baber/WOPTO huggingface dataset:
Patent WO-2018232185-A1 (WO)
Title: Systèmes de lentilles et procédés de fabrication
Inventor: KATHMAN ALAN D
IPC: C03B25/02
Filed: 2018-06-14
Abstract: Des procédés selon un ou plusieurs modes de réalisation de l'invention permettent de recuire une lentille de chalcogénure à une température élevée pour accélérer la libération d'une contrainte interne à l'intérieur de la lentille de chalcogénure provoquée pendant le processus de moulage qui a formé la lentille de chalcogénure. En particulier, le procédé de recuit comprend le chauffage progressif de la lentille de chalcogénure à une température de maintien, le maintien de la lentille de chalcogénure à la température de maintien pendant une durée prédéterminée, et le refroidissement progressif de la lentille de chalcogénure à partir de la température de maintien. Le procédé de recuit stabilise la forme, la longueur focale effective et/ou la fonction de transfert de modulation de la lentille de chalcogénure. L'invention concerne également des ensembles optiques et des dispositifs d'imagerie infrarouge associés.
Patent WO-2019045855-A1 (WO)
Title: Enhanced wake-up signaling for wireless communications
Inventor: HUANG PO-KAI
IPC: H04W52/02
Filed: 2018-06-22
Abstract: This disclosure describes systems, methods, and devices related to enhanced wake-up frame transmissions. A device may determine a wake-up frame addressed to a group of station devices and formatted for low-power receivers of the station devices. The device may send the wake-up frame, and the device may send a group-addressed transmission to the group of station devices formatted for respective primary connectivity radios.
Patent WO-2019018654-A1 (WO)
Title: Cooling system for high-performance computer
Inventor: CUDA BRET M
IPC: G06F1/20
Filed: 2018-07-19
Abstract: A cooling system for blades of a high performance computer thermally couples blade electronics to the computers liquid cooling system through one or more heat pipes, without requiring a liquid conduit on, or liquid coupling to, the blade. Moreover, illustrative embodiments allow a blade to be installed in a high performance computer and engage the cooling system without making a liquid connection, and to disengage from the cooling system and be removed from the high performance computer without breaking a liquid connection.
Patent WO-2019036235-A1 (WO)
Title: Exhaust plenum chamber constructions including thermal barrier coatings for opposed-piston engines
Inventor: KOSZEWNIK JOHN
IPC: F01B7/02
Filed: 2018-08-07
Abstract: An exhaust plenum chamber with a thermal barrier coating for an opposed-piston engine reduces heat rejection to coolant, while increasing exhaust temperatures, fuel efficiency, and quicker exhaust after-treatment light-off. The exhaust plenum chamber can include a coating on the inside surface of the chamber. Posts which are structural and provide cooling channels or passageways can be present in the exhaust plenum chamber and coated with the thermal barrier coating material.
Patent WO-2019036256-A1 (WO)
Title: Systems and methods for meditation enhancement
Inventor: BADRAN BASHAR
IPC: A61B5/00
Filed: 2018-08-08
Abstract: A method for assisting a user with meditation includes applying, to the user, a distributor at or near a brain portion of the user; operating a signal generator to provide a signal to the brain portion the user, the signal being applied to the brain portion of the user by the distributor; and engaging in one or more meditation practices by the user while the signal is being applied to the brain portion, of the user. The signal may correspond to an electrical signal, and the distributor may include an anode and a cathode. The anode may provide the signal to the user, and the cathode may receive the signal from the user to transfer the signal back to the signal generator.
Patent WO-2019046098-A1 (WO)
Title: Vehicular components comprising sensors
Inventor: ALACK JR ROBERT
IPC: A63F13/214
Filed: 2018-08-23
Abstract: A sensor for use with vehicular components. The sensors may comprise transmitting and receiving antennas that can be interleaved or placed within the various materials throughout the vehicle so that interaction with the materials will provide information related to the use. Sensors may also infuse signal into an occupant within the vehicle via the material which can provide enhanced interactions with various vehicle features and components.
Patent WO-2019067121-A1 (WO)
Title: Techniques for controlling communication networks
Inventor: ABIRI RONI
IPC: H04W4/00
Filed: 2018-08-24
Abstract: This disclosure relates to a serving entities control entity for controlling a communication network comprised of a plurality of communication clients which are connectable via a plurality of serving entities, the serving entities control entity comprising: a traffic monitor, configured to monitor data traffic of at least one transmission queue of each serving entity of the plurality of serving entities; and a serving entities controller, configured to allocate resources to each serving entity of the plurality of serving entities based on the monitored data traffic and according to quality of service requirements of each of the communication clients.
