baber/WOPTO huggingface dataset:
Patent WO-2020198442-A1 (WO)
Inventor: SU XIAOGENG
IPC: F04C29/02
Filed: 2020-03-26
Abstract: A compressor may include a compression mechanism, a driveshaft, and an oil allocation member. The driveshaft drives the compression mechanism and includes a lubricant passage having an inlet and first and second outlets. The first outlet is disposed vertically higher than the inlet and the second outlet is disposed vertically higher than the first outlet. The oil allocation member is disposed within the lubricant passage. The oil allocation member may define first, second and third channels. The first channel extends through a lower axial end of the oil allocation member. The second channel receives a first portion of the lubricant from the first channel. The third channel receives a second portion of the lubricant from the first channel. The first and second portions of the lubricant may be separated from each other at a location that is vertically higher than the first outlet.
Patent WO-2020210494-A1 (WO)
Title: Mine roof support, pre-installation assembly for same, and method of installation
Inventor: ABEL DON C
IPC: E21D15/55
Filed: 2020-04-09
Abstract: A mine roof support comprises two or more frusto-conical, tubular sections, the sections each flared outwardly from an upper end to a lower end thereof, a skirt portion of a section being received and secured within a neck portion of a section below in a frictional fit to define a continuous, interior volume of the mine roof support. A continuous, solid, compressible, load-bearing material is located within the interior volume. An uppermost section is closed at an upper end thereof, and a lowermost section is closed at a lower end thereof. Methods of installing a mine roof support and a pre-installation assembly for a mine roof support are also disclosed.
Patent WO-2020219968-A1 (WO)
Inventor: JIA YALI
IPC: A61B3/12
Filed: 2020-04-24
Abstract: This disclosure describes systems, devices, and techniques for training neural networks to identify avascular and signal reduction areas of Optical Coherence Tomography Angiography (OCTA) images and for using trained neural networks. By identifying signal reduction areas in OCTA images, the avascular areas can be detected with high accuracy, even when the OCTA images include artifacts and other types of noise. Accordingly, various implementations described herein can accurately identify avascular areas from real-world clinical OCTA images. In various implementations, a method can include identifying images of retinas. The images may include thickness images, reflectance intensity maps, and OCTA images of the retinas. Avascular maps corresponding to the OCTA images can be identified. A neural network can be trained based on the images and the avascular maps.
Patent WO-2020223563-A1 (WO)
Inventor: PHILLIPS MICHAEL J
IPC: G06Q10/00
Filed: 2020-04-30
Abstract: L'invention concerne un procédé mis en œuvre par ordinateur, un produit-programme d'ordinateur et un système informatique pour : obtenir des informations de performances pour au moins un employé basé sur les performances; identifier un plan de compensation pour l'employé basé sur les performances d'une entité commerciale; calculer des informations de compensation actualisées pour l'employé basé sur les performances d'après au moins en partie les informations de performances et le plan de compensation; et fournir les informations de compensation actualisées à l'employé ou aux employés basés sur les performances.
Patent WO-2020231966-A1 (WO)
Title: Drain cleaning device
Inventor: DENISSEN RYAN
IPC: B08B9/043
Filed: 2020-05-12
Abstract: A drain cleaning device includes a drum, and a cable positioned within the drum. The cable is operable to be extended out of the drum and into a conduit. The drain cleaning device also includes a motor coupled to the drum to rotate the drum, a sensor operable to detect a characteristic of the cable, and a controller coupled to the sensor and the motor. The controller is configured to receive a signal from the sensor indicative of the characteristic of the cable and send an instruction to the motor to change an operating parameter of the motor based on the signal received from the sensor.
Patent WO-2020242771-A1 (WO)
Title: System for vehicle lift monitoring and prognostics
Inventor: SMITH DARIAN
IPC: B66F7/00
Filed: 2020-05-14
Abstract: A vehicle lift system includes a plurality of mobile lift columns each including a wireless communication system for sending and receiving wireless signals, each of the plurality of mobile lift columns further including an inclinometer for detecting an amount of tilt of the plurality of mobile lift columns. A remote control unit includes a wireless communication system capable of transmitting wireless control signals to the plurality of mobile lift columns. A control unit is associated with the plurality of lift columns for controlling operation of the plurality of lift columns, the control unit further receiving a signal indicative of the amount of tilt of the plurality of mobile lift columns and providing a warning signal if any mobile lift column has an amount of tilt exceeding a predetermined amount.
