baber/WOPTO huggingface dataset:
Patent WO-2021007486-A1 (WO)
Inventor: ARKADAKSKIY SERGUEY VIKTOROV
IPC: C02F1/30
Filed: 2020-07-10
Abstract: Methods, systems, and apparatuses for using irradiated tertiary treated sewage effluent (TTSE) for use in upstream and downstream well operations are disclosed. In some implementations, the TTSE is treated with ionizing radiation, such as gamma rays or electron beam radiation, in order to sterilize the TTSE. The sterilized TTSE is utilized in a well treatment operation, such as drilling operations, completion operations, pressure maintenance operations, and hydraulic fracturing operations. Sterilization of the TTSE prior to introduction into a well prevents damage to the well, such as fouling of a reservoir or reduction in permeability of the reservoir or both.
Patent WO-2021030082-A1 (WO)
Title: Emballages pharmaceutiques à revêtements comprenant des polycyanurates
Inventor: LI LINGKE
IPC: C03C17/32
Filed: 2020-08-03
Abstract: La présente divulgation porte sur des emballages pharmaceutiques possédant un revêtement qui comprend du polycyanurate, et des procédés de production de tels emballages. Dans un ou plusieurs modes de réalisation de la présente divulgation, un emballage pharmaceutique peut comprendre un récipient en verre comprenant une première surface et une seconde surface opposée à la première surface. La première surface peut être une surface externe du récipient en verre. L'emballage pharmaceutique peut comprendre également un revêtement disposé sur au moins une partie de la première surface du récipient en verre. Le revêtement peut comprendre du polycyanurate.
Patent WO-2021035169-A1 (WO)
Title: Manufacturing portland cement with thermal plasma
Inventor: FERRARO CHRISTOPHER CHARLES
IPC: C04B28/02
Filed: 2020-08-21
Abstract: Various examples are provided related to manufacturing portland cement with thermal plasma. In one example, a method includes providing a raw kiln feed to a plasma arc gasification kiln; and forming clinker by heating the raw kiln feed in the plasma arc gasification kiln. The raw kiln feed can be heated with a plasma plume supplied with argon gas to a temperature in a range from about 1800°C to about 3000°C. In another example, a system includes a kiln feed system and a plasma arc gasification kiln that receives raw kiln feed from the kiln feed system and heats the raw kiln feed with a plasma plume to form clinker. The system can include a clinker processing system configured to process the formed clinker to produce portland cement.
Patent WO-2022005499-A1 (WO)
Title: Pertuzumab plus trastuzumab fixed dose combination
Inventor: BADOVINAC-CRNJEVIC TANJA
IPC: A61K39/395
Filed: 2020-09-11
Abstract: The application disclosed concerns a fixed dose combination (FDC) of pertuzumab, trastuzumab, and, optionally, recombinant human hyaluronidase (rHuPH20), which is administered subcutaneously to patients. The final efficacy and safety data for the FeDeriCa clinical trial, United States Prescribing Information (USPI) (including home- use) methods, and primary analysis of the PHranceSCa clinical trial are disclosed and claimed.
Patent WO-2021050903-A1 (WO)
Inventor: PICHA GEORGE J
IPC: A61F2/08
Filed: 2020-09-11
Abstract: L'invention concerne un implant qui sert à fixer un tendon ou un ligament à un tissu dur. L'implant comprend une tige, une première surface convexe, une seconde surface plate ou concave, des premiers piliers destinés à entrer en contact avec un tissu dur, des premières fentes destinées à être occupées par le tissu dur, des seconds piliers destinés à entrer en contact avec un tendon ou un ligament, et des secondes fentes destinées à être occupées par le tendon ou le ligament. L'implant a un premier rapport de surface de la somme des volumes des premières fentes à la somme des volumes des premiers piliers et des volumes des premières fentes compris entre 0,40 : 1 et 0,90 : 1, et un second rapport de surface de la somme des volumes des secondes fentes à la somme des volumes des seconds piliers et des volumes des secondes fentes compris entre 0,60 : 1 et 0,98 : 1. Le second rapport de surface est supérieur au premier rapport de surface.
