baber/WOPTO huggingface dataset:
Patent WO-2020206269-A1 (WO)
Inventor: MITCHELL AOY TOMITA
IPC: C12Q1/68
Filed: 2020-04-03
Abstract: This invention relates to methods and compositions for assessing risk by obtaining the product of a donor- specific fraction and total cell-free DNA, such as from a transplant subject. The methods and compositions provided herein can be used to assess a transplant subject to determine risk of one or more transplant complications ( e.g.,  death) and/or a need for monitoring or treatment.
Patent WO-2020214653-A1 (WO)
Inventor: REDDY B
IPC: C09K8/80
Filed: 2020-04-15
Abstract: Proppant compositions for hydraulic fracturing that include Portland cement clinker are provided. A cement clinker proppant composition for hydraulic fracturing may include Portland cement clinker and another proppant. Another cement clinker proppant composition for hydraulic fracturing may include resin-coated Portland cement clinker and another proppant. Methods of hydraulic fracturing using the cement clinker proppant compositions and manufacturing the cement clinker proppant compositions are also provided.
Patent WO-2020214829-A1 (WO)
Inventor: NUNNALLY WILLIAM
IPC: H01M8/18
Filed: 2020-04-16
Abstract: A system and method including an electrochemical battery system comprising an ion transfer cell container including a first electrode flow channel, a second electrode flow channel, and an ion-permeable membrane separating the first and second electrode flow channels. A first electrode in the first electrode flow channel and a second electrode in the second electrode are configured to be coupled to an electrical load or to an electrical power source. A first liquid electrolyte slurry comprising a first type of first particles that are configured to accept or deploy at least one electron-ion pair and are configured to be magnetically susceptible. The first liquid electrolyte slurry is configured to flow through the first electrode flow channel in one of two opposite directions around the first electrode. The first particles are configured to contact the first electrode based at least in part on a generated magnetic field. The generated magnetic field is generated based at least in part on a current flowing through the first and second electrodes.
Patent WO-2020219787-A1 (WO)
Title: Water treatment system
Inventor: LAUTZENHEISER TERRY L
IPC: G02F1/13357
Filed: 2020-04-24
Abstract: A water treatment system having a base assembly and a treatment assembly. The treatment assembly of the system may be configured to filter particulates from water. The base assembly may include a UV reactor operable to disinfect water for consumption.
Patent WO-2020219982-A1 (WO)
Title: Methods and apparatus for encoding, communicating and/or using images
Inventor: PANCHAGNULA RAMESH
IPC: H04N13/139
Filed: 2020-04-24
Abstract: Methods and apparatus for capturing, communicating and using image data to support virtual reality experiences are described. Images, e.g., frames, are captured at a high resolution but lower frame rate than is used for playback. Interpolation is applied to captured frames to generate interpolated frames. Captured frames, along with interpolated frame information, are communicated to the playback device. The combination of captured and interpolated frames correspond to a second frame playback rate which is higher than the image capture rate. Cameras operate at a high image resolution but slower frame rate than images could be captured with the same cameras at a lower resolution. Interpolation is performed prior to delivery to the user device with segments to be interpolated being selected based on motion and/or lens FOV information. A relatively small amount of interpolated frame data is communicated compared to captured frame data for efficient bandwidth use.
Patent WO-2020223538-A1 (WO)
Title: Substituted cycloalkyls as modulators of the integrated stress pathway
Inventor: MARTIN KATHLEEN
IPC: C07D413/12
Filed: 2020-04-30
Abstract: Provided herein are compounds, compositions, and methods useful for modulating the integrated stress response (ISR) and for treating related diseases, disorders and conditions.
