baber/WOPTO huggingface dataset:
Patent WO-2019118625-A1 (WO)
Title: Capteur de respiration nasale et orale
Inventor: HAVERI HEIKKI
IPC: A61B5/087
Filed: 2018-12-12
Abstract: Appareil comportant une structure de support, comprenant deux passages d'écoulement nasal alignés l'un sur l'autre et par rapport à une direction d'écoulement respiratoire nasal, et un passage d'écoulement oral disposé transversalement aux deux passages d'écoulement nasal, le long d'une direction d'écoulement respiratoire oral, les passages d'écoulement nasal et les passages d'écoulement oral ayant des thermistances pour surveiller la respiration d'un patient, et l'appareil ayant une thermistance pour surveiller des conditions ambiantes et un accéléromètre pour surveiller le mouvement de l'appareil. L'appareil permet également la détection et la distinction entre des écoulements d'air oraux et nasaux individuels, et l'intégration de l'appareil et de données surveillées avec un réseau.
Patent WO-2019126539-A1 (WO)
Title: Réseau de del et son procédé de formation
Inventor: TANDON ASHISH
IPC: H01L33/36
Filed: 2018-12-20
Abstract: L'invention concerne un dispositif pouvant comprendre un contact métallique entre une première région d'isolation et une seconde région d'isolation sur une première surface d'une couche épitaxiale. Le dispositif peut comprendre une première paroi latérale et une seconde paroi latérale sur une seconde surface de la couche épitaxiale distale par rapport à la première région d'isolation et à la seconde région d'isolation. Le dispositif peut comprendre une couche de conversion de longueur d'onde sur la couche épitaxiale entre la première paroi latérale et la seconde paroi latérale.
Patent WO-2020139354-A1 (WO)
Title: Removal of signal ringdown noise
Inventor: GE YAO
IPC: G01V1/46
Filed: 2018-12-27
Abstract: Ringdown noise can be estimated and removed from a waveform captured by a downhole tool. Ringdown may be estimated by calculating a median of waveforms from a number of tool firings. The estimated ringdown may then be subtracted from a waveform currently being processed. The resulting waveform contains a more accurate representation of a true echo signal reflected from the borehole wall or formation. In some embodiments, the acoustic transducer's deterministic waveform may be learned by statistical analysis of other waveforms near in time to the presently measured waveform. In other embodiments, the deterministic waveform may be learned via previously acquired waveforms now stored in memory, or through predictive waveforms developed in laboratory testing conditions similar to those experienced downhole.
Patent WO-2019133950-A1 (WO)
Title: Smad7 for treatment and prevention of posterior capsule opacification
Inventor: PETRASH MARK
IPC: A61P1/16
Filed: 2018-12-30
Abstract: Methods and compositions for the treatment and prevention of posterior capsular opacification are provided. The methods include administering a therapeutically effective amount of a Smad7 protein construct to a subject suffering from or at risk of developing posterior capsule opacification.
Patent WO-2019168613-A1 (WO)
Inventor: TROIA ALBERTO
IPC: H04L9/32
Filed: 2019-01-25
Abstract: An example method comprises receiving a number of inputs to a system employing an artificial neural network (ANN), wherein the ANN comprises a number of ANN partitions each having respective weight matrix data and bias data corresponding thereto stored in a memory. The method includes: determining an ANN partition to which the number of inputs correspond, reading, from the memory the weight matrix data and bias data corresponding to the determined ANN partition, and a first cryptographic code corresponding to the determined ANN partition; generating, using the weight matrix data and bias data read from the memory, a second cryptographic code corresponding to the determined ANN partition; determining whether the first cryptographic code and the second cryptographic code match; and responsive to determining a mismatch between the first cryptographic code and the second cryptographic code, issuing an indication of the mismatch to a controller of the system.
Patent WO-2019183238-A1 (WO)
Inventor: Tandon Vishal
IPC: C12M1/42
Filed: 2019-03-20
Abstract: A system for sequential exposure of particles to different fluid streams includes an acoustic actuator device for acoustically driving one or more substrates and a microchannel device of the one or more substrates that receive particles in a first flowing fluid, moves the particles to a second flowing fluid, then moves the particles out of the second flowing fluid using acoustic radiation generated by the acoustic actuator device. The system can control residence times in the streams. According to one use, the first flowing fluid is a cell buffer and the second flowing media is an electroporation buffer. An electroporation system is placed in or downstream of the acoustic actuator device. However, in other uses, the second flowing media might be a wash buffer.
