baber/WOPTO huggingface dataset:
Patent WO-2021252142-A1 (WO)
Title: Lubricants having improved oxidation and deposit control performance
Inventor: YEH LISA I
IPC: C10N40/04
Filed: 2021-05-17
Abstract: A method for producing a deposit resistant fluid includes combining a base stock and one or more additives to form a blended fluid configured to resist forming deposits in an oxidizing environment. The base stock has a viscosity index of at least 80, and either a kinematic viscosity at 40 °C of at least 320 cSt or a kinematic viscosity at 100 °C of at least 14 cSt. The base stock includes greater than or equal to about 90 wt% saturates, less than or equal to about 10 wt% aromatics, and a sum of terminal/pendant propyl groups and terminal/pendant ethyl groups of at least 1.7 per 100 carbon atoms.
Patent WO-2021236758-A1 (WO)
Inventor: SIN XICOLA AGUSTIN
IPC: F16D69/02
Filed: 2021-05-19
Abstract: Des technologies sont décrites de manière générale pour un procédé de synthèse d'un géopolymère. Le procédé consiste à mélanger de la silice et du métakaolin pour former un prémélange. Une solution de silicate est préparée. La solution de silicate et le prémélange sont mélangés pour former un mélange humide. Le procédé est mis en œuvre en l'absence d'un alcali et en présence d'eau.
Patent WO-2021237101-A1 (WO)
Title: Methods and apparatus for trapping and accumulation of ions
Inventor: DEBORD JOHN DANIEL
IPC: G01N27/62
Filed: 2021-05-21
Abstract: Methods and apparatus for ion accumulation are disclosed. An apparatus for ion accumulation includes multiple regions. A first region receives and transfers ions to a second region using a first drive potential. The second region is switchable between a first state where it generates a first electric field preventing ions from further movement and entering a third region, and a second state where it generates a second electric field that guides the ions toward the third region. When in the first state, the ions are prevented from further movement by the first electric field, which causes the ions to accumulate in the second region. When in the second state, the ions are moved from the second region to the third region by the second electric field. A method of accumulating ions involves switching an electric field applied to a region between a trap state and a release state.
Patent WO-2021247683-A1 (WO)
Inventor: FANGUY ROBERT
IPC: E21B19/09
Filed: 2021-06-02
Abstract: A wellhead adapter assembly is disclosed. A wellbore adapter is designed for connection to a drillstring, with a riser fluidly connected to the wellbore adapter. At least one tubular arm section is rotatably and fluidly connected to the riser. A positioning system is attached to the at least one tubular arm. The positioning system is adapted to maintain the at least one tubular arm in a desired position relative to the riser, despite relative movement between the drillstring and a floating structure such as a drilling rig.
Patent WO-2021252668-A1 (WO)
Title: Automated immunoassay
Inventor: NIMRI SHAI
IPC: G01N33/68
Filed: 2021-06-09
Abstract: An instrument for detecting signal from a biological sample includes a pipettor module configured to hold a plurality of pipettes in respective pipette positions, to hold liquid in one or more pipette tips, and to pipette liquid in and out of the one or more pipette tips. Each of the one or more pipette tips has a pipette tip point. The instrument further includes one or more magnets positioned such that each of the one or more pipette tips is adjacent one of the one or more magnets.
Patent WO-2021257926-A1 (WO)
Inventor: CHEN SHU-JEN
IPC: G16B20/00
Filed: 2021-06-18
Abstract: A method and a system used to determine microsatellite instability (MSI) status utilizing Next-Generation Sequencing (NGS) and a machine learning model are disclosed. The present disclosure further provides a method and a system for identifying a treatment based on the computed MSI status data for the human subject.
Patent WO-2022072015-A1 (WO)
Title: Data storage device demodulating servo stripes using matched filter
Inventor: YAMAMOTO SATOSHI
IPC: G11B5/008
Filed: 2021-06-19
Abstract: A data storage device is disclosed comprising at least one head configured to access a magnetic tape comprising a plurality of servo frames each comprising a plurality of servo bursts, wherein each servo burst comprises a plurality of servo stripes. The servo stripes in a first servo burst are read using the head to generate a first read signal that is processed using a first matched filter matched to the first servo burst in order to generate an average time stamp for the servo stripes in the first servo burst. A position error signal (RES) is generated based on the average time stamp of the first servo burst, and the head is positioned relative to the magnetic tape based on the PES.
