baber/WOPTO huggingface dataset:
Patent WO-2021138566-A1 (WO)
Title: Electroadhesion device with voltage control module
Inventor: KOCI DENIS
IPC: G01D21/02
Filed: 2020-12-31
Abstract: Disclosed embodiments include electroadhesion devices for securing smartphones and other consumer devices to target surfaces. In various embodiments, the electroadhesion device may include a digital switch for adjusting the output voltage generated by a voltage converter. The digital switch may enable safe operation of the electroadhesion device by ensuring the output voltage generated by the voltage converter is compatible with the target surface. To determine a compatible output voltage, the electroadhesion device may include one or more sensors that may measure one or more characteristics of the target surface including conductivity, porosity, hardness, smoothness, and the like..
Patent WO-2021062431-A1 (WO)
Title: Configurable transmission timeline for physical sidelink feedback channel
Inventor: BAGHEL SUDHIR KUMAR
IPC: H04L1/00
Filed: 2020-09-11
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a second user equipment, an indication of a time buffer threshold associated with providing sidelink hybrid automatic repeat request feedback on a physical sidelink feedback channel. The UE may receive, from the second user equipment, an indication of an agreement to use the time buffer threshold. The UE may transmit, to the second user equipment and based at least in part on the indication of the agreement, sidelink hybrid automatic repeat request feedback for a sidelink communication received from the second user equipment, the sidelink hybrid automatic repeat request feedback being transmitted on the physical sidelink feedback channel based at least in part on the time buffer threshold. Numerous other aspects are provided.
Patent WO-2021142446-A1 (WO)
Title: Methods and apparatus of video coding using palette mode
Inventor: WANG XIANGLIN
IPC: H04N19/96
Filed: 2021-01-11
Abstract: An electronic apparatus performs a method of decoding video data. The method comprises: receiving, from bitstream, a plurality of syntax elements associated with a coding unit, wherein the plurality of syntax elements indicate a size of the coding unit and a coding tree type of the coding unit; determining a minimum palette mode block size for the coding unit in accordance with the coding tree type of the coding unit; in accordance with a determination that the size of the coding unit is greater than the minimum palette mode block size: receiving, from the bitstream, a palette mode enable flag associated with the coding unit; and decoding, from the bitstream, the coding unit in accordance with the palette mode enable flag.
Patent WO-2021173261-A1 (WO)
Inventor: DAMNJANOVIC JELENA
IPC: H04W72/12
Filed: 2021-01-21
Abstract: Methods, systems, and devices for wireless communications are described. A first user equipment (UE) may be scheduled for communicating a first message over a first communication link with a base station and a second message over second communication link with a second UE. The first UE may select to communicate using the first communication link or the second communication link based on one or more prioritization rules that may involve the priority of the first message and the second message. The first UE may identify a mapping between the priority of the first message and the priority of the second message that may enable a comparison of the priorities of the first message and the second message. The first UE may select to communicate using the communication link of the message associated with the higher priority.
Patent WO-2021173407-A1 (WO)
Inventor: HO SAI YIU DUNCAN
IPC: H04W48/16
Filed: 2021-02-18
Abstract: This disclosure provides systems, methods, and apparatus for wireless communications. In one aspect, an apparatus may obtain, for a first access point (AP), a first service set identifier (SSID) associated with single-link communications and obtain, for a second AP, a second SSID associated with multi-link communications. The apparatus may obtain, from a wireless communication device, a management frame include a multi-link operation information field that carries a first SSID and obtain a multi-link indication for the wireless communication device based, at least in part, on the first SSID, the multi-link indication indicating whether the wireless communication device includes AP capable of link aggregation, and selectively associate with the wireless communication device based on the multi-link indication.
Patent WO-2021174054-A1 (WO)
Inventor: MOULTON STEVEN
IPC: A61F5/44
Filed: 2021-02-26
Abstract: A securement assembly for supporting and stabilizing a vascular access device, such as a tunneled central venous access devices (CVAD) or a surgical drain, is provided herein. The securement assembly may comprise a base and a lid. The base may include a central post about/around which the external portion of the access device or surgical drain may be wrapped. The lid may extend from the base and may be configured to cover the external portion of the access device or surgical drain (when installed). In various embodiments, the base and the lid collectively define an annular chamber around the central post of the base.
