baber/WOPTO huggingface dataset:
Patent WO-2019173239-A1 (WO)
Title: Coil spring anchor ring retainer device
Inventor: ENDELMAN KEN
IPC: A63B22/04
Filed: 2019-03-04
Abstract: A spring ring retainer device is described for retaining a spring ring on a spring anchor in an exercise apparatus such as a Pilates chair. The retainer device eliminates metal to metal contact between the spring ring and the anchor to minimize wear and also provide tactile feedback to a user of proper spring position on the anchor. The device is preferably an elongated unitary body having a central semi-cylindrical portion having a first radius, a first curved end portion, and a semi-cylindrical connector portion joining the first curved end portion to one end of the central semi-cylindrical portion, a second curved end portion and a second semi-cylindrical connector portion joining the second curved end portion with the central semi-cylindrical portion.
Patent WO-2019182807-A1 (WO)
Inventor: LANGENBACH STEFAN
IPC: H04L1/20
Filed: 2019-03-12
Abstract: In one embodiment an apparatus, method, and system is described, the embodiment an apparatus, method including receiving a stream of data frames at an input interface, the data frames one of including security frames, or being included in security frames, wherein the security frames include payload data, performing forward error correction on the data frames a forward error correction (FEC) decoder, buffering received data frames at a buffer and blanker engine and building a complete security frame of the received data frames, determining whether or not to suppress taking a consequent action based on a frequency of authentication errors at an authentication engine, wherein the consequent action to be taken or suppressed, when taken, is taken upon payload data of one or more security frames including a data frame upon which an authentication error occurred. Related apparatus, methods and systems are also described.
Patent WO-2019178250-A1 (WO)
Title: Powder metallurgy process for making lead free brass alloys
Inventor: MUNCE BARRY GEORGE
IPC: C22C1/04
Filed: 2019-03-13
Abstract: Graphite containing brass alloy billets having less than 0.25 wt.% lead and a method of manufacturing relating thereto are provided. The method includes forming a brass powder and mixing the brass powder with graphite and one or more binders. The brass powder contains copper and zinc and may be formed using water atomization. The brass powder mixture is compacted to form an initial billet. The initial billet may be subjected to one or more heating treatments. A first heating treatment may be used to remove the one or more binders. An optional second heating treatment may be used to deoxidize the binder free billet. A third heating treatment may sinter the compact to form the workable graphite containing brass alloy billet.
Patent WO-2019194953-A1 (WO)
Title: Methods, devices, and systems for interactive cloud gaming
Inventor: ZIMRING DOV
IPC: A63F13/335
Filed: 2019-03-15
Abstract: The various implementations described herein include methods, devices, and systems for interactive cloud gaming. In one aspect, an interface device with processors and memory storing an application program is used for cloud gaming. The interface device includes a communication module for receiving and/or transmitting messages and media streams between the interface device, a game controller, and a remote gaming server. The interface device further includes an output module configured to provide output of the application to an input of a display device coupled to or integrated with the interface device. The application is configured to implement a first mode in which the interface device processes and displays outputs associated with substantially all messages transmitted by the game controller, and a second mode in which the interface device processes and displays a predefined subset of messages from the game controller and displays gaming media streams from the gaming server.
Patent WO-2019183595-A1 (WO)
Inventor: DONAHUE KEVIN
IPC: G02B27/01
Filed: 2019-03-22
Abstract: A method of forming a one-way see-through illumination device including a light guide and a pattern of pixels on a surface of the light guide. The method includes forming pixel wells corresponding to the pixels, via a formation method including photolithography, on the surface of the light guide. The pixels, including a light diffusing layer and a light reflecting layer, are formed using the pixel wells, wherein the pattern of pixels and the light guide are arranged to generate transparent illumination by the frustration of total internal reflection of light injected into the light guide.
Patent WO-2019191025-A1 (WO)
Inventor: SUTHERLAND LEE
IPC: B01D3/42
Filed: 2019-03-26
Abstract: A method for phytochemical extraction includes providing a distillation vessel, providing a mixture of solvent and plant extract to the distillation vessel, placing the distillation vessel on a heat source, coupling the distillation vessel with a collector configured to collect condensed solvent, selecting an initial distillation temperature and outputting heat from the heat source at a heat source initial target temperature to heat the distillation vessel to a distillation vessel initial target temperature and boil the mixture in the distillation vessel at the initial distillation temperature and at an initial heat flux. With a vacuum pump, a distillation vessel initial target pressure is set within the distillation vessel.
