baber/WOPTO huggingface dataset:
Patent WO-2019213533-A1 (WO)
Title: Wafer chuck assembly
Inventor: LABRIE AARON
IPC: H01L21/683
Filed: 2019-05-03
Abstract: The present disclosure generally relates to chuck technology for supporting semiconductor wafers during processing. In one example, a wafer chuck assembly comprises a chuck hub and a centering hub disposed within the chuck hub. An engagement device is operable between an engaged position and a disengaged position respectively to engage the chuck hub with the centering hub to prevent relative movement therebetween m at least a first direction, or to allow relative movement therebetween. A chuck motor is provided for selectively rotating the chuck hub and/or the centering hub during a wafer processing operation and a wafer centering operation based on an engaged or disengaged position of the engagement device. A plurality of chuck arms is mounted to the chuck hub, each chuck arm extending radially between a proximal end adjacent the chuck hub, and a distal end remote therefrom. Each of a plurality of centering cams is mounted at or towards a distal end of a chuck arm, and movable to engage or release a wafer edge in response to rotational movement of the centering hub relative to the chuck hub.
Patent WO-2019217360-A1 (WO)
Title: Improved uf6 transport and process container (30w) for enrichments up to 20% by weight
Inventor: STUCKER DAVID L
IPC: G21F5/10
Filed: 2019-05-07
Abstract: The invention relates to UF6 transport and process containers to store UF 6  enriched up to 20 percent by weight  235 U in amounts up to 1,500 kg U. The containers include a shell, which has an integral heat exchanger positioned between the exterior and interior surfaces/substrates of the shell. The integral heat exchanger is composed of metal passage voids to pass heat transport fluid. The shell forms an inner chamber, and a partition configuration is positioned within the inner chamber, extending longitudinally along the length of the container, to form a plurality of individual compartments within the inner chamber to store the UF 6 . The containers may be produced by additive manufacturing methods.
Patent WO-2019222248-A1 (WO)
Title: Gemstone facet image illumination
Inventor: SAVRANSKY ABRAHAM ELIEZER
IPC: A44C17/00
Filed: 2019-05-14
Abstract: The present disclosure is directed to a gemstone including an image formed by one or more facets cut into an upper portion of the gemstone. The gemstone further includes one or more upper light injectors cut into the upper portion of the gemstone. The one or more upper light injectors are angled to direct light towards the image. The gemstone also includes one or more lower light injectors cut into a lower portion of the gemstone. The one or more lower light injectors are angled to direct light towards the image.
Patent WO-2019241334-A1 (WO)
Inventor: MULÉ JAMES
IPC: C07H21/04
Filed: 2019-06-12
Abstract: La présente invention concerne des compositions et des procédés de traitement ciblé d'infections et de cancers. En particulier, les lymphocytes infiltrant les tumeurs (TIL) sont génétiquement modifiés pour exprimer les polypeptides récepteurs d'antigène chimère (CAR) pour produire les CAR-TIL qui peuvent être utilisés avec transfert adoptif de cellules pour cibler, pénétrer, et tuer des masses tumorales solides. Par conséquent, l'invention concerne également des procédés permettant de fournir une immunothérapie chez un sujet ayant une infection ou un cancer qui implique le transfert adoptif des CAR-TIL décrits.
Patent WO-2019245895-A1 (WO)
Inventor: SMITH GARY
IPC: C12P7/04
Filed: 2019-06-14
Abstract: Methods, systems and compositions for producing at least one light-boiling, volatile, organic product using at least a portion of one or more carbon containing substances from a non-biosynthetic process in a biosynthetic process are provided. These methods, systems and compositions are useful in reducing waste treatment load of carbon containing chemical process waste streams.
Patent WO-2019246270-A1 (WO)
Title: Ensemble tuyau à commande thermique destiné à distribuer un fluide
Inventor: DIEBOLT MARK
IPC: F16L53/38
Filed: 2019-06-19
Abstract: L'invention concerne un ensemble tuyau à commande thermique, qui comprend un adaptateur qui délimite une cavité d'adaptateur, l'adaptateur étant conçu pour recevoir un fluide au sein de la cavité d'adaptateur, un tuyau, le tuyau délimitant une cavité de tuyau, et le tuyau étant raccordé à l'adaptateur de sorte que la cavité de tuyau soit en communication fluidique avec la cavité d'adaptateur, une buse, la buse comprenant un orifice d'entrée et un orifice de sortie et délimitant un canal d'écoulement de fluide qui établit une communication entre l'orifice d'entrée et l'orifice de sortie, et la buse étant raccordée au tuyau de sorte que le canal d'écoulement de fluide soit en communication fluidique avec la cavité de tuyau, et un système de chauffage, le système de chauffage comprenant un élément chauffant qui est conçu pour être en contact avec au moins une partie de l'adaptateur, du tuyau et/ou de la buse.
