baber/WOPTO huggingface dataset:
Patent WO-2020219208-A1 (WO)
Inventor: LO KIN PONG
IPC: G01J3/36
Filed: 2020-03-27
Abstract: One or more embodiments described herein generally relate to systems and methods for calibrating an optical emission spectrometer (OES) used for processing semiconductor substrates. In embodiments herein, a light fixture is mounted to a plate within a process chamber. A light source is positioned within the light fixture such that it provides an optical path that projects directly at a window through which the OES looks into the process chamber for its reading. When the light source is on, the OES measures the optical intensity of radiation from the light source. To calibrate the OES, the optical intensity of the light source is compared at two separate times when the light source is on. If the optical intensity of radiation at the first time is different than the optical intensity of radiation at the second time, the OES is modified.
Patent WO-2020205888-A1 (WO)
Title: Dual drainage bag, assemblies, and related methods
Inventor: CHRISTENSEN EARL G
IPC: A61F5/44
Filed: 2020-03-31
Abstract: Devices used to collect bodily fluids are disclosed. The devices may include a fluid bag and a transformable hanger for mounting the fluid bag to a support structure such as a hospital bed rail. The fluid bag can include a first fluid compartment and a second fluid compartment. The devices may further include a displaceable front cover and a back cover to obscure the bodily fluids from observation.
Patent WO-2020210630-A1 (WO)
Title: Tricyclic degraders of ikaros and aiolos
Inventor: HENDERSON JAMES
IPC: C07D209/92
Filed: 2020-04-10
Abstract: Tricyclic cereblon binders for the degradation of Ikaros or Aiolos by the ubiquitin proteasome pathway for therapeutic applications are described.
Patent WO-2020223060-A1 (WO)
Inventor: RIDER SHAWN G
IPC: C08G18/76
Filed: 2020-04-21
Abstract: Disclosed are polyurethane-foam forming compositions, rigid polyurethane foams and methods for their production, as well as to composite articles comprising such foams sandwiched between facer substrates, including use of such composite elements for floor insulating elements for refrigerated tractor trailers. The rigid polyurethane foams are produced from an isocyanate-reactive composition comprising: (1) a polyol blend; (2) a hydrochlorofluoroolefin; and (3) a tertiary amine catalyst composition.
Patent WO-2020219752-A1 (WO)
Title: Hydrogen-bond enriched ion exchange membranes
Inventor: KINGSBURY RYAN
IPC: C08J3/24
Filed: 2020-04-23
Abstract: The presently disclosed subject matter generally relates to polymer networks having covalent crosslinks, non-covalent crosslinks, and ionic side groups, and methods of making and using same. Specifically, the disclosed polymer networks can be incorporated into membranes, which can be useful in, for example, electrodialysis. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.
Patent WO-2020236731-A1 (WO)
Title: Wireless transmission to satellites for multichannel audio system
Inventor: BECKHARDT STEVEN
IPC: H04S3/00
Filed: 2020-05-18
Abstract: Some disclosed systems and methods include assigning channel streams to satellite playback devices, delaying initial transmission of surround sound content to satellite playback devices to accumulate audio samples for transmission in individual frames of surround sound content, and taking advantage of configured playback delays for different channels of surround sound content to prioritize transmission of channels of surround sound content having shorter configured playback delays over transmission of channels of surround sound content having longer configured playback delays.
Patent WO-2021011068-A1 (WO)
Inventor: HASSAN AMER AREF
IPC: H04L1/00
Filed: 2020-05-18
Abstract: Disclosed are systems, methods, and non-transitory computer-readable media for improved data transmissions using puncturing and error correction encoding. A decoder receives an encoded data input that includes a set of individual values. The decoder performing a puncturing of the encoded data input, yielding a punctured encoded data input that includes a subset of the individual values from the set of individual values. The decoder determines whether the punctured encoded data input maps to any predetermined data outputs from a set of predetermined data outputs, and in response to determining that the punctured encoded data input maps to a predetermined data output from the set of predetermined data outputs, the decoder determines that the encoded data input corresponds to the predetermined data output.