Patent WO-2019050777-A1 (WO)
Title: Conveyor belt for use within a toaster appliance for preventing the pinching of food buns
Inventor: PATEL JIGNESH
IPC: B65G17/26
Filed: 2018-08-30
Abstract: A conveyor belt for conveying articles along a conveyor path comprises a plurality of slat members disposed parallel to each other and disposed transversely with respect to the conveyor path, wherein leading and trailing edge portions of the slat members are angled downwardly with respect to the conveying surface upon which articles being conveyed are supported so as to prevent edge portions of the articles being conveyed from being interposed between the leading and trailing edge portions of the slat members so as not to be pinched by adjacent ones of the leading and trailing edge portions of adjacent slat members.
Patent WO-2019046804-A1 (WO)
Title: Identifying false positive variants using a significance model
Inventor: SHEN LING
IPC: C12Q1/6869
Filed: 2018-08-31
Abstract: A system and a method are described for applying a noise model for predicting the occurrence and a level of noise that is present in cfDNA read information. The significance model is trained for a plurality of stratifications of called variants using training data in the stratification. Stratifications may include a partition and a mutation type. The significance model predicts the likelihood of observing a read frequency for a called variant in view of two distributions of the significance model. The first distribution predicts a likelihood of noise occurrence in the sample. The second distribution predicts a likelihood of observing a magnitude of the read frequency for the called variant. The two distributions may further depend on a baseline noise level of blank samples. With these two distributions, the significance model, for a particular stratification, more accurately predicts the likelihood of a false positive for a called variant.
Patent WO-2020050842-A1 (WO)
Title: Displaying personalized landmarks in a mapping application
Inventor: BAIG HAROON
IPC: G01C21/36
Filed: 2018-09-06
Abstract: To provide personalized data for display on a map, a server device obtains location data for a user and identifies locations that are familiar to the user based on the frequency and recency in which the user visits the locations. The server device then provides the familiar locations in search results/suggestions and annotates the familiar locations with a description of a relationship between the familiar location and the user. The server device also includes the familiar locations as landmarks for performing maneuvers in a set of navigation instructions. Furthermore, the server device provides a familiar location as a frame of reference on a map display when a user selects another location nearby the familiar location. Moreover, the server device includes a familiar location as an intermediate destination when the user request navigation directions to a final destination.
Patent WO-2019060174-A1 (WO)
Title: Chimeric antigen receptors with enhanced nfkb signaling
Inventor: DAVILLA MARCO L
IPC: C07H21/04
Filed: 2018-09-11
Abstract: Disclosed herein are chimeric antigen receptor (CAR) polypeptides, which can be used with adoptive cell transfer to target and kill cancers, that comprise a co-stimulatory signaling region having a mutated form of a cytoplasmic domain of CD28 that enhances CAR-T cell function, a mutated form of a cytoplasmic domain of 41BB that enhances nuclear factor kappaB (NFκB) signaling, or a combination thereof. Also disclosed are immune effector cells, such as T cells or Natural Killer (NK) cells, that are engineered to express these CARs. Also disclosed are immune effector cells co-expressing a CAR and one or more TRAF proteins. Therefore, also disclosed are methods of providing an anti-tumor immunity in a subject with a tumor associated antigen-expressing cancer that involves adoptive transfer of the disclosed immune effector cells.
Patent WO-2019070402-A1 (WO)
Title: Surface treatment of silicon or silicon germanium surfaces using organic radicals
Inventor: YANG MICHAEL X
IPC: H01L21/311
Filed: 2018-09-19
Abstract: Processes for surface treatment of a workpiece are provided. In one example implementation, a method can include performing an organic radical based surface treatment process on a workpiece. The organic radical based surface treatment process can include generating one or more species in a first chamber. The surface treatment process can include mixing one or more hydrocarbon molecules with the species to create a mixture. The mixture can include one or more organic radicals. The surface treatment process can include exposing a semiconductor material on the workpiece to the mixture in a second chamber.