Patent WO-2020010337-A1 (WO)
Title: System and method for equitably allocating a financial distribution to multiple investors using a payment agent
Inventor: BOYDELL DAVID
IPC: G06Q40/00
Filed: 2019-07-05
Abstract: A system includes: a security issuer; a payment agent operably connected to the security issuer, the payment agent configured to instruct the security issuer to send the total distribution for a payment period comprising a plurality of intervals; a bank operably connected to the payment agent, the bank configured to receive the total distribution from the security issuer; and an investor operably connected to the payment agent, the investor operably connected to the bank, the payment agent further configured to compute an individual distribution equitably allocating a portion of the total distribution to an investor who owns the security at the end of at least one of the intervals, thereby computing the individual distribution payable to the investor, the payment agent further configured to instruct the bank to send the individual distribution to the investor, the payment agent further configured to verify that the bank has paid the individual distribution to the investor.
Patent WO-2020018330-A1 (WO)
Title: Minimization of carbon loss in ald sio2 deposition on hardmask films
Inventor: AGNEW DOUGLAS
IPC: H01L21/02
Filed: 2019-07-10
Abstract: A method for defining thin film layers on a surface of a substrate includes exposing the surface of the substrate to a first precursor via a first plasma to allow the first precursor to be absorbed by the surface of the substrate. A second precursor that is different from the first precursor is applied to the surface of the substrate via a second plasma. The second precursor is a Carbon dioxide precursor that releases sufficient oxygen radicals to react with the first precursor to form an oxide film layer on the surface of the substrate.
Patent WO-2021021071-A1 (WO)
Inventor: NIELSEN JEFFREY A
IPC: B81B7/02
Filed: 2019-07-26
Abstract: An apparatus including a fluidic input and a die including a microfluidic chamber, may receive a biologic sample. The microfluidic chamber may include a foyer to contain a portion of the biologic sample, and an inlet impedance-based sensor to detect passage of a cell of the biologic sample into the foyer. A target nozzle may eject a first volume, corresponding with a target concentration of cells of the biologic sample. A spittoon nozzle may eject a second volume of the portion of the biologic sample into a spittoon location. An output impedance-based sensor may be disposed within a threshold distance of the target nozzle to detect passage of a cell of the biologic sample into the target nozzle. Moreover, the apparatus may include circuitry to control firing of the target nozzle and the spittoon nozzle based on signals received from the inlet impedance-based sensor and the output impedance-based sensor.
Patent WO-2020028175-A1 (WO)
Title: Compositions and methods for controlling ph in metal floatation processes
Inventor: WYRSTA MICHAEL D
IPC: C02F103/08
Filed: 2019-07-26
Abstract: Compositions for adjusting the pH of sea water to be useful in metal floatation processes are described, as are methods utilizing such compositions. Precipitation of insoluble magnesium salts interferes with pH adjustment of sea water when conventional sources of CaO and/or Ca(OH) 2  are used, however addition of nonreactive particulates (such as waste materials from industrial processes) permits use of such low quality sources of CaO/Ca(OH) 2  and reduces consumption of high quality CaO/Ca(OH) 2  for this purpose.
Patent WO-2020028319-A1 (WO)
Inventor: HU CHE-MING
IPC: A61P31/04
Filed: 2019-07-30
Abstract: La présente invention concerne une nanoparticule thérapeutique contenant un polypeptide cationique et une molécule polyanionique, dans laquelle le polypeptide cationique, exerçant une activité antibactérienne, forme une interaction électrostatique avec la molécule polyanionique, et la nanoparticule thérapeutique a un diamètre inférieur à 50 nm. L'invention concerne également une composition pharmaceutique, une méthode de traitement et un procédé de préparation, tous associés à la nanoparticule thérapeutique.
