baber/WOPTO huggingface dataset:
Patent WO-2019140209-A1 (WO)
Title: Reconfigurable electrically controlled shape morphing dielectric elastomer device
Inventor: CLARKE DAVID
IPC: H01L41/09
Filed: 2019-01-11
Abstract: An electrically-controllable shape morphing device comprising a multi-layer structure including a plurality of elastomer layers and a plurality of electrode layers formed between the plurality of elastomer layers. A geometry and/or size of at least one electrode in a first layer of the plurality of electrode layers is different than a geometry and/or size of at least one other electrode in a second layer of the plurality of electrode layers. Each of the plurality of electrode layers is individually addressable such that the electrode layer is configured to receive a variable voltage. The multi-layer structure is configured to change shape from a first shape to a second shape when a differential voltage is applied between electrodes in the plurality of electrode layers. The device may further comprise stiffening elements attached on or within elastomer layers to locally alter mechanical stiffness of the elastomer layers in at least one direction.
Patent WO-2019152205-A1 (WO)
Title: Methods and apparatus for generating additive manufacturing scan paths using thermal and strain modeling
Inventor: GRAHAM MICHAEL EVANS
IPC: B33Y50/02
Filed: 2019-01-17
Abstract: A method includes applying thermal and/or strain modeling to the CAD representation of an object. In addition, scan path data is generated based at least in part on a result of the thermal and/or strain modeling. A build file comprising the scan path data is generated. The build file comprises instructions that configure an additive manufacturing tool to generate the object according to the scan path data.
Patent WO-2019144127-A1 (WO)
Title: Composition and method for improving performance of friction reducing polymers in high dissolved solids water
Inventor: TRAHAN DAVID
IPC: E21B43/00
Filed: 2019-01-22
Abstract: Systems and methods include using a fracture fluid downhole for fracturing a formation. The method includes providing an aqueous solution comprising dissolved solids at a certain ionic strength, and adding a proppant to create a fracture fluid. The method continues by adding a polymeric additive and a surfactant to the fracture fluid, wherein the polymeric additive comprises friction reducing capabilities that can be decreased by the ionic strength present in the fracture fluid (i.e., ionic strength originally found in the water). The addition of the polymeric additive and the surfactant to the fracture fluid creates an enhanced fracture fluid, wherein the surfactant increases the performance of the friction reducing capabilities of the polymeric additive in the enhanced fracture fluid, which provides a more efficient fracturing operation. The method concludes by pumping the enhanced fracture fluid downhole for a more efficient fracture of the formation.
Patent WO-2019156841-A1 (WO)
Title: Creation of notecard items and association with digital documents
Inventor: FOURNIER KEITH
IPC: G06F16/908
Filed: 2019-01-29
Abstract: Non-limiting examples of the present disclosure relate to creation and management of exemplary notecard items that are reusable in different contexts and across different applications/services. Exemplary notecard items may be created and presented through a user interface of an application/service. A notecard item is individual, self-contained digital data object that provides content to supplement a digital document. Exemplary notecard items live outside of an application/service, in which the notecard item is created or used, where a notecard item may be linked to a digital document but also exists as a separate object. For instance, an exemplary notecard file may be created for management of a created notecard item, where the notecard file is stored in one or more data storages (e.g., a local cache of a computing device and/or a distributed data storage) that is accessible by applications/services.
Patent WO-2019194894-A1 (WO)
Title: Nanoparticulate mineralized collagen glycosaminoglycan scaffold with an anti-resorption factor
Inventor: HARLEY BRENDAN A
IPC: A61K35/36
Filed: 2019-02-05
Abstract: Compositions including a collagen glycosaminoglycan scaffold and osteoprotegerin are described. The compositions are useful in methods for promoting osteogenesis and attenuating bone resorption.
Patent WO-2019168890-A1 (WO)
Title: Dispositifs et procédés de détection de cellules cancéreuses
Inventor: HUNG SHANG-CHENG
IPC: B01D11/04
Filed: 2019-02-27
Abstract: L'invention concerne une puce microfluidique intégrée permettant de détecter des cellules cancéreuses, en particulier des cellules hépatiques cancéreuses, à partir d'un échantillon biologique. L'invention concerne également un procédé de détection de cellules hépatiques cancéreuses à partir d'un échantillon biologique.