Patent WO-2020223604-A1 (WO)
Inventor: GRAMLICH CRAIG D
IPC: G21C5/12
Filed: 2020-05-01
Abstract: A mobile modular reactor, in particular, a graphite-moderated fission reactor, has an active core region and at least a portion of control region(s) that are located within an interior volume of a pressure vessel. Flow annulus features located in the flow annulus between an outer surface of the control rod/fuel rod and an inner surface of the cladding of the channel in which the rod is located stabilizes the flow annulus and maintains a reliable concentricity between the inner and outer claddings that envelope the flow annulus. Flow annulus features are equally circumferentially spaced at longitudinally separated locations and the flow annulus features at successive, longitudinally separated locations are rotationally offset relative to each other. For purposes of transportability, the pressure vessel is sized for mobile transport using a ship, train or truck, for example, by fitting within a shipping container.
Patent WO-2021236117-A1 (WO)
Title: Systems and methods for bonding a downhole tool to a surface within the borehole
Inventor: PEARL WILLIAM
IPC: E21B34/06
Filed: 2020-05-29
Abstract: An assembly for use in a downhole tool. The assembly may include a body that includes a chamber with a solder suspension contained therein, the solder suspension comprising solder particles, each solder particle comprising an outer shell and a liquid metal core that is exposed and solidifies upon rupture of the outer shell. The assembly may also include a port that allows fluid flow between the chamber and an area outside of the chamber. The assembly may further include a plunger actuatable to apply a force to create a pressure to the solder suspension within the chamber to eject the solder suspension from the port at a velocity to rupture the outer shells of the particles upon contact with a surface.
Patent WO-2021011496-A1 (WO)
Inventor: YANTASEE WASSANA
IPC: A61K47/69
Filed: 2020-07-13
Abstract: Disclosed herein are immunotherapeutic constructs comprising a delivery particle, at least one adjuvant, and one or more therapeutic agents/compounds that cause antigen release and/or modulate immunosuppressive tumor microenvironment. These immunotherapeutic constructs create adaptive immunity or anti-cancer immune response(s) that can be used, for instance, to prevent and treat broad types of cancer. Further disclosed are uses of the immunotherapeutic constructs, including to prevent and treat cancer in humans and animals.
Patent WO-2021011514-A1 (WO)
Title: Low drift, high efficiency spraying system
Inventor: ARENSON MARC
IPC: B05B1/04
Filed: 2020-07-14
Abstract: A spray tip including a spray tip body and flow control element is provided. The flow control element includes a pre-orifice through which fluid can enter a primary fluid passage of the spray tip body. First and second discharge orifices are provided in a dome-shaped end wall of the spray tip body with each of the first and second discharge orifices being arranged on a respective one of opposing first and second sides of an apex of the dome-shaped end wall. Each of the first and second discharge orifices having an elongated slot-like configuration that maintains a substantially constant width as the respective discharge orifice extends from a first end to a second end and each and each extending a substantially equal distance to either side of the apex of the dome-shaped end wall.
Patent WO-2021021435-A1 (WO)
Inventor: NOON RYAN
IPC: G06Q20/40
Filed: 2020-07-15
Abstract: A system and a method are disclosed for verifying a suspicious electronic communication. To this end, a secure communications service may detect an electronic communication comprising an identifier of a purported originator of the electronic communication and an identifier of an intended recipient, and determine that an attribute of the electronic communication corresponds to a suspicious attribute. Responsively, the service may intercept the electronic communication and storing the electronic communication in purgatory memory, so as to prevent the electronic communication from being populated in a private repository of the intended recipient, transmit a verification message, and receive a reply to the verification message that verifies the authenticity of the electronic communication. In response to receiving the reply, the service may release the electronic communication from the purgatory memory, so as to cause the electronic communication to be populated in the private repository of the intended recipient.
Patent WO-2021016519-A1 (WO)
Inventor: SCHIPPER DESMOND
IPC: E21B43/263
Filed: 2020-07-24
Abstract: La présente invention concerne des sels énergétiques qui contiennent un cation organique et un anion oxydant et des procédés d'utilisation des compositions de sels énergétiques, notamment des procédés de fracturation hydraulique, de fracturation par impulsions de pression, d'élimination d'endommagements de formation et d'abaissement de la viscosité de pétrole lourd.