Patent WO-2020046678-A1 (WO)
Inventor: OLBRICH NATHANIEL
IPC: B23D17/00
Filed: 2019-08-21
Abstract: A cutting head (10) for a hydraulic power tool includes a set of hollow pins and a first jaw (12) that includes a first ear (40) configured with a slot (49) for receiving a corresponding second ear (42). A second jaw (14) includes the second ear (42) with a ear bore (48) that aligns in between a first ear bore (44) and to a second ear bore (46) of the first ear (40) when the second ear (42) is coupled in the slot (49) of the first ear (40).
Patent WO-2020047151-A1 (WO)
Inventor: ROSZKOWIAK AMANDA
IPC: A61F13/58
Filed: 2019-08-28
Abstract: A disposable absorbent article, including cohesive material side panels is presented in a protective underwear style to the user. The user may don the article in the same manner as a brief style undergarment or may tear the side panels and don the article in the same manner as a diaper by cohesively attaching the torn side panels. Optionally, the users may don the article in the same manner as a brief or protective underwear style article, tear at least one side panel and adjust the sizing of the side panel by cohesively reattaching the torn side panel.
Patent WO-2020068368-A1 (WO)
Title: Fire-resistant gypsum panel comprising unexpanded perlite ore and method of making it
Inventor: Yuan yongan
IPC: C04B111/28
Filed: 2019-08-30
Abstract: Gypsum panels and methods of making the same are provided. A gypsum panel includes a gypsum core containing set gypsum and unexpanded perlite ore, wherein the unexpanded perlite ore is present in the gypsum core in an amount greater than any other component, other than the gypsum.
Patent WO-2020047530-A1 (WO)
Inventor: REIDENBERG BRUCE
IPC: A61K9/50
Filed: 2019-09-03
Abstract: A method for treating a cancer which overexpresses any of N-myc genes, C-myc genes and/or L-myc genes in a mammalian body, the method comprising : administering a composition to the mammalian body, wherein the composition comprises at least one from the group consisting of taurolidine; taurultam; taurinamide; methylene glycol; taurultam and taurinamide in a ratio of 1 taurultam:7 taurinamide; and taurultam, taurinamide and methylene glycol in a ratio of 1 taurultam:7 taurinamide:1 methylene glycol.
Patent WO-2020061459-A1 (WO)
Inventor: FRITZSCH ROBERT
IPC: B22D11/119
Filed: 2019-09-20
Abstract: According to one aspect of the present disclosure, a method of priming a ceramic filter element for removal of solid inclusions from liquid metal is provided. The filter element is contained in a filter box and at least two separate inductors are placed on opposed sides of the filter element. The method includes the steps of a) applying an excitation current to the inductors, b) adding sufficient liquid metal to cover an upstream side of the filter element, c) allowing the current induced in the liquid metal by the inductors to create Lorentz forces which press upon and stir the liquid metal such that the liquid metal is forced into the ceramic filter element, hence priming the filter element, and d) discontinuing the excitation current once a predetermined degree of priming has been obtained.
Patent WO-2020072300-A1 (WO)
Title: Intelligent allocation of network resources
Inventor: NIMBAVIKAR GUNJAN
IPC: H04W72/08
Filed: 2019-09-27
Abstract: Systems, devices, and techniques described herein relate to intelligently allocating network resources to Quality of Service (QoS)-sensitive data traffic. An example method includes identifying a request to deliver QoS-sensitive services to a User Equipment (UE) over at least one delivery network. The at least one delivery network may include at least one reserved resource and at least one pooled resource. The QoS-sensitive services are determined to be delivered over the at least one pooled resource. In addition, delivery of the QoS-sensitive services is caused over the at least one pooled resource.
Patent WO-2020081284-A1 (WO)
Title: Apparatus and method for controlling a trailer parking brake status indicator in a tractor
Inventor: Kennedy andrew l
IPC: B60T8/17
Filed: 2019-10-08
Abstract: An apparatus for controlling a trailer parking brake status indicator in a tractor is provided that allow an operator to deactivate the indicator when the tractor is operating without a trailer using a pre-existing operator interface. The apparatus includes means (64, 66, 68, 74, 80) for determining whether a trailer is coupled to the tractor and a controller configured to execute, when a determination whether the trailer is coupled to the tractor cannot be made (88), a process for controlling activation and deactivation of the indicator. The process includes determining whether a speed of the tractor meets a predetermined condition relative to a predetermined speed (92). The process further includes monitoring, after determining that the speed of the tractor meets the predetermined condition relative to the predetermined speed, for an activation command to activate a parking brake on the trailer (98). The process further includes deactivating the trailer parking brake status indicator (100) responsive to the activation command.
