baber/WOPTO huggingface dataset:
Patent WO-2019226555-A1 (WO)
Title: Method and system for automated toolpath generation
Inventor: CONNOR STEPHEN T
IPC: G05B19/4093
Filed: 2019-05-20
Abstract: A method for facilitating part fabrication, such as by automated toolpath generation, can include one or more of: receiving a virtual part; modifying the virtual part; and/or determining toolpaths to fabricate the target part. The toolpaths preferably define an ordered series of additive and subtractive toolpaths, more preferably wherein the additive and subtractive toolpaths are interleaved, which can function to achieve high manufacturing efficiency and/or performance. The method can additionally or alternatively include: generating machine instructions based on the toolpaths; fabricating the target part based on the machine instructions; calibrating the fabrication system; and/ or any other suitable elements.
Patent WO-2020209878-A1 (WO)
Inventor: HANSON THOMAS
IPC: A47K3/162
Filed: 2019-05-22
Abstract: A foldable bath tub includes a base, a rim, and a basin wall. The basin wall includes at least one circumferential crease. The basin wall is configured to be positioned in one of a folded condition and an extended condition. When in the extended condition, the basin wall defines opposing lateral sides, a first back rest adjacent a first end of the bath tub and a second back rest adjacent a second end of the bath tub. When in the extended condition, the first back rest extends at a first angle relative to an associated subjacent surface and the second back rest extends at a second larger angle, and respective ends of the opposing sides of the basin wall nearest to the first end of the bath tub are offset a greater width distance as compared to respective ends of the opposing sides of the basin wall nearest to the second end.
Patent WO-2019226848-A1 (WO)
Title: Thermal snow and ice prevention system for bridge cables
Inventor: KUSTER TRAVIS
IPC: H02G7/16
Filed: 2019-05-23
Abstract: Ice mitigation for bridge cables is provided by a system having a plurality of heaters on one or more bridge cables, extending parallel to a longitudinal axis thereof, arranged in a plurality of heater sections, and configured to heat an outer surface of the bridge cables, and a control system including one or more controllers configured to individually activate and regulate heating output of the heater sections to prevent snow or ice from falling from the bridge cables. The heater sections can be arranged radially, about a circumference of the bridge cables, and/or axially, end to end along a length of the bridge cables, so that power can be individually directed to the heater sections to account for differing heating requirements at different radial and/or axial aspects of the bridge cables.
Patent WO-2019241283-A1 (WO)
Inventor: LIU LE
IPC: H04L5/00
Filed: 2019-06-11
Abstract: Une charge peut être placée sur un UE pour la mesure de CSI pour une ou plusieurs combinaisons de modes de transmission, et un rapport peut créer une charge de surdébit. Des aspects de la présente invention concernent la mesure et le rapport par un UE de CSI pour des combinaisons de modes de transmission d'une manière qui réduit lesdites charges. Un UE reçoit une signalisation en provenance d'une station de base indiquant une combinaison de modes de transmission comprenant par exemple au moins un premier mode de transmission et un second mode de transmission. Ensuite, l'UE mesure au moins un signal de référence destiné à une rétroaction de CSI en fonction de la combinaison de modes de transmission. Divers exemples de mesures de rétroaction CSI sont présentés.
Patent WO-2020009788-A1 (WO)
Title: Waveguide turning grating designs for optimal efficiency
Inventor: SCHULTZ ROBERT J
IPC: G03H1/04
Filed: 2019-06-12
Abstract: An imaging apparatus includes an in-coupling diffractive optic directs image-bearing light beams into a planar waveguide, an out-coupling diffractive optic directs the image-bearing light beams from the waveguide toward a viewer eyebox, and a turning diffractive optic directs the image-bearing light beams along the waveguide between the in-coupling and out-coupling diffractive optics. The grating vectors of the in-coupling and out-coupling diffractive optics differ in magnitude and orientation while the grating vectors of all three diffractive optics sum to substantially zero. The turning diffractive optic is further arranged to preserve a desired angular relationship of the propagating image bearing beams within the waveguide.
Patent WO-2020028040-A1 (WO)
Title: Method for activating an alert when an object is left proximate a room entryway
Inventor: MUKUNDALA SUMANTH KUMAR
IPC: G08B13/196
Filed: 2019-07-17
Abstract: A method of detecting an object in a hallway proximate a door including: receiving a status of an access control operably connected to a door of a room, the status indicating that the door has been opened; determining that an object is located in a hallway proximate the door; determining whether the door was opened from inside of the room or from outside of the room using a credential to actuate the access control; determining who opened the door; and generating an alert in response to who opened the door and whether the door was opened from inside of the room or from outside of the room using a credential to actuate the access control.