Patent WO-2022035753-A1 (WO)
Inventor: BROWN CYNTHIA
IPC: A61H9/00
Filed: 2021-08-09
Abstract: A suction cup includes a body having a sidewall extending around an interior space and a rim extending around an opening to the interior space. At least a portion of the body is elastic and configured so that the body is capable of being squeezed to transition the body from an at- rest configuration to a partially-collapsed configuration, and elastically biased toward the at-rest configuration. The volume of the interior space of the body is greater in the at-rest configuration than in the partially-collapsed configuration. The rim is less stiff than a portion of the sidewall that is spaced apart from the rim. The relatively soft rim seeks to provide optimal adhesion to the skin of a user, fortification of another portion the body of the cup seeks to better maintain its shape for enhanced ease of use, and a vibration element can be included.
Patent WO-2022036036-A1 (WO)
Title: Processes and materials for the synthesis of sugar esters found in natural tobacco
Inventor: XING CHENYUE
IPC: C12M1/00
Filed: 2021-08-12
Abstract: A process and materials method for making a glucose tetraester may include reacting glucose with a carboxylic acid to create a glucose pentaester. The glucose pentaester was reacted with a basic reagent to create a glucose tetraester. Glucose was reacted with a carboxylic acid anhydride in the presence of 4-dimethylaminopyridine to create a glucose pentaester product. The glucose pentaester reaction product was separated. The glucose pentaester reaction product was reacted with a basic reagent, wherein the reaction steps may take place at a temperature of about 0C to about 60C and about ambient pressure, wherein the ratio of the carboxylic acid to the glucose was from about 5:1 to about 50:1, and wherein the ratio of the glucose pentaester to the basic reagent was from about 1:50 to about 1:150.
Patent WO-2022066362-A1 (WO)
Inventor: LEE CHRISTOPHER HEUNG-GYUN
IPC: H01L21/67
Filed: 2021-08-27
Abstract: Embodiments herein generally relate to chemical mechanical polishing (CMP) systems and methods for reducing non-uniform material removal rate at or near the peripheral edge of a substrate when compared to radially inward regions therefrom. In one embodiment, a polishing system includes a substrate carrier comprising an annular retaining ring which is used to surround a to-be-processed substrate during a polishing process and a polishing platen. The polishing platen includes cylindrical metal body having a pad-mounting surface. The pad-mounting surface comprises a plurality of polishing zones which include a first zone having a circular or annular shape, a second zone circumscribing the first zone, and a third zone circumscribing the second zone. A surface of the second zone is recessed from surfaces of the first and third zones adjacent thereto, and a width of the second zone is less than an outer diameter of the annular retaining ring.
Patent WO-2023055380-A1 (WO)
Inventor: HUANG WEI
IPC: B33Y80/00
Filed: 2021-09-30
Abstract: Des exemples de structures modifiables sont décrits ici. Dans certains exemples, une structure comprend un premier treillis. Dans certains exemples, le premier treillis fournit une propriété de la structure. Dans certains exemples, la structure comprend un second treillis modifiable. Dans certains exemples, le second treillis modifiable peut ajuster la propriété de la structure.
Patent WO-2022119658-A1 (WO)
Inventor: LIEBMANN LARS
IPC: H01L29/423
Filed: 2021-10-19
Abstract: A semiconductor device includes a cell array having tracks and rows formed on a substrate. The tracks extend perpendicularly to the rows. A logic cell is formed across two adjacent rows within the cell array. The logic cell includes a cross-couple (XC) in each row and a plurality of poly tracks across the two adjacent rows. Each XC includes two cross-coupled complementary field-effect-transistors. Each poly track is configured to function as an inter-row gate for the XCs. A pair of signal tracks is positioned on opposing boundaries of the logic cell and electrically coupled to the plurality of poly tracks.
Patent WO-2022086999-A1 (WO)
Inventor: CHADHA TANDEEP SINGH
IPC: G01N15/02
Filed: 2021-10-19
Abstract: Systems, apparatuses, and methods for monitoring an environment are provided. One system includes a monitoring unit positioned within an environment and including an acoustic sensor configured to generate detected acoustic data regarding acoustics in the environment, and a controller having one or more processors and one or more non-transitory memory devices that store instructions for controlling the one or more first processors to receive and store the detected acoustic data, determine, based on the detected acoustic data, whether a noise is above a threshold, and determine, based on the detected acoustic data and that the noise is above the threshold, an estimated source of the noise.
