baber/WOPTO huggingface dataset:
Patent WO-2019165203-A1 (WO)
Title: Propagation of yeast using cellulose as a carbon source
Inventor: NARENDRANATH NEELAKANTAM
IPC: C12P1/02
Filed: 2019-02-22
Abstract: Methods for propagation of yeast using cellulosic material as a carbon source are disclosed. A propagation medium is provided by combining a nutrient source, a cellulosic material to be used as a carbon source, enzymes that hydrolyze the cellulosic material into monosaccharides that can be taken up and metabolized by yeast, and a first cell mass of yeast. The propagation medium is incubated in a temperature range that allows the enzymes to break down the cellulosic material into monosaccharides at a rate that leads to production of a second cell mass of yeast, while keeping ethanol production low enough that the concentration of ethanol does not exceed 0.1 grams per liter of propagation medium.
Patent WO-2019200223-A1 (WO)
Title: Cancer serum biomarkers and methods of use thereof
Inventor: WANG YAN
IPC: G01N33/00
Filed: 2019-04-12
Abstract: The present invention relates, in part, to certain serum biomarkers and use thereof in methods for treating cancer, such as in evaluating and/or in additional methods such as predicting patient responses to treatment with a CXCR4 inhibitor optionally in combination with a immunotherapeutic agent, in patients with a cancer such as melanoma, including resectable and unresectable melanoma.
Patent WO-2019209904-A1 (WO)
Title: Identity credential verification techniques
Inventor: PANTFOERDER ACHIM
IPC: G06F21/60
Filed: 2019-04-24
Abstract: Embodiments of the present disclosure are directed to, among other things, improving data security with respect to data collection, verification, and authentication techniques associated with obtaining and transmitting identity information. For example, an identification credential may be received (e.g., via a short-range communications protocol such as iBeacon) by a first device from a second device. The credential may be associated with a second user of the second device. The first device may verify the credential and, if valid, an additional option to approve a secure communications channel may be presented at the first device. If the additional option is selected, a secure communications channel may be established between the first device and the second device.
Patent WO-2020096641-A1 (WO)
Title: Fourniture d'interface utilisateur basée sur l'état de consommables
Inventor: CHA INHWAN
IPC: G06F3/12
Filed: 2019-04-25
Abstract: L'invention concerne un dispositif qui comprend un dispositif d'interface utilisateur, un processeur et une mémoire stockant des instructions exécutables par le processeur, le processeur exécutant les instructions pour déterminer si un toner dans un appareil de formation d'image doit être rempli, pour déterminer un état d'au moins un consommable utilisé dans une opération de formation d'image à l'aide d'un motif de test lorsque le toner doit être rempli, et pour fournir au dispositif d'interface utilisateur une interface utilisateur correspondant à l'état déterminé du ou des consommables.
Patent WO-2019212997-A1 (WO)
Title: Compositions and methods for biosynthetic preparation of urolithin compounds and use thereof
Inventor: KIM SINIL
IPC: A61K31/366
Filed: 2019-04-29
Abstract: The present disclosure relates to compositions and methods for the biosynthetic preparation of urolithin compounds, pharmaceutical compositions and kits containing them, and methods of using them.
Patent WO-2019213240-A1 (WO)
Title: Animal feed products containing percarbonate and methods of feeding same
Inventor: MILLER BILL L
IPC: A23K20/142
Filed: 2019-05-01
Abstract: Methods of feeding livestock animals involve feeding the livestock animals a milk replacer comprising percarbonate. The milk replacer has a pH of about 5.8 and the concentration of percarbonate is effective to reduce bacterial growth within the milk replacer product. The milk replacer can also include at least one added organic acid.
Patent WO-2019232262-A1 (WO)
Title: Load balancing among bands and access points in a wireless network
Inventor: CHEN WEN
IPC: H04W24/02
Filed: 2019-05-30
Abstract: During operation, an access point communicates with one or more electronic devices. Based at least on the communication, the access point determines an available capacity metric of the access point. Then, the access point provides the determined available capacity metric to one or more second access points, and receives available capacity metrics of the one or more second access points. Moreover, the access point compares the available capacity metric and a parameter corresponding to the available capacity metrics. Based at least in part on the comparison, the access point dynamically and selectively performs load balancing, where performing the load balancing involves providing a recommendation to at least a first electronic device of the one or more electronic devices, and where the recommendation indicates that the first electronic device, which is associated with the access point, transition to a different communication channel.
