baber/WOPTO huggingface dataset:
Patent WO-2019104190-A1 (WO)
Inventor: GUST JACKIE RAY
IPC: A01D34/00
Filed: 2018-11-21
Abstract: L'invention concerne une tondeuse comprenant un véhicule, une pluralité d'ensembles de coupe et un système de commande de hauteur de coupe automatique. Selon certains aspects, le système de commande de hauteur de coupe automatique est conçu pour modifier automatiquement la hauteur de coupe pour la pluralité d'ensembles de coupe tout en maintenant l'attitude de chaque lame de coupe lorsque la lame se déplace d'une première hauteur de coupe à une seconde hauteur de coupe. Les ensembles de coupe peuvent comprendre un élément de longueur variable relié à une transmission à quatre barres conçu pour provoquer un changement de la hauteur de coupe en réponse à un changement de longueur de l'élément de longueur variable.
Patent WO-2020101719-A1 (WO)
Title: Method and process of use of binary compositions for acidizing subterranean formations
Inventor: BEUTERBAUGH AARON
IPC: E21B43/25
Filed: 2018-11-30
Abstract: Methods and systems for protecting acid-reactive surfaces, particularly during subterranean treatment operations in which acids are used. In some embodiments, the methods include: providing a fluid additive including an organic compound and a base, wherein the organic compound includes a phosphonoalkyl moiety; providing an acid or acid generating source; mixing at least the fluid additive and the acid or acid generating source to form a treatment fluid; and introducing the treatment fluid into at least a portion of a subterranean formation.
Patent WO-2019118455-A1 (WO)
Title: Système et procédé pour la détection et le rapport d'incidents de sécurité au travail
Inventor: FERGUSON DAVID
IPC: G06F40/00
Filed: 2018-12-11
Abstract: Système et procédé de détection et de rapport d'incidents de sécurité au travail. Le système reçoit un ensemble d'enregistrements numériques correspondant à des incidents de sécurité au travail rapportés. Le système convertit chacun des enregistrements numériques de l'ensemble d'enregistrements numériques en un format numérique courant. Le système déconstruit la structure de texte uniforme de chaque enregistrement numérique par un module de traitement de langage naturelle pour lemmatiser des mots, supprimer la ponctuation, et supprimer des mots vides. Le système crée un vecteur de caractéristiques sur la base de la structure de texte uniforme déconstruite reçue. Le système entre chaque vecteur de caractéristiques dans un modèle de données d'apprentissage automatique d'ensemble, renvoyant une détermination d'une classe ou caractéristique possible d'un incident de sécurité au travail. Le système applique un seuil sur la base d'une probabilité à la détermination d'une classe possible. Le système soumet un sous-ensemble des incidents de sécurité au travail rapportés à un système tiers.
Patent WO-2019118736-A1 (WO)
Inventor: CHAKMAKJIAN STEPHEN H
IPC: G02B3/00
Filed: 2018-12-13
Abstract: An optical system including a first microstructured surface; and a second microstructured surface; wherein the first microstructured surface is aligned along an axis with the second microstructured surface is provided. An illumination system including a light source and the optical system is also included. A method of diffusing light is included.
Patent WO-2019126624-A1 (WO)
Title: Écran vidéo portable
Inventor: WICKSTRUM TODD
IPC: F16M13/02
Filed: 2018-12-21
Abstract: L'invention concerne un écran vidéo portable destiné à afficher des images qui utilise un système de cadre pivotant pour maintenir une pluralité de panneaux à LED. L'écran vidéo portable tourne sur des unités vidéo roulantes pour permettre aux utilisateurs de faire rouler les unités vidéo à travers des passages de porte et d'installer et démonter facilement les écrans vidéo portables selon les besoins. Des poignées de pliage tournent dans et hors du système pour permettre aux utilisateurs de déplacer les unités vidéo sans toucher les panneaux à LED.
Patent WO-2019133936-A1 (WO)
Inventor: MCCARTHY SIMON J
IPC: A61L15/42
Filed: 2018-12-28
Abstract: La présente invention concerne un pansement biocompatible, pliable, mince, de faible masse et de surface spécifique élevée, un pansement à base de chitosane, éventuellement modifié par du catéchol, et approprié pour traiter une hémorragie dans un environnement physiologique, par exemple, le tractus gastro-intestinal, la vessie (en particulier en relation avec le protocole de RTUP). L'invention concerne également les caractéristiques et les structures du pansement à base de chitosane. Elle concerne également des procédés de production et d'utilisation du pansement à base de chitosane.