Patent WO-2019199599-A1 (WO)
Title: Method of heat-treating additively-manufactured ferromagnetic components
Inventor: JOHNSON FRANCIS
IPC: B22F3/105
Filed: 2019-04-05
Abstract: A method of heat-treating an additively-manufactured ferromagnetic component is presented and a related ferromagnetic component (150) is presented. A saturation flux density of a heat-treated ferromagnetic component (150) is greater than a saturation flux density of an as-formed ferromagnetic component (140). The heat-treated ferromagnetic component (150) is further characterized by a plurality of grains such that at least 25% of the plurality of grains have a median grain size less than 10 microns and 25 % of the plurality of grains have a median grain size greater than 25 microns.
Patent WO-2019199839-A1 (WO)
Title: Butyl rubber additives for improved tire tread performance
Inventor: BLOCK EDWARD
IPC: C08L45/00
Filed: 2019-04-09
Abstract: An elastomeric composition is disclosed. The elastomeric composition includes, per 100 parts by weight of rubber (phr): about 30 to about 50 phr of polybutadiene having a cis- 1,4 linkage content of at least 95%; about 40 to about 70 phr of styrene/butadiene copolymer; about 0 to about 20 phr of natural rubber or polyisoprene; about 0 to about 30 phr of a processing oil; about 10 to about 30 phr of a hydrocarbon resin; about 50 to about 75 phr of a filler; a curative agent; an antioxidant; a silane coupling agent; and about 5 to about 30 phr of a butyl copolymer rubber containing about 85 to about 99.5 mol% C4-C7 isoolefin(s) and from about 0.5 to about 15 mol% C4-C14 conjugated dienes.
Patent WO-2020091837-A1 (WO)
Inventor: MALTBIE EARL
IPC: C02F1/00
Filed: 2019-04-19
Abstract: L'invention concerne un système de régénération continue de résine (10) comprenant un processus par lequel la résine devant être rechargée est constamment évacuée d'une « colonne » de filtration (20) au fur et à mesure que de la nouvelle résine y est introduite. Ce cycle s'effectue également dans les colonnes de filtration en aval (30, 40, 50), mais à un rythme plus lent et correspondant, car la première colonne contenant l'eau la plus sale dégrade naturellement la résine plus rapidement que les colonnes en aval (30, 40, 50). L'eau contaminée est nettoyée par la résine recyclée en continu dans de multiples colonnes. Le degré de nettoyage des colonnes de filtration précédentes (20, 30) affecte le débit de résine de colonnes de filtration subséquentes (40, 50).
Patent WO-2019209926-A1 (WO)
Title: Automated instrumentation for production of peptide libraries
Inventor: FEDEROWICZ STEPHEN
IPC: C12N15/55
Filed: 2019-04-24
Abstract: The present disclosure provides instrumentation and automated methods for creating cell surface display libraries, where the cells of the library display engineered peptides on their cell surfaces for identification of binding pairs. The engineered peptides may be displayed using various cell surface display technologies.
Patent WO-2019213050-A1 (WO)
Title: Hydrocarbon mixture exhibiting unique branching structure
Inventor: BARALT EDUARDO
IPC: C10N30/02
Filed: 2019-04-30
Abstract: Provided herein are hydrocarbon mixtures with controlled structure characteristics that address the performance requirements for finished lubricants driven by the stricter environmental and fuel economy regulations. The branching characteristics of the hydrocarbon molecules are controlled to provide a composition that has a unique and superior viscosity - temperature relationship and Noack volatility. An important aspect of the present invention relates to a saturated hydrocarbon mixture with at least 80% of the molecules having an even carbon number, with the branching characteristic of BP/BI in the range ≥ -0.6037 (Internal alkyl branching) + 2.0, where on average at least 0.3 to 1.5 of the internal methyl branches are located more than 4 carbons away from the terminal carbon when analyzed by carbon NMR. The saturated hydrocarbon mixture with such unique branching structure consistently exhibits a stand out performance in the cold crank simulated viscosity (CCS) vs Noack volatility relationship, which allows for the formulation of lower viscosity engine oils with improved fuel economies.