Patent WO-2020242829-A1 (WO)
Title: Showerhead with inlet mixer
Inventor: AGARWAL ASHUTOSH
IPC: C23C16/505
Filed: 2020-05-19
Abstract: Provided are gas distribution apparatus with a showerhead having a front plate and a back plate spaced to form a gas volume, the front plate having an inner surface adjacent the gas volume and an outer surface with a plurality of apertures extending therethrough, the gas volume having a center region and an outer region; a first inlet in fluid communication with the center region of the gas volume, the inlet having an inside and an outside; and a mixer disposed on the inside of the inlet to increase gas flow temperature. Also provided are processing chamber apparatus and methods of depositing a film.
Patent WO-2020243119-A1 (WO)
Inventor: LEVIN ANDREW D
IPC: A01N43/04
Filed: 2020-05-27
Abstract: L'invention concerne des procédés pour modifier le remodelage cardiaque chez un sujet en fournissant un composé qui décale le métabolisme cellulaire de l'oxydation d'acide gras à l'oxydation du glucose.
Patent WO-2021242246-A1 (WO)
Title: Barrier layer stack provided on a flexible substrate, encapsulated quantum dot structure, method for providing a barrier layer stack on a flexible substrate and method for encapsulating a quantum dot structure
Inventor: ZHU SHAOPENG
IPC: C08K3/013
Filed: 2020-05-28
Abstract: A barrier layer stack provided on a flexible substrate is described. The barrier layer stack comprises at least one organic layer that includes inorganic nanoparticles and at least one inorganic layer.
Patent WO-2020243453-A1 (WO)
Inventor: STREK KYLE
IPC: A43C15/18
Filed: 2020-05-29
Abstract: An article (10) of footwear (10) is provided and includes an upper (100) having a bottom surface (106, 208, 214) and a first plate attached to the bottom surface (106, 208, 214) of the upper (100) in a forefoot region (12). The first plate includes a lateral peripheral cleat (222A, 222B) disposed adjacent to a first outward- most portion of the upper (100) on a lateral side (22) and a medial peripheral cleat (222B) disposed adjacent to a second outward-most portion of the upper (100) on a medial side (22, 24), the medial peripheral cleat (222B) being disposed closer to an anterior end (18) of the first plate than the lateral peripheral cleat (222A, 222B).
Patent WO-2020257363-A1 (WO)
Inventor: HALL DAVID R
IPC: G08B19/00
Filed: 2020-06-17
Abstract: A toilet for assessing health and wellness of a user, comprising a bowl supported by a base; a platform for placement of a users feet; at least one imaging sensor mounted on the base; and a processor adapted to analyze the images to determine health and wellness is disclosed.
Patent WO-2022005457-A1 (WO)
Title: Freeform polarization lightguide
Inventor: MARTINEZ OSCAR
IPC: G02B27/01
Filed: 2020-06-30
Abstract: An optical device includes a freeform lightguide to direct light from a display to a region where a user's eye is expected to be positioned. The freeform lightguide includes a lightguide substrate with first and second opposing surfaces extending between a first end and a second end of the freeform lightguide, with at least the second surface being a freeform surface and being overlaid with a partial mirror layer. The first surface being overlaid with at least a quarter-wave plate layer and a polarization beam splitter layer. The freeform lightguide also includes an in-coupling interface proximate to the first end of the freeform lightguide to receive light from the display.
Patent WO-2021015963-A1 (WO)
Title: Electronic lockbox with schedule controlled access credentials
Inventor: FISHER SCOTT
IPC: G06Q50/16
Filed: 2020-07-10
Abstract: An electronic lockbox control system allows visiting agents (such a "showing agents" in a real estate sales situation) to make an appointment to visit a property that is protected by an electronic lockbox, using a time-sensitive authorizing credential that is provided by a central computer; and then, if that visiting agent is delayed because of an earlier appointment, the central computer can automatically create a new time-sensitive authorizing credential that is time-shifted, so that visiting agent can later visit that remote property and obtain access to that lockbox at the later, time-shifted appointment time. Another interested party (e.g., a homeowner) can decline that later, time- shifted appointment. The visiting agent can carry a smart phone with a GPS receiver, and the central computer can use his GPS coordinates to calculate his physical position, and calculate his travel time to the next lockbox location to automatically create the new, time-shifted appointment time.
