baber/WOPTO huggingface dataset:
Patent WO-2019226344-A1 (WO)
Inventor: LIU BO
IPC: C08F210/16
Filed: 2019-05-08
Abstract: Un copolymère d'éthylène-co-1-butène unimodal qui, lorsqu'il est sous forme fondue à 190 degrés Celsius, est caractérisé par un espace de propriété de fusion unique défini par la combinaison de propriétés d'amincissement par cisaillement et d'élasticité à l'état fondu. L'invention concerne également un film soufflé constitué essentiellement du copolymère d'éthylène-co-1-butène unimodal. L'invention concerne aussi un procédé de synthèse du copolymère d'éthylène-co-1-butène unimodal. L'invention concerne en outre un procédé de production du film soufflé. L'invention concerne enfin un article manufacturé comprenant le copolymère d'éthylène-co-1-butène unimodal.
Patent WO-2019222744-A1 (WO)
Inventor: CRAIG ANDREW
IPC: E03D1/32
Filed: 2019-05-20
Abstract: Des modes de réalisation concernent un ensemble comprenant un ensemble vanne de fluide comprenant une sortie et un tube de remplissage adjacent à l'ensemble vanne de fluide, le tube de remplissage comprenant une ouverture d'entrée au moins partiellement alignée axialement avec la sortie. Une ouverture de sortie est positionnée à une distance spécifique de l'ouverture d'entrée formant un espace ou un entrefer entre l'ouverture d'entrée et l'ouverture de sortie. Un flotteur mobile est conçu et agencé pour commander un élément d'étanchéité de la vanne de fluide sur la base, au moins en partie, de la position du flotteur mobile par rapport à la sortie.
Patent WO-2019226596-A1 (WO)
Title: Multi-layer gypsum board and related methods and slurries
Inventor: Vilinska Annamaria
IPC: B32B13/02
Filed: 2019-05-21
Abstract: Disclosed is a composite gypsum board comprising a board core and a concentrated layer, as well as related methods of preparing board and slurries. The board core and the concentrated layer both are formed from water and stucco. The concentrated layer is designed to have higher density and/or nail pull than the core. The concentrated layer is further formed from a polysaccharide that forms a complex with calcium ions, e.g., an alginate compound such as sodium alginate. In some embodiments, the concentrated layer is formed from an enhancing additive to enhance strength therein, while the core is formed without using enhancing additive or less enhancing additive than used in forming the board core.
Patent WO-2019245752-A1 (WO)
Title: Procédé permettant d'homologuer de multiples débitmètres de coriolis intégrés sur une plate-forme commune
Inventor: PATTEN ANDREW
IPC: G01F1/84
Filed: 2019-06-07
Abstract: La présente invention concerne un procédé permettant d'homologuer ou d'étalonner un premier débitmètre intégré dans une plate-forme commune avec un second débitmètre. Le premier débitmètre comprend un premier circuit d'attaque, un premier tube d'écoulement et une première électronique de compteur, et le second débitmètre comprend un second circuit d'attaque, un second tube d'écoulement et une seconde électronique de compteur. Le procédé consiste à configurer le premier débitmètre pour faire vibrer le premier tube d'écoulement avec une première tension d'attaque à une première amplitude de tension d'attaque par défaut à l'aide de la première électronique de compteur et à configurer le second débitmètre pour faire vibrer le second tube d'écoulement avec une seconde tension d'attaque à une seconde amplitude de tension d'attaque de veille à l'aide de la seconde électronique de compteur.
Patent WO-2019245872-A1 (WO)
Inventor: VAN DAM JEREMY DANIEL
IPC: E21B43/12
Filed: 2019-06-13
Abstract: Examples of techniques for extracting hydrocarbons from a subterranean hydrocarbon reservoir based on an artificial lift plan are disclosed. In one example implementation according to aspects of the present disclosure, a method includes performing, by a processing device, an evaluation of an artificial lift approach that can be operated at a well having a subterranean hydrocarbon reservoir, the evaluation being based at least in part on a static factor associated with operating the artifical lift approach in the well and a dynamic factor associated with operating the artifical lift approach at a operating condition. The method further includes generating, by the processing device, an artificial lift plan based at least in part on the evaluation. The method further includes extracting the hydrocarbons from the subterranean hydrocarbon reservoir based on the artificial lift plan by operating, at the well, the artifical lift approach.