Patent WO-2019241284-A1 (WO)
Title: Filter media, filter media packs, and filter elements
Inventor: ADAMEK DANIEL E
IPC: F02M35/024
Filed: 2019-06-11
Abstract: Embodiments include an air filtration media element (10) comprising a plurality of layers of fluted media, each layer comprising a facing sheet and a fluted sheet, the fluted sheet comprising a first plurality of flutes and a second plurality of flutes, the first and second plurality of flutes being arranged in a parallel flow configuration; wherein the first and second plurality of flutes exhibit regular repeating differences in flute shape, flute size, flute height, flute width, cross- flute area, or filter media.
Patent WO-2019245983-A1 (WO)
Title: Composition de puits de forage
Inventor: JIANG LI
IPC: C09K8/74
Filed: 2019-06-17
Abstract: Les modes de réalisation de la présente invention concernent de manière générale des procédés et des compositions chimiques destinés à être utilisés avec des processus de traitement de puits de forage. Selon un mode de réalisation, l'invention concerne une composition comprenant un acide minéral et un agent retardant choisis dans le groupe constitué par un composé contenant une amine, un composé contenant un amide, un lignosulfonate et des combinaisons de ceux-ci.
Patent WO-2020014319-A1 (WO)
Title: Processing a point cloud
Inventor: RICARD JULIEN
IPC: H04N19/597
Filed: 2019-07-10
Abstract: At least a method and an apparatus are presented for efficiently encoding or decoding video. For example, a 2-D patch of the point cloud is obtained by projecting 3-D points of the point cloud onto a projection plane, the patch having a plurality of pixels. The patch is divided into a plurality of smaller blocks. The number of pixels is determined within each of the plurality of smaller blocks. An updated occupancy map is obtained based on the determined number of pixels within each of the plurality of smaller blocks. A reconstructed point cloud is obtained based on the updated occupancy map, wherein the reconstructed point cloud is a less dense representation of the point cloud.
Patent WO-2020018368-A1 (WO)
Title: Securing data acquired by coordinate measurement devices
Inventor: STEFFEY KENNETH
IPC: H04W12/06
Filed: 2019-07-12
Abstract: Securing data acquired by coordinate measurement devices including receiving a request from a requestor to access a data file including data that was acquired by a coordinate measurement device. The data file is retrieved and the content of the data file is authenticated. The authenticating includes retrieving an expected digital security attribute previously calculated by a digital security function based on content of the data file prior to the data file being retrieved. The authenticating also includes applying the digital security function to the data file to calculate an actual digital security attribute, and comparing the expected digital security attribute to the actual digital security attribute. Based on the comparing, a value of valid or not valid is assigned to an output of the authenticating.
Patent WO-2020018471-A1 (WO)
Inventor: ABHIJEET PAUL
IPC: H01L23/367
Filed: 2019-07-15
Abstract: A FET IC structure made using a back-side access process that mitigates or eliminates thermal conductivity problems. In some embodiments, electrically-isolated thermal paths are formed adjacent the FET and configured to conduct heat laterally away from the FET to generally orthogonal thermal pathways, and thence to thermal pads externally accessible at the "top" of the completed IC. In some embodiments having a thermally-conductive handle wafer, electrically-isolated thermal paths are formed adjacent a FET and configured to conduct heat laterally away from the FET. Thermal vias are formed sufficiently so as to be in thermal contact with the handle wafer and with the conventional metallization layers of the device superstructure, at least one of which is in thermal contact with the lateral thermal paths. In some embodiments, the lateral thermal paths may use dummy gates configured to conduct heat laterally away from a FET to generally orthogonal thermal pathways.
Patent WO-2020028404-A1 (WO)
Title: Method and apparatus for managing scheduling requests in an unlicensed frequency band
Inventor: YE SHIANG-RUNG
IPC: H04W72/04
Filed: 2019-07-30
Abstract: This document describes techniques and apparatuses for managing scheduling requests in an unlicensed frequency band. These techniques include a user equipment receiving first and second configuration messages allocating radio resources for first and second logical channels, respectively, at a scheduling request (SR)-transmission occasion on first and second multiple-access (MA) channels, respectively, in the unlicensed frequency band (402, 404). In aspects, the user equipment detects that the first MA channel is busy and the second MA channel is idle (406). The user equipment transmits a scheduling request via the second radio resource (408) and initiates a timer for the second logical channel to prohibit transmission of an additional scheduling request via the second radio resource until expiration of the timer (410). The user equipment also determines whether to initiate another timer for the first logical channel based on a priority level of the first logical channel (414).