Patent WO-2020242976-A1 (WO)
Title: Methods for diagnosis of polygenic diseases and phenotypes from genetic variation
Inventor: PRITCHARD JONATHAN
IPC: G16C20/60
Filed: 2020-05-22
Abstract: Methods, systems, and devices, including computer programs encoded on a computer storage medium are provided for predicting the risk of an individual developing a polygenic disease or medically relevant trait. Most common diseases are caused by dysregulation of multiple genes. In particular, methods are provided for using genetic information based on the detection of multiple genetic variants in an individual for diagnosing polygenic diseases, correlating phenotypic characteristics with genetic data, and predicting the risk of developing a disease or medically relevant condition by analyzing polygenic contributions to the disease and underlying changes in physical traits and clinically measured biomarkers.
Patent WO-2020243610-A1 (WO)
Inventor: STILWELL CHARLES
IPC: H02G13/00
Filed: 2020-05-29
Abstract: The present disclosure provides earth ground enhancing systems that improve the dissipation of electrical energy, e.g., static electrical charges, that may build up on a grounded structure or a group of grounded structures. The earth ground enhancing systems include one or more conductors and one or more conductive mats attached to the one or more conductors. The present disclosure also provides methods for assembling or installing such earth ground enhancing systems, methods for grounding a structure or a group of structures. The present disclosure also provides embodiments of kits for the distribution of components forming the earth ground enhancing systems.
Patent WO-2021034386-A1 (WO)
Title: Triggering diagnostic data generation and aggregation across multiple systems to reduce computing resources
Inventor: CONSTANTIN MARIUS CRISTIAN
IPC: G06F11/30
Filed: 2020-06-12
Abstract: A server implementing a service receives a request from a client computing system and stores the request in a cache, along with a correlation identifier. The server returns a response to the request, along with a correlation identifier (ID). When a trigger input is received, indicating that a problem has been encountered at the client computing system, a diagnostic data generation system on the service accesses the cache and generates diagnostic data for the request corresponding to the correlation ID. The diagnostic data corresponding the correlation ID is then provided to a support data storage system where it can be combined with diagnostic data from the client computing system, to be accessed by a support computing system. This reduces consumption of computing resources, such as processing time, memory utilization and/or network bandwidth.
Patent WO-2021034409-A1 (WO)
Title: Depth sensor with interlaced sampling structure
Inventor: OGGIER THIERRY
IPC: G01S17/36
Filed: 2020-06-29
Abstract: Apparatus (20) for optical sensing includes an illumination assembly (24), which directs optical radiation toward a target scene while modulating the optical radiation with a carrier wave having a predetermined carrier frequency. A detection assembly (26) includes an array (36) of sensing elements (40), which output respective signals in response to the optical radiation that is incident on the sensing elements during each of a plurality of detection intervals, which are synchronized with the carrier frequency at different, respective temporal phase angles, and objective optics (35), which form an image of the target scene on the array. Processing circuitry (22) processes the signals output by the sensing elements in order to compute depth coordinates of the points in the target scene by combining the signals output by respective groups of more than four of the sensing elements.
Patent WO-2021025927-A1 (WO)
Inventor: TROJAN DANIEL RAY
IPC: B24B37/005
Filed: 2020-07-29
Abstract: A method and apparatus for insitu adjustment of wafer slip detection during work piece polishing are disclosure. In one aspect, a chemical mechanical planarization (CMP) system, includes: a carrier configured to retain a substrate, a platen supporting a polishing pad, and a slip sensor configured to generate a signal indicative of a characteristic of a surface of the polishing pad. The system further includes a processor configured to: receive the signal from the slip sensor, calibrate a steady-state value of the signal when the CMP system is in a steady-state condition, compare the signal received from the slip sensor to the calibrated steady-state value during CMP polishing, and detect wafer slip in response to the signal received from the slip sensor during the CMP polishing differing from the calibrated steady-state value by more than a threshold value.