Patent WO-2020037282-A1 (WO)
Title: Spatial audio signal encoder
Inventor: GOODWIN MICHAEL M
IPC: G10L19/008
Filed: 2019-08-16
Abstract: A method to encode audio signals is provided for use with an audio capture device that includes multiple microphones having a spatial arrangement on the device, a method to encode audio signals comprising: receiving multiple microphone signals corresponding to the multiple microphones; determining a number and directions of arrival of directional audio sources represented in the one or more microphone signals; determining one of an active microphone signal component and a passive microphone signal component, based upon the determined number and directions of arrival; determining the other of the active microphone signal component and the passive microphone signal component, based upon the determined one of the active input spatial audio signal component and the passive input spatial audio signal component; encoding the active microphone signal component; encoding the passive microphone signal component.
Patent WO-2020046816-A1 (WO)
Inventor: TAN MELVIN
IPC: G06Q50/00
Filed: 2019-08-26
Abstract: A method for engaging a donor includes receiving, in a server, donor information and donation data for the donor, and sending a first communication to the donor. The first communication may be sent to the donor after completion of a donation and the method may monitor a time period after the donation to determine when a predetermined period of time has passed. The method may then generate and send a second communication to the donor after the passage of the predetermined time period. The second communication may remind the donor of that the donor is eligible to donate again and may include a preferred date and time for the donor to return to donate again. The preferred date and time may be based, at least in part, on heuristic information about the donation center's productivity. The method may also generate/send an additional message requesting a referral from the donor.
Patent WO-2020086196-A1 (WO)
Title: Optical component having depth modulated angled gratings and method of formation
Inventor: MEYER TIMMERMAN THIJSSEN RUTGER
IPC: G02B27/00
Filed: 2019-09-18
Abstract: A method of forming an optical grating component. The method may include providing a substrate, the substrate comprising an underlayer and a hard mask layer, disposed on the underlayer. The method may include patterning the hard mask layer to define a grating field and etching the underlayer within the grating field to define a variable height of the underlayer along a first direction, the first direction being parallel to a plane of the substrate. The method may include forming an optical grating within the grating field using an angled ion etch, the optical grating comprising a plurality of angled structures, disposed at a non-zero angle of inclination with respect to a perpendicular to a plane of the substrate, wherein the plurality of angled structures define a variable depth along the first direction, based upon the variable height of the underlayer.
Patent WO-2020076675-A1 (WO)
Title: Cryogenic applicator
Inventor: GOULKO OLGA
IPC: A45D34/04
Filed: 2019-10-07
Abstract: A portable cryogenic applicator includes a vessel for liquid nitrogen to deliver liquid nitrogen for treatment of skin surfaces using the rotating roller from porous biocompatible material. The cryogenic applicator includes a capillary U-bend to prevent spontaneous discharge of liquid nitrogen through the capillary system to the roller during filling or refilling the cryogenic applicator with liquid nitrogen. The cryogenic applicator also includes a vacuum valve that produce an insulating vacuum environment in a vacuum cavity to prevent heat transfer between the vessel for liquid nitrogen and a vacuum casing, which allows the external surface of the cryogenic applicator to be maintained at ambient temperature. The cryogenic applicator may include a control valve for regulating and maintaining the working pressure in the vessel for liquid nitrogen sufficient to deliver liquid nitrogen through the capillary system and the porous roller body to the surface skin of a patient.
Patent WO-2020081619-A1 (WO)
Title: Grooming device
Inventor: GOOD IAN
IPC: B26B19/38
Filed: 2019-10-16
Abstract: A grooming device including a handle and a grooming implement connected to the handle. The handle includes a first portion having a housing, a proximal end and a distal end. A displacement sensor is positioned within the housing. A power source is positioned within the housing with the power source providing power to the displacement sensor. A neck portion is pivotably connected to the proximal end of the first portion about a handle pivot axis. The neck portion includes a proximal end, a distal end and a location element. As the neck portion pivots about the handle pivot axis relative to the first portion the displacement sensor detects displacement of the location element.