Patent WO-2019241723-A1 (WO)
Title: Linear magnetic valve actuator with external magnets and internal magnetic flux path
Inventor: DAVIS EDWARD P
IPC: F16K31/06
Filed: 2019-06-14
Abstract: Various devices and techniques related to magnetically-actuated valves are generally described. In some examples, valves may include a bonnet defining an enclosure. In various examples, a movable valve member may be disposed in the enclosure. A valve stem may be disposed in the enclosure and may be operatively coupled to the movable valve member. A first internal ferromagnetic actuation member and a second internal ferromagnetic actuation member may be coupled to the valve stem. The first internal ferromagnetic actuation member and the second internal ferromagnetic actuation member may be disposed in a spaced relationship along the valve stem. In various examples, the valves may include an external actuator slidably engaged to an exterior surface of the valve bonnet. The external actuator may comprise a first magnet magnetically coupled to the first internal ferromagnetic actuation member and a second magnet magnetically coupled to the second internal ferromagnetic actuation member.
Patent WO-2020014585-A1 (WO)
Title: Antimicrobial polymer resins, fibers, and yarns with zinc and phosphorus content
Inventor: OSBORN SCOTT E
IPC: C08K3/02
Filed: 2019-07-12
Abstract: The present disclosure relates to polymer resins, fibers, and yarns with permanent antimicrobial activity, and a method of producing the same. In one embodiment, the antimicrobial polymer resin comprises a polymer having less than 2500 ppm of zinc dispersed within the polymer, less than 1000 ppm of phosphorus, wherein the weight ratio of zinc to phosphorus is at least 1.3:1 or less than 0.64:1.
Patent WO-2020018539-A1 (WO)
Title: Impact-resistant, damage tolerant composites with shear thickening fluid layers and uses thereof
Inventor: WAGNER NORMAN J
IPC: B32B5/10
Filed: 2019-07-16
Abstract: Composite materials incorporated with shear thickening fluids (STF) are disclosed. The STF-composites are light weight and include high tenacity textiles that dissipate/absorb energy from impact forces and exhibit damage resistance and self-healing functionality. Also disclosed are articles comprising STF-composite materials, such as safery suits and extra-vehicular mobility units, which include STF-intercalated textiles and composites. Methods for Manufacturing STF-composites are also disclosed.
Patent WO-2020018733-A1 (WO)
Title: Systems for inducing and indicating deactivation of adhesive drapes
Inventor: ROBINSON TIMOTHY
IPC: A61F13/02
Filed: 2019-07-18
Abstract: Provided herein are systems and methods for controlling, inducing, and indicating adhesive deactivation of adhesive drape systems. One aspect provides a system comprising a drape, a photosensitive adhesive layer, and a release agent, where the system is adapted to be coupled to a tissue site and released therefrom after exposure to an external stimulus, such as light. The system may have one or more photosensitive pigment areas that provide a visual indication based on exposure to the light. Another aspect provides a method for controlling the adhesion of a drape by application of a low-tack substance to one or more areas of a drape adhesive. The low-tack substance may be configured to produce a visual indication to distinguish areas where the low-tack substance has been applied. Such systems and methods enable a user to control properties of the drape adhesive and determine the various adhesive states via a visual indication.
Patent WO-2020033426-A1 (WO)
Title: Multi-layer woven fabric article
Inventor: WHELAN ELIZABETH
IPC: D03D11/00
Filed: 2019-08-06
Abstract: A multi-layer article of woven fabric includes a woven base layer; a woven mesh layer, disposed above the base layer, the mesh layer utilizing a first common warp for each one of a plurality of stacked wefts; and a woven binding layer, disposed above the mesh layer. The base layer and the binding layer share a second common warp.
Patent WO-2020046570-A1 (WO)
Inventor: HANKLA MATTHEW
IPC: H01L31/12
Filed: 2019-08-13
Abstract: An energy storage capsule for storing energy in the form of photons. The body of the capsule may surround a sealed vacuum environment in which several layers of reactive material are contained, including an inner reflective coating, a first photovoltaic cell, an optical amplification medium, a second photovoltaic cell, and an outer reflective coating, provided in that order. The body of the capsule may also be reflective, for example polished aluminum. Light may be emitted from an LED wafer which may be integrated with the surface of the optical amplification medium, directed at the several layers of reactive material. Some photons may be reflected by the reflective material, storing them within the capsule, while others may be absorbed by the photovoltaic cells, powering the LEDs to transmit more photons. The thermal environment of the energy storage capsule may be maintained such that the LEDs can operate at over 100% efficiency.
