baber/WOPTO huggingface dataset:
Patent WO-2020055577-A1 (WO)
Title: Optical fiber splice encapsulated by a cladding light stripper
Inventor: HAWKE RYAN
IPC: H01S3/067
Filed: 2019-08-23
Abstract: Spliced multi-clad optical fibers with a cladding light stripper (CLS) encapsulating the splice. The splice may facilitate conversion between two optical fibers having different architectures, such as different core and/or cladding dimensions. The CLS may comprise a first length of fiber on a first side of the splice, and a second length of fiber on a second side of the splice, encapsulating the splice within the lengths of the CLS. The splice may abut one or more of the lengths of the CLS, or may be separated from one or more lengths of the CLS by an intermediate length of a first and/or second fiber joined by the splice.
Patent WO-2020047118-A1 (WO)
Inventor: KORDUS BRYAN JOHN
IPC: B24B45/00
Filed: 2019-08-28
Abstract: Retention apparatus and systems for material removal machines are disclosed. In some examples, a material removal machine having a material removal tool (e.g., a saw blade, an abrasive saw, a polisher, a grinder, and/or more general material preparation and/or testing tool) is secured to a spindle using a spring loaded nut. The spring loaded nut of the present disclosure self-tightens when the material removal tool is rotated. Additionally, the spring loaded nut requires a smaller force to attach and/or remove the spring loaded nut, allowing for tool-less and/or low torque attachment and/or removal.
Patent WO-2020047362-A1 (WO)
Inventor: BERG NICHOLAS A
IPC: B65G11/12
Filed: 2019-08-30
Abstract: A pivoting load chute includes one or more sections that define a conveying surface that is configured for rotation relative to a support stand about a substantially horizontal axis between a lowered position and a raised position. The pivoting load chute further includes at least one linkage assembly having (i) a first linkage arm, with a first end of the first linkage arm operably connected to the support stand, (ii) an actuator that is operably connected to and extends between the support stand and the first linkage arm, and (iii) a second linkage arm, with a first end of the second linkage arm operably connected to the one or more sections that define the conveying surface, and with a second end of the second linkage arm operably connected to a second end of the first linkage arm.
Patent WO-2020056014-A1 (WO)
Title: Differential collapse wound dressings
Inventor: ROBINSON TIMOTHY
IPC: A61M27/00
Filed: 2019-09-11
Abstract: Dressings and kits for use in negative-pressure therapy are provided herein comprising one or more manifolds and a polymer film laminated to the one or more manifolds. At least one manifold is felted and the manifolds may be placed in a stacked configuration and differentially collapse under negative pressure. Methods of making and using the dressings are also provided herein.
Patent WO-2020072599-A1 (WO)
Title: Methods and apparatus for a conducted electrical weapon
Inventor: GOODCHILD ERIC
IPC: H05C1/04
Filed: 2019-10-02
Abstract: A conducted electrical weapon ("CEW") launches wire-tethered electrodes from multiple cartridges to provide a stimulus signal through a human or animal target to impede locomotion of the target. The CEW may detect the quality of the electrical coupling (e.g., connection) of pairs of electrodes with the target. In accordance with the quality of the connections, the CEW may provide pulses of a stimulus signal to the various connections between electrode pairs in accordance with a sequence. The sequence may provide pulses at a first maximum pulse rate to any one connection to increase the likelihood of inducing neuromuscular incapacitation ("NMI") and to save energy. The sequence may provide pulses to all connections at a second maximum pulse rate to increase the likelihood of inducing NMI and to save energy.
Patent WO-2020072687-A1 (WO)
Title: Systems and methods for cryptographic authentication of contactless cards
Inventor: RULE JEFFREY
IPC: H04B5/00
Filed: 2019-10-02
Abstract: Example embodiments of systems and methods for data transmission between a contactless card and a receiving application are provided. The transmitting device may include a processor, memory, and communication interface. A receiving application may include instructions for execution on a receiving device having a processor, a memory, a communication interface configured to create a communication field for data communication with the transmitting device, and one or more sensors. Upon movement of the transmitting device, the receiving application is configured to receive, via one or more sensors, feedback information associated with the transmitting device, display one or more instructions regarding the position of the transmitting device relative to the receiving device until the transmitting device enters the communication field. Upon entry into the communication field, the transmitting device is configured to transmit data to the receiving device.