Patent WO-2021030759-A1 (WO)
Inventor: HUFFMAN WILLIAM CARTER
IPC: G10L15/22
Filed: 2020-08-14
Abstract: A method watermarks speech data by using a generator to generate speech data including a watermark. The generator is trained to generate the speech data including the watermark. The training process generates first speech from the generator. The first speech data is configured to represent speech. The first speech data includes a candidate watermark. The training also produces an inconsistency message as a function of at least one difference between the first speech data and at least authentic speech data. The training further includes transforming the first speech data, including the candidate watermark, using a watermark robustness module to produce transformed speech data including a transformed candidate watermark. The transformed speech data includes a transformed candidate watermark. The training further produces a watermark-detectability message, using a watermark detection machine learning system, relating to one or more desirable watermark features of the transformed candidate watermark.
Patent WO-2021034832-A1 (WO)
Title: System and methodology for data classification, learning and transfer
Inventor: ORTYL NICHOLAS
IPC: G06F16/906
Filed: 2020-08-18
Abstract: Detection and classification of patterns in high speed streaming data using algorithmic learning processes creates transferable models. Synchronized local data models are housed in a data model repository and upon receiving one or more data points from a continual source of data a determination is made whether the newly collected data falls within an existing data model. If so, the detection is reported. If not the data is stored in an unknown data detection list. Clusters of the data residing in the unknown data list are formed and from those clusters statistical features extracted. An n-dimensional convex hull is fashioned bounding a region within which the statistical features lie thereby establishing a new class of data. The new class of data is, or can be, thereafter transferred to other existing models such that the receiving model can update its data model repository without performing any data analysis.
Patent WO-2021050562-A1 (WO)
Title: Geological analog recommendation workflow using representative embeddings
Inventor: BAYRAKTAR ZIKRI
IPC: G01V1/40
Filed: 2020-09-09
Abstract: Aspects of the present disclosure relate to a well analog recommendation system. The well analog recommendation system may generate numerical representations indicative of text-based descriptions within a well report and/or well log associated with a well. Further, the well analog recommendation system may generate a well analog output that may include one or more text-based characterizations associated with one or more additional wells that are determined based on the numerical representation. For example, the well analog recommendation system may compare the numerical representation of the well to one or more numerical representations associated with the one or more additional wells and output the one or more text-based characterizations when the numerical representations are approximately equal or above a threshold.
Patent WO-2021067865-A1 (WO)
Title: Diagnosis and treatment of thyroid cancer
Inventor: NUCERA CARMELO
IPC: A61K45/06
Filed: 2020-10-02
Abstract: The invention provides methods and compositions for use in diagnosing and treating thyroid cancer.
Patent WO-2021076372-A1 (WO)
Inventor: SONWALKAR NISHIKANT
IPC: G02B1/118
Filed: 2020-10-07
Abstract: There is provided an apparatus for solar energy power conversion comprising: a planar array of light concentrators distributed in a pattern; a planar array of PV cells distributed in alignment with the light concentrators; and a spectral converter that extends between the planar array of light concentrators and the planar array of PV cells, wherein the spectral converter is configured to convert incident light of a first spectral distribution from the array of light concentrators to outgoing light of a second spectral distribution for the array of PV cells.
Patent WO-2021077094-A1 (WO)
Inventor: PFEIL JACOB
IPC: G01N33/573
Filed: 2020-10-19
Abstract: Candidate cancer antigens are identified using transposable elements. Differential expression levels are determined for proteins using baseline expression levels (using measurements of healthy tissue) and tumor expression levels (using measurements of tumor tissue). Protein(s) having a differential expression level greater than a threshold are selected. Cancer vaccine(s) are generated for the selected cancer antigens (s). Particular cancer vaccine(s) are selected for a patient based on differential expression levels for proteins using baseline expression levels of the patient and tumor expression levels of the patient. A vaccine for protein(s) having a differential expression level greater than a threshold can be selected. A microarray can be used for the measurements of the patient. A first array of probes can hybridize to RNA from transposable elements. A second array of probes can hybridize to RNA of different MHC haplotypes. A third array of probes can hybridize to RNA of different APOBEC genotypes.
