baber/WOPTO huggingface dataset:
Patent WO-2020236455-A1 (WO)
Inventor: MACKIE THOMAS
IPC: B33Y30/00
Filed: 2020-05-12
Abstract: Une imprimante 3D fusionne successivement un matériau en feuille dans une pile pour former un objet tridimensionnel. Le matériau en feuille peut constituer un maillage séparant des îlots de matériau qui seront fusionnés pour produire l'objet tridimensionnel souhaité. Le maillage fournit un support pour le matériau d'îlot pendant le processus de fusion et peut ensuite être retiré.
Patent WO-2020242768-A1 (WO)
Inventor: ERNST TIMOTHY C
IPC: F01K23/06
Filed: 2020-05-14
Abstract: A waste heat recovery (WHR) system that can be utilized in internal combustion engine systems includes at least two circuits, one having a low pressure working fluid and another having a high pressure working fluid. Each circuit can include heat exchangers to allow the working fluid to absorb heat form one or more heat source fluids associated with the engine. The system can also include an expander configured to receive the working fluid from the at least two circuits, and generating mechanical power. The system also can include a condenser, a sub cooler, and at least one working fluid pump to pump the working fluid in the at least two circuits. The cooling system also includes a controller that can receive temperature and pressure values from various locations in the WHR system and control at least the flow rates of the working fluids in the at least two circuits.
Patent WO-2020232198-A1 (WO)
Inventor: HONG KEELUNG
IPC: A61K31/439
Filed: 2020-05-14
Abstract: L'invention concerne une composition liposomale de bronchodilatateur à libération prolongée destinée à être utilisée dans le traitement d'une maladie pulmonaire. Le bronchodilatateur liposomal a un liposome contenant un bronchodilatateur piégé dans le liposome. Le bronchodilatateur a été encapsulé de manière stable dans le liposome, et le bronchodilatateur liposomal résultant est mis en aérosol ou nébulisé de façon stable pour une administration par l'intermédiaire de la voie d'inhalation pour traiter un sujet en ayant besoin.
Patent WO-2020232205-A1 (WO)
Title: Stray plasma prevention apparatus for substrate process chamber
Inventor: WAKABAYASHI REYN
IPC: H01J37/32
Filed: 2020-05-14
Abstract: Apparatus for stray plasma prevention for substrate processing chambers are provided herein. In some embodiments, an apparatus for preventing stray plasma in a substrate processing chamber includes: a tubular body formed of a dielectric material and defining a central opening passing therethrough from a first end to a second end of the tubular body; and a flange extending radially from the first end of the tubular body. The apparatus can be formed from a process compatible plastic material, such as polyoxymethylene (POM), polyetheretherketone (PEEK), or polytetrafluoroethylene (PTFE).
Patent WO-2020242832-A1 (WO)
Inventor: WRENCH JACQUELINE S
IPC: H01L27/11524
Filed: 2020-05-19
Abstract: L'invention porte sur des procédés de formation de structures de mémoire. L'invention concerne spécifiquement, des procédés de formation de dispositifs NAND 3D. Certains modes de réalisation forment des structures de mémoire avec une couche barrière au nitrure métallique, une couche α-tungstène, et un matériau métallique en vrac. La couche barrière comprend un matériau TiXN ou TaXN, X comprenant un métal choisi parmi un ou plusieurs éléments parmi l'aluminium (Al), le silicium (Si), le tungstène (W), le lanthane (La), l'Yttrium (Yt), le strontium (Sr), ou le magnésium (Mg).
Patent WO-2020263476-A1 (WO)
Inventor: GREIF DANIEL
IPC: G02B26/08
Filed: 2020-05-22
Abstract: A scanning projector display includes a light engine comprising N emitters coupled to a collimator for providing a fan of  N  light beams of variable optical power levels, where  N >1. The  N  emitters are spaced apart from each other such that pixels of the image simultaneously energized by neighboring ones of the  N  emitters are non-adjacent. A scanner receives and angularly scans the fan of  N  light beams about first and second non-parallel axes to provide an image in angular domain. A controller coupled to the scanner and the light engine causes the scanner to simultaneously scan the fan of  N  light beams about the first and second axes, and cause the light engine to vary the optical power levels of the  N  emitters with time delays such that adjacent pixels of the image are energized by different ones of the A emitters.