Patent WO-2019191527-A1 (WO)
Title: Cdp protein secretion inhibitors
Inventor: MCMINN DUSTIN
IPC: A61K38/15
Filed: 2019-03-29
Abstract: rovided herein are compounds that inhibit protein secretion, e.g., via inhibition of Sec61. Also provided are compositions of the inhibitor compounds, and methods of using these inhibitors. The compounds disclosed herein can be used, e.g., for the treatment of cancer, arthritis, and/or inflammation.
Patent WO-2019191765-A1 (WO)
Inventor: GARZA-MARTINEZ LUIZ
IPC: C21D9/00
Filed: 2019-04-01
Abstract: Prior third generation advanced high strength steels can produce ingots and hot bands that have a tendency to develop cracks. It has been found that an addition to third generation advanced high strength steels of one or more of molybdenum in an amount up to 0.50 wt % and nickel in an amount up to 1.5 wt %, eliminates the cracks in ingots, and improves the appearance of hot bands. More specifically the new exemplary alloys have shown to improve the toughness of ingots, as well as hot bands.
Patent WO-2019204036-A1 (WO)
Title: Adjustable in-ear plug
Inventor: LIN JASON
IPC: H04R1/10
Filed: 2019-04-04
Abstract: Generic adjustable in-ear monitors (IEMs) may suffer from a limited range of resilient ear plugs that may not adequately fit each user, and the user may prefer different ear plugs for different purposes (e.g., the user's interest in secure fitment may be higher when exercising, while the user's interest in comfort may be higher when the user is relaxing). The presently disclosed technology is directed to IEMs that permit a user to adjust without removing and replacing an associated ear plug. Instead, the ear plug is adjustable by the user to achieve a desired fit and may be adjusted repeatedly for different desired fits and/or different users.
Patent WO-2019212685-A1 (WO)
Title: Pressure skew system for controlling center-to-edge pressure change
Inventor: SRIVASTAVA SHAILENDRA
IPC: C23C16/458
Filed: 2019-04-04
Abstract: Embodiments described herein relate to a pressure skew system for controlling the center-to-edge pressure change in a chamber for depositing an advanced patterning film with improved overall uniformity. The pressure skew system includes pumping zones configured to be formed in a chamber, walls disposed in the pumping region. The chamber includes a processing region, a pumping region, and a pumping path connected to a pump to exhaust process gases from the pumping region. Each pumping zone corresponds to a space of the pumping region flanked by the walls. Supply conduits are connected to a corresponding pumping zone and a corresponding mass flow control device to control a flow rate of inert gas provided to the corresponding pumping zone to control a pressure in an area of the processing region.
Patent WO-2019204093-A1 (WO)
Title: Systems and methods for utility usage negotiation between facilities
Inventor: WILKINSON BRUCE W
IPC: G06Q20/00
Filed: 2019-04-10
Abstract: Generally speaking, pursuant to various embodiments, systems, apparatuses, and methods are provided herein useful to controlling utility usage for a group of facilities. In some embodiments, a system comprises a plurality of devices located at a first facility, wherein the first facility is part of the group of facilities, and wherein each of the plurality of devices is configured to consume a utility, monitor its utility usage, and record, in a blockchain, an indication of its utility usage, wherein the blockchain ledger includes indications of utility usage for other facilities, and a control circuit configured to access the blockchain ledger, determine that the first facility has used more of the utility than an amount allotted, determine that a second facility has used less of the utility than an amount allotted, and negotiate, with the second facility, for allotment of a portion of the amount allotted to the second facility.
Patent WO-2020219068-A1 (WO)
Inventor: GONZALEZ MARTIN SERGIO
IPC: B29C64/386
Filed: 2019-04-26
Abstract: Certain examples relate to generating output print data representing at least one object. Output print data is generated by performing a geometric transformation on a part of object model data representing the identified region. The object model data represents the at least one object to be printed. The geometric transformation may use a transformation parameter which is determined based at least on the object model data and object property data. The object property data identifies a region of the at least one object and associates it with a selected physical property.