Patent WO-2021026543-A1 (WO)
Inventor: TURNER VANCE
IPC: F04F1/06
Filed: 2020-08-10
Abstract: A pump that operates on the principle of internal combustion of gases in conjunction with the movement of fluid within a combustion chamber and various valve assemblies. The pump is capable of producing both vacuum and pressure through the process of combustion.
Patent WO-2021030310-A1 (WO)
Inventor: QI BO
IPC: H01L21/033
Filed: 2020-08-11
Abstract: A non-conformal, highly selective liner for etch methods in semiconductor devices is described. A method comprises forming a film stack on a substrate; etching the film stack to form an opening; depositing a non-conformal liner in the opening; etching the non-conformal liner from the bottom of the opening; and selectively etching the film stack relative to the non-conformal liner to form a logic or memory hole. The non-conformal liner comprises one or more of boron, carbon, or nitrogen.
Patent WO-2021041172-A1 (WO)
Inventor: ENO KAISA
IPC: H01R43/02
Filed: 2020-08-21
Abstract: L'invention concerne un procédé d'assemblage d'une borne électrique préchargée dans un support de contact et un conducteur électrique consistant à : agencer une partie de connexion du conducteur électrique au niveau d'une section de réception de la borne électrique préchargée dans le support de contact, agencer au moins deux électrodes sur un ou plusieurs côtés de la section de réception de la borne électrique préchargée dans le support de contact recevant la partie de connexion du conducteur électrique, et à fusionner la partie de connexion du conducteur électrique et la section de réception de la borne électrique préchargée dans le support de contact en utilisant les électrodes pour assembler le conducteur électrique et la borne électrique préchargée dans le support de contact.
Patent WO-2021046182-A1 (WO)
Title: Scale-down tangential flow depth filtration systems and methods of filtration using same
Inventor: BRANSBY MICHAEL
IPC: B01D29/11
Filed: 2020-09-03
Abstract: The present disclosure relates to hollow fiber tangential flow filters, including hollow fiber tangential flow depth filters, for various applications, including bioprocessing and pharmaceutical applications, systems employing such filters, and methods of filtration using the same.
Patent WO-2021050777-A1 (WO)
Title: Passive linear equalizer for serial wireline receivers
Inventor: ROGERS ALAN C
IPC: H04L25/03
Filed: 2020-09-10
Abstract: Some implementations provide a passive equalizer section configured to filter an input signal, the passive equalizer section including: a first passive filter that comprises: a first resistor characterized by a first resistance, and a first reactive component characterized by a first reactance, wherein the first resistor and the first reactive component are in series and connected at a first connection node; and a second passive filter that comprises: a second resistor characterized by a second resistance, and a second reactive component characterized by a second reactance, wherein the second resistor and the second reactive component are in series and connected at a second connection node; and a signal mixing section comprising a plurality of transistors to mix signals with different frequency response characteristics.
Patent WO-2021055720-A1 (WO)
Title: Broad-spectrum synergistic antimicrobial compositions
Inventor: HART-COOPER WILLIAM M
IPC: A61K8/43
Filed: 2020-09-18
Abstract: Compositions comprising synergistic blends of organic acids and hydrazones and methods of reducing bacterial and fungal contamination using the blends are disclosed.
Patent WO-2021067239-A1 (WO)
Inventor: HU JIANGTAO
IPC: H01L21/67
Filed: 2020-09-29
Abstract: Optical metrology systems and components for semiconductor processing systems are disclosed that include various features designed to promote rapid measurements while maintaining a compact footprint.