Patent WO-2022087102-A1 (WO)
Inventor: PUTHANPARAMBU DEEPA
IPC: C08G18/12
Filed: 2021-10-20
Abstract: La présente invention concerne un procédé de collage de surfaces de substrat l'une à l'autre qui comprend l'application d'un mélange de résine de copolyester sur les surfaces et la mise en contact des surfaces l'une avec l'autre en l'absence de chaleur pour former un scellement à froid. La résine de copolyester peut être sulfonée et le produit de réaction de (a) au moins deux diols comprenant de l'éthylène glycol à une fraction molaire d'au moins environ 0,25 et (b) au moins trois diacides ou diesters comprenant : (i) un sulfomonomère à une fraction molaire d'au moins 0,02, de préférence au moins 0,07 ; (ii) au moins un diacide ou diester aromatique ; et (iii) au moins un diacide ou diester aliphatique. Le rapport des diacides ou diesters aromatiques aux aliphatiques peut être compris entre environ 75/25 et environ 45/55, et la température de transition vitreuse de la résine peut être comprise entre environ -25 °C et environ 15 °C. La résine peut être solvatée et est de préférence conforme à la qualité alimentaire et compostable.
Patent WO-2022099081-A1 (WO)
Inventor: KOGAN DANIEL
IPC: G16H80/00
Filed: 2021-11-05
Abstract: Sont divulgués ici des systèmes et des procédés destinés à mettre en contact un client et un entraîneur. Une demande pour un programme de bien-être comprenant un ensemble d'attributs est reçue. Une pluralité de profils d'entraînement sont obtenus, chaque profil étant associé à un entraîneur correspondant et comprenant un ou plusieurs programmes de bien-être correspondants et un premier ensemble de données correspondant associé aux performances de l'entraîneur correspondant. En réponse à la demande, une pluralité de programmes de bien-être sont obtenus, chaque programme étant associé à un ou plusieurs entraîneurs correspondants et comprenant un ou plusieurs attributs améliorés par le programme de bien-être respectif et un second ensemble de données correspondant associé à la performance du programme de bien-être respectif. Les profils d'entraînement, les programmes de bien-être, et l'ensemble d'attributs sont traités afin d'obtenir un résultat respectif pour chaque modèle de calcul qui est pris en considération collectivement, afin d'obtenir un ensemble constitué d'au moins un profil d'entraînement et d'un programme de bien-être qui est communiqué à un dispositif à distance.
Patent WO-2022104084-A1 (WO)
Inventor: HICKEL CLAUDIO
IPC: B66B13/30
Filed: 2021-11-12
Abstract: Selon l'invention, un ensemble seuil modulaire comprend une couche supérieure, une couche inférieure, une première fixation et une deuxième fixation. La couche supérieure comprend une première plaque supérieure et une deuxième plaque supérieure. Les première et deuxième plaques supérieures définissent un canal de porte entre elles. Chacune des première et deuxième plaques supérieures comprend une surface supérieure, une surface inférieure et un alésage borgne. L'alésage borgne est défini dans la surface inférieure et s'étend vers la surface supérieure. L'alésage borgne est fileté. La couche inférieure comprend une première plaque de base qui définit un alésage traversant. La première fixation s'étend à travers la première plaque de base et est accueillie par filetage dans l'alésage borgne de la première plaque supérieure pour fixer la première plaque supérieure à la première plaque de base. La deuxième fixation s'étend à travers la première plaque de base et est accueillie par filetage dans l'alésage borgne de la deuxième plaque supérieure pour fixer la deuxième plaque supérieure à la première plaque de base.