Patent WO-2020096744-A1 (WO)
Title: 3d printed tools and associated methods
Inventor: TODD GARY
IPC: B21D55/00
Filed: 2019-10-16
Abstract: A 3D printed too! (12, 12a, 14, 14a, 14b) includes at least one tool body (30, 30a, 30b, 130, 130a, 131, 131a) extending between first and second ends (36, 38 136, 138) and including at least one loading surface (54, 54a, 54b, 56, 56a, 56b, 154, 154a, 156, 156a) defining an axis (62, 62a, 62b, 162, 162a), at least one support surface (44, 44a, 44b, 46, 46a, 46b, 144, 144a, 146, 146a) configured to receive a clamp, and at least one predetermined structural weakness (70, 70a, 70b, 170a, 170a) positioned along the axis (62, 62a, 62b, 162, 162a) between the at least one loading surface (54, 54a, 54b, 56, 56a, 56b, 154, 154a, 156, 156a) and the at least one support surface (44, 44a, 44b, 46, 46a, 46b, 144, 144a, 146, 146a). The at least one predetermined structural weakness (70, 70a, 70b, 170a, 170a) is configured to cause the at least one tool body to fail (30, 30a, 30b, 130, 130a, 131, 131a) along a predetermined fault line such that the at least one tool body (30, 30a, 30b, 130, 130a, 131, 131a) splits substantially down a middle of the at least one too! body (30, 30a, 30b, 130, 130a, 131, 131a) when overloaded.
Patent WO-2020101869-A1 (WO)
Title: Scalable, secure, and broad-spectrum mechanism for enforcement of protocols over multi-agent systems
Inventor: MINSKY NAFTALY
IPC: G06Q10/00
Filed: 2019-10-28
Abstract: Systems and methods for enforcing contract/ protocol/l aw execution having a wide range of applicability. The disclosed systems and methods have very low latency between a transaction and its validation and have strong scalability. One example embodiment is a system for enforcing execution of a protocol among a plurality of parties. The example system includes a controller provider configured to manage a plurality of automated controllers. The system also includes a ledger and an inspector. The plurality of automated controllers correspond to the plurality of parties. Each automated controller is configured to enforce execution of the protocol using a computer program integrated with the automated controller. The controller provider intercepts messages sent or received by the automated controllers and stores them in the ledger. The ledger, thus, represents the history of events or operations between the parties, and the treatment of those events or operations by the controllers. The inspector is configured to access the ledger and evaluate whether representations of events or operations stored in the ledger are in accordance with the protocol.
Patent WO-2020092387-A1 (WO)
Title: Self replicating rna system
Inventor: GARBAN HERMES J
IPC: C07K16/24
Filed: 2019-10-29
Abstract: Compositions, methods and uses of self-replicating RNA molecules that include a recombinant nucleic acid encoding a protein of interest such as a chimeric antigenic receptor or an antibody are presented. The self-replicating RNA molecule are introduced into an immune competent cell such that the chimeric antigenic receptor or the antibody are efficiently expressed in the immune competent cell while increasing the stability of the recombinant nucleic acid in the cell and reducing the potential integration of the recombinant nucleic acid into the genome of the immune competent cell.
Patent WO-2020101961-A1 (WO)
Title: Thermoplastic vulcanizate compositions comprising encapsulated stannous chloride
Inventor: BHADANE PRASHANT
IPC: C08K9/10
Filed: 2019-11-06
Abstract: Masterbatch compositions comprising encapsulated stannous chloride for use in the production of thermoplastic vulcanizates, and methods related thereto. For example, the present disclosure provides for a composition comprising stannous chloride powder encapsulated in a carrier compound, the carrier compound being solid at a temperature in the range of 15.5 °C to 260°C (60°F to 500°F).
Patent WO-2020097586-A1 (WO)
Inventor: CHEN XUE JIAN
IPC: H02M7/48
Filed: 2019-11-08
Abstract: A new class of DC-AC inverter consists of a buck or two buck converters and two or four low frequency switches, and it achieves ultra-high efficiency, reactive power flow capability, small size and low cost in grid-connected applications.