Patent WO-2019217721-A1 (WO)
Title: Ultrabright lanthanide-doped nanoparticles
Inventor: CHU STEVEN
IPC: C09K11/08
Filed: 2019-05-09
Abstract: An upconversion single molecule probe is provided that includes a core having a nanoparticle seed crystal, where the nanoparticle seed crystal is an upconversion seed crystal, a first shell enveloping the core, and a second shell enveloping the first shell.
Patent WO-2019222677-A1 (WO)
Title: Fused pyrimidine derivatives as a2a / a2b inhibitors
Inventor: MCCAMMANT MATTHEW S
IPC: C07D487/04
Filed: 2019-05-17
Abstract: This application relates to compounds of Formula (I): or pharmaceutically acceptable salts thereof, which modulate the activity of adenosine receptors, such as subtypes A2A and A2B receptors, and are useful in the treatment of diseases related to the activity of adenosine receptors including, for example, cancer, inflammatory diseases, cardiovascular diseases, and neurodegenerative diseases.
Patent WO-2019241444-A1 (WO)
Title: Risk prediction of in-hospital cardiac arrests using continuous electrocardiographic telemetry monitoring data
Inventor: HO DUC HONG
IPC: A61B5/0452
Filed: 2019-06-12
Abstract: A system and method for predicting the occurrence of cardiac arrests in a patient being monitored continuously by electrocardiogram by evaluation and comparison of trends in electrocardiographic parameters. The system and method may be incorporated into predictive models that may be used for prediction of cardiac arrests from PEA/asystole.
Patent WO-2020010065-A1 (WO)
Title: Standing platform and suspension assembly for riding equipment
Inventor: REDINGER MATTHEW
IPC: A01D34/64
Filed: 2019-07-02
Abstract: A standing operator support system for riding equipment, such as a standing mower, includes a suspendable standing platform for supporting the load of a standing operator and a suspension assembly adjustably engageable with the standing platform to suspend the standing platform relative to a fixable platform pivot axis of the standing platform. The suspension assembly is configured to allow for a uniform suspension experience for varied operators of varied weights while maintaining the standing platform in a relatively uniform and substantially horizontal orientation relative to terrain being traversed for the varied operators of varied weights. The suspension assembly is adjustable relative to the standing platform via a single motion to adjust between operator weight settings. The suspension assembly also may be adjustable relative to the standing platform for traverse over discrete raised portions of a terrain, such as a low rock wall or a curb.
Patent WO-2020014471-A1 (WO)
Title: Methods and compositions for delivery of agents across the blood-brain barrier
Inventor: BEI FENGFENG
IPC: C07K14/015
Filed: 2019-07-11
Abstract: The present invention is based on the development of artificial targeting sequences that enhance permeation of agents into cells and across the blood brain barrier, compositions comprising the sequences, and methods of use thereof. Provided herein is an AAV comprising a capsid protein comprising a targeting sequence and a transgene, preferably a therapeutic or diagnostic transgene. Further, provided herein are methods of delivering a transgene to a cell, the method comprising contacting the cell with an AAV or fusion protein described herein.
Patent WO-2020018379-A1 (WO)
Title: Systems and methods for identification and prioritization of one or more attributes
Inventor: RODRIGUEZ RENE
IPC: G06K7/10
Filed: 2019-07-12
Abstract: A system and method for identification and prioritization of one or more attributes is provided. The system includes an image processing subsystem configured to receive a scanned image from a scanning device. The image processing subsystem is also configured to process the scanned image using one or more image processing techniques. The system also includes an identification subsystem coupled to the image processing subsystem. The identification subsystem is configured to identify one or more attributes from a processed image, where the one or more attributes includes a barcode or an image. The system or method further includes a prioritization subsystem coupled to the identification subsystem. The prioritization subsystem is configured to prioritize one or more identified attributes in a predefined order. The system further includes a recognition subsystem coupled to the identification subsystem. The recognition subsystem is configured to recognize a face of a user upon identification of the image.