Patent WO-2020252184-A1 (WO)
Inventor: HEYE ISABELLE
IPC: A61B34/37
Filed: 2020-06-11
Abstract: An actuation assembly for a medical instrument connects four bands to three motorized degrees of freedom. The actuation assembly includes a first actuator, a second actuator and a third actuator. The first actuator is coupled to a first band and a second band, the first actuator being operable to pull in one of the first and second bands and feed out the other of the first and second bands. The third actuator is coupled to a third band and a fourth band, the third actuator being operable to pull in one of the third and fourth bands and feed out the other of the third and fourth bands. Each of the first, second, third, and fourth bands pass through a second actuator, and the second actuator is operable to increase the travel path of both the first and second bands or both the third and fourth bands.
Patent WO-2020257061-A1 (WO)
Inventor: TALBERT JOSHUA
IPC: G01J3/28
Filed: 2020-06-11
Abstract: Minimizing image sensor input/output pads in a pulsed laser mapping imaging system is disclosed. A system includes an emitter for emitting pulses of electromagnetic radiation and an image sensor comprising a pixel array for sensing reflected electromagnetic radiation. The system includes a plurality of bidirectional pads comprising an output state for issuing data and an input state for receiving data. The system includes a controller configured to synchronize timing of the emitter and the image sensor. The system is such that at least a portion of the pulses of electromagnetic radiation emitted by the emitter comprises a laser mapping pattern.
Patent WO-2020263849-A1 (WO)
Inventor: OLIVIERI FERDINANDO
IPC: G10L19/008
Filed: 2020-06-23
Abstract: In general, techniques are described by which to code scaled spatial components. A device comprising a memory and one or more processors may be configured to perform the techniques. The memory may store a bitstream including an encoded foreground audio signal and a corresponding quantized spatial component. The one or more processors may perform psychoacoustic audio decoding with respect to the encoded foreground audio signal to obtain a foreground audio signal, and determine, when performing psychoacoustic audio decoding, a bit allocation for the encoded foreground audio signal. The one or more processors may dequantize the quantized spatial component to obtain a scaled spatial component, and descale, based on the bit allocation, the scaled spatial component to obtain a spatial component. The one or more processors may reconstruct, based on the foreground audio signal and the spatial component, scene-based audio data.
Patent WO-2021021883-A1 (WO)
Title: Pointe électrochirurgicale
Inventor: MAYO JOSEPH
IPC: A61B18/00
Filed: 2020-07-29
Abstract: La présente invention concerne d'une manière générale le domaine des dispositifs médicaux. En particulier, la présente invention concerne une pointe chirurgicale électrochirurgicale qui comprend une surface de coupe conductrice et à profil bas pour fournir une énergie radiofréquence à haute densité de courant avec une détérioration thermique minimale vis-à-vis des tissus environnants. Par exemple, une pointe électrochirurgicale de la présente invention peut comprendre un anneau de matériau conducteur revêtu par pulvérisation autour d'une ouverture distale d'un composant de base non conducteur et une bande de matériau conducteur revêtue par pulvérisation le long d'un axe longitudinal du composant de base non conducteur.
Patent WO-2021040955-A1 (WO)
Title: Monolithic die with acoustic wave resonators and active circuitry
Inventor: KAMGAING TELESPHOR
IPC: H01L23/66
Filed: 2020-07-30
Abstract: Embodiments may relate to a radio frequency (RF) front-end module (FEM). The RF FEM may include an integrated die with an active portion and an acoustic wave resonator (AWR) portion adjacent to the active portion. The RF FEM may further include a lid coupled with the die. The lid may at least partially overlap the AWR portion at a surface of the die. Other embodiments may be described or claimed.