Patent WO-2021067354-A1 (WO)
Title: Method for reporting channel failure
Inventor: ALFARHAN FARIS
IPC: H04W74/08
Filed: 2020-09-30
Abstract: Methods and apparatuses are described herein for reporting channel failure, and may be used, among others, for New Radio (NR) operation in unlicensed spectrum (NR-U). Upon detecting a consistent uplink (UL) listen-before-talk (LBT) failure or upon detecting a beam failure on a cell, a Scheduling Request (SR) may be triggered to have a UL resource granted for transmission of the failure to another cell, or to a subset of other cells, using, for example, a failure recovery Medium Access Control-Control Element (MAC-CE). If no grant of an available UL resource can be obtained for transmission of the MAC-CE, or the grant is not suitable for the failure reporting, a failure recovery SR may be transmitted repeatedly to obtain an UL grant suitable for transmitting the failure report. In some cases, a WTRU may initiate a random-access procedure for transmitting the MAC-CE, for example when resources for failure reporting are not configured.
Patent WO-2021076399-A1 (WO)
Title: Thérapie interne par ultraviolets
Inventor: REZAIE ALI
IPC: A61N5/06
Filed: 2020-10-08
Abstract: L'invention concerne un dispositif d'administration de lumière UV pour effectuer une thérapie par ultraviolets intra-corporelle. Le dispositif comprend un corps allongé séparé par une extrémité proximale et une extrémité distale. Le dispositif comprend également une source de Lumière UV conçue pour être reçue au niveau de l'espace de réception. Dans certains exemples, la source de lumière UV est conçue pour émettre de la lumière ayant des longueurs d'onde ayant une intensité significative comprise entre 320 nm et 410 nm et est utilisée conjointement avec un tube endotrachéal ou une voie aérienne nasopharyngée.
Patent WO-2021211165-A1 (WO)
Title: Dynamic application security posture change based on physical vulnerability
Inventor: PESCITELLI PAUL
IPC: G06F21/86
Filed: 2020-10-27
Abstract: A system is provided for protecting services, such as cloud services, running on one or more server computers in a server rack. The system includes one or more rack processors. The one or more rack processors may receive sensor signals from one or more sensors of the server rack, the sensor signals capturing a physical environment of the server rack in a datacenter. The one or more rack processors may determine, based on the sensor signals, a security status of the server rack. The one or more rack processors may send the security status to the services on the one or more server computers within the server rack.
Patent WO-2021108070-A1 (WO)
Inventor: HEBGEN PETER GOTTFRIED
IPC: G02B6/036
Filed: 2020-10-29
Abstract: The present disclosure provides optical fibers that exhibit low macrobend loss at 1550 nm at bend diameters greater than 40 mm. The relative refractive index profile of the fibers includes a trench cladding region having a trench volume configured to minimize macrobend loss at large bend diameters. The thickness and/or depth of the trench cladding region are controlled to reduce trench volume to a degree consistent with reducing macrobend loss at bend diameters greater than 40 mm. The optical fiber includes an outer cladding region that surrounds and is directly adjacent to the trench cladding region and an optional offset cladding region between the trench cladding region and the core region. In some embodiments, the core region is a segmented core region that includes inner and outer core regions. The low macrobend loss available from the optical fibers makes them particularly suitable for applications in submarine telecommunications systems.
Patent WO-2021126919-A1 (WO)
Title: Purging spindle arms to prevent deposition and wafer sliding
Inventor: KULKARNI PRASANNA
IPC: C23C16/44
Filed: 2020-12-16
Abstract: A system includes a plurality of spindle arms located above a plurality of stations in a processing chamber to transport a semiconductor substrate between the stations. The spindle arms reside in the processing chamber during processing of the semiconductor substrate. The system comprises first gas lines arranged below the stations to supply a purge gas. The system comprises second gas lines extending upwards from the first gas lines to supply the purge gas to the spindle arms during the processing of the semiconductor substrate in the processing chamber.
Patent WO-2021150350-A1 (WO)
Title: Managing exceptions on a shared resource
Inventor: HEINEMANN CHAD R
IPC: G06F9/54
Filed: 2020-12-28
Abstract: Examples are disclosed that relate to managing workloads provided by a plurality of clients to a shared resource. One example provides a computing device comprising a processor and a storage device storing instructions executable by the processor. The instructions are executable to provide a first workload from a first client and a second workload from a second client to a shared memory accessible by the first client, the second client, and a resource configured to process the first workload and the second workload. The computing device is configured to determine that an exception has occurred while processing the first workload, and to take an action to prevent execution of at least some additional work from the first client. The instructions are further executable to receive a result of processing the second workload after taking the action to prevent the execution of the additional work.