Patent WO-2019236798-A1 (WO)
Title: Digital pixel with extended dynamic range
Inventor: CHEN SONG
IPC: H04N5/355
Filed: 2019-06-06
Abstract: In one example, an apparatus comprises: a comparator; a sampling capacitor having a first plate and a second plate. The first plate is coupled with an output of a charge sensing unit that senses charge generated by a photodiode, whereas the second plate is coupled with an input of the comparator. The apparatus further includes a controller configured to: at a first time, set a first voltage across the sampling capacitor based on an output voltage of the charge sensing unit; reset the charge sensing unit to set the first plate at a second voltage and to set the second plate at a third voltage based on the first voltage and the second voltage; compare, using the comparator, the third voltage against one or more thresholds; and generate, based on the comparison result, a quantization result of the output voltage of the charge sensing unit at the first time.
Patent WO-2019237050-A1 (WO)
Title: Method to generate microfractures by chemical reaction in low carbonate mineral content shale reservoirs
Inventor: CHEN QIANG
IPC: C09K3/00
Filed: 2019-06-07
Abstract: Method to generate microfractures by chemical reaction in low carbonate mineral content shale reservoirs in which sulfate acid or persulfate compound (such as ammonium persulfate ((NH 4 ) 2 S 2 O 8 ) at a relatively high content) injected into conventional fracturing fluid can react with shale carbonate components resulting in the precipitation reaction of gypsum crystal (CaSO4∙2H2O) to occur because an insoluble calcium sulfate (CaSO 4 ) solid is formed. It has been found that expansion stress generated by rapid crystallization in the shale nanoscale pore space can intensively crack shale rocks without additional energy input. Not only does this lead to the formation of much denser secondary microfracture networks, it also can increase SRV by the micrometer-scale gypsum crystals prohibiting these secondary microfracture networks from closure under a normal stress, thereby, improve the efficiency of hydraulic fracturing and hydrocarbon production.
Patent WO-2019237069-A1 (WO)
Title: Modified guide rnas for gene editing
Inventor: SMITH AMY MADISON RHODEN
IPC: C12Q1/68
Filed: 2019-06-07
Abstract: This disclosure relates to modified guide RNAs having improved in vitro and in vivo activity in gene editing methods.
Patent WO-2020014578-A1 (WO)
Title: Measuring tape with improved case durability
Inventor: BAXTER ADAM
IPC: G01B3/00
Filed: 2019-07-12
Abstract: A measuring tape device may include a housing having an aperture, a reel assembly enclosed within the housing, and a blade having a first end configured to extend from the housing through the aperture and a second end configured to be wound on the reel assembly. The housing may include a first case half and a second case half. The reel assembly may be configured to alternately allow the blade to be withdrawn from the reel assembly through the aperture or received in the aperture onto the reel assembly. The first case half and the second case half may be joined together via threaded fasteners inserted into respective portions of screw bosses formed in corresponding portions of the first and second case halves. Mating features may be provided on the first and second case halves to facilitate joining the first and second case halves. At least some of the mating features may be longer than others of the mating features, or a diameter of the screw bosses is about 1.5 time to about 2.5 times larger than a diameter of the threaded fasteners.
Patent WO-2020033581-A1 (WO)
Title: Fluid tip for spray applicator
Inventor: SEITZ DAVID
IPC: B05B15/55
Filed: 2019-08-07
Abstract: A spray system includes a spray applicator (12) configured to apply a fluid to a target. The spray system also includes a rotary bell cup (44) of the spray applicator (12), a splash plate (42) of the spray applicator (12) coupled to the rotary bell cup (44), and a fluid tip (40) of the spray applicator (40). The fluid tip (40) is configured to output the fluid onto the rotary bell cup (44). The fluid tip (40) includes a fluid tip passage (39) extending along a longitudinal fluid tip axis (72) of the fluid tip (40). The longitudinal fluid tip axis (72) intersects with the splash plate (42) of the spray applicator (12). The fluid tip (40) also includes a fluid exit port (75) configured to output the fluid from the fluid tip passage (39) onto the rotary bell cup (44). The fluid exit port (75) extends along a fluid exit axis (76) disposed at an angle relative to the longitudinal fluid tip axis (72) of the fluid tip (40).
Patent WO-2020033715-A1 (WO)
Title: Compositions and methods for treating cancer and autoimmune diseases
Inventor: MURALI RAMACHANDRAN
IPC: A61K8/34
Filed: 2019-08-08
Abstract: Described herein are compositions and methods for treating cancer and autoimmune diseases.