Patent WO-2021025989-A1 (WO)
Title: System and method to support payment acceptance capability for merchants
Inventor: KOHLI MANONEET
IPC: G06Q20/02
Filed: 2020-07-31
Abstract: Processor(s) provide software that configures mobile computing devices for transmit a respective original equipment manufacturer (OEM) device credential and transmit merchant information representing an identification and preference of a respective merchant. A transaction payload is received that represents at least i) a transaction initiated between a merchant and a customer, ii) an identification of the merchant, iii) an amount of the transaction, and iv) a transaction account associated with the customer. The transaction payload is encrypted using the OEM device credential. Thereafter, the transaction payload is decrypted and validated. Furthermore, the transaction payload is encrypted using an issuer credential, and routed via a predetermined payment service provider to a device associated with the issuer. Thereafter, the processor(s) receive from a device associated with the issuer, approval of the transaction, and transmit approval information to the enrolled mobile computing device for notifying the merchant that the transaction is approved.
Patent WO-2021026283-A1 (WO)
Inventor: HAN XINHAI
IPC: H01L21/22
Filed: 2020-08-06
Abstract: Exemplary methods of forming semiconductor structures may include forming a silicon oxide layer from a silicon-containing precursor and an oxygen-containing precursor. The methods may include forming a silicon nitride layer from a silicon-containing precursor, a nitrogen-containing precursor, and an oxygen-containing precursor. The silicon nitride layer may be characterized by an oxygen concentration greater than or about 5 at.%. The methods may also include repeating the forming a silicon oxide layer and the forming a silicon nitride layer to produce a stack of alternating layers of silicon oxide and silicon nitride.
Patent WO-2021035225-A1 (WO)
Title: Signaling subpicture ids in subpicture based video coding
Inventor: WANG YE-KUI
IPC: H04N19/30
Filed: 2020-09-15
Abstract: A method of video decoding comprises receiving a bitstream including a SPS, a PPS, and subpictures associated with a subpicture ID mapping. A determination is made of whether an SPS flag has a first or second value. The SPS flag having the first value specifies that the subpicture ID mapping is signaled in the SPS, and the second value specifies that the subpicture ID mapping is signaled in the PPS. The subpicture ID mapping is obtained from the SPS when the SPS flag has the first value and from the PPS when the SPS flag has the second value or the PPS flag has the first value.
Patent WO-2021055794-A1 (WO)
Title: Infrared imaging, measurement, and analysis of infusion sites during subcutaneous and intravenous infusions
Inventor: SEALFON ANDREW
IPC: G01K1/02
Filed: 2020-09-18
Abstract: A system and method for imaging an anatomical structure corresponding to an infusion therapy anatomical site includes a processor to execute applications stored in a non‐transitory computerreadable medium, the applications includes a first application to receive imaging information corresponding to radiant energy from the infusion therapy anatomical site, a second application to decompose the received imaging information into discrete image components, a third application to receive at least one of patient biographic profile characteristics and infusion therapy parameters, and a fourth application to receive the discrete image components, the patient biographic profile characteristics and the infusion therapy parameters and to provide a recommended clinical intervention based on at least one of the discrete image components, the patient biographic profile characteristics, and the infusion therapy parameters.
Patent WO-2021061719-A1 (WO)
Inventor: AKTAN GURSEL
IPC: A61P35/00
Filed: 2020-09-23
Abstract: The present invention relates to methods for treating metastatic triple negative breast cancer in a human patient which has been identified as having a PD-L1 enriched tumor comprising administering, as monotherapy, an anti-PD-1 antibody or antigen binding fragment thereof  (e.g. , pembrolizumab) in specific amounts to the patient about every three or six weeks, wherein the PD-L1 enriched tumor is a tumor identified as having a CPS score of ≥ 10.
Patent WO-2021112975-A1 (WO)
Title: Endoscopic cannulas and related methods
Inventor: WINEGAR THOMAS WILLIAM
IPC: A61B1/005
Filed: 2020-10-28
Abstract: An endoscopic cannula includes an elongate shaft having a distal end portion sized for insertion in a body cavity and a camera secured to the distal end portion of the elongate shaft. The camera is configured for viewing the body cavity. The distal end portion of the elongate shaft is adjustable between a straight configuration and a bent configuration to examine the body cavity.
Patent WO-2022093248-A1 (WO)
Title: Capacitive sensing
Inventor: MARTIN ROBERT PAUL
IPC: G02B27/01
Filed: 2020-10-29
Abstract: A wearable apparatus for sensing movement of a wearer's body is disclosed. The wearable apparatus comprises a flexible substrate for conforming about the wearer's body, and a capacitive sensor attached to the flexible substrate, the capacitive sensor comprising a transmitter electrode and a receiver electrode arranged in opposition on opposite sides of the flexible substrate, the transmitter electrode being arranged to capacitively couple to the receiver electrode.