Patent WO-2020102141-A1 (WO)
Title: Buse de réducteur à surface d'impact concave
Inventor: MANDA VENKATA NAGA Satya Ramakrishna
IPC: F01N3/20
Filed: 2019-11-12
Abstract: L'invention concerne une buse (116), comprenant une cavité intérieure (700), une structure (708) disposée à l'intérieur de la cavité intérieure (700), la structure (708) comprenant une surface d'impact inférieure (712), au moins une partie de la surface d'impact inférieure (712) étant concave ; une ou plusieurs pattes (716) supportant la surface d'impact inférieure (712) ; et une surface supérieure (714) située en regard de la surface d'impact inférieure (712), la surface supérieure étant de forme conique.
Patent WO-2020102185-A1 (WO)
Inventor: ZHAO XIN
IPC: H04N19/11
Filed: 2019-11-12
Abstract: A method of selecting a reference sample used to encode a current block in an encoded video bitstream using at least one processor includes determining that a constrained intra prediction (CIP) mode is enabled; determining that a neighboring sample of the current block belongs to a coding block that is coded using intra block copy (IBC) coding; based on the determining that the neighboring sample belongs to the coding block that is coded using the IBC coding, selecting the neighboring sample as the reference sample; and encoding the current block using intra prediction coding based on the reference sample.
Patent WO-2020131333-A1 (WO)
Title: Dispositif interactif ayant une structure modifiable
Inventor: KHOSHKAVA VAHID
IPC: G06F3/01
Filed: 2019-11-27
Abstract: L'invention concerne des dispositifs interactifs configurés pour produire des effets haptiques par l'intermédiaire d'une modification structurelle. Les dispositifs interactifs comprennent une structure modifiable configurée avec un ou plusieurs actionneurs pour générer des forces internes à l'intérieur de la structure modifiable. Les forces internes générées fournissent des effets haptiques à un utilisateur par l'intermédiaire de la structure modifiable, y compris des effets d'expansion et de compression, des effets de résistance et d'assistance, des effets de vibration et des effets kinesthésiques. Les dispositifs interactifs sont en outre configurés pour recevoir des entrées d'utilisateur appliquées au dispositif interactif par l'intermédiaire de forces de traction ou de compression.
Patent WO-2020142176-A1 (WO)
Title: Compositions de copolyester, de polycarbonate et de polychlorure de vinyle et articles fabriqués à l'aide de ces compositions
Inventor: YOUNG ROBERT
IPC: C08L69/00
Filed: 2019-12-12
Abstract: La présente invention concerne de nouvelles compositions de polychlorure de vinyle contenant des résines de polychlorure de vinyle, des résines de polycarbonate et des résines de copolyester. Plus particulièrement, la présente invention concerne des compositions de polychlorure de vinyle comprenant des mélanges de polycarbonates et de copolyesters à température de transition vitreuse (T g ) élevée pour augmenter la T g  et la température de déformation thermique sous charge (HDTUL) des compositions de polychlorure de vinyle.
Patent WO-2020150135-A1 (WO)
Title: Adaptive rate modem
Inventor: BRINKLEY DEVIN
IPC: H04B10/118
Filed: 2020-01-13
Abstract: The disclosure provides a communication system (102) that includes sensors (118), a plurality of components (112, 114, 116), and processors (104). The sensors (118) receive measurements related to a state of the communication system (102). The processors (104) receive an indication of an amount of received power at a remote communication system (122) and estimate a state of the plurality of components (112, 114, 116) based on the received one or more measurements and the received indication. Using the indication and the estimated state, the processors (104) determine whether the amount of received power is likely to fall below a minimum received power within a given time interval. When it is likely, the processors (104) select an adjustment technique of a plurality of adjustment techniques for adjusting a data rate of the outbound signal and adjust a given component of the communication system (102) using the selected adjustment technique to change the data rate of the outbound signal.
Patent WO-2020154164-A1 (WO)
Title: System, method and apparatus for positioning and training flexible jumpers
Inventor: AMBRISTER CHARLES S
IPC: H02B5/00
Filed: 2020-01-16
Abstract: The present invention includes a flexible jumper jig which is reconfigurable to replicate the end positions of a flexible jumper as it would be on an installed substation.According to a further preferred embodiment, an exemplary system of the present invention may include a framework forming three orthogonal axes and repositionable tooling mounts for end fittings. According to another aspect of the present invention, an x-axis oriented rail may preferably hold a tooling mount which is configurable to be rotated about its axis to allow for alternate tooling mount orientations. Further, a y-axis oriented rail may be perpendicular to the x-axis rail and may be fixed. Still further, a z-axis oriented rail may be perpendicular to and slide along the y-axis rail. Additionally, a second tooling mount may be attached to the z-axis rail.