Patent WO-2020112333-A1 (WO)
Inventor: FOLLETT GARY
IPC: G08B17/00
Filed: 2019-11-11
Abstract: A flame detector that includes a spacer, a UV transparent window, and a UV sensing elements. The spacer has a spacer wall that extends along a first axis between a first spacer end and a second spacer end. The UV transparent window is disposed at the first spacer end. The spacer wall and the UV transparent window define a gas space. The UV sensing elements is disposed within the gas space.
Patent WO-2020117645-A1 (WO)
Title: A method of reducing effective oxide thickness in a semiconductor structure
Inventor: LI LUPING
IPC: H01L21/67
Filed: 2019-12-02
Abstract: Methods and apparatus for forming a semiconductor structure with a scaled effective oxide thickness is disclosed. In embodiments, a method includes depositing amorphous silicon capping layer having a first surface atop a first surface of a titanium nitride (TiN) layer, wherein the titanium nitride layer is atop a first surface of a high-k dielectric layer disposed within a film stack; contacting the first surface of the amorphous silicon capping layer with a nitrogen containing gas; and annealing the film stack.
Patent WO-2021066857-A1 (WO)
Inventor: ALSHAREEF ALI H
IPC: G01N31/10
Filed: 2019-12-23
Abstract: A reactor system for conducting multiple continuous reactions in parallel may include a preheating unit that includes an outer preheater shell and a plurality of heating tubes disposed within the preheating shell and arranged in parallel. The reactor system may include a reactor unit downstream of the preheating unit, the reactor unit comprising a plurality of reactor tubes disposed within a reactor shell and an outer heating element disposed about the reactor shell. An inlet end of at least one of the reactor tubes may be fluidly coupled to at least one of the heating tubes of the preheating unit. The reactor unit may include a multi-chamber separator downstream of the reactor unit, the multi-chamber separator having a plurality of separation chambers. At least one of the separation chambers may be fluidly coupled to at least one of the reactor tubes.
Patent WO-2021112898-A1 (WO)
Inventor: KOSEOGLU OMER
IPC: C10G63/04
Filed: 2020-01-24
Abstract: A process for the treatment of a light naphtha feedstock that comprises normal paraffins and iso-paraffins may include separating the feedstock into a first iso-paraffin stream and a normal paraffin stream. The separating may be performed with 5A molecular sieves, a pressure of about 1-3 bars, and a temperature of 100-260°C. A product stream may be provided by subjecting the normal paraffin stream to at least one of steam cracking, isomerizing, and aromatizing.
Patent WO-2020160157-A1 (WO)
Title: Detection of bcl-2 family heterodimer complexes and use thereof
Inventor: SRIVASTAVA APURVA KUMAR
IPC: G01N33/53
Filed: 2020-01-29
Abstract: Immunoassays to detect the presence of Bcl-2 family heterodimeric complexes are described. The immunoassays are designed to detect one or more of BIM—Bcl-2, BIM—Bcl-xL, BIM—Mcl-1 and BAX—BAK heterodimers. The assays can be used, for example, to select a BH3 mimetic, or other drug targeting the apoptosis pathway, that is effective for treating a specific cancer, or to select a subject who is likely to respond to a particular BH3 mimetic.
Patent WO-2020160258-A1 (WO)
Inventor: ZURCHER FABIO R
IPC: B01J23/02
Filed: 2020-01-30
Abstract: L'invention concerne des catalyseurs, des matériaux catalytiques ayant des catalyseurs présents sur des supports et des procédés catalytiques. Les catalyseurs, les matériaux catalytiques et les procédés sont utiles dans diverses réactions catalytiques, par exemple, le couplage oxydatif du méthane.
Patent WO-2020176550-A1 (WO)
Inventor: VIJ MOHIT
IPC: G06F16/24
Filed: 2020-02-25
Abstract: Systems and methods for issuing, by an officer, a citation to an offender associated with a legal violation is described herein. The method can include acquiring via an optical scanner personal information associated with a driver license of the offender and vehicle information associated with a vehicle associated with the offender and with the legal violation. One or more databases can be queried to identify personal information associated with the offender, vehicle information associated with the vehicle, and one or more remedial options in response to the citation. A handheld device can generate the citation by including the personal information, the vehicle information, the legal violation, and an indication of the remedial option. The offender can sign the ticket electronically to generate the executed ticket. The executed ticket can be transmitted to a smart phone or a printing device, or an email account associated with the offender.