Patent WO-2021174088-A1 (WO)
Inventor: ZAWISTOWSKI PETER
IPC: B62K19/30
Filed: 2021-02-26
Abstract: A two-wheel vehicle suspension linkage comprising: a suspended body (1), a wheel carrier body (2), a link body (3), a link body (4), a link body (5), and a link body (6) operatively coupled defining a primary instantaneous velocity center at each joint between link bodies; a driven cog operatively connected to a rear wheel; a driving cog operatively connected to the suspended body (1); an idler operatively connected by an elongated flexible member to a link body, wherein the idler is rotatable about an idler rotation axis; an elongated flexible member is disposed along a route between the driving cog and the driven cog. The idler is disposed in the route between the driving cog and the driven cog; and a damper unit is configured to resist movement between two or more of the link bodies.
Patent WO-2021252034-A1 (WO)
Title: Systems for providing thermal management to integrated circuits
Inventor: DORIA TIFFANY
IPC: H05K7/20
Filed: 2021-02-26
Abstract: A processing unit (206,306) disposed within a compute unit (202), where the processing unit (206) includes a printed circuit board, PCB (320) that includes an integrated circuit (322); a first thermal management device (310.1), that includes a first vapor chamber (312.1) thermally conductively coupled to a first side of the integrated circuit (322); and a first heatsink (318) thermally conductively coupled to the first vapor chamber (312.1); and a second thermal management device (310.2, 310.3, 310.4), that includes a second vapor chamber (312.2, 312.3, 312.4) and a second heatsink (318) thermally conductively coupled to the second vapor chamber (312.2, 312.3, 312.4), where the second thermal management device (310.2, 310.3, 310.4) is thermally conductively coupled to the first thermal management device (310.1); where the PCB (320) is interposed between the first thermal management device (310.1) and the second thermal management device (310.2, 310.3, 310.4).
Patent WO-2021188713-A1 (WO)
Title: Led array for in-plane optical interconnects
Inventor: KRAMES MICHAEL
IPC: H01L25/16
Filed: 2021-03-17
Abstract: An LED array on a sapphire substrate may be mounted on a silicon interconnect chip, with LEDs of the array inserted into holes of waveguides on the silicon interconnect chip. The sapphire substrate and the silicon interconnect chip may both have microbumps for carrying electrical signals to or from the LEDs, and the sapphire substrate and silicon interconnect chip may be bonded together using the microbumps. The LEDs may be configured to preferentially emit light in a lateral direction, for increased coupling of light into the waveguides.
Patent WO-2021202853-A1 (WO)
Title: WAFER STACK WITH MgO DIRECTLY ON INSULATING LAYER
Inventor: THOMPSON MARK
IPC: G02B6/12
Filed: 2021-04-01
Abstract: A method includes depositing a crystalline magnesium oxide (MgO) seed layer directly on an amorphous insulating cladding layer by a physical vapor deposition (PVD) process, and depositing a crystalline electro-optic layer directly on the crystalline MgO seed layer.
Patent WO-2021225759-A1 (WO)
Inventor: ANGLIN KEVIN R
IPC: H01L21/687
Filed: 2021-04-13
Abstract: A system and method for etching workpieces in a uniform manner are disclosed. The system includes a semiconductor processing system that generates a ribbon ion beam, and a workpiece holder that scans the workpiece through the ribbon ion beam. The workpiece holder includes a plurality of independently controlled thermal zones so that the temperature of different regions of the workpiece may be separately controlled. In certain embodiments, etch rate uniformity may be a function of distance from the center of the workpiece, also referred to as radial non-uniformity. Further, when the workpiece is scanned, there may also be etch rate uniformity issues in the translated direction, referred to as linear non-uniformity. The present workpiece holder comprises a plurality of independently controlled thermal zones to compensate for both radial and linear etch rate non-uniformity.