Patent WO-2020037141-A1 (WO)
Title: Powered fastener driver and extension
Inventor: SCOTT JOHN
IPC: B25G1/04
Filed: 2019-08-15
Abstract: A powered fastener driver for driving fasteners into a workpiece includes a driver unit and a handle unit selectively and removably attachable to the driver unit. The driver unit includes a housing, a motor, and a first coupler. The handle unit includes a batten' receptacle for receiving a battery pack, a trigger, and a second coupler. The first and second couplers selectively engage one another to mechanically and electrically connect the driver unit to the handle unit.
Patent WO-2021034311-A1 (WO)
Title: Dual exposure control in a camera system
Inventor: GEISS RYAN
IPC: H04N5/235
Filed: 2019-08-19
Abstract: Apparatus and methods related to applying lighting models to images of objects are provided. A neural network can be trained to apply a lighting model to an input image. The training of the neural network can utilize confidence learning that is based on light predictions and prediction confidence values associated with lighting of the input image. A computing device can receive an input image of an object and data about a particular lighting model to be applied to the input image. The computing device can determine an output image of the object by using the trained neural network to apply the particular lighting model to the input image of the object.
Patent WO-2020047315-A1 (WO)
Inventor: KOO LI ANN
IPC: H03H3/08
Filed: 2019-08-29
Abstract: Packaged surface acoustic wave devices, and methods of making the same are provided. The packaged surface acoustic wave devices are relatively thin and can have a height of less than 220 micrometers. The packaged surface acoustic wave device includes a photosensitive resin over a conductive structure which may be formed by a plating process. The conductive structure may overlie a cavity-defining structure encapsulating a surface acoustic wave device, the cavity-defining structure including walls and a roof. The photosensitive resin can include a phenol resin. The photosensitive resin can be relatively thin. Edge portions of a piezoelectric substrate can be free from the photosensitive resin. Laser-marked packaged surface acoustic wave devices and methods of making the same are also provided. The opposite side of a piezoelectric substrate supporting a package surface acoustic wave device can be directly marked using a laser. By directly marking the piezoelectric substrate itself, the use of a separate marking film can be avoided, making the packaged surface acoustic wave device thinner.
Patent WO-2020072617-A1 (WO)
Title: Use of substrate importers for the export of oligosaccharides
Inventor: CATE JAMES
IPC: C12N15/70
Filed: 2019-10-02
Abstract: Disclosed herein are genetically modified microorganisms and related methods for the enhanced export of oligosaccharides. The microorganisms described herein express major facility superfamily proteins such as CDT-1 which allows for the export of oligosaccharides. Variants of CDT-1 exhibit higher activity regarding oligosaccharide export. Means to export oligosaccharides into the growth medium are provided herein.
Patent WO-2020076798-A1 (WO)
Inventor: MILLIRON DELIA
IPC: B05D3/10
Filed: 2019-10-08
Abstract: Disclosed herein are porous electrochromic niobium oxide films comprising a plurality of niobium oxide nanocrystals, wherein the plurality of niobium oxide nanocrystals comprise niobium oxide having a formula of NbOx where x represents the average Nb:O ratio in the niobium oxide and where x is from 2 to 2.6. Also disclosed herein are methods of making the porous electrochromic niobium oxide films, methods of use of the porous electrochromic niobium oxide films, and devices comprising the porous electrochromic niobium oxide films.
Patent WO-2020076938-A1 (WO)
Inventor: HAGHIGHAT AFSHIN
IPC: H04L5/00
Filed: 2019-10-09
Abstract: A method of multi-transmit/receive point (multi-TRP) transmission. The method comprises receiving a parameter set and a physical downlink control channel (PDCCH) transmission from each of multiple TRPs; decoding each received PDCCH transmission to obtain a K1 value for each of the multiple TRPs based on each received parameter set; receiving a physical downlink shared channel (PDSCH) transmission from each of the multiple TRPs; determining a PDSCH reception slot location for each received PDSCH transmission; determining, based on each determined PDSCH reception slot location and each obtained K1 value, a candidate PUCCH slot location for each of the multiple TRPs; and determining a selected PUCCH slot location for the multiple TRPs based on comparison of all of the determined candidate PUCCH slot locations, wherein if all of the determined candidate PUCCH slot locations are not the same, the selected PUCCH slot location is a farthest candidate PUCCH slot location.