Patent WO-2021158326-A1 (WO)
Inventor: THRASHER ROBERT DALE
IPC: G01K7/22
Filed: 2021-01-07
Abstract: Les techniques décrites ici traitent ces problèmes et d'autres problèmes en utilisant deux capteurs ou plus pour prendre des mesures de température à partir desquelles un différentiel de température ou un taux de variation de température instantanée peut être déterminé. À son tour, ceci peut être utilisé pour réaliser un modèle très précis de la relation entre la température, le différentiel de température et la fréquence de circuit d'horloge, pour estimer avec précision le taux de variation de fréquence pour la correction/compensation de fréquence.
Patent WO-2021163301-A1 (WO)
Title: Natural c12-15 alkyl benzoates
Inventor: DAVIS BRIAN
IPC: G01N30/86
Filed: 2021-02-11
Abstract: C12-15 Alkyl Benzoates that are made at least in part from natural sources, e.g., from various plant based alkyl compounds having chain lengths in the range of 12 to 15 carbon atoms, e.g., palm-based C12 compounds, that are useful for a full array of cosmetic uses, including in all known uses for known C12-15 Alkyl Benzoates, which C12-15 Alkyl Benzoates provide a large number of advantages over known products in the art, including costs savings as well as providing a more natural product, which would be more desirable especially in the fields of uses of cosmetics, and beauty and/or body care products as well as in fragrances, where naturally sourced materials are typically highly valued by customers.
Patent WO-2021178659-A1 (WO)
Inventor: KERSEBOOM JAN
IPC: G08G5/02
Filed: 2021-03-04
Abstract: A system, method and computer program product for controlled drone descent, and deactivation, including a drone deactivation system; and a location system. The drone deactivation system calculates positioning, signal reception, signal strength, and signal identification parameters of a target drone from the location system, and determines an attack method based on the calculated parameters. The drone deactivation system employs the determined attack method against the target drone for forcing at least one of controlled drone descent, and deactivation of the target drone.
Patent WO-2021188948-A1 (WO)
Inventor: JI NAN
IPC: A61K31/4015
Filed: 2021-03-19
Abstract: La présente invention concerne des composés et des procédés utiles pour la modulation de la protéine MDM2 (Mouse Double Minute 2 homolog) par ubiquitination et/ou dégradation de composés selon la présente invention.
Patent WO-2021202469-A1 (WO)
Title: Power control techniques for a communication system that includes a repeater
Inventor: ABEDINI NAVID
IPC: H04B7/155
Filed: 2021-03-30
Abstract: This disclosure generally relates to systems, devices, apparatuses, products, and methods for wireless communication. For example, a communication system may include a repeater that relays communications between communication devices. The repeater determines a downlink gain value to use for one or more downlink initial access messages received at the repeater. The repeater determines an uplink gain value to use for one or more downlink initial access messages received at the repeater. The uplink gain value is based on the downlink gain value and a noise level related to a channel between the communication device and the repeater. The repeater receives a downlink initial access message, and applies the downlink gain value to the downlink initial access message. The repeater receives an uplink initial access message, and applies the uplink gain value to the uplink initial access message.
Patent WO-2021236257-A1 (WO)
Title: Techniques for signaling combination of reference picture resampling and spatial scalability
Inventor: CHOI BYEONGDOO
IPC: H04N21/44
Filed: 2021-04-12
Abstract: A method, device, and non-transitory computer-readable medium for decoding an encoded video bitstream using at least one processor, including, obtaining from the encoded video bitstream a first flag indicating that reference picture resampling is enabled for coded video sequence (CVS); determining a value of a second flag indicating whether a picture resolution is changed in the CVS; based on the value of the second flag indicating that the picture resolution is changed in the CVS, decoding the CVS using the reference picture resampling for spatial scalability and adaptive resolution change (ARC); and based on the value of the second flag indicating that the picture resolution is not changed in the CVS, decoding the CVS using the reference picture resampling for the spatial scalability, and without using the reference picture resampling for the ARC.