Patent WO-2022109096-A1 (WO)
Title: Systèmes et procédés d'imagerie et d'apprentissage numériques destinés à analyser des données de pixels d'une image d'une région de chevelure de la tête d'un utilisateur pour générer une ou plusieurs recommandations spécifiques à l'utilisateur
Inventor: PUNYANI SUPRIYA
IPC: G06V10/82
Filed: 2021-11-18
Abstract: L'invention concerne des systèmes et des procédés d'imagerie et d'apprentissage numériques destinés à analyser des données de pixels d'une image d'une région de chevelure de la tête d'un utilisateur pour générer une ou plusieurs recommandations spécifiques à l'utilisateur. Une image numérique d'un utilisateur est reçue au niveau d'une application (app) d'imagerie et comprend des données de pixels d'au moins une partie d'une région de chevelure de la tête de l'utilisateur. Un modèle d'apprentissage basé sur la chevelure, entraîné avec des données de pixels d'une pluralité d'images d'entraînement représentant des régions de chevelure de têtes d'individus respectifs, analyse l'image pour déterminer une classe d'image de la région de chevelure de l'utilisateur. L'application d'imagerie génère, sur la base de la classe d'image, une recommandation spécifique à l'utilisateur conçue pour aborder au moins une caractéristique identifiable dans les données de pixels comprenant la ou les parties d'une région de chevelure de la tête de l'utilisateur. L'application d'imagerie rend la recommandation spécifique à l'utilisateur sur un écran d'affichage.
Patent WO-2022020859-A1 (WO)
Title: Multiview display for rendering multiview content, and dynamic light field shaping system and layer therefor
Inventor: MIHALI RAUL
IPC: G09G3/36
Filed: 2021-07-23
Abstract: Multiview displays are for rendering multiview content. A dynamic light field shaping system interfaces with light emanated from underlying pixels of a digital display to define a plurality of distinct view zones. The system includes a light field shaping layer (LFSL), which includes a series of light field shaping elements disposable relative to the digital display so to align the series of light field shaping elements with the underlying pixels in accordance with a current light field shaping geometry to thereby define a number of distinct view zones in accordance with the current geometry. The system may further include an actuator operable to translate the LFSL relative to the digital display to adjust alignment of the light field shaping elements with the underlying pixels in accordance with an adjusted geometry, thereby adjusting the plurality of distinct view zones.
Patent WO-2022036344-A1 (WO)
Inventor: BRUCE-WEN YI-HUI
IPC: B60R21/0134
Filed: 2021-07-26
Abstract: The technology employs a contrasting color scheme on different surfaces (402, 404, 406, 408, 410, 412, 414) for sensor housing assemblies mounted on exterior parts of a vehicle that is configured to operate in an autonomous driving mode. Lighter and darker colors may be chosen on different surfaces according to a thermal budget for a given sensor housing assembly, due to the different types of sensors arranged along particular surfaces, or to provide color contrast for different regions of the assembly. For instance, differing colors such as black (404)/white (406) or blue (466, 503)/white (402), and different finishes such as matte (410) or glossy (414), may be selected to enhance certain attributes or to minimize issues associated with a sensor housing assembly.
Patent WO-2022072965-A1 (WO)
Title: Uplink control information reporting
Inventor: ELSHAFIE AHMED
IPC: H04L5/00
Filed: 2021-09-07
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a mobile station may transmit, from the mobile station to a base station, first uplink control information (UCI) associated with a first UCI stage using a time-frequency resource of a slot. The mobile station may transmit, from the mobile station to the base station, second UCI associated with a second UCI stage using the time-frequency resource of the slot. Numerous other aspects are provided.
Patent WO-2022109622-A1 (WO)
Title: Éléments chauffants transparents pour dispositifs de réaction en chaîne par polymérase
Inventor: SPANGLER FRANK
IPC: G01N15/14
Filed: 2021-11-23
Abstract: Un réseau thermique comprend un premier élément chauffant, un second élément chauffant transparent, un premier isolant, un second isolant et un bloc de refroidissement. L'élément chauffant transparent est une couche de verre avec un ou plusieurs fils chauffants coulés dans, ou couplés sur, le verre, ou un revêtement thermo-résistif pulvérisé sur un côté du verre. L'élément chauffant transparent peut en outre comprendre un capteur de température pour surveiller la température et garantir ainsi que la couche de verre est maintenue à une température prédéterminée. Le réseau thermique comprend des filtres de lumière passe-bande pour pouvoir détecter la fluorescence exacte produite.