Patent WO-2020037133-A1 (WO)
Title: Cannabidiol composition and methods thereof
Inventor: SHEPARD KIRSTEN K
IPC: A61K31/353
Filed: 2019-08-15
Abstract: The present invention relates to a composition comprising cannabidiol (CBD) and a pharmaceutically acceptable carrier thereof in the form of a cream. The present invention further relates to methods of treating pain or inflammation by administering a therapeutically effective amount of the composition of the present invention to a subject in need thereof. The present invention also relates to a kit comprising the cannabidiol composition and a method of making the cannabidiol composition.
Patent WO-2020046620-A1 (WO)
Inventor: EDER FRANZ
IPC: H04L25/06
Filed: 2019-08-20
Abstract: According to various embodiments, a communication device is described comprising a throughput determiner configured to determine, for each of a plurality of signal-to-noise ratio measures, a relation between a throughput prediction and a quantization step size, an estimator configured to estimate a distribution of the signal-to-noise ratio measures in a received signal, a weigher configured to determine a weight for each signal-to-noise ratio measure based on the estimated distribution and weigh the throughput predictions based on the determined weights, a quantization controller configured to determine a quantization step size based on a combination of the weighted throughput predictions and a demodulator configured to demodulate the received signal and quantize the demodulated received signal using the quantization step size.
Patent WO-2020047441-A1 (WO)
Inventor: HOEGER MICHAEL V
IPC: B23K9/10
Filed: 2019-08-30
Abstract: An apparatus and system for preheating and removing surface oxidation of welding wire using electric arcs one via one or more tungsten electrodes is disclosed. The preheating and cleaning electric arcs may occur between tungsten electrodes, or between one or more tungsten electrodes and welding wire. Electric arc preheating of welding wire allows increased efficiency and deposition rates.
Patent WO-2020056135-A1 (WO)
Title: Automatic emotion response detection
Inventor: REZNICEK ROBERTO
IPC: G06K9/00
Filed: 2019-09-12
Abstract: In determining a valence indication, a computer-implemented method selects areas (402, 404, 406, 408, 410, 412), thresholds (258), points, emotion models (320, 350), expression models (310), algorithms (380); uses areas (402, 404, 406, 408, 410, 412), the thresholds (258), the points, the emotion models (320, 350), the expression models (310), and algorithms (380) to form a valence formula (287); retrieves a video stream from a camera (420, 422, 424, 426) in the particular area in the location (400); and using the video stream, calculates a valence indication for each of a number of individuals having images in the video stream; wherein the valence indication represents a predominant emotion of a number of individuals at a point in time in the particular area.
Patent WO-2020076828-A1 (WO)
Title: Procédés et systèmes de collecte et d'analyse de données à l'aide d'un maillage distribué cognitif pour le commerce analytique
Inventor: LEE KI HYUN
IPC: G05B13/00
Filed: 2019-10-08
Abstract: La présente invention concerne un système et un procédé de collecte et d'analyse de données dans un maillage cognitif. Le système peut comprendre un réseau de nœuds intelligents, chaque nœud étant configuré pour partager ou recevoir des données en fonction d'un traitement analytique à effectuer au niveau du nœud. Chaque nœud comprend un processeur embarqué destiné à générer un objet à partir de données partagées et du logiciel de traitement analytique.
Patent WO-2020081351-A1 (WO)
Title: System for optimized use of device with tool driven by a prime mover
Inventor: LAMARR GERALD
IPC: H04B1/3888
Filed: 2019-10-10
Abstract: In at least some implementations, a method of directing use of a handheld device including a tool which is used to perform work on a property, includes analyzing the property to determine at least one area in which work is to be performed, determining a starting point for the work, determining an ending point for the work, determining a work path to be taken by a user between the starting point and the ending point, and communicating the work path to a user of the handheld device. The communication may occur via a screen of a portable electronic device, like a phone, tablet or a dedicated display for the device.
Patent WO-2020097627-A1 (WO)
Title: Anticorps anti-cfae et méthodes d'utilisation
Inventor: KLEMPNER MARK S J
IPC: A61K39/40
Filed: 2019-11-12
Abstract: La présente invention concerne des anticorps anti-CfaE et leurs méthodes d'utilisation.