Patent WO-2019070543-A1 (WO)
Title: Computer generated sequence design and hypothesis mapping for transmission of uplink control i
Inventor: WANG RENQIU
IPC: H04L5/00
Filed: 2018-09-29
Abstract: Certain aspects of the present disclosure relate to methods and apparatus generating sequences and mapping cyclic shifts of the sequences to hypotheses for short burst transmissions, for example, in new radio (NR) technologies. An exemplary method includes selecting a computer generated sequence (CGS), from a plurality of CGSs; determining, based on different values of uplink control information (UCI) and a first shift index assigned to the transmitter, a shift to apply to the CGS; and transmitting the selected CGS, with the determined shift applied, in a short physical uplink control channel (PUCCH) to indicate the UCI.
Patent WO-2019160586-A1 (WO)
Inventor: PENNEY DANIEL B
IPC: G11C7/22
Filed: 2018-10-10
Abstract: L'invention concerne un procédé et des dispositifs qui comprennent un décaleur qui est configuré pour recevoir une commande d'écriture destinée à un dispositif de mémoire et est configuré pour produire de multiples commandes d'écriture décalées provenant de la commande d'écriture. De multiples bascules sont configurées pour recevoir un sous-ensemble des multiples commandes d'écriture décalées provenant du décaleur. Les multiples bascules sont également configurées pour délivrer en sortie un indicateur indiquant si des instructions d'écriture subséquentes du sous-ensemble de commandes d'écriture sont affirmées lorsque la commande d'écriture a terminé de se décaler à travers le décaleur en tant que signal de début d'écriture.
Patent WO-2019075266-A1 (WO)
Title: Sensor misalignment measuring method and device
Inventor: GURIN ILYA
IPC: H01L21/66
Filed: 2018-10-11
Abstract: The present invention relates to systems and methods for measuring misalignment between layers of a semiconductor device. In one embodiment, a method includes applying an input voltage to respective ones of one or more first electrodes associated with a first conductive layer of a semiconductor device; sensing an electrical property of one or more second electrodes associated with a second conductive layer of the semiconductor device in response to applying the input voltage to the respective ones of the one or more first electrodes; and calculating a misalignment between the first conductive layer of the semiconductor device and the second conductive layer of the semiconductor device in an in-plane direction as a function of the electrical property of the one or more second electrodes.
Patent WO-2019089499-A1 (WO)
Inventor: VINJE ANDERS
IPC: H03M1/10
Filed: 2018-10-30
Abstract: Selon l'invention, une correction de décalage dans un convertisseur analogique-numérique (CAN) à registre d'approximations successives (SAR) différentiel est effectuée avec une topologie de convertisseur numérique-analogique (CNA) à capacité réduite pour assurer une correction de décalage sans nécessité de recourir à un CNA de compensation spécialisé. Cela élimine la circuiterie analogique d'addition et la zone des puces. Pour effectuer la correction de décalage, le CAN SAR différentiel couple ensemble des entrées de celui-ci pour créer une tension de décalage, convertit la tension de décalage en une représentation numérique de celle-ci, stocke la représentation numérique de la tension de décalage dans un registre de décalage, et corrige la tension de décalage en générant une tension de compensation de décalage avec le CNA de réseau à capacité réduite contrôlé par la représentation numérique stockée dans le registre de décalage. La représentation numérique contrôle la mise à l'échelle de tensions de référence par rapport au CNA de réseau à capacité réduite associé à un bit ue poids faible (LSB) du CAN SAR différentiel.
Patent WO-2019094633-A1 (WO)
Title: Procédés et systèmes pour séparer des particules biologiques
Inventor: WANG DAOJING
IPC: G01N33/48
Filed: 2018-11-08
Abstract: La présente divulgation concerne des procédés et des systèmes pour séparer un ou plusieurs analytes cibles d'un échantillon de fluide. Les systèmes peuvent comprendre un dispositif microfluidique. Le dispositif microfluidique peut comprendre un canal fluidique comportant un réseau d'obstacles agencés dans celui-ci. Le réseau d'obstacles peut être orienté selon un angle supérieur à 0° par rapport à un sens d'écoulement de fluide dans le canal fluidique. Le réseau d'obstacles peut être conçu pour séparer les analytes cibles du fluide lors de l'écoulement du fluide dans le canal fluidique. Les procédés selon la présente divulgation peuvent comprendre la séparation d'analytes cibles d'un fluide à l'aide d'un dispositif microfluidique comportant des obstacles agencés dans un canal fluidique du dispositif. Les analytes cibles peuvent être séparés à une efficacité, une sensibilité et/ou une spécificité élevées.
