baber/WOPTO huggingface dataset:
Patent WO-2019200189-A1 (WO)
Title: Container with insulating features
Inventor: MOHAN KOSARAJU
IPC: B65D1/26
Filed: 2019-04-12
Abstract: A container for containing a cold fluid. The container includes a sidewall construct that includes an inner sidewall extending at least partially around an interior of the container, an outer sleeve attached to the inner sidewall, and a cavity defined between the inner sidewall and the outer sleeve. The container also includes a closed bottom defining a bottom of the interior of the container, and insulating features that include the cavity and a plurality of annular bands, each annular band of the plurality of annular bands includes a spacer that extends in the cavity from the inner sidewall to the outer sleeve. Adjacent bands define a respective pocket of a plurality of pockets in the cavity such that the insulating features maintain a desired temperature of the cold fluid.
Patent WO-2020005487-A1 (WO)
Title: Deposition tool and method for depositing metal oxide films on organic materials
Inventor: SINGHAL AKHIL
IPC: C23C16/458
Filed: 2019-06-05
Abstract: An Atomic Layer Deposition (ALD) configured to deposit a metal oxide layer onto an organic photoresist on a substrate using a highly reactive organic metal precursor. By using a highly reactive metal precursor, the rate of growth of the metal oxide layer is very fast, creating a "seal" that effectively protects the organic photoresist from loss and degradation from subsequent exposure to oxygen species during subsequent ALD cycles. The ability to deposit metal oxide layers means metal oxide spacers can be used in multi-patterning, resulting in highly uniform, dense lines, and the elimination of photolithography-etch steps.
Patent WO-2020028375-A1 (WO)
Title: Delayed release well treatment compositions and methods of using same
Inventor: BHADURI SUMIT
IPC: C09K8/03
Filed: 2019-07-30
Abstract: ≅אA composite for controlling the release of a well treatment agent or for inhibiting or preventing the formation of contaminants into a fluid or a surface within a reservoir contains a well treatment agent adsorbed onto a water-insoluble or oil-insoluble adsorbent, the adsorbent having a surface area between from about 110 m2/g to about 700 m2/g. The composite may be also used to monitor the production of fluids from the reservoir or the flow of fluids in the reservoir.
Patent WO-2020091867-A1 (WO)
Inventor: HEFNER JR
IPC: C07C263/20
Filed: 2019-07-31
Abstract: Monoisocyanate impurities are removed from a process stream obtained when solvent is separated from a polyisocyanate product. The monoisocyanates are reacted with amine compounds at specific molar ratios to produce ureas. The ureas can be discarded by burning, landfilling or otherwise. Alternatively the ureas can be recycled back into the polyisocyanate manufacturing process, where they are formed into biuret compounds that can remain with the polyisocyanate product.
Patent WO-2021021178-A1 (WO)
Title: Compilateur multimédia
Inventor: RAISANEN MATTHEW
IPC: B41F13/66
Filed: 2019-07-31
Abstract: Un compilateur multimédia comprend un plateau de compilateur servant à recevoir et à porter des supports, un registre d'extrémité s'étendant à partir du plateau de compilateur, et un moteur vibrateur pour appliquer une vibration au plateau de compilateur pour aligner des supports sur le registre d'extrémité.
Patent WO-2020033284-A1 (WO)
Title: Prmt5 inhibitors
Inventor: LIM JONGWON
IPC: C07D487/04
Filed: 2019-08-05
Abstract: The present invention provides a compound of Formula (I) or the pharmaceutically acceptable salts thereof, which are PRMT5 inhibitors.
Patent WO-2020046967-A1 (WO)
Inventor: MENG FEI
IPC: C09K15/26
Filed: 2019-08-27
Abstract: A method of inhibiting corrosion of metal in contact with a corrosive mixture in an oil or gas field environment involving introducing a corrosion inhibitor composition into the corrosive mixture, the corrosion inhibitor composition including a nitrogen-containing compound having an alkyl amine group or an alkyl quaternary ammonium salt group, and at least one sulfur-containing compound selected from the group consisting of mercaptobenzothiazole, mercaptobenzoimidazole, a thioglycol compound, and a thiourea compound.