Patent WO-2020205127-A1 (WO)
Title: Procédé de récupération après défaillance de liaison pour une cellule primaire (pcell) et une cellule secondaire (scell)
Inventor: BAI TIANYANG
IPC: H04W76/15
Filed: 2020-03-02
Abstract: L'invention concerne des systèmes de communication sans fil et des procédés liés à la gestion des défaillances de liaison dans une première cellule et une seconde cellule. Un dispositif de communication sans fil peut détecter une première défaillance de liaison associée à une première cellule et peut détecter une seconde défaillance de liaison associée à une seconde cellule. De plus, le dispositif de communication sans fil peut effectuer un procédé de récupération après défaillance de liaison. Ceci peut consister à accorder la priorité à une première récupération après défaillance de liaison pour la première cellule sur une seconde récupération après défaillance de liaison pour la seconde cellule. D'autres aspects et caractéristiques sont également revendiqués et décrits.
Patent WO-2020197726-A1 (WO)
Title: Secure communication between an intermediary device and a network
Inventor: TROIA ALBERTO
IPC: H04L9/08
Filed: 2020-03-04
Abstract: The present disclosure includes apparatuses, methods, and systems for secure communication between an intermediary device and a network. An example apparatus includes a memory, and circuitry. The circuitry is configured to determine, in response to receipt of a request for information corresponding to a particular category, an identifier associated with the particular category. The circuitry is further configured to provide, along with a signature, the determined identifier to a network device, wherein the requested information are received in response to the signature being verified by network device.
Patent WO-2020181243-A1 (WO)
Title: Container with magnetic closure
Inventor: SULLIVAN DEREK G
IPC: A45C11/22
Filed: 2020-03-06
Abstract: A container device that has an outer shell with an opening that is sealed by a closure mechanism. The closure mechanism can include magnetic strips that are configured to partially or wholly seal the opening.
Patent WO-2020190818-A1 (WO)
Title: Fluid injection system with smart injection and receiver tanks
Inventor: BERTINI GLEN JOHN
IPC: G05D7/00
Filed: 2020-03-14
Abstract: A tank including a fluid reservoir, a communication module, a controller, and at least one sensor. The fluid reservoir is configured to be in fluid communication with a cable segment. The communication module is configured to communicate with an external device. The sensor is configured to detect an injection parameter value, encode the injection parameter value in a sensor signal, and send the sensor signal to the controller. The controller is configured to automatically instruct the communication module to transmit information to the external device based on the injection parameter value.
Patent WO-2020190912-A1 (WO)
Inventor: VANKAYALAPATI HARIPRASAD
IPC: A61K31/517
Filed: 2020-03-17
Abstract: Compounds and methods for their preparation and use as therapeutic or prophylactic agents, fo example for treatment of cancer, bacterial or viral diseases by targeting Ectonucleotide Pyrophosphatase/Phosphodiesterase- 1 (ENPP1).
Patent WO-2020191249-A1 (WO)
Inventor: LIU DAVID
IPC: C12N15/11
Filed: 2020-03-19
Abstract: The present disclosure provides compositions and methods for conducting prime editing of a target DNA molecule (e.g., a genome) that enables the incorporation of a nucleotide change and/or targeted mutagenesis. The nucleotide change can include a single-nucleotide change (e.g., any transition or any transversion), an insertion of one or more nucleotides, or a deletion of one or more nucleotides. More in particular, the disclosure provides fusion proteins comprising nucleic acid programmable DNA binding proteins (napDNAbp) and a polymerase (e.g., reverse transcriptase), which is guided to a specific DNA sequence by a modified guide RNA, named an PEgRNA. The PEgRNA has been altered (relative to a standard guide RNA) to comprise an extended portion that provides a DNA synthesis template sequence which encodes a single strand DNA flap, which is homologous to a strand of the targeted endogenous DNA sequence to be edited, but which contains the desired one or more nucleotide changes and which, following synthesis by the polymerase (e.g., reverse transcriptase), becomes incoporated into the target DNA molecule. Also disclosed herein are various methods that leverage prime editing, including treating trinucleotide repeat contraction diseases, installing targeted peptide tags, treating prion disease through the intallation of protection mutations, manipulating RNA-encoding genes for the installation of RNA tags for controlling the function and expression of RNA, using prime editing to construct sophisticated gene libraries, using prime editing to insert immunoepitopes into proteins, use of prime editing to insert inducible dimerization domains into protein targets, and delivery methods, among others.