Patent WO-2020131258-A1 (WO)
Inventor: GUGGENHEIM THOMAS LINK
IPC: C07D209/48
Filed: 2019-11-15
Abstract: La présente invention concerne un procédé de fabrication de 4-nitro-N-(alkyle en C 1-8  )phtalimide qui comprend la fourniture d'un premier flux ayant une solution d'un alkyle en N-(C 1-8 phtalimide et de l'acide sulfurique ; et d'un second flux comprenant de l'acide nitrique et de l'acide sulfurique à un microréacteur dans des conditions efficaces pour obtenir un flux de produit comprenant du 4-nitro-N-(alkyle en C 1-8 )phtalimide. Le procédé de fabrication de 4-nitro-N-(alkyle en C 1-8 )phtalimide peut comprendre la fourniture d'un premier flux ayant un alkyle en N-(alkyle en C 1-8 )phtalimide ; et un second flux constitué d'acide nitrique ; à un microréacteur dans des conditions efficaces pour obtenir un flux de produit comprenant de manière avantageuse du 4-nitro-N-(alkyle en C 1-8 )phtalimide, le 4-nitro-N-(alkyle en C 1-8 )phtalimide obtenu par le procédé pouvant avoir des niveaux réduits de sous-produits di-nitro.
Patent WO-2020106668-A1 (WO)
Inventor: YA CHEN
IPC: H04N19/159
Filed: 2019-11-19
Abstract: At least a method and an apparatus are presented for efficiently encoding or decoding video. For example, a quantization mode selection condition is obtained. A first quantization mode is selected for processing a first portion of a set of transform coefficients based on the quantization mode selection condition. A second quantization mode is selected for processing a second portion of the set of transform coefficients based on the quantization mode selection condition. The video is encoded or decoded based on the processed first and second portions of the set of transform coefficients.
Patent WO-2020106867-A1 (WO)
Inventor: STASER BRIAN H
IPC: E05F15/689
Filed: 2019-11-20
Abstract: An apparatus for raising and lowering a window in an automobile includes a cursor configured to be connected to the window and a guide rail having a hollow tube along which the cursor travels to raise and lower the window.
Patent WO-2020112938-A1 (WO)
Inventor: YUAN MIN
IPC: C23C16/56
Filed: 2019-11-27
Abstract: Fluid contact process, coated article, and coating processes are disclosed. The fluid contact process includes flowing a corrosive fluid to contact a coated article. The coated article includes an aluminum-containing substrate, a first region on the aluminum-containing substrate, the first region comprising carbon and silicon, a second region distal from the aluminum-containing substrate in comparison to the first region, the second region having oxygen at a greater concentration, by weight, than the first region, a third region distal from the first region in comparison to the second region, the third region comprising amorphous silicon. The coating process includes positioning the aluminum-containing substrate within an enclosed chamber, then, thermally decomposing dimethylsilane-and-silane-containing mixture within the enclosed chamber, then thermally oxidizing, and then, thermally decomposing silane.
Patent WO-2020124049-A1 (WO)
Inventor: KOBIELSKI LOUIS
IPC: F23R3/28
Filed: 2019-12-13
Abstract: L'invention porte sur différents procédés et systèmes pour un turbocompresseur à flux variable. Dans un exemple, un système pour un moteur comprend une turbine de turbocompresseur comprenant un distributeur annulaire, le distributeur annulaire comprenant une pluralité d'aubes fixes, chaque aube de la pluralité d'aubes fixes comprenant une pluralité d'orifices d'injection agencés au niveau d'une surface extérieure de l'aube, et un système d'alimentation en gaz pour fournir un flux de gaz variable vers et depuis les orifices d'injection.
Patent WO-2020146452-A1 (WO)
Title: Indirect additive manufacturing process using amine-containing adhesive polymers
Inventor: SAITO TOMONORI
IPC: B29C67/00
Filed: 2020-01-08
Abstract: A method for binder jetting additive manufacturing of an object, the method comprising: (i) separately feeding a powder from which said object is to be manufactured and a solution comprising an adhesive polymer dissolved in a solvent into an additive manufacturing device, wherein said adhesive polymer is an amine-containing polymer having a molecular weight of at least 200 g/mole and is present in said solution in a concentration of 1-30 wt% to result in said solution having a viscosity of 2-25 mPa.s and a surface tension of 25-45 mN/m at room temperature; and (ii) dispensing selectively positioned droplets of said adhesive polymer, from a printhead of said additive manufacturing device, into a bed of said powder to bind particles of said powder with said adhesive polymer to produce a preform having a shape of the object to be manufactured.