Patent WO-2020072152-A1 (WO)
Title: Systems and methods for dry chemical reductant insertion in after treatment systems
Inventor: VOLMERDING MATTHEW
IPC: B01D53/94
Filed: 2019-08-29
Abstract: A reductant insertion system for an after treatment system configured to decompose constituents of an exhaust gas, includes: a dry reductant tank configured to contain a dry reductant; a reductant delivery line configured to operatively couple the dry reductant tank to the after treatment system for delivery of the dry reductant to the after treatment system; and a pressurized gas source configured to communicate the dry reductant to the after treatment system through the reductant delivery line using pressurized gas.
Patent WO-2020072177-A1 (WO)
Title: Method of determining octane number of naphtha and of determining cetane number of diesel fuel or jet fuel using infrared spectroscopy
Inventor: BOWIE BRYAN T
IPC: G01N21/3577
Filed: 2019-09-10
Abstract: Systems and methods for determining performance properties of an unknown composition are disclosed. The performance properties can include a Research Octane Number (RON), a Motor Octane Number (MON), and/or a cetane number. The systems and methods include utilizing an optical spectrum of an unknown composition to determine a model of composition, where the model of composition includes a molecular identity and a relative abundance for components therein. The model of composition is then utilized to calculate one or more performance properties, Additionally, the fit quality for the model of composition is determined by performing a partial least squares analysis on specific spectral regions of interest in the optical spectra of the unknown composition.
Patent WO-2020055847-A1 (WO)
Title: Application scripts for cross-domain applications
Inventor: CHAUHAN ABHISHEK
IPC: H04L29/08
Filed: 2019-09-10
Abstract: Embodiments described include systems and methods for executing in an embedded browser an application script for network applications of different origins. A client application can establish a first session with a first network application of a first entity at a first origin via an embedded browser within the client application and a second session with a second network application of a second entity at a second origin via the embedded browser within the client application. A scripting engine within the client application of a client device of a user at a third origin can identify an application script having instructions to interact with the first network application and the second network application, and can execute the instructions to perform a task across the first network application of the first entity at the first origin and the second network application of the second entity at the second origin.
Patent WO-2021054943-A1 (WO)
Title: Strain sensor based downhole fluid density measurement tool
Inventor: VICK JR JAMES DAN
IPC: G01V3/26
Filed: 2019-09-17
Abstract: Systems and methods for determining fluid density include receiving calibration data for a fluid density measurement tool. The fluid density measurement tool can include a cantilever beam and at least one strain sensor that is coupled to the cantilever beam. The cantilever beam can be housed in the fluid density measurement tool and is buoyed by a fluid that enters the fluid density measurement tool. The systems and methods measure strain values at the at least one strain sensor and determine a density of the fluid based on the calibration data, and the strain values measured at the at least one strain sensor.
Patent WO-2020061134-A1 (WO)
Inventor: SVENSEN JOHAN
IPC: A47C7/62
Filed: 2019-09-18
Abstract: A control center at an oil/gas wellsite. The control center may include a room and a workstation disposed within the room. The workstation may have a chair for a human wellsite operator and input devices disposed in association with the chair to permit the human wellsite operator to operate the input devices from the chair. The input devices may be operated to control an environmental control system operable to change environmental conditions within the room and to control a well construction system operable to drill a wellbore at the oil/gas wellsite.
Patent WO-2020069415-A1 (WO)
Title: Association of transmission configuration indicator states to physical cell identities
Inventor: MANOLAKOS ALEXANDROS
IPC: H04W72/04
Filed: 2019-09-27
Abstract: A base station may identify an association between a set of physical cell identifiers (PCIs) identifying different transmission reception points (TRPs) and a set of transmission configuration indicator (TCI) states for a user equipment (UE). The base station may transmit a TCI state and PCI association indication to the UE. The UE may receive a downlink transmission using a receive beam associated with a TCI state, and may identify a PCI of the set of PCIs to use to decode the received downlink transmission. In cases where the TCI state used to receive the downlink transmission is associated with multiple PCIs, the UE may select a default PCI from the multiple PCIs, and may decode the received transmission accordingly. In some examples, the UE may receive reference signals from one or more of the serving TRPs and may identify a PCI to use to decode the received reference signals.