Patent WO-2020014675-A1 (WO)
Title: Methods for generating pan-epitopic immunogens of influenza h3 virus, compositions and methods of use thereof
Inventor: Allen james daniel
IPC: A61K39/145
Filed: 2019-07-12
Abstract: Provided herein are methods for generating a non-naturally occurring, broadly reactive, pan-epitopic antigen derived from H3 influenza virus that is capable of eliciting a broadly reactive immune response, such as a broadly reactive neutralizing antibody response, against H3 virus following administration to a subject. Also provided is a non-naturally occurring immunogen generated using the methods, and vaccines and compositions comprising the immunogen. Methods of generating an immune response in a subject by administering the immunogen, vaccine, or composition are provided. In particular, the immunogen comprises the hemagglutinin (HA) protein of H3 influenza virus strains.
Patent WO-2020028664-A1 (WO)
Title: Valve actuators principally for water-circulation systems of swimming pools and spas
Inventor: GOLDMAN DAVID
IPC: F16K31/05
Filed: 2019-08-01
Abstract: Multi-position valve actuators principally for water-circulation systems of pools and spas are detailed. At least some actuators may indicate position of an associated valve in a non-electronic manner, as by using a handle visible externally of the actuator and directly or indirectly mechanically coupled to the valve so as to move therewith. Hence, even if power to an actuator is disrupted, positioning of the valve may be determined by viewing the handle.
Patent WO-2020033432-A1 (WO)
Title: Super-resolution using natural handheld-motion applied to a user device
Inventor: CHEN YI HUNG
IPC: G06T3/40
Filed: 2019-08-06
Abstract: The present disclosure describes systems and techniques for creating a super-resolution image (122) of a scene captured by a user device (102). Natural handheld motion (110) introduces, across multiple frames (204, 206, 208) of an image of a scene, sub-pixel offsets that enable the use of super-resolution computations (210) to form color planes (212, 214, 216), which are accumulated (218) and combined (220) to create a super-resolution image (122) of the scene.
Patent WO-2020068321-A1 (WO)
Title: Stoma site protection devices and methods
Inventor: BLUMROSEN ERIC YUDELEVICH
IPC: A61J15/00
Filed: 2019-08-22
Abstract: Stoma site protection devices, kits, assemblies and methods are provided that prevent or minimize leakage from a stoma. A stoma site protection device includes a conformal plug that can adapt to the stoma track. Kits and assemblies include additional components such as flexible external bumpers and bandages that provide multiple sealing of the stoma.
Patent WO-2020051129-A1 (WO)
Title: Aluminum alloy for heat exchanger fins
Inventor: KADALI JYOTHI
IPC: C22C21/02
Filed: 2019-09-03
Abstract: An aluminum alloy fin stock material comprising about 0.9-1.4 wt.% Si, 0.3-0.6 wt.% Fe, 0.20-0.60 wt.% Cu, 1.0-1.7 wt.% Mn, 0.01-0.25 wt.% Mg, 0.01-3.0 wt.% Zn, up to 0.10 wt.% Ti, with remainder Al and impurities at <0.15 wt.%. The aluminum alloy fin stock material is produced by a process including the steps of direct chill casting an ingot, hot rolling the ingot after the direct chill casting, cold rolling the aluminum alloy to an intermediate thickness, inter-annealing the aluminum alloy cold rolled to an intermediate thickness at a temperature between 200 and 400 °C, and cold rolling the material after inter-annealing to achieve % cold work (%CW) of 20 to 40%. The aluminum alloy fin stock material possesses an improved combination of pre- and/or post- braze strength, thermal conductivity, sag resistance and/or corrosion potential.
Patent WO-2020051482-A1 (WO)
Title: Compensation for scanning line curvature by using imaging lens
Inventor: LIM HEON-HEE
IPC: G03G15/00
Filed: 2019-09-06
Abstract: An optical scanning device includes an optical source portion to emit an optical beam; an optical deflector to deflect the optical beam in a main scanning direction; and an imaging lens to image the deflected optical beam onto a light-exposed object., A scanning line curvature caused by a refractive index deviation of the imaging lens is determined, and a curvature of the imaging lens in a sub-scanning direction is determined based on the determined scanning line curvature.
Patent WO-2020061360-A1 (WO)
Inventor: BREAUX DENISSE
IPC: H04N21/81
Filed: 2019-09-19
Abstract: The application aids users by providing supplemental audio content. For example, the application determines a subject of content provided to user equipment during a first time period of the content. The application retrieves a profile associated with the user equipment and retrieves supplemental audio related to the profile and related to the subject of the content. The application detects a supplementation point in the content corresponding with audio content similar to a supplementation signature and transmits the supplemental audio to the user equipment for output at the supplementation point.