Patent WO-2020150153-A1 (WO)
Title: Raccord à portée intérieure hydraulique
Inventor: TRISAL KRISHNA
IPC: E21B34/10
Filed: 2020-01-13
Abstract: Un ensemble raccord à portée intérieure hydraulique comprend un orifice de ligne de commande situé au niveau d'une surface extérieure d'un élément tubulaire ayant un alésage à travers celui-ci, un évidement d'étanchéité supérieur positionné au-dessus de l'orifice de ligne de commande, et un évidement d'étanchéité inférieur positionné au-dessous de l'orifice de ligne de commande. L'évidement d'étanchéité supérieur et l'évidement d'étanchéité inférieur définissent chacun des emplacements à l'intérieur de l'alésage pour recevoir un mandrin de verrouillage supérieur et un mandrin de verrouillage inférieur d'une soupape de sécurité souterraine.
Patent WO-2020154270-A1 (WO)
Title: Système et méthodologie utilisant un patin décalé de partage de tube-guide
Inventor: LAMBERT ANTHONY
IPC: E21B17/20
Filed: 2020-01-21
Abstract: L'invention concerne une technique facilitant des opérations de forage en combinant un tube-guide avec un système de patin décalé de partage de tube-guide. Le système de patin décalé de partage de tube-guide protège contre une collision des trous de forage en positionnant et/ou en orientant correctement un train de tiges de forage pendant le forage de trous de forage à travers le tube-guide. Le système de patin décalé de partage de tube-guide peut comprendre un nez disposé au niveau d'une extrémité inférieure du système de patin et un élément de guidage supérieur disposé au niveau d'une extrémité supérieure du système de patin avec une ouverture de guidage dimensionnée pour recevoir le train de tiges de forage à travers celle-ci. Un tubage de guidage s'étend à partir de l'ouverture de guidage dans le nez pour guider le train de tiges de forage pendant le forage d'un trou de forage. Le tubage de guidage est dimensionné pour conserver un espace suffisant pour permettre le mouvement du train de tiges de forage à travers le système de sabot décalé de partage de tube-guide à l'extérieur du tubage de guidage pendant le forage d'un autre trou de forage.
Patent WO-2020163174-A1 (WO)
Inventor: KHURANA TARUN
IPC: B01L3/00
Filed: 2020-01-31
Abstract: L'invention concerne un nouveau procédé de production de gouttelettes aqueuses monodispersées, ainsi qu'un nouveau générateur de gouttelettes microfluidiques. Dans certains exemples, le procédé comprend l'écoulement d'une solution aqueuse à travers un microcanal et dans un réservoir d'échantillon du générateur de gouttelettes microfluidiques, des gouttelettes monodispersées de la solution aqueuse forment par émulsification à étapes, à une étape de changement de hauteur à une intersection d'une extrémité de réservoir du microcanal et d'une paroi latérale du réservoir d'échantillon. Dans certains exemples, la solution aqueuse est une solution de précurseur d'hydrogel et des gouttelettes monodispersées de la solution de précurseur d'hydrogel forment par émulsification à étapes à l'étape de changement de hauteur à l'intersection de l'extrémité de réservoir du microcanal et de la paroi latérale du réservoir d'échantillon. Dans certains exemples, les gouttelettes monodispersées de la solution de précurseur d'hydrogel sont incubées dans des conditions appropriées pour la gélification afin de former des granules d'hydrogel.
Patent WO-2020163663-A1 (WO)
Inventor: ZAHNERT MARTIN
IPC: H04N13/275
Filed: 2020-02-07
Abstract: L'invention concerne un système d'affichage vestimentaire d'un système de réalité croisée (XR) pouvant comprendre une caméra à capteur à vision dynamique (DVS) et une caméra couleur. Au moins l'une des caméras peut être une caméra plénoptique. Le système d'affichage vestimentaire peut limiter dynamiquement le traitement de données d'image provenant de l'une des caméras ou des deux en fonction des conditions détectées et de la fonction XR effectuée. Afin de suivre un objet, des informations d'image peuvent être traitées pour des parcelles d'un champ de vision de l'une des caméras ou des deux correspondant à l'objet. L'objet peut être suivi en fonction d'événements acquis de manière asynchrone indiquant des changements à l'intérieur des parcelles. Des types d'informations d'image stéréoscopiques ou d'autres types peuvent être utilisés lorsque le pointage d'objet fondé sur un événement produit une mesure de qualité inadéquate. L'objet suivi peut être une main d'un utilisateur ou un objet fixe dans le monde physique, ce qui permet le calcul de la pose du système d'affichage vestimentaire et de la tête de l'utilisateur.