Patent WO-2020072833-A1 (WO)
Inventor: BERNSTEIN HOWARD
IPC: C12N15/87
Filed: 2019-10-03
Abstract: La présente invention concerne des cellules présentatrices d'antigène améliorées comprenant un agent qui améliore la viabilité et/ou la fonction de la cellule présentatrice d'antigène et/ou un antigène et/ou un adjuvant, des procédés de fabrication de telles cellules présentatrices d'antigène modifiées, et des procédés d'utilisation de ces cellules présentatrices d'antigène modifiées, par exemple pour moduler une réponse immunitaire chez un individu.
Patent WO-2020086239-A1 (WO)
Title: Mode-dependent heating of a memory device
Inventor: MAYER PETER
IPC: G11C7/04
Filed: 2019-10-04
Abstract: Methods, systems, and devices for controlled and mode-dependent heating of a memory device are described. In various examples, a memory device or an apparatus that includes a memory device may have circuitry configured to heat the memory device. The circuitry configured to heat the memory device may be activated, deactivated, or otherwise operated based on an indication of a temperature (e.g., of the memory device). In some examples, activating or otherwise operating the circuitry configured to heat the memory device may be based on an operating mode (e.g., of the memory device), which may be associated with certain access operations or operational states (e.g., of the memory device). Various operations or operating modes (e.g., of the memory device) may also be based on indications of a temperature (e.g., of the memory device).
Patent WO-2020209897-A1 (WO)
Title: Spike tray heads with replaceable wear plates
Inventor: PIPOL JUSTIN J
IPC: E01B29/16
Filed: 2019-10-25
Abstract: Methods and apparatus are disclosed for tray heads and wear plates for tray heads for a railroad spike dispenser. An example wear plate set includes a first wear plate configured to couple to a first sloped surface of a first wall of a tray head. The first wear plate defines a first sloped wear edge along which a head of a railroad spike is to slide when the first wear plate is coupled to the first wall and a shank of the railroad spike travels through a channel. A second wear plate is configured to removably couple to a second sloped surface of a second wall of the tray head. The second wear plate defines a second sloped wear edge along which the head is to slide when the second wear plate is coupled to the second wall and the shank of the railroad spike travels through the channel.
Patent WO-2020092516-A1 (WO)
Inventor: Paine Nicholas
IPC: B25J19/00
Filed: 2019-10-30
Abstract: A robotic manipulator comprises a plurality of spring compensated joints, each including a four-bar linkage mechanism, a gravity compensating spring, a spring adjustment mechanism, a spring adjustment actuator and an inertial actuator. The gravity compensating spring is coupled between two links of the four-bar linkage mechanism at two different spring attachment points to provide a lifting force opposing a gravitational load force. The spring adjustment mechanism is coupled to alter a position of one of the spring attachment points. The spring adjustment actuator is coupled to move the spring adjustment mechanism to alter the position of the spring attachment point and adjust the amount of lifting force provided by the spring. The inertial actuator is coupled between links of the four-bar linkage mechanism to effectuate rotational movement of the four-bar linkage mechanism and apply an adjustable amount of force to accelerate and manipulate a payload handled by the robotic manipulator.
Patent WO-2020226684-A1 (WO)
Title: Proactive caching of transient assistant action suggestions at a feature phone
Inventor: ACCAME DIEGO
IPC: H04M1/72403
Filed: 2019-11-05
Abstract: Proactive caching, at a client device ( e.g. , a feature phone), of transient assistant action suggestions for selective rendering by an assistant client application of the client device. A transient assistant action suggestion, when rendered via an assistant client application and selected, causes the assistant client application to initiate performance of a corresponding assistant action. In various implementations, a prefetched transient action suggestion can be a time-constrained suggestion that includes at least associated rendering restriction metadata that defines one or more temporal windows to which rendering of the time-constrained suggestion is restricted. Proactive cache refresh rate metadata can also be associated with transient action suggestion(s) and defines a duration during which the assistant client application is to refrain from interfacing with a remote system to prefetch updated transient assistant action suggestions.