Patent WO-2021225929-A1 (WO)
Title: Multiphase flowmeters and related methods for oil and gas applications
Inventor: YATEEM KARAM
IPC: G01N1/20
Filed: 2021-05-03
Abstract: A flowmeter includes a fluid collection chamber for receiving a fluid flow, an adjustable collection tube configured to receive a portion of the fluid flow to generate one or more first measured parameters of multiple measured parameters of the fluid flow, a sampling chamber configured to measure samples of the fluid flow to generate one or more second measured parameters of the multiple measured parameters of the fluid flow, and a control module in signal communication with the adjustable collection tube and the sampling chamber and including one or more processors by which the control module automatically performs certain operations. Such operations include determining multiple output parameters of the fluid flow based on the multiple measured parameters and multiple input parameters. Such operations further include controlling a size of the adjustable collection tube based on a property of the fluid flow.
Patent WO-2021226493-A1 (WO)
Title: Label-free real-time hyperspectral endoscopy for molecular-guided cancer surgery
Inventor: GAO LIANG
IPC: G01J3/02
Filed: 2021-05-07
Abstract: Systems and methods are provided for label-free, real-time hyperspectral imaging (HSI) endoscopy for molecular-guided surgery of cancers without the need for an exogenous contrast agent. One device is a high-speed image mapping spectrometer integrated with a white-light reflectance fiberoptic bronchoscope. The imaging system has a parallel acquisition instrument that captures a hyperspectral datacube that may be pre-processed and features extracted and a discriminative feature set is selected and used for the classification of cancer and benign tissue. An algorithm that enables fast and accurate tissue classification may also be applied that utilizes a supervised deep-learning-based framework that is trained with the clinically visible tumor and benign tissue during surgery and then applied to identify the residual tumor.
Patent WO-2021231226-A1 (WO)
Title: Dynamic power sharing in a communications network
Inventor: NAM WOOSEOK
IPC: H04W68/02
Filed: 2021-05-07
Abstract: Aspects relate to the extension of cross-slot scheduling for power efficient paging between different New Radio (NR) operating platforms or environments. In some examples, the same paging downlink control information (DCI) may be shared between existing NR user equipment (UE) and new NR UE in different time slots, where a single paging DCI schedules multiple paging messages for each operating environment. In some examples, the same paging physical downlink control channel (PDCCH) occasion may be shared in existing NR and new NR operating environments for scheduling paging messages in different time slots, but different DCIs are used for scheduling the paging messages. In some examples, the same physical downlink shared channel (PDSCH) paging message may be shared in different slots between existing NR and new NR operating environments.
Patent WO-2021247282-A1 (WO)
Inventor: SHOEMAKER KENNETH
IPC: F16L57/02
Filed: 2021-05-25
Abstract: A tubing support device 100 for tubing of a drug manufacturing system. The tubing support device has a body 102 having a first end 104, a second end 106, and a plurality of projections. The plurality of projections include a first projection 108 disposed at the first end and a second projection 110 disposed at the second end. Each of the first and second projections includes an aperture 112 adapted to receive a fastener. A bore 118 extends from the first end to the second end of the body, and the bore is adapted to receive welded tubing such that the body reinforces the tubing, allowing the tubing to contain fluids at high pressures and/or preventing kinking in the tubing.
Patent WO-2021263016-A1 (WO)
Inventor: SMITH STEVEN
IPC: A61B6/00
Filed: 2021-06-24
Abstract: Imaging systems and methods are provided for detecting object that may be hidden under clothing, ingested, inserted, or otherwise concealed on or in a person's body. An imaging assembly and mechanisms for vertically moving the imaging assembly may be configured to reduce the overall form factor of such imaging systems, while still retaining an ability to perform full/complete imaging of a subject. A calibration system assembly can be included, comprising a first calibration assembly and second calibration assembly to perform fine-grained adjustments to the positioning of the X-ray detector.
Patent WO-2021263144-A1 (WO)
Inventor: HUANG QIUJUN
IPC: H04L27/00
Filed: 2021-06-25
Abstract: Various data transmission detection systems are described. A receiver input through which a wireless data transmission signal is received may be present. A plurality of mixers in communication with the receiver input may be present, which may be digitally implemented. A data transmission detector may be present that receives a mixed wireless data transmission signal from each mixer and creates a plurality of scores. A match detection module may be present that receives the scores and identifies a highest score. The signal mapped to the highest score to be selected for further processing.