Patent WO-2021126376-A1 (WO)
Title: Higher rank multiple input multiple output enhancements in millimeter wave and sub-terahertz bands
Inventor: RAGHAVAN VASANTHAN
IPC: H04B7/0456
Filed: 2020-10-29
Abstract: Methods, systems, and devices for wireless communications are described for implementation of higher rank transmissions (e.g., higher rank line of sight (LOS) schemes) over a given beam direction associated with a selected transmission configuration indicator (TCI) state. According to some aspects, expanded antenna arrays, spatial separation (e.g., distance) between antenna elements, lower carrier frequencies (e.g., associated with frequency range 4 (FR4) systems), etc. may be leveraged to communicate uncorrelated signals (e.g., independent streams across spatial layers) for higher rank transmissions using a given TCI state (e.g., using a single beam direction). Various aspects of the described techniques may provide for higher rank directional communications by a user equipment (UE) (e.g., via uncorrelation in a single UE), higher rank directional communications by select UEs (e.g., via uncorrelation across specific UEs), base station antenna selection for uncorrelation at multiple served UEs, etc.
Patent WO-2021113093-A1 (WO)
Title: Methylparaffins obtained through isomerization of linear olefins and use thereof in thermal management
Inventor: YU RENYUAN
IPC: C07C5/02
Filed: 2020-11-20
Abstract: Methylparaffins having limited methyl branching may be prepared by contacting at least one linear olefin with hydrogen in the presence of a dual-function supported catalyst comprising a solid acid component and a hydrogenation component under conditions sufficient to catalytically isomerize the at least one linear olefin into an intermediate product comprising one or more branched olefins, and hydrogenating the one or more branched olefins to form an isoparaffin product comprising one or more methylparaffins. Heat transfer fluids comprising such methylparaffins may be used in various thermal management systems, such as within various systems of electric vehicles, server farms, or other locales in need of efficient heat transfer.
Patent WO-2021118831-A1 (WO)
Inventor: ABHINAND SAI
IPC: H01L21/3065
Filed: 2020-12-01
Abstract: Electrostatic chucks with reduced current leakage and methods of dicing semiconductor wafers are described. In an example, an etch apparatus includes a chamber, and a plasma source within or coupled to the chamber. An electrostatic chuck is within the chamber. The electrostatic chuck includes a conductive pedestal having a plurality of notches at a circumferential edge thereof. The electrostatic chuck also includes a plurality of lift pins corresponding to ones of the plurality of notches.
Patent WO-2021118913-A1 (WO)
Inventor: LEE DONGYOUNG
IPC: H01M8/18
Filed: 2020-12-07
Abstract: The disclosed technology generally relates to energy storage devices, and more particularly to redox batteries. In one aspect, a redox battery comprises a first half cell and a second half cell. The first half cell comprises a positive electrolyte reservoir comprising a first electrolyte contacting a positive electrode and has dissolved therein a first redox couple configured to undergo a first redox half reaction. The second half cell comprises a negative electrolyte reservoir comprising a second electrolyte contacting a negative electrode and has dissolved therein a second redox couple configured to undergo a second redox half reaction. The redox battery additionally comprises an ion exchange membrane separating the positive electrolyte reservoir and the negative electrolyte reservoir. The first half cell, the second half cell and the ion exchange membrane define a redox battery cell that is sealed in a casing.
Patent WO-2021119119-A1 (WO)
Inventor: GUNASEKARA LASANTHA
IPC: G06N3/02
Filed: 2020-12-09
Abstract: A system and method for a content-centric personalized recommendation engine that includes processing user data comprised of user feature data as input to a user neural network model and yielding a user embedding; processing the user embedding through a matchmaking neural network, which is a trained model to map user embeddings and content embeddings to a shared dimensional space, and yielding a user shared-item embedding; and applying analysis of the user shared-item embedding in selecting at least one content item associated with a content shared-item embedding within the matchmaking neural network.