Patent WO-2021016323-A1 (WO)
Title: Flexible latency-minimized delivery and management of disparate-rate data streams and sub-streams for processing
Inventor: MCFARLAND JAMES P
IPC: H03M1/06
Filed: 2020-07-22
Abstract: A system may include a processing engine and an analog-to-digital conversion interface subsystem communicatively coupled to the processing engine. The processing engine may be configured to process feedback data converted from analog feedback data to digital feedback data, wherein the feedback data includes a plurality of data stream sequences converted from the analog feedback data to the digital feedback data at a sample rate and based on processing of the feedback data, generate digital control signals for controlling a system under control. The analog-to-digital conversion interface subsystem may be configured to flexibly control the processing of the processing engine and the generation of digital control signals by the processing engine to minimize latency in the generation of the digital control signals due to processing of the processing engine.
Patent WO-2021022081-A1 (WO)
Inventor: SRIKRISHNA DEVABHAKTUNI
IPC: A61K38/00
Filed: 2020-07-30
Abstract: Solid cancerous tumors are treated by administration of an antigen presenting cell agent, a T-cell activating neoantigen vaccine, and an immunosuppression inhibitor. Another aspect of the invention is a method for treating solid cancerous tumors (SCT) in a subject, by administering an antigen presenting cell agent; a T-cell activating vaccine; and an immunosuppression inhibitor.
Patent WO-2021041490-A1 (WO)
Inventor: DAS ABHIJIT
IPC: H01L29/94
Filed: 2020-08-26
Abstract: An integrated circuit device is provided. In some examples, an integrated circuit die (502) of the device includes a first capacitor (504) arranged such that when the integrated circuit die (502) is coupled to a package (518), the package (518) affects a capacitance of the first capacitor (504), a second capacitor (506) disposed directly underneath the first capacitor (504), and a capacitance measurement circuit (508) coupled to the first capacitor (504) and the second capacitor (506) to determine the capacitance of the first capacitor (504) and a capacitance of the second capacitor (506). The integrated circuit device may detect tampering with the die (502) and/or the package (518) based on the capacitances of the first capacitor (504) and the second capacitor (506).
Patent WO-2021050311-A1 (WO)
Title: Thermal management with antenna modules
Inventor: STAUFFER ERIK RICHARD
IPC: H04B7/06
Filed: 2020-08-31
Abstract: A user equipment (UE) manages thermal levels of antenna modules with reference to a temperature threshold. The UE (102) includes multiple antenna modules (111-115) having a first antenna module (111) and a second antenna module (112) and at least one wireless transceiver (206, 208) coupled to the multiple antenna modules. The UE also includes a processor (210) and memory (212) system implementing an antenna module thermal manager (216). The manager is configured to obtain a first temperature indication (121) corresponding to the first antenna module of the multiple antenna modules. The manager is also configured to perform a comparison of the first temperature indication to at least one temperature threshold (610). The manager is further configured to switch, based on the comparison, from using the first antenna module to using the second antenna module for wireless communication with the at least one wireless transceiver.
Patent WO-2021055216-A1 (WO)
Title: Signaling of reference picture resampling with constant window size indication in video bitstream
Inventor: CHOI BYEONGDOO
IPC: H04N7/12
Filed: 2020-09-10
Abstract: A method of decoding an encoded video bitstream using at least one processor, including obtaining a first flag indicating whether a constant picture size is used in a coded video sequence including a current picture; based on the first flag indicating that the constant picture size is used, decoding the current picture without performing reference picture resampling; based on the first flag indicating that the constant picture size is not used, obtaining a second flag indicating whether a conformance window size is signaled; based on the second flag indicating that the conformance window size is signaled: obtaining the conformance window size, determining a resampling ratio between the current picture and a reference picture based on the conformance window size, and performing the reference picture resampling on the current picture using the resampling ratio.
Patent WO-2021086515-A1 (WO)
Title: Mémoire avec détection et redondance simultanées de défauts
Inventor: RAGHURAMAN PRAVEEN
IPC: G11C29/14
Filed: 2020-09-19
Abstract: Une mémoire comprend un circuit de détection d'erreur qui identifie une caractéristique défectueuse dans un réseau de cellules de mémoire à l'intérieur de la mémoire. Un circuit d'activation de redondance fonctionne pour remplacer la caractéristique défectueuse par une caractéristique redondante. Le circuit de détection d'erreur et la fonction de circuit d'activation de redondance fonctionnent simultanément avec une opération de lecture sur le réseau de cellules de mémoire.