Patent WO-2021091792-A1 (WO)
Inventor: NIMBALKAR MANOJ M
IPC: E21B33/035
Filed: 2020-10-30
Abstract: A system and method controls a plurality of artificial lift units at a plurality of wellsites. Processing equipment installs at a plurality of the wellsites. Operating parameters of each of the artificial lift units are obtained with sensing equipment at the wellsites and are communicated in real-time from the wellsites to the installed processing equipment at the plurality of the wellsites. A modelling function of the processing equipment analyzes a trend of the operating parameters of the artificial lift units, and automated machine learning of the processing equipment predicts a condition of at least one of the artificial lift units based on the analyzed trend. The processing equipment determines at least one automated control for the determined condition of the at least one artificial lift unit and counters the determined condition by implementing the at least one automated control at the at least one artificial lift unit.
Patent WO-2021141694-A1 (WO)
Title: Eye tracking device calibration
Inventor: LAGIES ARASCH UWE
IPC: G06F3/01
Filed: 2020-11-23
Abstract: The technology described herein generically calibrates the eye tracking apparatus in a head-mounted display (HMD) device making user-specific calibration unnecessary. The eye tracking apparatus uses one or more cameras to view the eyes of the user wearing the HMD device. From the images captured of the users eyes, the generically calibrated HMD is able to determine a gaze direction for the user without the user needing to perform a user specific calibration. The present technology bypasses the need for understanding user specific eye characteristics, such the shape of pupil and iris (ellipticity), by training a machine learning model on a large number of diverse eye images taken in diverse conditions. The machine learning model may take on the form of a convolutional neural network or some other regression based machine learning technology.
Patent WO-2021133617-A1 (WO)
Inventor: SMITH MICHAEL L
IPC: G06Q20/40
Filed: 2020-12-16
Abstract: A biometrically-authenticated identification device is provided, comprising: a processor; a persistent memory; a transient memory; a persona data store comprising configuration or operational settings of the biometrically-authenticated wireless identification device; a biometric input device; a pre-enrolled biometric data store; a biometric verification module in electronic communication with the biometric input device, the biometric verification module being configured to compare stored biometric indicia of a user of the biometrically-authenticated identification device with information provided by the biometric input device, the biometric verification module further being in electronic communication with a pre-enrolled biometric data store; and a wireless transceiver.
Patent WO-2021127151-A1 (WO)
Title: Patient imaging and treatment table extension with integrated handrails
Inventor: WILSON ROGER F
IPC: A61B6/04
Filed: 2020-12-17
Abstract: A patient treatment table for prone patient breast examination and treatment is described. The table may be in the form of a table base and table extension, the table extension being removably attached to the table base. The patient treatment table extension includes one or more hand rails for grasping by the patient above and along one or both longitudinal sides of the device to assist the patient in getting onto the treatment table. The handrails are mounted such that they can be removed or swung out of the way of medical equipment once the patient is positioned on the table. The table may also be in the form of a couch-top overlay.
Patent WO-2021127411-A1 (WO)
Title: Application of uplink transmission configuration indicator state with downlink reference signal to codebook based transmissions
Inventor: VENUGOPAL KIRAN
IPC: H04L5/00
Filed: 2020-12-18
Abstract: Certain aspects of the present disclosure provide techniques for applying uplink transmission configuration indicator (TCI) states with downlink reference signals to codebook based physical uplink shared channel (PUSCH) transmissions. An example method generally includes receiving, from a network entity, signaling of an uplink transmission configuration indicator (TCI) state with a target codebook based uplink transmission signal, determining if the TCI state has a source downlink reference signal (RS) and deciding how to process the codebook based uplink transmission based on the determination.