Patent WO-2020092073-A1 (WO)
Inventor: SUN ERIC
IPC: B23Q3/00
Filed: 2019-10-23
Abstract: A workholding apparatus comprises a base having a channel, two lower members each having a protrusion, and two upper members each having a cavity. Each lower member is coupled with an actuator placed inside the channel. Each upper member is removably coupled with a lower member by inserting the protrusion inside the cavity. The protrusions and the cavities include triangular regions having tilted sides. The upper members releasably engage the lower members by inserting the protrusions into the ca vities. Tire lower members are coupled with an actuator which operates to move the lower members toward one another causing the upper members to generate a clamping force. A mounting apparatus comprises two lower members and a single upper member, having similar protrusions and cavities, provides a mounting platform.
Patent WO-2020086993-A1 (WO)
Title: Color foveated display devices and methods of making the same
Inventor: OUDERKIRK ANDREW JOHN
IPC: G09G3/32
Filed: 2019-10-25
Abstract: A display device includes a display panel having a first emission region and one or more second emission regions disposed adjacent to the first emission region. The display device includes a plurality of light emitters (511), arranged in the first emission region, corresponding to a first color gamut and a plurality of light emitters (521, 531), arranged in the one or more second emission regions, corresponding to a second color gamut that is distinct from the first color gamut. A method for making a display device with a plurality of light emitters corresponding to a first color gamut in a first emission region and a plurality of light emitters corresponding to a second color gamut in a second emission region is also described.
Patent WO-2020092412-A1 (WO)
Title: High power electrostatic chuck with features preventing he hole light-up/arcing
Inventor: MATYUSHKIN ALEXANDER
IPC: H01L21/683
Filed: 2019-10-29
Abstract: A spark suppression apparatus for a helium line in an electrostatic chuck in a plasma processing chamber is provided. The spark suppression apparatus comprises a dielectric multilumen plug in the helium line, wherein the dielectric multilumen plug has a plurality of lumens, wherein the plurality of lumens are numbered between 30 to 100,000 lumens and have a width of between 1 micron and 200 microns.
Patent WO-2020106435-A1 (WO)
Title: Electrical stimulation device for applying frequency and peak voltage having inverse relationship
Inventor: YOUNG SAM IRA
IPC: A61N1/04
Filed: 2019-11-01
Abstract: A portable electrical stimulation device is disclosed. In one aspect, the device includes a pair of electrodes configured to be electrically coupled to a user and a wave generator configured to provide an electrical signal to the user via the pair of electrodes. The wave generator is further configured to generate the electrical signal at one of a plurality of levels. Each of the plurality of levels is defined by at least a frequency, a peak voltage, and a peak current. For each of the levels the frequency is in a range of about 50 Hz - about 500 Hz, the peak voltage is in a range of about 40 V - about 250 V, the peak current is in a range of about 25 mA - about 150 mA, and the frequency and the peak voltage have a generally inverse relationship.
Patent WO-2020226687-A1 (WO)
Inventor: SATO JUSTIN
IPC: H01L25/065
Filed: 2019-11-08
Abstract: A mixed-orientation multi-die ("MOMD") integrated circuit package includes dies mounted in different physical orientations. An MOMD package includes both (a) one or more dies horizontally-mounted dies (HMDs) mounted horizontally to a horizontally-extending die mount base and (b) one or more vertically-mounted dies (VMDs) mounted vertically to the horizontally-extending die mount base. HMDs may include FPGAs or other high performance chips, while VMDs may include low performance chips and other physical structures such as heat dissipators, memory, high voltage/analog devices, sensors, or MEMS, for example. The die mount base of an MOMD package may include structures for aligning and mounting VMD(s), for example, VMD slots for receiving each mounted VMD, and VMD alignment structures that facilitate aligning and/or guiding a vertical mounting of each VMD to the die mount base. MOMD packages may provide a reduced lateral footprint and increased die integration per unit area, as compared with conventional multi-die packages.