Patent WO-2021062406-A1 (WO)
Title: Cytokine prodrugs and dual-prodrugs
Inventor: LU YUEFENG
IPC: C07K14/705
Filed: 2020-09-28
Abstract: The present application relates to novel prodrugs of IL-12. Further included in the present application are methods of making and using the novel prodrugs.
Patent WO-2021071708-A1 (WO)
Title: Hybrid modulation controlled dc-to-ac converters
Inventor: LAI JIH-SHENG
IPC: H02M7/42
Filed: 2020-09-30
Abstract: Aspects of hybrid modulation control for DC-to-AC converters are described. In one embodiment, a hybrid modulation pattern is generated. The hybrid modulation pattern separates switch gating control into multiple control regions for a half cycle of the waveform. A first control region modulates according to a first modulation technique and a second control region modulates according to a second modulation technique. The switches of a resonant converter are controlled according to the hybrid modulation pattern to generate the waveform.
Patent WO-2021071908-A1 (WO)
Title: Process for the production of cannabinoids and cannabinoid acids
Inventor: BERKOWITZ BARRY
IPC: C07C37/74
Filed: 2020-10-07
Abstract: The present invention relates to a process for the preparation of diverse known and novel cannabinoids 5, which include cannabigerol (CBG, 1), cannabigerolic acid (CBGA, 2), cannabigerovarin (CBGV, 3), cannabigerovarinic acid (CBGVA, 4) and other naturally occurring monocyclic cannabinoids and other analogues from simple inexpensive starting materials using a cascade sequence of allylic rearrangement and aromatization. Novel cannabinoids of series 5 are also claimed as part of the invention. These synthesized cannabinoids, unlike the minor cannabinoids isolated from Cannabis saliva or synthesized from the condensation reactions such as the reactions of substituted resorcinols with monoterpenes, are much easier to obtain at high purity levels. In particular, these cannabinoids, including but not limited to cannabigerol (CBG, 1), cannabigerolic acid (CBGA, 2), cannabigerovarin (CBGV, 3) and cannabigerovarinic acid (CBGVA, 4) are obtained without contamination with impurities with variation in RA and RB (e.g. contamination of CBG with CBGV).
Patent WO-2021076526-A1 (WO)
Inventor: LINDSAY JEFFREY DEAN
IPC: C11D3/386
Filed: 2020-10-13
Abstract: The widespread problem of persistent odor ("perma-odor") in clothing, especially in synthetic fibers, may often be due to the existence of biofilm material. Laundry detergents alone often fail to remove such material, but certain enzymes combined with N-acetyl cysteine (NAC) and other biofilm attack agents can provide safe and effective means to reduce biofilm matter and alleviate perma-odor. Novel methods and compositions for treating textiles and other materials are disclosed in which persistent odor or other indications of biofilm presence can be reduced. Confocal microscopy and UV visualization confirm the reduction in biofilm that can be obtained by the synergy between various enzymes and NAC or other biofilm attack agents.
Patent WO-2022086534-A1 (WO)
Inventor: SEILER PETER ANDREW
IPC: G06F13/10
Filed: 2020-10-22
Abstract: One example of an IP KVM device includes a USB port, a display port, a communication port, a network port, and a processor communicatively coupled to the USB port, display port, communication port, and network port. The USB port may be communicatively coupled to a host device to receive first USB signals from the host device. The display port may be communicatively coupled to the host device to receive first display signals from the host device. The communication port may be communicatively coupled to a secondary IP KVM device to receive second USB signals from the host device and second display signals from the host device. The network port may be communicatively coupled to a network. The processor is to aggregate the first and second USB signals and the first and second display signals and output the aggregated USB signals and display signals via the network port.
Patent WO-2021092453-A1 (WO)
Inventor: MADJAROV JEKO METODIEV
IPC: A61F2/07
Filed: 2020-11-06
Abstract: Vascular endografts and methods of making and using the same are provided. The vascular endograft includes an elongated body defining a lumen configured to allow blood to flow therethrough and further defining an exterior surface, and a plurality of bristles extending outwardly from the exterior surface of the elongated body. In an instance in which the endograft is positioned within a blood vessel at a location corresponding to a blood vessel pathology, the bristles encourage positive remodeling of the blood vessel.