Patent WO-2021126962-A1 (WO)
Title: Systems and methods for a proactive two-way conversation
Inventor: TRAN LINH
IPC: G06Q50/10
Filed: 2020-12-16
Abstract: The present disclosure relates generally to systems and methods for facilitating proactive two-way communication sessions. One example includes proactively sending a message, where when the message is received, the message initiates a conversation with a user across a first messaging platform. When it is dynamically determined that the first messaging platform is unavailable, a list of prioritized alternative messaging platforms is dynamically generated. A prioritized second messaging platform is selected from the list of prioritized alternative messaging platforms, and the message is dynamically modified in accordance with standards associated with the prioritized second messaging platform. When a response is then received after sending the modified message on the prioritized second messaging platform, an agent is selected from a pool of agents to respond.
Patent WO-2021127399-A1 (WO)
Title: Laminated glazing having an information acquisition system viewing area
Inventor: POHLEN MARKUS WALTER
IPC: G02B21/00
Filed: 2020-12-18
Abstract: A laminated glazing to be used with an information acquisition system includes a first glass sheet; a first interlayer; a photopolymer film; a second interlayer; a second glass sheet; and a first information acquisition system viewing area for transmitting information to be collected by the information acquisition system wherein the photopolymer film provides an evenly patterned area in the first information acquisition system viewing area.
Patent WO-2021142046-A1 (WO)
Title: Acidic support for no x storage/release
Inventor: PATCHETT JOSEPH A
IPC: F01N3/20
Filed: 2021-01-07
Abstract: Disclosed herein are components capable of promoting a reaction between a NO x  and a hydrocarbon to form a nitrogen-substituted hydrocarbon, catalyst compositions comprising the same, articles comprising the same, and exhaust gas treatment system and methods of treating exhaust gases using any of the foregoing.
Patent WO-2021150746-A1 (WO)
Title: Methods and apparatus for network-based monitoring and serving of media to in-vehicle occupants
Inventor: MURPHY EDWARD
IPC: H04N21/466
Filed: 2021-01-21
Abstract: Example methods, apparatus, systems, and articles of manufacture are disclosed for network-based monitoring and serving of media to in-vehicle occupants. An example method includes linking panelist data corresponding to media exposure to first telemetry data collected by a vehicle to create linked panelist-telemetry data; and training a neural network to estimate vehicle occupant demographics based on second telemetry data using a first subgroup of the linked panelist-telemetry data.
Patent WO-2021173298-A1 (WO)
Inventor: Luo shuangqiang
IPC: H01L27/06
Filed: 2021-01-28
Abstract: A microelectronic device comprises a stack structure comprising vertically alternating conductive structures and insulating structures arranged in tiers, the tiers individually comprising one of the conductive structures and one of the insulating structures, a staircase structure within the stack structure and having steps comprising edges of at least some of the tiers, conductive contact structures on the steps of the staircase structure, support pillar structures laterally offset in at least a first direction from the conductive contact structures and extending through the stack structure, and bridge structures comprising an electrically insulating material extending vertically through at least a portion of the stack structure and between at least some adjacent support pillar structures of the support pillar structures. Related memory devices, electronic systems, and methods are also described.
Patent WO-2021158866-A1 (WO)
Title: Dl METAL TRANSACTION DEVICES AND PROCESSES FOR THE MANUFACTURE THEREOF
Inventor: LOWE ADAM
IPC: G06K19/077
Filed: 2021-02-05
Abstract: A transaction device includes a metal layer with one or more discontinuities in the metal layer. Each discontinuity comprises a gap in the metal layer extending from the front surface to the back surface, including at least one discontinuity that defines a path from the device periphery to the opening. A transponder chip module is disposed in the opening. A booster antenna is in communication with the transponder chip module. The device may include at least one fiber-reinforced epoxy laminate material layer. The transponder chip module and the booster antenna may comprise components in a payment circuit, with the metal layer electrically isolated from the payment circuit. The booster antenna may be formed on or embedded in the fiber-reinforced epoxy laminate material layer. Processes for manufacturing transaction devices including a metal layer with one or more fiber-reinforced epoxy laminate material layers are also disclosed.