Patent WO-2020180282-A1 (WO)
Inventor: VAN DIGGELEN FRANK
IPC: G01S19/22
Filed: 2019-03-01
Abstract: Examples for determining velocity using a reflected positioning signal are presented herein. An example may involve a receiver receiving signals from satellites and identifying a particular signal that reflected off a reflecting plane prior to reaching the receiver. The receiver may then determine a reflected satellite position for a satellite that transmitted the particular signal. The reflected satellite position may be determined by reflecting a position of the satellite about the reflecting plane. The receiver may then determine a direction vector to the reflected satellite position for the satellite and determine its velocity using the determined direction vector.
Patent WO-2019169277-A1 (WO)
Inventor: TOEPPER TINO
IPC: A61F2/00
Filed: 2019-03-01
Abstract: An artificial urinary sphincter can include a cuff configured to surround a portion of a length of a urethra. An actuator is configured to selectively apply a force to the cuff to thereby apply variable amount of pressure to the urethra. A controller is configured to adjust the application of the force by the actuator to cause the cuff to apply the variable amount of pressure to the urethra. A sensor can be in communication with the controller and configured to detect pressure applied against the cuff by the urethra. The controller is configured to cause the cuff to apply a first closing pressure to the urethra. In response to a detection of a threshold pressure increase by the sensor, the controller is configured to cause the cuff to apply a second closing pressure that is greater than the first closing pressure and that prevents urine from exiting the urethra.
Patent WO-2019173710-A1 (WO)
Title: System for obtaining and distributing validated information regarding a live performance
Inventor: LINDENBACH MARC
IPC: G06F21/00
Filed: 2019-03-08
Abstract: Described herein are techniques for obtaining and distributing validated information regarding an event, performed by an artist, to a performing rights organization (PRO). More particularly, described herein are embodiments of a platform that collects validated information regarding a performance by an artist of one or more works registered with a PRO, and distributes that collected information to a PRO to act as a validated source of information regarding a performance. Upon receipt of the validated information from the platform, the PRO may act to distribute royalties to the artist who performed in the performance of the registered work(s). In some embodiments, the platform may permit automated retrieval of validated information regarding a performance, that is to be compiled for submission to the PRO regarding the performance.
Patent WO-2020005342-A1 (WO)
Title: Concurrent programming of multiple cells for non-volatile memory devices
Inventor: YANG XIANG
IPC: G11C7/18
Filed: 2019-03-08
Abstract: Apparatuses, systems, and methods are disclosed for concurrently programming non-volatile storage cells, such as those of an SLC NAND array. The non-volatile storage cells may be arranged into a first block comprising a first string of storage cells that intersects with a first word line at a first storage cell, a second block comprising a second string of storage cells that intersects with a second word line at a second storage cell, a bit line electrically connectable to the first string and the second string, and controller configured to apply a programming pulse, at an elevated voltage, to the first word line and second word line to concurrently program the first and second storage cells.
Patent WO-2019195357-A1 (WO)
Title: Apparatus and method for embedding current measurement and ringing suppression in multichip modules
Inventor: LEMMON ANDREW
IPC: H02M1/34
Filed: 2019-04-03
Abstract: The current disclosure relates to the design of an apparatus for enhancing the operation and reliability of high-power multi-chip modules, which are used in the design and implementation of power electronics converters. This apparatus is especially useful for modules containing recentlycommercialized, high-performance wide band-gap semiconductors such as Silicon Carbide (SiC), which commonly emit undesirable high-frequency ringing and oscillation in the "Near-RF" spectral band between 1-30 MHz. The disclosed apparatus provides near-complete elimination of this high frequency spectral content, while leaving the desired frequency range (1-100 kHz) of the module unaffected. In addition to the suppression of this undesirable high-frequency content, the disclosed apparatus also provides for accurate, galvanically-isolated, high-bandwidth, real-time current measurement, which is essential for some types of power electronics converters. The apparatus disclosed here provides ringing suppression and current measurement in simple circuit topology that can be implemented compactly inside the geometry of a multi-chip power module.