Patent WO-2020219971-A1 (WO)
Title: Training machine learning models using unsupervised data augmentation
Inventor: LUONG THANG MINH
IPC: G06N3/08
Filed: 2020-04-24
Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for training a machine learning model. One of the methods includes receiving training data comprising a plurality of unlabeled training inputs and a plurality of labeled training inputs; generating augmented training data, comprising generating, for each of the plurality of unlabeled training inputs, a respective augmented training input by applying a data augmentation technique to the unlabeled training input; and training the machine learning model on the augmented training data. In particular, but not exclusively, the model may be trained for perceptual tasks (e.g. tasks relating to vision or speech).
Patent WO-2020219993-A1 (WO)
Title: Battery pack with heater/voltage equalizer and method for high altitude long endurance aircraft
Inventor: DELIOUSSINE PETER
IPC: G01R31/36
Filed: 2020-04-24
Abstract: In at least one embodiment, a battery pack for a high altitude long endurance aircraft including a plurality of cells, a thin sheet heater between two of the plurality of cells, a balance circuit connected to the plurality of cells to the thin sheet heater, a battery monitor circuit connected to the balance circuit for balancing charging, and a thermal monitor circuit connected to the thin sheet heater. In at least one implementation, a method is provided for a battery pack for a high altitude long endurance aircraft, which includes determining whether a battery pack needs thermal adjustment, adjusting a temperature of the battery pack using a thin sheet heater interposed between two cells of the battery pack, and balancing charging to at least one battery cell using the thin sheet heater.
Patent WO-2021002947-A1 (WO)
Title: Fuel cell stack
Inventor: CARLSTROM CHARLES
IPC: B29C59/02
Filed: 2020-05-14
Abstract: A fuel cell system includes a first fluid flow plate including a first plurality o first channels for flow of an oxidant or a fuel. The plurality of first channel has first channel cross-sectional flow areas. A second fluid flow plate includes a second plurality of second channels for flow of an oxidant or a fuel. The plurality of second channels has second channel cross-sectional flow areas. A membrane electrode assembly is located between the first plate and the second plate. The first flow plate includes a passage for a flow of a fluid entirely on a seam side of the first flow plate as the first plurality of first channels. The passage has a cross-sectional area for flow of the fluid smaller than the first channel cross-sectional flow area.
Patent WO-2020237068-A1 (WO)
Inventor: WILSON CRAIG P
IPC: G06Q30/02
Filed: 2020-05-21
Abstract: La présente invention concerne un nouveau procédé et une nouvelle plateforme d'analyse de données pour intégrer, analyser et gérer des données de performances de canal, de commercialisation et de client. Le procédé et la plateforme d'analyse de données selon la présente invention sont développés sur la base d'un modèle d'écosystème de marque et sont conçus pour fournir des outils et des techniques pour analyser des données en temps réel et holistiques quantifiant la fidélité du client et la relation-client vis-à-vis d'un produit et d'une marque particuliers.
Patent WO-2020237162-A1 (WO)
Inventor: BOGATIN BORIS
IPC: H04B7/06
Filed: 2020-05-22
Abstract: A method of operating a communication system includes communicating a sounding signal to a plurality of devices through a first antenna array coupled to a base station. The method further includes, in response to the sounding signal, communicating a response signal to the basestation from each of the plurality of devices, from the response signal determining device data comprising a device location, a signal strength of the sounding signal and phase information of the sounding signal, grouping the plurality of devices into a first group based on the device data, generating first transmit beamforming weights for the first group to shape the power output of the first beamforming weight vector to communicate a data signal to the first group and broadcasting the data signal to the first group through a wireless signal from the first antenna array using the first transmit beamforming weights and nulls.