Patent WO-2021055542-A1 (WO)
Title: Method of forming a narrow trench
Inventor: DEVILLIERS ANTON J
IPC: G03F7/26
Filed: 2020-09-17
Abstract: A method of forming a pattern on a substrate is provided. The method includes forming a first layer on an underlying layer of the substrate, where the first layer is patterned to have a first structure. The method also includes depositing a grafting material on side surfaces of the first structure, where the grafting material includes a solubility-shifting material. The method further includes diffusing the solubility-shifting material by a predetermined distance into a neighboring structure that abuts the solubility-shifting material, where the solubility-shifting material changes solubility of the neighboring structure in a developer, and removing soluble portions of the neighboring structure using the developer to form a second structure.
Patent WO-2021061491-A1 (WO)
Inventor: MEHTA VISHALKUMAR KETANKUMAR
IPC: G06F16/9032
Filed: 2020-09-17
Abstract: In at least one embodiment, a search of spatial data is performed by reformulating the search problem as a ray tracing problem. In at least one embodiment, the ray tracing problem is solved using a graphics processing unit.
Patent WO-2021055781-A1 (WO)
Title: Scaling matrices and signaling for video coding
Inventor: RAMASUBRAMONIAN ADARSH KRISHNAN
IPC: H04N19/122
Filed: 2020-09-18
Abstract: An example device for coding video data includes a memory configured to store the video data and one or more processors implemented in circuitry and communicatively coupled to the memory. The one or more processors are configured to determine whether scaling matrices may be applied to a low-frequency non-separable transform (LFNST) coded block. The one or more processors are also configured to, based on a determination that scaling matrices may not be applied to the LFNST coded block, not applying the scaling matrices to the LFNST coded block. The one or more processors are also configured to code the video data without applying the scaling matrices to the LFNST coded block.
Patent WO-2021076298-A1 (WO)
Title: Frameless goggle
Inventor: MEUNIER BENJAMIN JOHN
IPC: A62B18/00
Filed: 2020-09-25
Abstract: A frameless goggle with a lens that is structurally self-supporting without any external support from a frame, chassis, or other, similar components. The resulting goggle is more streamlined and has fewer parts to manufacture and assemble. In some embodiments, the goggle lens includes an integral support portion that improves the stiffness and strength of the lens.
Patent WO-2021072108-A1 (WO)
Title: Determination of a surface leak rate in an injection well
Inventor: ALHURAIFI MOHAMMED A
IPC: E21B47/117
Filed: 2020-10-08
Abstract: Methods for determination of surface leak rates in an injection well after determining a presence of a surface leak based on visual identification of a leak typically associated with abnormal decrease in surface injection pressure. An injection well performance model is generated based on a reservoir pressure of the injection well, a fluid injection pressure, and properties of an injection fluid. The injection well performance model is calibrated using a shut-in bottomhole pressure and injection data measured prior to the determining of the presence of the surface leak. A production well model is generated from the injection well performance model. For each pressure value between the pressure of the injection well measured at the surface and a shut-in wellhead pressure (SIWHP), the production well model is executed to determine a flow rate of the surface leak.
Patent WO-2021092378-A1 (WO)
Title: Helmet
Inventor: LEON ROBERT L
IPC: A42B3/06
Filed: 2020-11-06
Abstract: A helmet to be worn on a head having an annular headband shaped area. The headband shaped area positioned near an upper junction of the ears and the wearer's head. A top area is centered about a top of the wearer's head. A middle area defined between the headband area and the top area. The helmet includes a shell having an inner surface. A first type of subliner elements extend from the inner surface at a location such that the first type of subliner elements are aligned with the headband area. A second type of subliner elements extend from the inner surface at a location such that the second type of subliner elements are aligned with the middle area. A third type of subliner element extends from the inner surface at a location such that the third type of subliner element is aligned with the top area.
Patent WO-2021096997-A1 (WO)
Inventor: DESAI NEIL P
IPC: A61K9/00
Filed: 2020-11-11
Abstract: L'invention concerne des méthodes et des compositions destinées au traitement du cancer, par l'administration d'une composition comprenant des nanoparticules contenant un inhibiteur de mTOR (tel qu'un médicament à base de limus) et une protéine porteuse (telle qu'une albumine) en fonction de l'état de mutation de TSCl ou TSC2 et d'une protéine parmi VHL, RBI, PBRIM1, K.DM6A, RET, SETD2 ARID 1 a, BAP1, BRCA2, TP53, RBI, ATRX, FLT1, NTRK1, TLX3, KDM6A, CDH4, CDKN2C, DAXX, ERBB3, GNAS, IL7R, PDGFRB, PMS2, PTEN, SMARCA4 et YY1AP1.