Patent WO-2022015910-A1 (WO)
Inventor: Nir Noam
IPC: A61F2/95
Filed: 2021-07-15
Abstract: La présente invention concerne des dispositifs prothétiques implantables, tels que des valvules cardiaques prothétiques à l'aide de mécanismes permettant de régler la tension de feuillets valvulaires montés en leur sein, et des méthodes, des ensembles de réglage et des ensembles de mise en place de ces dispositifs et les comprenant.
Patent WO-2022108632-A1 (WO)
Title: Closed-loop environment for efficient, accurate, and secure transaction processing
Inventor: PETERSEN CHRISTOPHER MICHAEL
IPC: G06Q20/38
Filed: 2021-07-26
Abstract: Various embodiments of the present disclosure provide methods, apparatuses, systems, devices, computing entities for managing digital asset transactions. An example method includes obtaining first current pricing data via an application programming interface, and providing the first current pricing data via a client device. The method further includes, responsive to determining that a first configurable time period has elapsed: obtaining second current pricing data via an application programming interface, and providing the second current pricing data for display via the client device. The method further includes receiving a second transaction request and executing an off-chain digital asset transaction for the second transaction request between a central operating account and the internal user account within a second configurable time period. The method further includes dynamically providing a notification of execution of the off-chain digital asset transaction, and further generating and storing an account balance data object for the off-chain digital asset transaction.
Patent WO-2022031823-A1 (WO)
Title: Generator motor flow control valve
Inventor: MOLEY JOHN
IPC: F15B1/00
Filed: 2021-08-04
Abstract: A flow control manifold apparatus includes a housing defining a first flow path from a flow input port to flow output port and a second flow path from a return inlet port to a return outlet port. A first flow regulating valve is placed inline the first flow path and an excess flow path fluidly couples the first flow path to the second flow path. An excess pressure valve is placed inline the excess flow path and is in a closed orientation when the first flow regulating valve is open so that all of the fluid exits through the flow output port. The excess pressure valve is then in a partially open orientation when the first flow regulating valve is partially closed so that a first portion of the fluid exits through the flow output port and a second portion of the fluid exits through the return outlet port.
Patent WO-2022040610-A1 (WO)
Inventor: NESER MORNÉ
IPC: G06T7/13
Filed: 2021-08-21
Abstract: A system includes an aerially mounted video capture device and a processor. The processor is operable to direct the video capture device to obtain an image of a monitored area and process the image to identify objects of interest represented in the image. The processor is also operable to generate bounding perimeter virtual objects for the identified objects of interest, which substantially surround their respective objects of interest. The processor is further operable to determine danger zones for the identified objects of interest based on the bounding perimeter virtual objects. Each danger zone represents a distance threshold about a respective object of interest. The processor is further operable to determine at least one near-miss condition based at least in part on an actual or predicted overlap of danger zones for two or more objects of interest, and to generate an alert at least partially in response to the near-miss condition.
Patent WO-2023027717-A1 (WO)
Inventor: HAGHIGHAT MOHAMMAD
IPC: G16Y40/35
Filed: 2021-08-27
Abstract: L'invention concerne un procédé (110) permettant de faire fonctionner un appareil de cuisson (10) qui consiste à recevoir des données (16) comprenant une image (24) d'un produit alimentaire (F) au moins en provenance d'un capteur d'images (14), à déterminer si les données (16) indiquent que le produit alimentaire (F) correspond à l'un d'une pluralité de types de produits alimentaires connus stockés dans une mémoire (20) accessible par un dispositif de commande (18) de l'appareil de cuisson (10) sur la base d'une analyse des données (16) à l'aide d'un modèle d'identification (31), et en réponse au fait que le données (16) indique que le produit alimentaire (F) ne correspond pas à aucun de la pluralité de types de produits alimentaires connus, à désigner les données (16) comme correspondant à un nouveau type de produit alimentaire et à amener le nouveau type de produit alimentaire à être ajouté à la pluralité de types de produits alimentaires connus stockés dans la mémoire (20) sans ré-entraînement du modèle d'identification (31).