Patent WO-2020041337-A1 (WO)
Title: Spectral efficiency determination for power control for uplink control information transmission on an uplink data channel
Inventor: YANG WEI
IPC: H04W52/16
Filed: 2019-08-20
Abstract: Certain aspects of the present disclosure relate to methods and apparatus for determining spectral efficiency for transmitting uplink control information (UCI) on an uplink data channel for use in performing uplink power control.
Patent WO-2020051212-A1 (WO)
Title: Electronic communication system
Inventor: BONTEMPO DANIEL
IPC: H04L12/58
Filed: 2019-09-04
Abstract: A method includes the steps of electronically generating a pass for a user within a facility; electronically tracking the location of the user within the facility; electronically generating a notification of an event; electronically receiving a message from the user whether the user is inside or outside of the facility; and electronically generating a list of people inside the facility.
Patent WO-2020051557-A1 (WO)
Inventor: AFRIDI KHURRAM
IPC: H02M1/42
Filed: 2019-09-06
Abstract: La présente invention concerne une topologie de convertisseur de puissance à haute densité de puissance, un neutre commun étant disposé entre ses ports CA d'entrée et de sortie tout en ayant un seul bus CC. La topologie peut également être réalisée sous la forme d'une alimentation sans coupure en ligne (UPS). La topologie selon l'invention permet une densité de puissance élevée en utilisant des structures de commutateur en demi-pont appropriées pour un fonctionnement en fréquence MHz.
Patent WO-2020055775-A1 (WO)
Title: Matching and connection methods and systems requiring video communication
Inventor: SHELLEY NAZA
IPC: H04N7/14
Filed: 2019-09-10
Abstract: Methods and systems for matching and connecting people are described and comprise a plurality of user profiles and user accounts associated with a plurality of users wherein a user maybe presented with user profiles of candidate matches, matched at least in part on criteria specified by the user. Following mutual match interest indications from two users, a match is created therebetween and a connection is possible, however, the connection between the two users is contingent on a qualified video chat therebetween and mutual connection interest indications therefrom. Communication between two users of a match is restricted and controlled towards satisfying the qualified video chat requirement. Upon establishing a connection, the two users are enabled for ongoing communication with each other.
Patent WO-2020069200-A1 (WO)
Title: Control info tunneling to increase pdcch coverage
Inventor: ZHOU YAN
IPC: H04W36/00
Filed: 2019-09-26
Abstract: Aspects of the present disclosure provide techniques for tunneling control information associated with random access procedure (RACH) from a fifth generation (5G) new radio (NR) base station (e.g., secondary base station (SgNB)) to the user equipment (UE) via long term evolution (LTE) master base station (e.g., "MeNB") in order to extend the coverage of the SgNB. The tunneled PDCCH control information may include one or more of frequency domain resource assignment, time domain resource assignment (e.g., physical downlink shared channel (PDSCH) scheduled slot index, start symbol index and duration in the slow), and/or modulation coding scheme (MCS).
Patent WO-2020081911-A1 (WO)
Title: Non-orientating tubing hanger and tree
Inventor: NELSON JOHN E
IPC: E21B33/04
Filed: 2019-10-18
Abstract: Systems and methods for landing a tubing hanger in a wellhead, landing a tree on the wellhead, and making electrical and hydraulic couplings between the tree and the tubing hanger without having to orient the tree or the tubing hanger relative to each other are provided. This is accomplished using a seal sub that is coupled to the tree and lowered with the tree into contact with the tubing hanger located in the wellhead. The seal sub features an electrical conductor that facilitates electrical coupling of the tree to the tubing hanger. The tubing hanger and sea l sub may include a metal-to-metal and elastomeric seal arrangement designed to seal off electrical and hydraulic connections between these components when, the tree is positioned within the wellhead.
Patent WO-2020086627-A1 (WO)
Inventor: ANDERSON DOUGLAS MATTHEW
IPC: C12N15/52
Filed: 2019-10-22
Abstract: La présente invention concerne des protéines de fusion comprenant une intégrase rétrovirale et une protéine Cas, ainsi que des acides nucléiques, des systèmes et des procédés associés pour l'édition de matériel génomique.