Patent WO-2021101792-A1 (WO)
Inventor: HE XIANGNAN
IPC: B23K26/38
Filed: 2020-11-13
Abstract: A system may include an emitting device and a controller. The emitting device may be adapted to emit a first laser beam and a second laser beam. The controller may include one or more processors and may be operably coupled to the emitting device to control emission of the first and second laser beams. The controller may be adapted to remove a portion of a workpiece to form an exposed surface of the workpiece with the first laser beam using the emitting device and to remove a portion of the exposed surface with the second laser beam using the emitting device.
Patent WO-2021102129-A1 (WO)
Inventor: STRAND MARC
IPC: C08G63/672
Filed: 2020-11-19
Abstract: This invention pertains to polyester compositions and their use in low shear manufacturing processes. More particularly, this invention pertains to polyester compositions that have a sharp transition from solid to flowable melt, a steep viscosity curve with temperature resulting in minimal heating above the melting temperature for good flow and having minimal cooling requirements. The polyesters have particular utility in low shear polymer melt processes such as rotational molding, powder slush molding, powder coating and 3D printing processes. The polyesters are comprised of at least one dicarboxylic acid, at least one dihydroxy alcohol, at least one polyol, and optionally a multi-functionalized acid, alcohol or anhydride branching agent. The polyesters have a puddling curve slope of -2 to -20.
Patent WO-2021119324-A1 (WO)
Inventor: THOMPSON REID DANIEL
IPC: E21B47/14
Filed: 2020-12-10
Abstract: This disclosure presents systems, methods, and apparatus for determining cluster efficiency during hydraulic fracturing, the method comprising: measuring acoustic vibrations in fracking fluid in a fracking wellhead, circulating fluid line, or standpipe of a well; converting the acoustic vibrations into an electrical signal in a time domain; recording the electrical signal to memory; analyzing the electrical signal in the time domain for a window of time and identifying two amplitude peaks corresponding to a fracture initiation; measuring a time between the two amplitude peaks; dividing the time by two to give a result; multiplying the result by a speed of sound in the fracking fluid to give a distance between the fracture initiation and a plug at an end of a current fracking stage of the well; and returning a location of the fracture initiation to an operator based on the distance between the fracture initiation and the plug.
Patent WO-2021126889-A1 (WO)
Title: Surface profiling and texturing of chamber components
Inventor: GROECHEL DAVID W
IPC: C23C16/44
Filed: 2020-12-15
Abstract: Methods and apparatus for surface profiling and texturing of chamber components for use in a process chamber, such surface-profiled or textured chamber components, and method of use of same are provided herein. In some embodiments, a method includes measuring a parameter of a reference substrate or a heated pedestal using one or more sensors and modifying a surface of a chamber component physically based on the measured parameter.
Patent WO-2021127310-A1 (WO)
Title: Valve insert system
Inventor: GAVELA SANDRA
IPC: F16K25/00
Filed: 2020-12-18
Abstract: A system including a valve. The valve includes a valve body having an interior volume and a bore along a first axis. A stem extends along a second axis and a flow control element couples to the stem. The stem selectively moves the flow control element through the interior volume between a closed position and an open position relative to the bore. A valve insert system retains a pressurized lubricant in the interior volume.
Patent WO-2021007584-A1 (WO)
Inventor: MESSANA ANDREW
IPC: A61F13/02
Filed: 2020-05-06
Abstract: Acrylic polymers and pressure sensitive adhesive compositions prepared from (i) from about 1 to about 10 wt% of a carboxy functional monomer component, (ii) from about 50 to about 90 wt% of a low Tg alkyl acrylate monomer component, (iii) from about 1 to about 20 wt% of a tertiary amine functionalized alkyl acrylate monomer component, and (iv) optionally, up to 50 wt% of a vinyl ester monomer component are disclosed. The acrylic polymers and pressure sensitive adhesives are ideally suited for skin contact applications, particularly as diagnostic patches, transdermal drug-delivery patches, and dermal patches for delivery of skin actives.
Patent WO-2021146188-A1 (WO)
Title: Vehicle interior components having flexible surface layers
Inventor: HE XINHUA
IPC: B32B7/023
Filed: 2021-01-12
Abstract: A vehicular trim component including a substrate and a continuous flexible surface layer wherein at least a portion of the continuous flexible surface layer has a visible light transmission of 5 to 30% as determined by ASTM D1003 or a visible light transmission greater than or equal to 80% as determined by ASTM D1003. Optionally a flexible backing layer may be disposed between the substrate and the continuous flexible surface layer.