Patent WO-2020185307-A1 (WO)
Title: Comfort layer having spacer pocketed springs
Inventor: JEWETT JASON
IPC: A47C27/05
Filed: 2020-01-20
Abstract: A posturized comfort layer (16, 16a, 16b 16c, 16d, 16e, 16f, 16g, 16h, 16i, 16j, 16k, 161, 16m) for a bedding or seating product (10, 10a) has different sections (40, 42, 40a, 42a, 70, 72, 40c, 42c, 40d, 42d, 94, 96, 40f, 42f, 98, 100, 102, 104, 106, 108, 40h, 42h) of different firmness due to different pocketed mini coil springs (44, 46, 56, 58, 62, 66, 44c, 46c, 44d, 46d) within the sections. The springs (26, 28, 52, 54, 60, 64, 80) may be individually pocketed between two sheets of non-woven polypropylene fabric (22, 24) joined with circular or rectangular weld seams (30, 31, 74, 82, 88). Regardless of the shape of the weld seams (30, 31, 74, 82, 88), the different firmness of the different sections (40, 42, 40a, 42a, 70, 72, 40c, 42c, 40d, 42d, 94, 96, 40f, 42f, 98, 100, 102, 104, 106, 108, 40h, 42h) of the comfort layer may be due to different mini coil springs (26, 28, 52, 54, 60, 64, 80)contained in the pockets (36, 38). In some embodiments, all pockets (36, 38) may have the same spring and the springs contained in different size weld seams to create pockets of different heights.
Patent WO-2020154436-A1 (WO)
Inventor: KIM HANYOUP
IPC: C12Q1/6806
Filed: 2020-01-22
Abstract: The present disclosure relates to methods and systems for partition-free quantification of molecules. The methods and systems provided allow a sample to be amplified such that discrete amplification spots can be analyzed to quantify the number of molecules without requiring physical partitions in order to separate the amplification spots.
Patent WO-2020172111-A1 (WO)
Inventor: MOLTER TRENT M
IPC: C25B3/25
Filed: 2020-02-18
Abstract: In an aspect a method of recovering hydrogen, the method comprises reacting a hydrocarbon to form a carbon compound and hydrogen in the presence of a catalyst, wherein the carbon compound comprises at least one of carbon dioxide or carbon monoxide; separating the carbon compound from the hydrogen; directing the carbon compound to a cathode side of an electrochemical cell and directing water to an anode side of the electrochemical cell; electrolyzing the water on the anode side to form oxygen and protons; applying a voltage to a membrane and electrode assembly in the electrochemical cell to cause the protons to traverse through a proton exchange membrane from an anode to a cathode on the cathode side; and reacting the protons with the carbon compound to form an organic product.
Patent WO-2020176590-A1 (WO)
Inventor: BONNER MICHAEL
IPC: G12B7/00
Filed: 2020-02-26
Abstract: A control system for devices driven by or utilizing decompressing air is provided. The system includes a supply of compressed air connected to a compressed air-utilizing device. A source of heated fluid is provided and is connected to a heat exchanger that transfers heat from the heated fluid to the compressed air. The compressed air is heated in the heat exchanger sufficiently that upon decompression the temperature of the device is not lowered to the ambient dew point. The system is particularly applicable to devices utilizing compressed air for the spraying of liquid materials
Patent WO-2020142793-A1 (WO)
Title: Nanocellulose-dispersion concentrates and masterbatches, methods of making and using the same, and nanocellulose-containing composites
Inventor: NELSON KIMBERLY
IPC: C08L1/02
Filed: 2020-02-28
Abstract: The disclosed technology provides improved compositions and methods for dispersion and drying of nanocellulose, for polymer composites and other systems. Some variations provide a nanocellulose-dispersion concentrate comprising nanocellulose and a dispersion/drying agent selected for compatibility with the nanocellulose and with the nanocellulose-containing composite product, wherein the dispersion/drying agent is selected from the group consisting of waxes, polyolefins, olefinmaleic anhydride copolymers, olefinacrylic acid copolymers, polyols, fatty acids, fatty alcohols, polyolglyceride esters, polydimethylsiloxanes, polydimethylsiloxanealkyl esters, polyacrylamides, starches, cellulose derivatives, particulates, and combinations or reaction products thereof, and wherein the nanocellulose-dispersion concentrate is in solid form (e.g., a powder) or liquid form. Other variations provide a nanocellulose-dispersion masterbatch (e.g., pellets) comprising the nanocellulose-dispersion concentrate and a carrier material. Other variations provide a nanocellulose-containing composite including the nanocellulosedispersion masterbatch or concentrate and a matrix material. Processes of making and using the disclosed compositions are described.