Patent WO-2019136177-A1 (WO)
Inventor: ADIGA KAYYANI
IPC: A62C3/00
Filed: 2019-01-03
Abstract: A device, composition, and a process for a hybrid blend of inert gas and mist produced for fire protection by local or total flooding. The method mixes ultrafine water mist, preferably less than 20 microns diameter produced by atomization and an inert gas such as nitrogen. A homogeneous hybrid composition discharges from a swirling flow mixer-injector device. The hybrid composition extinguishes a fire source in reduced time by simultaneous and synergistic cooling with the mist and inerting with the inert gas. After extinction oxygen remains at a safe level of 12.5-15% (V). The high-velocity inert gas flow of 35-75 mph velocity in the mixing-injector column formed by an exit in the mixer-injector device entrains the low-velocity mist flowing out of atomizer. The device creates a swirling, high-speed, and expanding flow of the hybrid composition inside the fire protection volume at ambient pressure.
Patent WO-2019152512-A1 (WO)
Title: Flexible and stretchable interconnects for flexible systems
Inventor: IYER SUBRAMANIAN S
IPC: H01L27/12
Filed: 2019-01-30
Abstract: A flexible device includes: (1) a flexible substrate; and (2) an interconnect disposed over the flexible substrate, wherein the interconnect has a varying vertical displacement along its length, relative to a top surface of the flexible substrate.
Patent WO-2019152637-A1 (WO)
Title: Integrated top rail tension roller system
Inventor: HUNTER STEPHEN
IPC: B60J7/08
Filed: 2019-01-31
Abstract: An apparatus is disclosed for extending and retracting a cover over a bed of a vehicle transporting material therein. The apparatus comprises an arm assembly, a motor and a tarp reel for rolling and unrolling a tarp to uncover and cover the vehicle bed. To improve tarp tensioning, rollers are provided on a bracket in which the reel seats when the tarp is unrolled. Locations of sliding friction found in known designs are avoided and replaced with rolling friction. Rolling friction is significantly less than sliding friction and thus greater levels of motor output torque can be incorporated into stretching the tarp tighter before the motor is shut off. At this point of the covering operation, the vehicle bed is covered and the tarp held taut. The bracket may also be configured to provide a braking effect to the reel to assist in holding the tarp in tension.
Patent WO-2019165210-A1 (WO)
Title: Hard clear protective paint coating
Inventor: BROWN JASON
IPC: C09D175/04
Filed: 2019-02-22
Abstract: A coating composition consisting essentially of one or more aliphatic or aromatic polyisocyanates, or combinations thereof, one or more catalysts, and one or more solvents. The composition is capable of forming a hard clear protective paint coating when applied to a surface, and the polyisocyanate is allowed to react with ambient moisture. A method for applying the coating comprising filtering compressed air to reduce moisture and impurities and then applying the coating composition to a painted surface using the filtered compressed air.
Patent WO-2019165236-A1 (WO)
Inventor: MCCORD MARIAN G
IPC: A01G7/00
Filed: 2019-02-22
Abstract: L'invention concerne des films comprenant une couche comprenant un ester de cellulose et une couche comprenant un revêtement acrylique. L'invention concerne également des feuilles de polarisation comprenant les films. De plus, l'invention concerne des procédés de fabrication des films et des feuilles de polarisation.
Patent WO-2019178587-A1 (WO)
Title: Purification of target molecules
Inventor: SULZBERGER JAMES
IPC: C07K16/00
Filed: 2019-03-18
Abstract: The present invention provides a method of purifying a target molecule in a sample containing the target molecule, for example, an acidic target molecule, that utilizes a multimodal ligand.