Patent WO-2021141975-A1 (WO)
Title: Door system with integrated electric devices
Inventor: SORICE CORY J
IPC: H02J9/06
Filed: 2021-01-06
Abstract: A door system comprises a door frame adapted to be mounted within an opening, a door pivotally attached to the door frame, an AC/DC converter configured to be electrically connected to an AC power unit operably associated with the door system, a slot in the door, a pre-wired receptacle disposed in the slot, and a DC electric device removably disposed in the pre-wired receptacle and electrically connected to the AC/DC converter through the electrical connector of the pre-wired receptacle. The pre-wired receptacle comprises an electrical connector electrically connected the AC/DC converter.
Patent WO-2021146623-A1 (WO)
Title: Method for etching or deposition
Inventor: WRIGHT ROBERT L
IPC: C23C16/06
Filed: 2021-01-15
Abstract: Provided is methodology for (a) the etching of films of Al 2 O 3 , HfO 2 , ZrO 2 , W, Mo, Co, Ru, SiN, or TiN, or (b) the deposition of tungsten onto the surface of a film chosen from Al 2 O 3 , HfO 2 , ZrO 2 , W, Mo, Co, Ru, Ir, SiN, TiN, TaN, WN, and SiO 2 , or (c) the selective deposition of tungsten onto metallic substrates, such as W, Mo, Co, Ru, Ir and Cu, but not metal nitrides or dielectric oxide films, which comprises exposing said films to WOCl 4  in the presence of a reducing gas under process conditions.
Patent WO-2021150745-A1 (WO)
Title: Semiconductor devices incorporating quantum dots
Inventor: CHEN CHEN
IPC: B82Y20/00
Filed: 2021-01-21
Abstract: In accordance with one or more aspects of the present disclosure, a semiconductor device is provided. The semiconductor device may include: a plurality of light-emitting devices comprising a first light-emitting device, a second light-emitting device, and a third light-emitting device, wherein each of the plurality of light-emitting devices comprises a first ohmic contact and a second ohmic contact; and a light-conversion device with embedded quantum dots, wherein a first portion of the light-conversion device includes a first plurality of quantum dots for converting light produced by the first light-emitting device into light of a first color, wherein a second portion of the light-conversion device includes a second plurality of quantum dots for converting light produced by the second light-emitting device into light of a second color, and wherein the third light-emitting device emits light of a third color.
Patent WO-2021167750-A1 (WO)
Title: Hyperextending hinge for wearable electronic device
Inventor: RYNER MICHAEL
IPC: G02B27/01
Filed: 2021-01-25
Abstract: Eyewear having a frame, a hinge, and a hyperextendable temple. An extender is coupled to the hinge and the temple, and the extender extends with respect to the hinge allowing hyperextension of the temple with respect to the frame. The extender may include a bushing and a spring that allows the temple hyperextension, and which also creates a bias force to urge the temple against a user's head during use.
Patent WO-2021163073-A1 (WO)
Title: Kinematic mirror mount and adjustment system
Inventor: CAMPBELL JAMES
IPC: G02B7/198
Filed: 2021-02-09
Abstract: Kinematic mounts are used frequently to hold objects such as mirrors, lenses, and other optical equipment. To adjust kinematic mounts, adjustment mechanisms are often required. Adjustment mechanisms can be used to make fine adjustments in applications where precision is required (e.g·, laser system prototyping). Kinematic mounts that include never-before implemented form factors and structural elements require new adjustment solutions. This application describes systems that include both novel kinematic mounts as well as new adjustment mechanisms developed to reorient the new kinematic mounts. Adjustment mechanisms described in this application include a main body, a control frame, and control screws to adjust the orientation of the control frame. The control frame is coupled with a kinematic mount's housing, which rotates about a center of curvature of a bottom surface of the housing.
Patent WO-2021183331-A1 (WO)
Title: Fastening device system
Inventor: THELIN JUSTIN
IPC: E04F15/02
Filed: 2021-03-02
Abstract: A fastening device system for connection at least a first and a second overlapping mats placed on the ground wherein the first mat is aligned over at least one connecting hole of the second mat, the fastening device system comprising, a housing having a first half and a second half wherein the first half and second half are attached together forming the housing. A pin having a foot disposed at the lower end thereof and a shaft having a helical shelf that engages the helical channel of the housing. The pin is configured so that when it rotates 90 in one direction to the housing the pin draws the foot closer to bottom of housing and provides at least one locking position of the foot and locking the foot in place.