Patent WO-2019195528-A1 (WO)
Title: Beam indication for 5g new radio
Inventor: XI FENGJUN
IPC: H04B7/08
Filed: 2019-04-04
Abstract: A wireless transmit/receive unit (WTRU) may receive sounding reference signal (SRS) resource configuration information. The WTRU may also receive beam indication (ID) information and panel ID information in downlink control information (DCI) and determine a WTRU panel based on the panel ID information or the SRS resource configuration information. The WTRU may also determine uplink (UL) beam sweeping for each determined WTRU panel based on the beam ID using one or more sweeping parameters.
Patent WO-2019210014-A1 (WO)
Title: Systems and methods for rebalancing striped information across multiple storage devices
Inventor: ZAGADE PRAJAKTA
IPC: G06F3/06
Filed: 2019-04-24
Abstract: The disclosed computer-implemented method for rebalancing striped information across multiple storage devices may include (1) allocating "Y" contiguous storage spaces on "Y" physical devices, (2) dividing, at the computing device, the "Y" continuous storage spaces into "N" subvolumes, (3) allocating the "N" subvolumes to "X" logical stripes, (4) allocating each of the first "Y" logical stripes to a respective physical stripe in each of the "Y" physical stripes, (5) distributing remaining subvolumes to respective logical stripes, and (6) allocating the respective subvolumes across the "Y" physical stripes. Various other methods, systems, and computer-readable media are also disclosed.
Patent WO-2019222733-A1 (WO)
Title: Compact electroacoustic transducer and loudspeaker system and method of use thereof
Inventor: BADGER DAVID
IPC: H04R19/02
Filed: 2019-05-20
Abstract: An improved compact electroacoustic transducer and loudspeaker system. The electroacoustic transducer (or array of electroacoustic transducers) can generate a desired sound by the use of pressurized airflow. The electroacoustic transducer does not have frames (unlike prior electroacoustic transducers) and an electrically conductive membrane is now supported by a pair of non-conductive vent members.
Patent WO-2019232140-A1 (WO)
Title: Dynamic configurability of web pages
Inventor: CHUNG HYMAN
IPC: G06F16/31
Filed: 2019-05-30
Abstract: In an embodiment, a processor receives a request for a first web page within a website. In response, the processor sends over a computer network a request for a web-page modification to the first web page. The processor receives the requested web-page modification, which includes a link associated with a second web page within the website, and configured to be installed in the first web page. The processor then modifies the first web page to incorporate the web-page modification, and the modified web page is then served to the requestor.
Patent WO-2019241253-A1 (WO)
Title: Ceramic processing and design for the direct manufacture of customized labial and lingual orthodontic clear aligner attachments
Inventor: GRIFFIN ALFRED
IPC: A61C7/00
Filed: 2019-06-11
Abstract: A method of manufacturing pre-formed, customized, ceramic, labial/lingual orthodontic clear aligner attachments (CCAA) by additive manufacturing (AM) may comprise measuring dentition data of a profile of teeth of a patient, based on the dentition data, creating a three dimensional computer-assisted design (3D CAD) model of the patient's teeth using reverse engineering, and saving the 3D CAD model, designing a 3D CAD structure model for one or more CCAA on various parts of each tooth, importing data related to the 3D CAD CCAA structure model into an AM machine, directly producing the CCAA in the ceramic slurry-based AM machine by layer manufacturing, enabling the provider to deliver patient-specific CCAA's by an indirect bonding method to the patient's teeth to improve the efficacy and retention of the clear aligners.
Patent WO-2019246131-A1 (WO)
Inventor: LEDESMA RICARDO MARGARITO
IPC: G06F21/31
Filed: 2019-06-18
Abstract: In an aspect, the present disclosure provides an electronic device for OTP authentication of a present location, comprising: a power source, a processor, and a memory in a housing; a strap comprising first and second ends, and a first wire extending from the first end to the second end of the strap and forming an external loop, wherein the first wire establishes a first electrical connection between the power source and the processor; and a second electrical connection operatively connected to the processor and the memory, the processor configured to generate an OTP, only when the processor is connected to the power source by the first electrical connection without interruption once the first electrical connection is established. The OTP authentication may be time-based one-time password (TOTP) authentication, and the generated OTP may be a time- based one-time password (TOTP).