Patent WO-2021146387-A1 (WO)
Title: Temporary bulkhead for shipping container
Inventor: JOYCE MICHAEL ROSS
IPC: B65D90/00
Filed: 2021-01-14
Abstract: A double door temporary bulkhead locking member comprising a single or joined rigid material with the angle apex pointing inward. The temporary bulkhead is wedged across the width of the inside opening of a container. When the flowable product is installed into the container the pressure on the bulkhead is transferred to the outer edges sealing the product into the container. The temporary bulkhead material has a series of creases, notches, slots and shapes that are folded and locked into the proprietary shape. A single door bulkhead locking member comprising a single or joined rigid material as a straight plain panel to fit into the single doorway of a shipping container. The temporary bulkhead is wedged across the width of the inside opening of a container when one door is closed and the other open. When the flowable product is installed into the container the pressure on the bulkhead is transferred to the outer edges sealing the product into the container. The temporary bulkhead material has a series of creases, notches, slots and shapes that are folded and locked into the proprietary shape.
Patent WO-2021163496-A1 (WO)
Title: Method for compressing sequential records of interrelated data fields
Inventor: SCHLOSSNAGLE THEO EZELL
IPC: G06F17/00
Filed: 2021-02-12
Abstract: A method for encoding a sequence of records, each record of said sequence of records comprising a plurality of different fields, said different fields being identical for each record of said sequence of records, said method comprising selecting an encoding algorithm for each field of said plurality of fields such that said each field is associated with a selected encoding algorithm; encoding data of said each field using said selected encoding algorithm to determine encoded field data for said each field for said each record; and for said each record, interleaving said encoded field data for said each field to produce an encoded sequence of said records wherein said encoded field data are interleaved for said each record.
Patent WO-2021194686-A1 (WO)
Inventor: SALEH AGHYAD
IPC: G08G1/14
Filed: 2021-02-25
Abstract: An example operation may include one or more of detecting, by a parking processing node, a parking of a transport at an event location, accessing, by the parking processing node, a device of a transport occupant to determine a transport pickup location and a pickup time based on a conclusion of an event, detecting, by the parking processing node, from the device of the transport occupant at least one modification of the pickup location and the pickup time made based on an updated conclusion of the event, and sending a command to move the transport to a location proximate to the event based on the modified pickup location and the modified pickup time.
Patent WO-2021178402-A1 (WO)
Title: Outil de conception automatisé
Inventor: Ramamurthy Arun
IPC: G06F111/08
Filed: 2021-03-02
Abstract: La présente invention concerne un procédé mis en œuvre par ordinateur de sélection de paramètres de conception pour un système conçu qui comprend le développement, par un dispositif informatique, d'un modèle inverse comprenant une représentation probabiliste d'une simulation d'un comportement physique du système. Le modèle inverse comprend des paramètres observables et des paramètres non observables. Le procédé comprend également la spécification d'une valeur souhaitée pour une caractéristique de réponse souhaitée pour le système, spécifiant des valeurs pour une partie des paramètres observables, et la prédiction, par un modèle inverse qui comprend un réseau neuronal entraîné, de valeurs des paramètres observables non spécifiés et des paramètres non observables qui conduisent à la caractéristique de réponse souhaitée égale à la valeur souhaitée.
Patent WO-2021183938-A1 (WO)
Title: Bionanomechanical devices for uses in evaluating liquid dynamics
Inventor: MYERS DAVID
IPC: A61B8/06
Filed: 2021-03-12
Abstract: It is an object of this disclosure to provide systems, devices, and methods for the direct use of fluorescent reporters that measure multiaxial and dynamic shear flows that occur in vitro or in vivo across a surface of interest, where shear flows can be measured, quantified and/or correlated to physiological changes in cells or tissues in real time. In certain embodiments, this disclosure contemplates imaging or visualizing the shear field applied to a surface, e.g., a surface of cells or inner lining of a blood vessel, the lumen of pumping lymphatics, within the bile duct, vessels with significant leakage, inflamed endothelium, tumor vasculature, or other systems.