Patent WO-2022051184-A1 (WO)
Title: Methods and systems for processing crude oil
Inventor: XU QI
IPC: C10G69/14
Filed: 2021-08-27
Abstract: A feed stream including crude oil may be processed by a method that includes separating the feed stream into at least a C1-C4 hydrocarbon fraction, a lower boiling point fraction, and a higher boiling point fraction. The method may further include steam cracking at least a portion of the C1-C4 hydrocarbon fraction to form a steam cracked product, steam enhanced catalytically cracking at least a portion of the lower boiling point fraction to form a steam enhanced catalytically cracked product, and hydrocracking at least a portion of the higher boiling point fraction to form a hydrocracked product. The method may further include passing at least a portion of the steam cracked product and at least a portion of the steam enhanced catalytically cracked product to a product separator to produce one or more product streams. Systems for processing a feed stream comprising crude oil are further described herein.
Patent WO-2022051396-A1 (WO)
Inventor: SAHM DOUGLAS A
IPC: F16L55/10
Filed: 2021-09-01
Abstract: An apparatus to evacuate fluid from a pipe is disclosed herein. The example apparatus includes a pressure gauge coupled to a pipe, a fluid evacuation system coupled to the pipe, the fluid evacuation system to evacuate a first fluid from the pipe and, in response to the pressure gauge measuring a first pressure in the pipe, stop evacuating the first fluid from the pipe, and a gas supply coupled to the pipe, the gas supply to supply a second fluid to the pipe and, in response to the pressure gauge measuring a second pressure in the pipe, stop supplying the second fluid to the pipe.
Patent WO-2022056189-A1 (WO)
Inventor: PASPEK STEPHEN CARL
IPC: C10B55/02
Filed: 2021-09-10
Abstract: There is provided a process for the production of anisotropic coke, the process comprising providing a purified coal product (PCP), wherein the PCP is in particulate form, and wherein at least about 90% by volume (%v) of the particles are no greater than about 100 µm in diameter; wherein the PCP has an ash content of less than about 10%m and a water content of less than around 5%m. The PCP is combined with a feedstock oil, such as a decant oil, in order to create a combined solid-liquid blend, wherein the solid-liquid blend comprises at least around 0.1 %m and at most around 50%m PCP. The solid-liquid blend is subjected to a temperature in excess of 400 °C, typically as part of a delayed coker process, for a time period sufficient to induce formation of mesophase, and production of anisotropic coke. Improved yields of valuable needle coke can be obtained via the processes described.
Patent WO-2022072360-A1 (WO)
Inventor: CRUM MICHAEL ANDREW
IPC: A47C1/0355
Filed: 2021-09-28
Abstract: A seating unit is provided that is moveable between closed, extended and fully reclined positions. The seating unit comprises two sides spaced from one another and a seat extending between the two sides, an extendable ottoman and a chair back extending upwardly from a rearward edge of the seat. The seating unit further comprises a side plate adjacent each of the two sides and at least one support tube extending between the side plates. The seating unit has a linkage mechanism supported on the side plates and coupling at least the ottoman and the chair back. A motor is coupled to the linkage mechanism to move the seating unit between the closed, extended and fully reclined positions, wherein the motor extends above the at least one support tube.
Patent WO-2022072881-A1 (WO)
Inventor: EIDING MARK
IPC: H05B47/175
Filed: 2021-10-01
Abstract: A load controller in a load control system may communicate messages with controllable loads on a plurality of loops for controlling electrical loads. Each controllable load may include a load control device and an associated electrical load. The messages received by the load controller may include a zone identifier. The zone identifier may be associated with the load control devices for being controlled together. The load controller may communicate messages to sets of load control devices for performing common control of the load control devices on each loop using group messages. The load controller may reconfigure the zones that are assigned group identifiers for receiving group messages on the loops, such that the group identifiers are assigned to the zones that have larger numbers of load control devices. The message types on a given loop may be selected based on the type of control being transmitted in the commands.