d'un utilisateur, d'une demande de transport de la machine mobile vers un emplacement cible pour réaliser un traitement médical ; la navigation automatique de la machine mobile vers l'emplacement cible ; la réalisation, par la machine mobile, du traitement médical sur un patient ; la détermination, par la machine mobile, que le traitement médical est terminé et que la machine mobile est déconnectée du patient ; la navigation automatique de la machine mobile vers une station d'accueil fixe du système médical ; et la détermination que la machine mobile est reliée à la station d'accueil par l'intermédiaire d'un ou de plusieurs connecteurs, et en réponse, la réception, par la machine mobile, d'au moins l'une d'une charge électrique, d'une recharge d'une ou de plusieurs alimentations, d'un nettoyage ou d'une évacuation de déchets.
Patent WO-2021206764-A1 (WO)
Title: Dynamic multi-axis graphical user interface
Inventor: KUEHNE KERSTIN
IPC: G06F3/0481
Filed: 2020-12-15
Abstract: In various implementations, a multi-axis GUI may be generated for rendition on a display. The GUI may be operable to navigate its focus through an array of selectable tiles along multiple axes. Each of the selectable tiles may be selectable to access a respective document from an online corpus. Based on directional input, the focus of the GUI may be shifted in a direction of the directional input from a first selectable tile to a second selectable tile of the array. Multiple distinct search queries may be formulated based on documents corresponding to the second tile and/or other tiles of the GUI. Sets of document(s) that are responsive to the multiple queries may be obtained and used to generate selectable tiles along axes of the GUI.
Patent WO-2021127216-A1 (WO)
Title: Techniques for resource selection in a wireless communication system
Inventor: NGUYEN TIEN VIET
IPC: H04W72/02
Filed: 2020-12-17
Abstract: In an aspect, the present disclosure includes a method, apparatus, and computer readable medium for wireless communications for receiving, by a first user equipment (UE) from one or more second UEs via a control channel, one or more reserved resources in time associated with any of the one or more second UE; determining, by the first UE, one or more transmission resources to reserve based on the one or more reserved resources in time; and transmitting, by the first UE to the one or more second UEs, data using the one or more reserved transmission resources.
Patent WO-2021072429-A1 (WO)
Title: Autonomous power generation system
Inventor: ALLO CHRISTOPHER
IPC: H01M8/0656
Filed: 2020-10-07
Abstract: Apparatus (102, 200, 200A, 200B) and method (400) for generating green electrical power. During a hydrogen gas storage mode, an electrolyzer (124, 216) generates a stream of hydrogen gas from water supplied by a water source (151, 210) and using power from an input power source (104, 106, 120, 302, 304, 320, 322, 324). A hydrogen tank (132, 224, 230, 240) temporarily stores the stream of hydrogen. During a power generation mode, a fuel cell (134, 212) converts the stream of hydrogen gas from the tank into output electrical power by combining the hydrogen with oxygen. An inverter (152, 206) conditions and supplies the electrical power to a local load (110, 300). A controller circuit (140, 204, 336, 340) uses a system parameter to adaptively switch between the storage mode and the power generation mode. In some cases, external power is supplied during the generation and storage of the hydrogen gas from an electrical grid (104, 302) or a local renewable source such as a set of solar panels (120, 304). Respective grid- tied, solar-tied, grid-only, off-grid, and electric vehicle charging configurations are provided.
Patent WO-2021167719-A1 (WO)
Title: Systems having dedicated light emitting diodes for performance characterization
Inventor: YEE MICHAEL
IPC: H05B45/14
Filed: 2021-01-13
Abstract: A system includes a plurality of first LEDs, a plurality of second LEDs, a first controllable current source that is configured to generate a first bias current for driving a first one of the plurality of first LEDs and a plurality of first ones of the plurality of second LEDs, a first measurement circuit that is configured to measure a first current-voltage (I-V) performance characteristic of the first one of the plurality of first LEDs, and a lens that is arranged to receive light from the plurality of second LEDs. A property of the first bias current is determined as a function of at least two measurements of the first I-V performance characteristic that are acquired while the first bias current is applied to the first one of the plurality of first LEDs and the plurality of first ones of the plurality of second LEDs.
Patent WO-2021146361-A1 (WO)
Title: Optimization of expensive cost functions subject to complex multidimensional constraints
Inventor: PIVOVAR ROSS EVAN
IPC: G21C1/02
Filed: 2021-01-14
Abstract: A method is used to design nuclear reactors using design variables and metric variables. A user specifies ranges for the design variables and target values for the metric variables. A set of design parameter samples are selected. For each sample, the method runs three processes, which compute metric variables to thermal-hydraulics, neutronics, and stress. The method applies a cost function to each sample to compute an aggregate residual of the metric variables compared to the target values. The method trains a machine learning model using the samples and the computed aggregate residuals. The method shrinks the range for each design variable according to correlation between the respective design variable and estimated residuals using the machine learning model. These steps are repeated until a sample having a smallest residual is unchanged for multiple iterations. The method then uses the final machine learning model to assess relative importance of each design variable.