Patent WO-2022081197-A1 (WO)
Title: Vehicle wheel traction assembly
Inventor: HACKLER JAMES
IPC: B60C27/00
Filed: 2021-03-12
Abstract: A vehicle wheel traction assembly for use in freeing a stuck vehicle includes a plate having a plurality of ridges engaged thereto and extending from a first face thereof. A second face of the plate can be positioned upon a surface proximate to a drive wheel of a vehicle to increase traction of the drive wheel relative to that of the drive wheel directly upon the surface. A handle is engaged by a pivot pin to the second face of the plate proximate to a first end thereof. The pivot pin is biased toward a first terminus of the handle. The handle is rotatable between a deployed configuration, wherein a second terminus of the handle is positioned distal from the plate, and a stowed configuration, wherein the handle extends between the first end and a second end of the plate.
Patent WO-2021203092-A1 (WO)
Title: Ultraviolet decontaminating mask
Inventor: KELLSTROM GARY
IPC: A61L9/20
Filed: 2021-04-05
Abstract: An inlet chamber defines a flow passage leading into a breathing chamber. A first check valve is located between the inlet chamber and the breathing chamber. The first check valve is configured to allow air flow from the inlet chamber into the breathing chamber. A second check valve is located between the breathing chamber and an exhaust chamber. The second check valve is configured to allow air flow from the breathing chamber into the exhaust chamber. An ultraviolet light source is configured to administer a dose of ultraviolet light sufficient to decontaminate gas flowing through either the inlet chamber, the exhaust chamber, or both.
Patent WO-2021252060-A1 (WO)
Inventor: HE TAO
IPC: F16J15/18
Filed: 2021-04-06
Abstract: La présente invention se rapporte à un joint calotte pour un compresseur et à son procédé de préparation. L'invention porte également sur des systèmes et sur des procédés qui comprennent la fourniture d'un joint annulaire pour un compresseur. Le joint annulaire comprend une première partie sensiblement plane, une première partie inclinée s'étendant selon un angle à partir de la première partie sensiblement plane, et une seconde partie inclinée s'étendant radialement selon un angle par rapport à la première partie inclinée. Le joint annulaire est formé à partir d'un polymère fluoré et comprend au moins un additif ou une charge. Le joint annulaire présente une usure réduite et une durée de vie accrue.
Patent WO-2021207208-A1 (WO)
Title: Carboxyesterase polypeptides for kinetic resolution
Inventor: VOLADRI RAMA
IPC: C12N9/18
Filed: 2021-04-06
Abstract: The present invention provides engineered carboxyesterase enzymes having improved properties as compared to a naturally occurring wild-type carboxyesterase enzymes, as well as polynucleotides encoding the engineered carboxyesterase enzymes, host cells capable of expressing the engineered carboxyesterase enzymes, and methods of using the engineered carboxyesterase enzymes in hydrolysis reactions.
Patent WO-2021225746-A1 (WO)
Title: Methods and systems for sensing headspace vial presence
Inventor: FRENTZEL JONATHAN MICHAEL
IPC: G01L11/00
Filed: 2021-04-09
Abstract: Methods and systems for sensing headspace vial presence are described herein. In one embodiment, a system can include a sample probe, a fluid source in fluid communication with the sample probe, one or more of a pressure sensor and a flow sensor in fluid communication with the sample probe, and a processor configured to: (a) receive a first set of signals from the one or more of the pressure and flow sensors, execute an ejection procedure to remove a sample vial from the sample probe, receive a second set of signals from the one or more of the pressure sensor and the flow sensor during step (b), (d) detect whether the ejection procedure is successful from the first set of signals and the second set of signals, and (e) in response to the detecting, initiate one or more actions selected from the group consisting of: a remediation and an alert.
Patent WO-2021216338-A1 (WO)
Inventor: BIELBY ROBERT RICHARD NOEL
IPC: B60W40/08
Filed: 2021-04-14
Abstract: A vehicle having one or more cameras, configured to record one or more images of a person approaching the vehicle. The camera(s) can be configured to send biometric data derived from the image(s). The vehicle can include a computing system configured to receive the biometric data and to determine a risk score of the person based on the received biometric data and an AI technique, such as an ANN or a decision tree. The received biometric data or a derivative thereof can be input for the AI technique. The computing system can also be configured to determine whether to notify a driver of the vehicle of the risk score based on the risk score exceeding a risk threshold. The vehicle can also include a user interface, configured to output the risk score to notify the driver when the computing system determines the risk score exceeds the risk threshold.