Patent WO-2020028836-A1 (WO)
Title: Muscle-targeting complexes and uses thereof in treating muscle atrophy
Inventor: SUBRAMANIAN ROMESH
IPC: A61K31/7105
Filed: 2019-08-02
Abstract: Aspects of the disclosure relate to complexes comprising a muscle-targeting agent covalently linked to a molecular payload. In some embodiments, the muscle-targeting agent specifically binds to an internalizing cell surface receptor on muscle cells. In some embodiments, the molecular payload inhibits activity of a pro-atrophy gene. In some embodiments, the molecular payload is an oligonucleotide, such as an antisense oligonucleotide or RNAi oligonucleotide.
Patent WO-2020037260-A1 (WO)
Inventor: BARAZNENOK VERA
IPC: C12N15/10
Filed: 2019-08-16
Abstract: L'invention concerne des procédés et des compositions pour l'isolement d'acides nucléiques à partir d'échantillons biologiques.
Patent WO-2020041525-A1 (WO)
Title: Warp-knit structure suitable for vehicular accessory mat or cargo management system
Inventor: WILSON ERNEST FRANKLIN
IPC: B32B5/02
Filed: 2019-08-21
Abstract: A warp-knit structure that is particularly suited to provide an acceptable coefficient of friction (COF) for a vehicle accessory mat or vehicle cargo management system when used with non-woven or tufted type flooring. The floor mat or cargo management system is therefore one that is adapted for repeated engagement and disengagement with both non-woven and tufted flooring present in a vehicle.
Patent WO-2020050988-A1 (WO)
Title: Devices and methods for measuring portal pressure
Inventor: MELANSON DOUGLAS
IPC: A61B1/018
Filed: 2019-08-22
Abstract: A system for measuring a pressure in a vein includes a needle sized and shaped to be inserted through a working channel of an endoscope. The needle is extending longitudinally and including a channel extending longitudinally therethrough. The system also includes a pressure sensing device including a longitudinally extending body sized and shaped to be slidably inserted through the channel of the needle and a sensor mounted on a distal portion of the body and connected to a proximal portion of the pressure sensing device via a connection cable. The sensor is configured to detect information corresponding to a pressure of a flow of blood through a vein.
Patent WO-2020047168-A1 (WO)
Inventor: XINMIN XIE
IPC: C07C233/64
Filed: 2019-08-28
Abstract: The present invention is directed towards new chemical entities winch primarily inhibit the human T-type calcium channels and differentially modulate other key ion channels to control cell excitability, and abnormal neuronal activity, particularly involved in hypersensitive cough or itching.
Patent WO-2020055602-A1 (WO)
Title: Fast beam tracking
Inventor: WANG JIBING
IPC: H04B7/06
Filed: 2019-08-29
Abstract: To employ beamforming to increase signaling distances, one wireless device trains a beamformer using a signal being received from another wireless device. The trained beamformer can then communicate with the other device via a signal beam until channel conditions change. In example implementations, a base station (BS) (104) reserves an air interface resource unit (322) for beamformer training in conjunction with allocating a resource unit (321) for downlink data (706). The BS transmits a downlink control channel communication (602) to a user equipment (UE) (102) with a downlink data grant (702) indicative of the allocated unit. During the reserved unit, the UE transmits an uplink tracking communication (604), which can include a pilot signal, to the BS for beamform training. The BS then uses the freshly trained beamformer to transmit the downlink data as a downlink data channel communication (606) via a downlink beam (526) during the allocated unit.
Patent WO-2020069149-A1 (WO)
Title: Ankle brace devices, systems, and methods
Inventor: BEST WILLIAM
IPC: A61F5/01
Filed: 2019-09-26
Abstract: An ankle brace (100) includes a main body (102) configured to receive a foot of a wearer and an ankle stay (120) coupled to the main body. The ankle stay includes a superior anterior section (206), an intermediate anterior section (214), and an inferior anterior section (220). The superior anterior section is configured to be disposed anteriorly relative to the ankle of the foot of the wearer, and the superior anterior section includes a first convex edge (210) facing in an anterior direction and a first concave edge (212) facing in a posterior direction. The intermediate anterior section is configured to be disposed interiorly relative to the ankle of the foot of the wearer. The intermediate anterior section includes a second convex edge (216) facing in the posterior direction and a second concave edge (218) facing in the anterior direction.