Patent WO-2020068807-A1 (WO)
Title: System and method for generating floor plans using user device sensors
Inventor: LEWIS JEFFERY
IPC: G06T11/00
Filed: 2019-09-24
Abstract: A system and method for generating floor plans using a mobile device, comprising a memory and a processor in communication with the memory. The processor captures a plurality of walls in a room using one or more sensors of the mobile device. The processor then captures one or more openings in the room. The processor then generates a floor plan based on the walls and the openings.
Patent WO-2020081308-A1 (WO)
Title: System and method for memory augmented domain adaptation
Inventor: VENKATARAMANI RAHUL
IPC: G06V10/764
Filed: 2019-10-09
Abstract: A system is presented. The system includes an acquisition subsystem configured to obtain images corresponding to a target domain. Moreover, the system includes a processing subsystem in operative association with the acquisition subsystem and including a memory augmented domain adaptation platform configured to compute one or more features of an input image corresponding to a target domain, identify a set of support images based on the features of the input image, where the set of support images corresponds to the target domain, augment an input to a machine-learnt model with a set of features, a set of masks, or both corresponding to the set of support images to adapt the machine-learnt model to the target domain, and generate an output based at least on the set of features, the set of masks, or both. Additionally, the system includes an interface unit configured to present the output for analysis.
Patent WO-2020077267-A1 (WO)
Inventor: LEVITSKY JOSH
IPC: G01N33/49
Filed: 2019-10-11
Abstract: Disclosed are methods for predicting, inhibiting, and treating chronic kidney disease (CKD) in a subject that that is preparing to undergo a liver transplant. The methods may include detecting a protein biomarker in a serum sample from the subject prior to the subject being administered a liver transplant procedure and/or after the subject has been administered the liver transplant procedure. Suitable protein markers for the disclosed methods may include but are not limited to osteopontin (OPN) and/or tissue inhibitor of metalloproteases 1 (TIMP1).
Patent WO-2020082049-A1 (WO)
Title: Virtual reality kit
Inventor: LEWIS BENJAMIN
IPC: G02C13/00
Filed: 2019-10-18
Abstract: A virtual reality (VR) kit for storing and transporting components of a VR system is described. The VR kit includes receptacles for receiving and/or retaining positions of one or more of a VR headset, a tablet device, a controller, and a charging module. The VR kit can also include receptacles for receiving and/or retaining positions of a set of headphones, a set of earphones, and other material associated with use of a VR system. The VR kit includes a handle that maintains balance of the system during transportation the components of a VR system, while allowing a user to carry other objects. The VR kit is also designed for use in a clinical setting, by including materials that promote sanitization of components of a VR system. The VR kit is compact to facilitate storage of multiple units of the system in small spaces.
Patent WO-2020112843-A1 (WO)
Title: Solid state batteries
Inventor: YE LUHAN
IPC: H01M10/05
Filed: 2019-11-26
Abstract: The invention provides rechargeable batteries including a solid state electrolyte (SSE) containing an alkali metal disposed between two electrodes. The batteries are volumetrically constrained imparting increased stability under voltage cycling conditions, e.g., through microstructure mechanical constriction on the solid state electrolyte and the electrolyte-electrode interface. These batteries of the invention are advantageous as they may be all-solid-state batteries, e.g., no liquid electrolytes are necessary, and can achieve higher voltages with minimal electrolyte degradation.
Patent WO-2020123160-A1 (WO)
Inventor: LIN LI
IPC: H04L9/32
Filed: 2019-11-27
Abstract: One or more embodiments of the specification provide a method, apparatus, and non-transitory computer-readable storage medium for processing an event involving a plurality of users in a blockchain. The method is implementable by any user involved in the event, the method comprising: generating, by a computing device associated with a user of the event, descriptive information of the event; submitting the descriptive information to the blockchain, so that the descriptive information is synchronized to a computing device associated with another user of the event for the another user to verify the descriptive information and submit triggering information corresponding to the event to the blockchain after verifying the descriptive information; and submitting, by the computing device associated with the user, triggering information associated with the user corresponding to the event to the blockchain for the blockchain to process the event according to the descriptive information after verifying all triggering information submitted by the plurality of users.