Patent WO-2020096778-A1 (WO)
Title: Polymères de polyamide anti-tache obtenus par l'intermédiaire d'une terminaison de groupe terminal élevée
Inventor: LOY DAVID J
IPC: D01D5/08
Filed: 2019-10-23
Abstract: La présente invention concerne des fibres et des filaments formés à partir de polymères de polyamide polymérisés avec une terminaison double des groupes terminaux amino et carboxyle, appelés dans la présente description polyamides à terminaison double, ou PA à terminaison double. Dans un mode de réalisation, le polyamide à terminaison double est considéré comme « à terminaison élevée » et est utile dans la production de textiles anti-tache, tels que des fibres de tapis, par exemple.
Patent WO-2020117387-A1 (WO)
Title: Rotary valves for managing fluid flows in medical systems
Inventor: MOSS JON F
IPC: A61M39/22
Filed: 2019-10-24
Abstract: In one aspect, a valve includes a valve body rotatable about a central axis of the valve body, an interior channel adjacent the valve body for permitting a fluid to flow through an axial opening of the interior channel, and a plug within the interior channel that is movable between a first axial position at the axial opening and a second axial position spaced apart from the axial opening. In the first axial position, the plug closes the axial opening to prevent the fluid from flowing through the axial opening in a first direction and to prevent the fluid from flowing through the axial opening in a second direction that is opposite to the first direction. In the second axial position, the plug permits the fluid to flow through the axial opening into the interior channel in the first direction.
Patent WO-2020086887-A1 (WO)
Inventor: JOHNSON PAIGE
IPC: H01M10/647
Filed: 2019-10-24
Abstract: A pouch cell includes a copper foil forming a pouch, an active material layer adjacent to the copper foil inside the pouch forming an anode with the copper, and a lithium-based cathode inside the pouch. The cell includes a separator interposing the one active material layer and the lithium-based cathode, and an electrolyte.
Patent WO-2020092633-A1 (WO)
Inventor: WILSON JOHN T
IPC: A61K47/32
Filed: 2019-10-30
Abstract: A graft copolymer and a method of delivering an active agent to a subject are provided. The graft copolymer includes a polymer backbone, a hydrophilic segment grafted to the polymer backbone, a pH-responsive segment grafted to the polymer backbone, and an endosomal disruption segment grafted to the polymer backbone. The method of delivering an active agent to a subject includes encapsulating the active agent with the graft copolymer and administering the encapsulated active agent to the subject.
Patent WO-2020106491-A1 (WO)
Title: Detection of blockage in a porous member
Inventor: KELLEHER SHANE
IPC: G01N29/22
Filed: 2019-11-12
Abstract: A method of detecting at least a partial blockage in a porous member separating a first volume from a second volume or inner chamber of a device includes emitting pressure waves within the inner chamber by changing a volume of the inner chamber, measuring a response via a pressure sensor responsive to pressure waves positioned within the inner chamber, and determining if at least a partial blockage is present in the porous member based upon the response of the pressure sensor.
Patent WO-2020117567-A1 (WO)
Title: Direct-input redundancy scheme with dedicated error correction code circuit
Inventor: NAKAI KIYOSHI
IPC: G06F11/10
Filed: 2019-11-26
Abstract: Methods, systems, and devices for performing an error correction operation using a direct-input column redundancy scheme are described. A device that has read data from data planes may replace data from one of the planes with redundancy data from a data plane storing redundancy data. The device may then provide the redundancy data to an error correction circuit coupled with the data plane that stored the redundancy data. The error correction circuit may operate on the redundancy data and transfer the result of the operation to select components in a connected error correction circuit. The components to which the output is transferred may be selected based on data plane replaced by the redundancy data. The device may generate syndrome bits for the read data by performing additional operations on the outputs of the error correction circuit.
Patent WO-2020123599-A1 (WO)
Inventor: BOYD CRAIG
IPC: C09D177/00
Filed: 2019-12-11
Abstract: Described herein are heat resistant inks and coating compositions that, when coated on a substrate, impart the feel of paper. The inks and coating compositions do not degrade when exposed to temperatures of 120°C or greater.
Patent WO-2020123759-A1 (WO)
Title: Subunit vaccine constructs for flaviviruses
Inventor: DAVID SUNIL A
IPC: A61K39/12
Filed: 2019-12-12
Abstract: This disclosure describes a subunit vaccine for a flavivirus, methods of making the vaccine, and methods of using the vaccine. The flavivirus may include, is a mosquito-borne flavivirus, for example, Zika virus (ZIKV), dengue virus (DENV), Yellow Fever (YF) virus, and West Nile Virus (WNV). The subunit vaccine may be administered with an adjuvant.