Patent WO-2022150473-A1 (WO)
Title: Enhanced quantum vacuum energy devices
Inventor: MODDEL GARRET
IPC: H02N11/00
Filed: 2022-01-06
Abstract: Described herein are devices incorporating Casimir cavities, which modify the quantum vacuum mode distribution within the cavities. The Casimir cavities can create energy differences within layers or device to drive energy from or to a portion of a layer disposed adjacent to or contiguous with the Casimir cavity by modifying the quantum vacuum mode distribution incident on one portion of the layer to be different from the quantum vacuum mode distribution incident on another portion of the layer. Additionally, Casimir cavities in which the cavity layer comprises a conductor that can be used to carry a flow of electrical power induced by the presence of the Casimir cavity.
Patent WO-2022159734-A1 (WO)
Inventor: TAHERZADEH BOROUJENI MAHMOUD
IPC: H04W74/08
Filed: 2022-01-21
Abstract: Certains aspects de la présente divulgation concernent des techniques de répétition de canal. Un procédé ayant valeur d'exemple et exécuté par un équipement utilisateur (UE) peut comprendre les étapes consistant à : recevoir une première indication d'un ou plusieurs premiers intervalles qui sont comptés pour une ou plusieurs répétitions d'un message d'un canal d'accès aléatoire (RACH) et une seconde indication d'un nombre desdites une ou plusieurs répétitions, chacune des répétitions du message de RACH étant effectuée pendant un intervalle disponible pour une communication en liaison montante ; et transmettre à une station de base le message de RACH et lesdites une ou plusieurs répétitions en fonction des première et seconde indications.
Patent WO-2023146510-A1 (WO)
Inventor: CHEN JU-HUNG
IPC: H01Q1/38
Filed: 2022-01-25
Abstract: In some examples, an electronic device includes a display panel including a frontside and a backside, and an antenna including a plurality of resonators, where the plurality of resonators is disposed on the backside of the display panel.
Patent WO-2022191933-A1 (WO)
Title: Learned b-frame coding using p-frame coding system
Inventor: POURREZA REZA
IPC: H04N19/82
Filed: 2022-01-27
Abstract: Techniques are described for processing video data, such as by performing learned bidirectional coding using a unidirectional coding system and an interpolated reference frame. For example, a process can include obtaining a first reference frame and a second reference frame. The process can include generating a third reference frame at least in part by performing interpolation between the first reference frame and the second reference frame. The process can include performing unidirectional inter-prediction on an input frame based on the third reference frame, such as by estimating motion between an input frame and the third reference frame, and generating a warped frame at least in part by warping one or more pixels of the third reference frame based on the estimated motion. The process can include generating, based on the warped frame and a predicted residual, a reconstructed frame representing the input frame, the reconstructed frame including a bidirectionally-predicted frame.
Patent WO-2022192730-A1 (WO)
Title: Compositions and methods for treating polycythemia
Inventor: QUISEL JOHN
IPC: A61P7/00
Filed: 2022-03-11
Abstract: The present embodiments are directed to methods of using glycine transporter inhibitors, such as GlyT1 inhibitors, or pharmaceutically acceptable salts, solvates or prodrugs thereof, or pharmaceutical compositions thereof, for preventing or treating polycythemia, and related syndromes thereof.
Patent WO-2022197746-A1 (WO)
Title: Systems and methods for automatic triggering of ranging
Inventor: AHMED NABEEL
IPC: H04W4/02
Filed: 2022-03-15
Abstract: In one aspect, the systems and methods may automatically trigger ranging include a device which may establish a connection between a first device comprising a first ultra-wideband (UWB) antenna and a second device having a second UWB antenna. The device may receive from one or more motion sensors of the first device, motion data of the first device during an inactive ranging phase. The device may determine to switch from the inactive ranging phase to an active ranging phase responsive to the motion data indicating motion of the first device satisfying a threshold criteria. The device may perform a first ranging operation between the first device and the second device using the first UWB antenna of the first device and the second UWB antenna of the second device, responsive to switching from the inactive ranging phase to the active ranging phase.
Patent WO-2022197859-A1 (WO)
Inventor: KIRSCHMAN DAVID LOUIS
IPC: C08J9/00
Filed: 2022-03-16
Abstract: A method of generating a bioceramic-containing biomaterial-derived thermoplastic extrusion is provided. The method includes combining a bioceramic-containing solid with at least one thermoplastic resin, wherein the bioceramic-containing solid is uniformly dispersed in the resin. The method further includes extruding the bioceramic-containing solid included in the resin to create a net shape. The net shape is selected from a group consisting of a filament, a pellet, a bar, a molding, and a three-dimensional printing material stock.