Patent WO-2020072378-A1 (WO)
Title: Secondary storage server caching
Inventor: SHI JIA
IPC: G06F12/0868
Filed: 2019-09-30
Abstract: Techniques related to failover to the secondary storage server from a primary storage server of a database server without degrading the performance of servicing storage requests for client applications are provided. The secondary storage server's memory hierarchy includes a secondary cache and secondary persistent storage that stores copies of data blocks also stored on the primary storage server. In an embodiment, the primary storage forwards to the secondary storage cache eviction notification(s). The secondary storage loads the blocks set(s) referenced in the primary eviction notifications into the secondary cache from the secondary storage. After an interruption event, the second storage server's cache is up to date as of the last evicted block(s) from the primary cache and thus may retrieve blocks from the secondary cache avoiding retrieving those from the secondary persistent storage.
Patent WO-2020101850-A1 (WO)
Title: Fiber optic connector parking device
Inventor: GIRAUD WILLIAM JULIUS MCPHIL
IPC: G02B6/44
Filed: 2019-10-23
Abstract: A fiber optic parking device includes a support wall having front and rear sides, and also includes at least one mount extending outwardly from the rear side of the support wall and defining a first plane. The fiber optic parking device further includes a platform extending outwardly from the front side of the support wall and defining a second plane, the platform including a plurality of connector slips. Each of the connector slips extends along a corresponding axis parallel to the second plane and intersecting the first plane at an acute angle.
Patent WO-2020092098-A1 (WO)
Inventor: MUCHHERLA KISHORE KUMAR
IPC: G11C16/34
Filed: 2019-10-23
Abstract: A processing device in a memory system determines that a first read count of a first data block on a first plane of a memory component satisfies a first threshold criterion. The processing device further determines whether a second read count of a second data block on a second plane of the memory component satisfies a second threshold criterion, wherein the second block is associated with the first block, and wherein the second threshold criterion is lower than the first threshold criterion. Responsive to the second read count satisfying the second threshold criterion, the processing device performs a multi-plane scan to determine a first error rate for the first data block and a second error rate for the second data block in parallel.
Patent WO-2020117899-A1 (WO)
Inventor: SILVERMAN RICHARD B
IPC: A61K31/47
Filed: 2019-12-04
Abstract: L'invention concerne des méthodes et des compositions pour administrer une immunothérapie à un sujet en ayant besoin et pour traiter un sujet en ayant besoin, dans ces méthodes, le sujet se voit administrer une quantité efficace d'un inhibiteur de nNOS pour induire une réponse immunothérapeutique chez le sujet et pour traiter le sujet. Les méthodes et la composition de l'invention peuvent être utilisées pour traiter un sujet ayant une maladie ou un trouble prolifératif cellulaire tel qu'un mélanome.
Patent WO-2020117917-A1 (WO)
Inventor: THIRUVENGADAM ASWIN
IPC: G06F11/22
Filed: 2019-12-04
Abstract: A request to perform a test with one or more memory components can be received. Available test resources of a test platform that is associated with memory components can be determined. The desired characteristics of the one or more memory components that are specified by the test can be determined. One or more of the available test resources of the test platform to the test can be assigned based on characteristics of respective memory components associated with the one or more of the available test resources and the desired characteristics of the one or more memory components of the test. Furthermore, the test can be performed with the assigned one or more of the available test resources of the test platform.
Patent WO-2020132175-A1 (WO)
Inventor: DU CHAO
IPC: H01L21/02
Filed: 2019-12-19
Abstract: Methods and apparatus for reducing arcing of a silicon oxide layer in a film stack are provided. In some embodiments a method for reducing arcing of a silicon oxide layer in a film stack includes: depositing a silicon oxide layer having a top surface atop a low-k dielectric layer, wherein the silicon oxide layer and low-k dielectric layer are disposed upon a substrate and within a film stack; contacting the silicon oxide layer with argon plasma in an amount sufficient to clean the silicon oxide layer; and depositing a nitride layer atop the silicon oxide layer.