Patent WO-2019183011-A1 (WO)
Inventor: GELLINEAU ANTONIO
IPC: G03F7/20
Filed: 2019-03-19
Abstract: Methods and systems for improving a measurement recipe describing a sequence of measurements employed to characterize semiconductor structures are described herein. A measurement recipe is repeatedly updated before a queue of measurements defined by the previous measurement recipe is fully executed. In some examples, an improved measurement recipe identifies a minimum set of measurement options that increases wafer throughput while meeting measurement uncertainty requirements. In some examples, measurement recipe optimization is controlled to trade off measurement robustness and measurement time. This enables flexibility in the case of outliers and process excursions. In some examples, measurement recipe optimisation is controlled to minimize any combination of measurement uncertainty, measurement time, move time, and target dose. In. some examples, a measurement recipe is updated while measurement data is being collected. In some examples, a measurement recipe is updated at a site while data is collected at another site.
Patent WO-2019183061-A1 (WO)
Inventor: MAHAJAN SATAYAN
IPC: G06Q30/00
Filed: 2019-03-19
Abstract: Various embodiments of systems and methods allow the presentation of a content item with a marketplace section. A system can receive a content item and analyze the content item to identify at least one featured object in the content item. The system can then match the at least one featured object with a marketplace item. If the marketplace item passes various filtering criteria, then the author of the content item can approve the marketplace item being presented with the content item. A system can then receive data for the content item from an application server and data for the marketplace item from a marketplace server and generate a unified presentation of the content item and the marketplace item. A user can then interact with a marketplace section to buy the marketplace item.
Patent WO-2019183242-A1 (WO)
Inventor: HUNTER LAURA
IPC: H01F1/375
Filed: 2019-03-20
Abstract: Various magnetic dermal adhesives and magnetically attachable personalizable accessories of the present disclosure are provided comprising a load-bearing magnetic dermal adhesive incorporating magnetic particles and a magnetic personalizable accessory incorporating one or more magnetic elements exhibiting high magnetic coercivity and positioned at least at the base of the magnetic personalizable accessory enabling their interaction. These magnetically complementary products provide a convenient way for reversibly attaching/detaching/ interchanging various magnetic personalizable accessories to interact with consumers' skin so that they can be (a) "re-useable" saving money, time, and resources; (b) can be arranged in various ways (worn singly or grouped together in an infinite number of unique arrangements); (c) can provide a broad range of options for creative self-expression/personal style; (d) can be interchangeably attached to achieve multiple variations; (e) can be conveniently swapped/exchanged from one user to another (f) can be stacked or superimposed together into various creative arrangements; (g) can be utilized for enhancing the experience of various personal and professional situations; and many more benefits that can be uniquely crafted by each consumer according to his/her particular performance requirements.
Patent WO-2019183590-A1 (WO)
Inventor: ABAITANCEI HORIA
IPC: F16D25/12
Filed: 2019-03-22
Abstract: A mechanical one way clutch, also known as a mechanical diode, is provided with a variable friction clutch that can be applied to smooth the engagement. An automobile or other wheeled vehicle includes various hydraulic components, including a hydraulic gearbox, transmission, clutch, and brake energy recovery system. Such hydraulic components supplement or replace traditional mechanical components of the automobile or other wheeled vehicle to improve the overall operational efficiency thereof.
Patent WO-2020040819-A1 (WO)
Title: Integrated assemblies having metal-containing regions coupled with semiconductor regions
Inventor: PANDEY SUMEET
IPC: H01L27/108
Filed: 2019-04-03
Abstract: Some embodiments include an integrated assembly which has a semiconductor material with a surface. A first layer is over and directly against the surface. The first layer includes oxygen and a first metal. The relative amount of oxygen to the first metal is less than or equal to an amount sufficient to form stoichiometric metal oxide throughout the first layer. A second metal is over and directly against the first layer. A second layer is over and directly against the second metal. The second layer includes nitrogen and a third metal. Some embodiments include an integrated assembly which has a semiconductor material with a surface. A metal is adjacent the surface and is spaced from the surface by a distance of less than or equal to about 10Å. There is no metal germanide or metal silicide between the metal and the surface.
Patent WO-2019204102-A1 (WO)
Title: Radio frequency ranging using phase difference
Inventor: YU TAO
IPC: G01S5/06
Filed: 2019-04-11
Abstract: Embodiments of the present disclosure describe mechanisms for radio frequency (RF) ranging between pairs of radio units based on radio signals exchanged between units. An exemplary radio system may include a first radio unit, configured to transmit a first radio signal, and a second radio unit configured to receive the first radio signal, adjust a reference clock signal of the second radio unit based on the first radio signal, and transmit a second radio signal generated based on the adjusted reference clock signal. Such a radio system may further include a processing unit for determining a distance between the first and second radio units based on a phase difference between the first radio signal as transmitted by the first radio unit and the second radio signal as received at the first radio unit. Disclosed mechanisms may enable accurate RF ranging using low-cost, low-power radio units.