Patent WO-2020102633-A1 (WO)
Title: Detection of volume adjustments during media replacement events using loudness level profiles
Inventor: CREMER MARKUS
IPC: H04N21/472
Filed: 2019-11-15
Abstract: In one aspect, an example method includes (i) determining, by a playback device, a loudness level of first media content that the playback device is receiving from a first source; (ii) comparing, by the playback device, the determined loudness level of the first media content with a reference loudness level indicated by a loudness level profile for the first media content; (iii) determining, by the playback device, a target volume level for the playback device based on a difference between the determined loudness level of the first media content and the reference loudness level; and (iv) while the playback device presents second media content from a second source in place of the first media content, adjusting, by the playback device, a volume of the playback device toward the target volume level.
Patent WO-2020123276-A1 (WO)
Inventor: RAY EUGENE W
IPC: A47L13/17
Filed: 2019-12-06
Abstract: A surface wipe cleaning device includes a housing, a supply shaft, a receiving shaft, and a rotational member. The housing has a supply opening and a receiving opening. The supply and receiving shafts are attached to the housing such that the supply and receiving shafts are able to rotate relative to the housing. The rotational member is operatively attached to the receiving shaft such that movement of the rotational member in a first direction causes the receiving shaft to rotate in the first direction. When a supply of substrate is connected to both the supply and receiving shafts, rotation of the receiving shaft in the first direction causes a first portion of the supply of substrate to move from a bottom exterior surface of the housing, through the receiving opening, and onto the receiving shaft. When the supply of substrate is connected to both the supply and receiving shafts, rotation of the receiving shaft in the first direction also causes a second portion of the supply of substrate to move from the supply shaft and through the supply opening such that the second portion extends along the bottom exterior surface of the housing.
Patent WO-2020205012-A1 (WO)
Title: Process for finding potential defect indications in real time while ultrasonically scanning a weld
Inventor: DAVIS JOHN
IPC: G06F19/00
Filed: 2019-12-06
Abstract: A process is disclosed in which a computing device reads electronic data from an ultrasonic scanning probe and processes that data in real time to determine if any potential weld defects are encountered as the probe head moves along scanning the weld. The method receives weld scan data in the form of scanning slices and determines if any of the encountered indications match a predetermined criterion. The process utilizes a moving scan data window of scan slices and processes each window for indications of weld defects. The processing of the data window is optimized using a rule-based, indications counting set so that any found defect indications triggers the issuance of a signal to an operator, in various forms, such as activating a marking module, issuing an alert signal, or printing a report.
Patent WO-2020123415-A1 (WO)
Inventor: TOWFIQ FOAD
IPC: H04L12/26
Filed: 2019-12-09
Abstract: Diverses techniques selon l'invention consistent à identifier des défaillances dans des réseaux, hiérarchiser les défaillances, et hiérarchiser la résolution des défaillances pour réduire les impacts négatifs sur les clients du réseau.
Patent WO-2020132609-A1 (WO)
Title: Système de planification de traitement de cryopulvérisation dermatologique automatisé
Inventor: ROSEN JESSE
IPC: A61B18/02
Filed: 2019-12-20
Abstract: La présente invention concerne des systèmes, des procédés, et des dispositifs améliorés de fourniture d'un traitement par refroidissement de la peau. Le système de traitement par refroidissement de la peau peut comprendre un bras mécanique et un applicateur de cryopulvérisation accouplé à une extrémité distale du bras mécanique. Le système de traitement par refroidissement de la peau peut comprendre un processeur qui peut recevoir l'imagerie d'une partie de la peau d'un·e patient·e pour recevoir un traitement par refroidissement de la peau et identifier automatiquement les limites de l'imagerie reçue pour désigner les parties de la peau du·de la patient·e pour recevoir le traitement par refroidissement de la peau. Le processeur peut déterminer une empreinte de traitement instantanée et peut générer un plan de traitement basé sur l'empreinte de traitement. Le processeur peut commander à l'applicateur de cryopulvérisation d'administrer le traitement par refroidissement de la peau à la peau selon le plan de traitement.