Patent WO-2021108179-A1 (WO)
Inventor: Ma chi-cheng
IPC: C07C303/44
Filed: 2020-11-18
Abstract: A process comprises continuously adding a first stream and a second stream to a sulfonation vessel, wherein the first stream comprises aminoethanol sulfate ester (AES) and the second stream comprises an aqueous solution of sodium sulfite (Na2SO3). The process comprises continuously mixing the AES and the aqueous solution of Na2SO3 in the sulfonation vessel, thus producing a mixture. The process comprises continuously subjecting the mixture to heat in the presence of an inert gas, thus converting the AES to the taurine via sulfonation. In an aspect, the AES has a residence time of no more than four hours in the sulfonation vessel. In an aspect the heating step is conducted at a temperature of at least 115° C and a pressure of at least 200 psi.
Patent WO-2021126674-A1 (WO)
Title: Amplified hollow core fiber transmission
Inventor: MANGAN BRIAN
IPC: H04B10/25
Filed: 2020-12-11
Abstract: An amplified hollow-core fiber (HCF) optical transmission system for low latency communications. The optical transmission system comprises a low-latency amplified HCF cable. The low-latency amplified HCF cable comprises multiple HCF segments (or HCF spans). Between consecutive HCF segments, the system comprises low-latency remote optically pumped amplifiers (ROPAs). Each ROPA comprises a gain fiber, a wavelength division multiplexing (WDM) coupler, and an optical isolator. Preferably, the ROPAs are integrated into the HCF cable. Each ROPA is pumped by a remote optical pump source, which provides pump light to the gain fiber. The gain fiber receives an optical transmission signal from the HCF. The WDM coupler combines the pump light with the optical transmission signal, thereby allowing the gain fiber to amplify the optical transmission signal to an amplified transmission signal. The amplified signal is transmitted to another HCF segment through the optical isolator.
Patent WO-2021133595-A1 (WO)
Title: Procédés de préparation de membranes de tamis moléculaire de carbone microcapillaires
Inventor: LIU JUNQIANG
IPC: B01D63/06
Filed: 2020-12-16
Abstract: Un procédé de préparation d'une membrane de tamis moléculaire de carbone microcapillaire peut comprendre l'extrusion d'un polymère de chlorure de polyvinylidène à une épaisseur de 10 µm à 1 000 µm pour former un film microcapillaire polymère extrudé, le film microcapillaire polymère extrudé comprenant une première extrémité, une seconde extrémité et un ou plusieurs microcapillaires s'étendant de la première extrémité à la seconde extrémité ; le prétraitement du film microcapillaire polymère extrudé à une température de 100 °C à 200 °C pendant une durée de 1 heure à 48 heures pour former un film microcapillaire polymère prétraité ; et la pyrolyse du film microcapillaire polymère prétraité à une température de 200 °C à 1 500 °C pendant une durée de 15 minutes à 5 heures pour former la membrane de tamis moléculaire de carbone microcapillaire.
Patent WO-2021167692-A1 (WO)
Title: Exhaust fan for a commercial kitchen
Inventor: HESS JOSHUA
IPC: F24C15/20
Filed: 2020-12-18
Abstract: An exhaust system for exhausting air from appliances in a commercial kitchen is described. The exhaust system comprises an exhaust fan that includes a housing, a motor mounted in the housing, and a fan directly driven by the motor. A motor compartment surrounds the motor. Cooling air is induced into and through the housing and directed into the motor compartment for cooling the motor. Cooling air is discharged from a motor compartment and mixed with exhaust air to form an air mixture that is directed through the housing of the exhaust fan.
Patent WO-2021072432-A1 (WO)
Inventor: HOUCK WILLIAM D
IPC: G01J3/26
Filed: 2020-10-08
Abstract: L'invention concerne un filtre optique qui peut comprendre un filtre à interférence qui laisse passer au moins deux canaux associés à au moins deux pics de transmission ; et une pluralité de bloqueurs. Chaque bloqueur de la pluralité de bloqueurs laisse passer un canal respectif associé à un pic de transmission respectif des au moins deux pics de transmission et bloque un ou plusieurs canaux autres que le canal respectif associé au pic de transmission respectif.
Patent WO-2021119647-A1 (WO)
Inventor: ABEDINI NAVID
IPC: H04B7/155
Filed: 2020-11-04
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a parent node may determine that a set of resources is not available for the parent node for communication with a child node of the parent node. The parent node may provide an availability indicator to the child node based at least in part on determining that the set of resources is not available for the parent node for communication with the child node. The availability indicator may indicate the set of resources as available for the child node. Numerous other aspects are provided.