Patent WO-2019200150-A1 (WO)
Title: Safing selector
Inventor: SCHIRA CONNOR
IPC: F41A9/36
Filed: 2019-04-11
Abstract: A machine gun top cover assembly includes a top cover door attached to a main housing. The top cover assembly defines a rear transverse track section and a front transverse track section for guiding bolt assemblies of the gun. As the machine gun rotor assembly rotates, the rear track section prevents the bolt assemblies from moving into position for firing, and the front track section guides the bolt assemblies into position for firing. A selector switch on the top cover door selects between: (i) a safe position wherein, each of the bolt assemblies are sequentially directed into the rear track section; and (ii) a fire position wherein the bolt assemblies are directed into the front track section. The top cover assembly can include a solenoid for moving the selector switch between the safe position and the fire position in response to an electrical control signal.
Patent WO-2019204636-A1 (WO)
Title: Variant asparaginase polypeptides for medical use
Inventor: ZHAN HANGJUN
IPC: A61K38/50
Filed: 2019-04-18
Abstract: Provided are various embodiments relating to variant asparaginase polypeptides with enhanced stability, pharmacodynamics, and/or reduced immunogenicity. The variant asparaginase polypeptides may be used as therapeutics in mammals, including human, canines, felines, and equines.
Patent WO-2019212845-A1 (WO)
Title: Modulation of acoustophoretic forces in acoustophoretic printing
Inventor: FORESTI DANIELE
IPC: B29C64/112
Filed: 2019-04-25
Abstract: The method comprises arranging a nozzle having a nozzle opening within a first fluid, and generating an acoustic field in the first fluid by an oscillating emitter. A second fluid (an "ink") is driven out of the nozzle, thereby forming a pendant droplet of the second fluid at the nozzle opening. The acoustic field at the nozzle opening is modulated, and acoustic forces from the acoustic field promote detachment of the pendant droplet. Thus, the second fluid or ink is controllably ejected in the first fluid as an ejected droplet. For acoustophoretic printing, the nozzle opening may be positioned in opposition to a printing substrate, and the ejected droplet may be deposited on or in the printing substrate.
Patent WO-2020222797-A1 (WO)
Inventor: AVIGDOR REUT
IPC: C09D11/037
Filed: 2019-04-30
Abstract: Disclosed herein is a liquid electrophotographic ink composition comprising a first resin comprising a copolymer of an alkylene monomer and a methacrylic acid monomer; a second resin comprising a copolymer of an alkylene monomer and from about 5 wt.% to about 11 wt.% of an acrylic acid monomer; and a colorant in an amount of at least 20 wt.% of the solids of the electrophotographic ink composition. Also disclosed herein is a method of producing a printed substrate from the liquid electrophotographic ink composition.
Patent WO-2019231919-A1 (WO)
Title: Semiconductor device package and method for use thereof
Inventor: ARARAO VIRGIL COTOCO
IPC: H01L31/02
Filed: 2019-05-28
Abstract: An optical detector device including: a glass substrate having conductive traces plated thereon; a semiconductor device having an optical detector exposed on a side facing the glass substrate, the semiconductor device further including a plurality of bond pads electrically coupled to a first subset of the conductive traces; a metallic seal structure bonding a side of the glass substrate having the conductive traces with the side of the semiconductor device facing the glass substrate; and a plurality of conductive structures outside of a perimeter of the semiconductor device, the plurality of conductive structures being electrically coupled to a second subset of the conductive trace
Patent WO-2020005496-A1 (WO)
Title: Specific bifunctional by-001 (active composition of homomultimer of chimeric protein pd-l1 / fc-gamma1) down regulates the activation of human immune cells and the use thereof
Inventor: LU YUNBIAO
IPC: A61P1/04
Filed: 2019-06-06
Abstract: The present invention provides an active form (BY-001) of a homomultimeric chimeric protein PD-L1 / Fc-gamma1, which may have a composition of 25% dimer, 30% tetramer and 45% hexamer. BY-001 consists of two distinct functional domains at the aggregated state, one is the extracellular domain of PD-L1 and another one is the IgG1 Fc region. Accordingly, the first functional domain of PD-L1 at its aggregated state is more effective in suppressing the activity of CD3+ and CD28+ T cells; while, on the other hand, the second functional domain of FC-gamma1 at its aggregated state exerts only the suppressive effects on the immune cell bearing the Fc-gamma receptors. Thus, the features provided in present invention indicate that BY-001 regulates the functions of immune cells subsets that are responsible for the peripheral immune tolerance, which makes BY-001 potential to help restore or maintain the peripheral immune tolerance in patients with autoimmune diseases or in recipients of allografts.