Patent WO-2020112378-A1 (WO)
Title: Methods of making plugged honeycomb bodies with cement patties
Inventor: BUBB KEVIN NORMAN
IPC: C04B35/584
Filed: 2019-11-15
Abstract: A method of plugging a honeycomb body includes mixing a plugging mixture at a mixing temperature, wherein the plugging mixture comprises a plurality of inorganic particles, inorganic binder, organic binder, and water; dispensing the plugging mixture into a patty mold at a dispensing temperature; cooling the plugging mixture within the patty mold to a cooled temperature, such that a cement patty is formed; and pressing the cement patty into a plurality of channels in a honeycomb body, wherein the mixing temperature and the dispensing temperature are above a hydration point temperature of the organic binder in the plugging mixture, and the cooled temperature is below the hydration point temperature of the organic binder in the plugging mixture.
Patent WO-2020106883-A1 (WO)
Inventor: CHEN RENKUN
IPC: H01L35/34
Filed: 2019-11-20
Abstract: Thermoelectric devices (TE) devices may be used to power wearable electronics, such as watches and sensors by harvesting heat from the body. These TE devices may fully power or partially power the wearable devices to extend a usage time, or to recharge a battery. In other example embodiments, TE devices can be used to provide heating and/or cooling. The TE devices can be integrated into garments such as clothes, vests, and armbands for outdoor and indoor environments. For outdoor environments, applications include, but are not limited to, sports such as golfing, bicycling, running, walking, training, soccer, hiking, and other outdoor activities related to occupations, such as construction, fire-fighting, military operations, law enforcement, farming, underground mining, and so on. In other example embodiments, TE devices can be used to provide thermal camouflaging for people and objects so as to not be seen by thermal imaging devices.
Patent WO-2020112536-A1 (WO)
Inventor: HOLZMANN MARK V
IPC: F02M35/024
Filed: 2019-11-22
Abstract: A filter seal member mold includes a first mold end and a second mold end disposed axially away from the first mold end. A first mold surface is disposed between the first mold end and the second mold end and includes at least one lobe mold and at least one guide channel mold. The at least one lobe mold is configured to form at least one lobe on an end of a filter element. The at least one guide channel mold is configured to form at least one guide channel on the end of the filter element. A second mold surface is disposed between the first and second mold end and disposed radially away from the first mold surface. A mold channel is formed between a first mold surface and a second mold surface. The mold channel includes a closed portion and an open portion adjacent the second mold end.
Patent WO-2020117687-A1 (WO)
Inventor: TAL MICHAEL
IPC: A61B17/12
Filed: 2019-12-02
Abstract: Disclosed are apparatus and method for forming passage extending along a plane crossing an organ's volumetric region from an entry point to an opposing exit point at a surface of the organ, and for passing a tension member around the volumetric region by pulling the tension member from the exit point to the entry point through the passage. The apparatus can include a rigid outer tube with a tip for penetrating the organ and reach a penetration depth; an inner needle with elastic body configured to pass straightened through outer tube lumen and to partially protrude and voluntarily flex to a curved form greater than the diameter of the volumetric region; and a tension member passer with a pulling portion for engaging with portion of tension member and for pulling the tension member when withdrawn.
Patent WO-2020139703-A1 (WO)
Inventor: STUCZYNSKI RUSSELL
IPC: B32B37/08
Filed: 2019-12-19
Abstract: La présente invention concerne la réduction voire l'élimination de l'accumulation d'adhésif sur un équipement de traitement en augmentant la température de fonctionnement d'un équipement de traitement utilisé pour guider des substrats lorsqu'ils sont transportés le long d'un système utilisé pour appliquer un adhésif et former des stratifiés. De préférence, l'équipement de traitement est chauffé à une température d'au moins environ 5 °C, de préférence d'au moins environ 10 °C et idéalement d'au moins environ 15 °C au-dessus de la température de jonction de l'adhésif et d'au plus environ 60 °C, de préférence d'au plus environ 50 °C et idéalement d'au plus environ 45 °C au-dessus de la température de jonction. Le procédé selon l'invention est particulièrement avantageux lorsque des adhésifs thermofusibles sont utilisés pour former des stratifiés avec des substrats perméables, comme par exemple des non-tissés à faible poids de base, destinés à être utilisés dans des articles absorbants jetables. Un système pour appliquer un adhésif thermofusible sur un substrat comprend un dispositif de chauffage pour fournir de la chaleur à l'équipement de traitement et, facultativement, un refroidisseur pour refroidir l'équipement de traitement.