Patent WO-2020142684-A1 (WO)
Title: Vacuum wiper and stencil printer with vacuum wiper
Inventor: Zhou Ranjie
IPC: H05K3/12
Filed: 2020-01-03
Abstract: A vacuum wiper, comprising a housing, a connection port, multiple holes and a hole adjusting means; the housing contains a cavity; the connection port is disposed on the housing and is in communication with the cavity; the multiple holes are disposed on the housing in the length direction of the housing, such that the cavity of the vacuum wiper housing is able to be in fluid communication with the outside via the multiple holes. The vacuum wiper has a maximum vacuumizing length when all of the multiple holes are in communication with the outside. The hole adjusting means is configured to be capable of blocking one or more of the multiple holes in sequence from two ends in the length direction of arrangement of the multiple holes of the vacuum wiper, such that the vacuum wiper is able to adjust the vacuumizing length. The provision of the hole adjusting means enables the vacuum wiping apparatus to have an adjustable vacuumizing length, in order to match the wiping of stencils with different length specifications, thereby effectively increasing the vacuumizing efficiency of the vacuum wiping apparatus and reducing the production cost.
Patent WO-2020142756-A1 (WO)
Inventor: NOONAN MARK
IPC: B67B7/70
Filed: 2020-01-04
Abstract: Disclosed is an apparatus for opening cans which includes first and second handles, a crank having a grip and a toothed, internal recess comprising a driving gear, and a first driven gear housed within and engaged with the driving gear. The first driven gear is connected to the first handle by an axle oriented orthogonally to the teeth of the driving gear and coupled to a second driven gear on the same axle but on the opposite side of the first handle relative to the crank and first driven gear. The second driven gear is coupled to a first cutting piece configured to contact a can and exert torque on the can when the second and a third driven gear are engaged and the crank is turned. The third driven gear is configured to become engaged with the second driven gear and is coupled to a second cutting piece by a second axle running through the second handle. The first cutting piece comprises one of a traction wheel and a cutting wheel, and the second cutting piece comprises the other.
Patent WO-2020171934-A1 (WO)
Inventor: GREDJA ROBERT DENNIS
IPC: H01L21/683
Filed: 2020-02-03
Abstract: Selon la présente invention, un appareil de soutien d'un substrat mince comprend une pluralité de régions à pression positive comprenant un matériau poreux ayant une surface supérieure et un gaz s'écoulant vers l'extérieur à partir de la surface supérieure, le gaz produisant une pression positive au-dessus de la surface supérieure dans les régions à pression positive. L'appareil comprend une pluralité de régions à pression négative intercalées entre la pluralité de régions à pression positive, les régions à pression négative exerçant une force de soutien sur une surface inférieure du substrat mince. Les régions à pression négative et les régions à pression positive fonctionnent pour soutenir la surface inférieure du substrat mince à une certaine distance de la surface supérieure du matériau poreux dans les régions à pression positive. L'invention concerne également des procédés de soutien d'un substrat mince avec l'appareil.
Patent WO-2020167935-A1 (WO)
Inventor: SEILER LARRY
IPC: G02B23/12
Filed: 2020-02-12
Abstract: Dans un mode de réalisation, l'invention concerne un dispositif d'affichage de casque qui comprend un processeur central et de multiples circuits intégrés de projecteur couplés chacun au processeur central et configurés pour traiter des données d'image. Chaque circuit intégré de projecteur comprend de multiples premiers circuits intégrés, comprenant chacun un groupement d'émetteurs de lumière. Chaque circuit intégré de projecteur comprend un second circuit intégré couplé aux multiples premiers circuits intégrés. Le second circuit intégré comprend un processeur graphique configuré pour générer des données d'image transformées corrigeant des distorsions géométriques ou de luminosité et (2) est configuré pour fournir les données d'image transformées aux multiples premiers circuits intégrés en vue de leur affichage.
Patent WO-2020185577-A1 (WO)
Inventor: MCCONNELL KEVIN
IPC: A61M25/09
Filed: 2020-03-06
Abstract: A medical device system (100) may include a sheath (106), a pusher wire (102), and a locking element (108). The sheath may have a first outer diameter adjacent to the proximal end and an enlarged outer diameter region having a second outer diameter greater than the first adjacent to the intermediate region. The pusher wire may be slidably disposed within a lumen of the sheath. The locking element may have a lumen (124) extending therethrough. The locking element may have a first inner diameter adjacent to the distal end and a second inner diameter smaller than the first adjacent to the intermediate region. The locking element may configured to freely slide over a region of the sheath having the first diameter. When the locking element is disposed over the enlarged outer diameter region of the sheath having the second outer diameter, the locking element may be configured to depress the sheath radially inwards.