Patent WO-2019245950-A1 (WO)
Inventor: DARYANANI SONU
IPC: G11C16/04
Filed: 2019-06-17
Abstract: Embodiments of the present disclosure provide systems and methods for improving the read window in a split-gate flash memory cell, e.g., by biasing the control gate terminal with a non- zero (positive or negative) voltage during cell read operations to improve or control the erased state read performance or the programmed state read performance of the cell. A method of operating a split-gate flash memory cell may include performing program operations, performing erase operations, and performing read operations in the cell, wherein each read operation includes applying a first non-zero voltage to the word line, applying a second non- zero voltage to the bit line, and applying a third non-zero voltage VCGR to the control gate.
Patent WO-2020009861-A1 (WO)
Title: Systems and methods for detecting exposed data
Inventor: BLASS OSCAR J
IPC: G06F16/335
Filed: 2019-06-26
Abstract: In some embodiments, apparatuses and methods are provided herein useful to determining if sensitive data has been exposed externally. In some embodiments, a system for determining if sensitive data has been exposed externally comprises an external database including a plurality of external repositories, an internal database including a plurality of internal repositories, an internal catalog including search candidates, and a control circuit configured to transmit a content search query, receive content search results, transmit a hash search query, receive hash search results, discard, from the hash search results, ones of the external repositories that have not been modified, wherein the content search results and the remaining external repositories comprise a subject group of repositories, determine which repositories in the subject group of repositories includes an expression, calculate, for the repositories, a confidence score, generate, for the repositories, a notification based on the confidence score, and transmit the notification.
Patent WO-2020014345-A1 (WO)
Title: Imaging system
Inventor: HIGASHIDA KATSUSHI
IPC: G03G21/18
Filed: 2019-07-10
Abstract: An imaging system includes: an application roller to transfer lubricant to an image carrier; a lubricant support to support the lubricant in contact with the application roller; and a biasing member to apply a biasing force to the lubricant support so as to move the lubricant support toward the application roller. The biasing member is angularly offset from the lubricant support to apply the biasing force to the lubricant support at an inclined angle with respect to a movement direction of the lubricant support.
Patent WO-2020014529-A1 (WO)
Title: Methods of using ionic liquids as paraffin inhibitors, pour point depressants and cold flow improvers
Inventor: WEERS JERRY
IPC: C09K8/524
Filed: 2019-07-11
Abstract: The disclosure relates to the use of ionic liquids as paraffin inhibitors, pour point depressant or cold flow improvers in the production, treatment and refining of hydrocarbon fluids.
Patent WO-2020041274-A1 (WO)
Title: Stator array for a multi-valve system
Inventor: CORMIER SYLVAIN GILLES
IPC: F16K99/00
Filed: 2019-08-20
Abstract: Described are stator arrays for multi-valve systems used in different chromatographic applications. Also described is a mounting assembly for a multi-valve system that includes the stator array. Each stator array has a stator body (10) having a first stator surface (12) and a second stator surface (14). Each stator surface (12,14) has a plurality of stator ports (16A,B,18A,B) and is configured to engage a rotor surface of a rotary valve actuator. A fluid channel (20) inside the stator body couples one of the stator ports (16A) of the first stator surface (12) to one of the stator ports (18A) of the second stator surface (14). The fluid channel may be a microfluidic channel. A solid- state diffusion bonding process in which two or more parallel layers of material are joined together may be used to fabricate the stator body. Complex fluid channel networks may be formed using many fluid channels formed in multiple layers within the stator body.