Patent WO-2020101687-A1 (WO)
Title: Electrothermal shaker for electroseparation of solids within drilling fluid
Inventor: BARNES ZACHARY D
IPC: E21B21/01
Filed: 2018-11-15
Abstract: A method of removing solids from a drilling fluid that includes applying a first electric current to a first screen of a screen assembly within a vibratory screening machine; passing the drilling fluid through the screen assembly while the first electric current is applied to allow electroseparation of solids within the drilling fluid; and removing electroseparated solids from the drilling fluid.
Patent WO-2020101695-A1 (WO)
Inventor: GAVRIELY NOAM
IPC: A61B90/40
Filed: 2018-11-16
Abstract: A device and a method of making and using the device for preventing sedimentation of airborne particles on a surface. The device includes a pad comprising with top surface, where openings are formed in the top surface, where a plurality of nozzle is situated in the openings such that a portion of the nozzle is an outlet for directing a stream of gas in an essentially perpendicular direction away from the top surface. The device also includes a hose connected to the nozzle such that the hose supplies the nozzles in the pad with the gas and a conditioning source that brings the gas into the hose after cleaning it. The flow requirements are automatically adjusted by the system ( e.g. , based on characteristics of the particle load).
Patent WO-2019104036-A1 (WO)
Inventor: GALLICANO IAN
IPC: A61K38/18
Filed: 2018-11-20
Abstract: La présente invention concerne des procédés de culture de cellules souches pluripotentes de lignée germinale (gPSC), les procédés comprenant la culture des cellules dans un milieu de culture cellulaire tout en inhibant l'activité de la Rho kinase (ROCK) dans les cellules pendant la culture. La présente invention concerne également des procédés d'utilisation des ces gPSC cultivées en continu.
Patent WO-2019118741-A1 (WO)
Title: Procédé de reconditionnement d'interrupteurs à vide
Inventor: LEDBETTER FINLEY LEE
IPC: H01H33/66
Filed: 2018-12-13
Abstract: L'invention concerne un procédé de reconditionnement d'un interrupteur à vide consistant à déterminer si l'interrupteur à vide est approprié pour un reconditionnement. Lorsque l'interrupteur à vide est approprié pour un reconditionnement, le procédé consiste éventuellement à réduire la pression à l'intérieur de l'interrupteur à vide par pompage par magnétron, et/ou à former au moins un trou dans un embout d'une enveloppe sous vide de l'interrupteur à vide, à nettoyer des composants de l'interrupteur à vide à l'intérieur de l'enveloppe sous vide par l'introduction d'au moins une solution de nettoyage à l'intérieur de l'enveloppe sous vide par le ou les trous dans l'embout, à retirer la solution de nettoyage de l'intérieur de l'enveloppe sous vide, à installer un bouchon dans le ou les trous, le bouchon ayant un matériau dégazeur sur une surface de celui-ci faisant face à l'intérieur de l'enveloppe sous vide, et à sceller sous vide le bouchon sur le ou les trous de telle sorte qu'un vide soit rétabli à l'intérieur de l'enveloppe sous vide.
Patent WO-2019118831-A1 (WO)
Inventor: JOSEPH BOMI
IPC: C07K16/44
Filed: 2018-12-14
Abstract: This invention relates to anti-cannabidiol antibodies and methods of using these antibodies for the detection and quantification of bioactive cannabidiol.
Patent WO-2019118835-A1 (WO)
Title: Dispositif de passage de suture
Inventor: BOSWORTH ADRIAN
IPC: A61B17/04
Filed: 2018-12-14
Abstract: L'invention concerne un dispositif de passage de suture pour faire passer une longueur de suture à travers un objet. Le dispositif de passage de suture comprend un tube creux ayant une extrémité proximale et une partie tube distale incurvée s'étendant jusqu'à une extrémité distale. Le dispositif de passage de suture comprend également une poignée fixée à l'extrémité proximale du tube creux, un actionneur sur la poignée mobile entre des première, deuxième et troisième positions, et un bras interne à l'intérieur de la partie tube distale incurvée et reliée à l'actionneur. Le bras interne est mobile entre des première, deuxième et troisième configurations. Lorsque l'actionneur est dans la première position, le bras interne s'étend hors de la partie tube distale selon un angle à partir de la partie tube distale dans la première configuration. Lorsque l'actionneur est dans la deuxième position, le bras interne est rétracté à l'intérieur de la partie tube distale dans la deuxième configuration.