Patent WO-2021096485-A1 (WO)
Title: Sharpening data representations of subterranrean formations
Inventor: MOAKE GORDON LAYNE
IPC: G06T5/00
Filed: 2019-11-11
Abstract: The disclosure presents a process for sharpening an image data representation of collected measurements from a subterranean formation. The sharpening process utilizes an azimuthal filter applied to azimuthal radial ranges around a borehole to designate azimuthal bins. The azimuthal filter utilizes a set of filter coefficients to modify an azimuthal target bin. The set of filter coefficients is a devolution set as it contains at least one positive and one negative filter coefficient. The filter ratio of positive to negative filter coefficients can be adjusted utilizing the statistical uncertainty of the collected measurements and a targeted filter ratio. In some aspects, an axial filter process, also using a binning methodology, can be applied to the collected measurements, where the azimuthal and axial filtered values can be combined for the final image representation. The azimuthal and axial processes can be executed in serial or parallel process flows.
Patent WO-2020149944-A1 (WO)
Title: Chargeur intégré et système de commande de moteur isolé par moteur
Inventor: ZHU HUIBIN
IPC: H02J7/02
Filed: 2019-11-22
Abstract: Selon un aspect de la présente invention, l'invention concerne un appareil qui comprend une batterie, un bus à courant continu (CC) connecté à la batterie, et un convertisseur CC-CC connecté à la batterie en parallèle avec le bus CC. Une unité de commande de moteur (MCU) est connectée entre le convertisseur CC-CC et un moteur électrique. Un port à courant alternatif (CA) est connecté au moteur électrique. Des commutateurs connectent le bus CC et une sortie du convertisseur CC-CC en série en tant qu'entrée à la MCU dans un mode de commande et déconnecte le bus CC de la MCU dans un mode de charge.
Patent WO-2020150613-A1 (WO)
Title: Systems and methods for benefit plan quality assurance and certification
Inventor: MISRA DHEERAJ
IPC: G06Q10/00
Filed: 2020-01-17
Abstract: A system for testing a benefit plan for quality assurance is provided. A test adjudication engine is configured to process claims in accordance with the benefit plan, each of the claims having one or more parameters. A database is configured to store the benefit plan and quality assurance data, the quality assurance data including: (a) historical claims, each historical claim having an associated historical adjudication, and (b) new claims, each new claim not having an associated historical adjudication. An interactive dashboard is configured to allow a user to batch claims for processing by the test adjudication engine, from among the historical claims and the new claims, based on the one or more parameters.
Patent WO-2020163125-A1 (WO)
Inventor: ALSINA-FERNANDEZ JORGE
IPC: C07K14/605
Filed: 2020-01-29
Abstract: La présente invention concerne des composés agonistes analogues du glucagon qui ont une solubilité améliorée, ainsi que des stabilités chimiques et physiques améliorées, par comparaison avec le glucagon humain natif. L'invention concerne également des compositions pharmaceutiques comprenant de tels composés agonistes analogues du glucagon, ainsi que des procédés d'utilisation de celles-ci pour traiter l'hypoglycémie, en particulier l'hypoglycémie sévère.
Patent WO-2020160205-A1 (WO)
Inventor: JOHNSON PETER
IPC: C08G73/10
Filed: 2020-01-30
Abstract: L'invention concerne un poly(étherimide) qui comprend des unités de répétition dérivées de la polymérisation d'un dianhydride biphénol et d'une diamine organique. L'invention concerne également un procédé de fabrication du poly(étherimide) qui comprend la mise en contact du dianhydride biphénol et de la diamine organique dans des conditions efficaces pour produire un poly(étherimide). Le poly(étherimide) peut être utile dans divers articles, par exemple dans un composant optoélectronique.
Patent WO-2021154266-A1 (WO)
Title: Halftone screens
Inventor: AMIR GIDEON
IPC: H04N1/40
Filed: 2020-01-30
Abstract: In an example, a method includes, by one or more processors, receiving a greyscale image having a plurality of pixels, each pixel being associated with a grey level, and the greyscale image having a first number of grey levels. An order of the pixels may be determined based on the grey level. A second number of grey levels may be determined, wherein the second number of grey levels is greater than the first number, and an indication of a target number of pixels per grey level of the second number of grey levels may be further be determined. Taking the pixels in order, and based on the target number of pixels per grey level, a new grey level may be allocated to each pixel to provide the second number of grey levels. The new grey levels may be converted to a threshold of a threshold halftone screen.