Patent WO-2020197930-A1 (WO)
Title: Methods and systems for crystallizing tacky materials using a tumbler
Inventor: THEPSIMUANG BOONLERT
IPC: B29B9/12
Filed: 2020-03-19
Abstract: A tumbler crystallizer for crystallizing pelleted, tacky, polymeric materials includes a housing for rotatably supporting a removable paneled drum on rollers. The removable panels may be made of a transparent, heat-insulating material. The drum receives a flow of hot pellets through an inlet chute, and a tumbling action of the drum and internal agitators keeps the pellets in motion relative to each other to prevent agglomeration until they reach a desired level of crystallinity and are no longer tacky. Baffle plates are provided at intervals along the length of the drum to slow the flow of pellets therethrough to increase residence time. Damper plates are provided near the exit end of the drum to aid in building a bed of pellets within the drum, and also to control residence time of the pellets within the drum.
Patent WO-2020210536-A1 (WO)
Title: Systems and methods for improving the performance of non-stoquastic quantum devices
Inventor: AMIN MOHAMMAD
IPC: B82Y10/00
Filed: 2020-04-09
Abstract: A technique for improving the performance of non-stoquastic quantum processors is provided. Clusters of qubits with correlated behavior are identified in a problem for processing by the quantum processor. Couplings between qubits in a common cluster are modified according to a transformation (for example, a gauge transformation) so that they evolve slower and thus their dynamics freeze out later (for example, by flipping anti-ferromagnetic couplings to ferromagnetic couplings). Couplings between qubits that do not belong to the common cluster may be flipped the other way (for example, from ferromagnetic couplings to anti¬ ferromagnetic couplings) to accelerate their dynamics. The quantum processor is evolved and the results are modified according to an inverse transformation.
Patent WO-2020236334-A1 (WO)
Inventor: LANGE PAUL RAYMOND
IPC: G06F1/16
Filed: 2020-04-10
Abstract: Interchangeable housing panel components for a display housing of a portable computing device. The interchangeable housing panel component is sized and dimensioned to be received by a receiving portion of the computing device. A first interchangeable housing panel component is quickly installed by a user to customize the appearance of their computing device and, when desired, is also quickly removed, from the computing device. A second interchangeable housing panel component can then be installed on the same computing device, transforming the appearance of their computing device. When desired, the second interchangeable housing panel component can be removed and the first interchangeable housing panel component can be reinstalled, returning the computing device to its previous appearance. The housing panel components and computing device include provisions for easy removal and installation of the components.
Patent WO-2020231770-A1 (WO)
Inventor: GAVARDINAS KOSTAS
IPC: A61P13/12
Filed: 2020-05-08
Abstract: La présente invention concerne des composés inhibiteurs de l'échangeur sodium-hydrogène 3 (NHE3) de formule : des compositions pharmaceutiques comprenant le composé et l'utilisation du composé pour le traitement de certaines maladies associées à des niveaux élevés de sodium et/ou de phosphate.
Patent WO-2020251732-A1 (WO)
Title: Procédé amélioré de récupération de marc
Inventor: SHIN JIN-E
IPC: A23L2/04
Filed: 2020-05-20
Abstract: L'invention concerne un procédé de récupération de marc produit pendant le traitement de fruits et de légumes entiers. Le procédé comprend éventuellement le traitement enzymatique d'une purée froide au cours d'une étape de blanchiment pour former une purée chaude qui est finie puis pasteurisée et refroidie à une température inférieure ou égale à environ 2 °C. Ensuite, le produit pasteurisé et refroidi est séparé en jus et marc, qui a une température inférieure ou égale à environ 13 °C et qui peut être conditionné en vue d'une utilisation.