Patent WO-2019133411-A1 (WO)
Title: Flat viscosity fluids and lubricating oils based on liquid crystal base stocks
Inventor: PATIL ABHIMANYU
IPC: C10M105/72
Filed: 2018-12-20
Abstract: Provided is a lubricant base stock, a lubricating oil including the lubricant base stock and a method for improving viscosity temperature performance or viscosity index of an engine or other mechanical component lubricated with the lubricating oil. The lubricant base stock includes one or more liquid crystals represented by the formula: R1 - (A)m - Y - (B)n - R2 wherein R1 and R2 are the same or different and are a substituted or unsubstituted, alkyl or alkoxy group having from 0 to 24 carbon atoms; A and B are the same or different and are a cycloaliphatic group or aromatic group, provided at least one of A and B is an aromatic group; Y is a covalent bond, -CH2-CH2-, -CH=CH-, -C≡C-, -OCOO-, -COO-, -CO-, -CSO-, -CSS-, -CS-, -O-, -S-, -SO-, -SO2-, -CH2O-, -OCH2O-, -NO-, -ONO2, -COOH, -OH, or -C≡N; and m and n are independently 0, 1, 2 or 3. The lubricant base stock has a kinematic viscosity of 2 cSt to 28 cSt at 40°C, and 1 cSt to 12 cSt at 100°C.
Patent WO-2019139785-A1 (WO)
Title: Power cable and computing devices using the same
Inventor: MCCRACKEN IVAN ANDREW
IPC: C22C9/00
Filed: 2018-12-28
Abstract: A power cable may include a first plurality of copper alloy wires having a first percentage of strengthening alloying material and a second plurality of copper alloy wires having a second percentage of strengthening alloying material. One or more of the second plurality of copper alloy wires may abut one or more of the first plurality of copper alloy wires. The second percentage of strengthening alloying material may be different than the first percentage of strengthening alloying material. Computing devices using power cables are also described.
Patent WO-2019139877-A1 (WO)
Inventor: FOUAD ASHRAF F
IPC: A61K31/00
Filed: 2019-01-08
Abstract: L'invention concerne des méthodes de traitement d'une infection bactérienne dans un espace de canal radiculaire d'une dent faisant appel à une application topique de tigécycline. L'invention concerne en outre des méthodes de réduction du risque de développer une infection dans un espace de canal radiculaire d'une dent faisant appel à une application topique de tigécycline.
Patent WO-2019143959-A1 (WO)
Title: Method and device for presenting synthesized reality companion content
IPC: G06F3/0481
Filed: 2019-01-18
Abstract: In one implementation, a method includes: while causing presentation of video content having a current plot setting, receiving a user input indicating a request to explore the current plot setting; obtaining synthesized reality (SR) content associated with the current plot setting in response to receiving the user input; causing presentation of the SR content associated with the current plot setting; receiving one or more user interactions with the SR content; and adjusting the presentation of the SR content in response to receiving the one or more user interactions with the SR content.
Patent WO-2019164627-A1 (WO)
Title: Method and apparatus for differential power analysis (dpa) resilience security in cryptography processors
Inventor: RAMARAJU RAVINDRARAJ
IPC: H04L9/00
Filed: 2019-01-24
Abstract: In certain aspects, a circuit includes a dynamic differential logic gate having first and second outputs, and a first static differential logic gate having first and second outputs, and first and second inputs coupled to the first and second outputs, respectively, of the dynamic differential logic gate. The dynamic differential logic gate is configured to receive a clock signal and to preset both the first and second outputs of the dynamic differential logic gate to a first preset value during a first phase of the clock signal. The first static differential logic gate is configured to preset both the first and second outputs of the first static differential logic gate to a second preset value when the first preset value is input to both the first and second inputs of the first static differential logic gate.
Patent WO-2020046412-A1 (WO)
Inventor: JOHNSTON BRANDON STEELE
IPC: B32B3/30
Filed: 2019-01-25
Abstract: A pavement communication platform is disclosed herein, as well as methods of using the same. A benefit to the pavement communication platform can be providing information, such as advertisements or instructions, to the public in connection with a pavement platform.