Patent WO-2020176277-A1 (WO)
Title: Lewis acid polymerization catalyst
Inventor: BHAGAT MIHIR
IPC: C08G18/48
Filed: 2020-02-14
Abstract: A method of producing a polyether alcohol that includes feeding an initiator into a reactor, feeding one or more monomers into the reactor, feeding a polymerization catalyst into the reactor, the polymerization catalyst being a Lewis acid catalyst having a general formula M(R 1 ) 1 (R 2 ) 1 (R 3 ) 1 (R 4 ) 0 or 1 , separate from feeding the initiator into the reactor, feeding a hydrogen bond acceptor additive into the reactor, the hydrogen bond acceptor additive being a C 2  to C 20  organic molecule having at least two hydroxyl groups, of which two hydroxyl groups are situated in 1,2-, 1,3-, or 1,4- positions on the organic molecule, and allowing the initiator to react with the one or more monomers in the presence of the polymerization catalyst and the hydrogen bond acceptor additive to form a polyether alcohol having a number average molecular weight greater than a number average molecular weight of the initiator.
Patent WO-2021080638-A1 (WO)
Title: Optical properties and methods for uv treatment
Inventor: BAARMAN DAVID W
IPC: A61L2/24
Filed: 2020-03-06
Abstract: A UV light medium can be enhanced to provide specific optical properties that assist in distributing UV light from a UV source to achieve a defined UV light pattern and effective UV disinfection. The properties of the UV light medium can be selected and enhanced by loading the medium with additives, applying a UV blocking pattern, varying the UV light medium material type, thickness, shape, layering, or surface texture. The medium can be any material subject to UV light during a UV treatment or disinfection process. The UV light medium can create a generally uniform UV light pattern that reduces UV hot spots. The UV light medium can diffuse UV light at a target area to enables more robust disinfection with the same or lower UV source intensity.
Patent WO-2020190959-A1 (WO)
Inventor: WANG PENGFEI
IPC: A61K9/107
Filed: 2020-03-17
Abstract: A number of MS- and natural-saponin-based vaccine adjuvant candidates have been prepared. The MS derivatives were prepared by incorporating a terminal-functionalized side chain into the C3 glucuronic acid unit of the natural saponins MS I and II through amide formation reaction; and the QS analogs were prepared via multi-step organic synthesis. These unnatural saponins showed significantly different immunostimulant activity profiles, suggesting that the structure of side chain, triterpenoid core, and oligosaccharide domain together orchestrate each saponin's characteristic potentiation of immune responses.
Patent WO-2020190984-A1 (WO)
Title: Compounds for the treatment of neuropathic pain
Inventor: FIGAROLA JAMES
IPC: A61K31/17
Filed: 2020-03-17
Abstract: Provided herein are compositions including methylene bis[4,4'-(2chlorophenylureidophenoxyisobutyric acid)] (LR-90) or a pharmaceutically acceptable salt or derivative thereof and methods of use thereof for treating and/or preventing chemotherapy induced neuropathic pain in a subject in need thereof.
Patent WO-2020205299-A1 (WO)
Inventor: MARKOWITZ SANFORD
IPC: G01N33/574
Filed: 2020-03-23
Abstract: Methods of detecting a cancer biomarker protein or a fragment thereof in the blood of a subject are described. The steps of the method including providing a blood sample from the subject, the blood sample collected in a container containing an anti-coagulant buffer comprising a citrate buffer to form a first mixture; obtaining from the first mixture a cell free plasma fraction; and performing an immunoassay on the plasma fraction with antibodies reactive to the cancer biomarker protein or fragment thereof. A positive immunoassay reaction indicates the presence of the cancer biomarker protein or fragment thereof in the blood of the subject. Methods of diagnosing colorectal cancer in a subject by using the method to detect the protein CEMIP, and kits for carrying out such a diagnosis, are also described.
Patent WO-2020219207-A1 (WO)
Title: Sphingosine 1 phosphate receptor modulator
Inventor: TURNBULL PHILIP
IPC: C07D401/12
Filed: 2020-03-27
Abstract: A compound is provided having following structure Compound (1): or a pharmaceutically acceptable salt, homolog, hydrate or solvate thereof. Also provided is a pharmaceutical composition comprising Compound (1) or a pharmaceutically acceptable salt, homolog, hydrate or solvate thereof, in combination with a pharmaceutically acceptable carrier or diluent.