baber/WOPTO huggingface dataset:
Patent WO-2021133893-A1 (WO)
Title: Économie circulaire de déchets plastiques en polypropylène par l'intermédiaire d'unités fcc de raffinerie et d'alkylation
Inventor: TIMKEN HYE-KYUNG
IPC: C10G1/02
Filed: 2020-12-23
Abstract: L'invention concerne un procédé en continu de conversion de déchets plastiques en produit de recyclage pour la polymérisation de polypropylène. Le procédé comprend la sélection de déchets plastiques contenant du polyéthylène et/ou du polypropylène et le passage des déchets plastiques à travers un réacteur de pyrolyse pour craquer thermiquement au moins une partie des déchets de polyoléfine et produire un effluent pyrolysé. L'effluent pyrolysé est séparé en un gaz de dégagement, une fraction naphta/diesel, une fraction lourde et un produit de carbonisation. L'huile de pyrolyse et la cire, comprenant la fraction naphta/diesel et la fraction lourde, sont acheminées vers une unité FCC de raffinerie. Un mélange oléfine en C3 - C5 de gaz de pétrole liquéfié/paraffine est récupéré à partir de l'unité FCC et renvoyé vers une unité d'alkylation de raffinerie. Une fraction de propane est récupérée à partir de l'unité d'alkylation et renvoyée à une unité de déshydrogénation pour produire du propylène. Le propylène est acheminé vers un réacteur de polymérisation de propylène.
Patent WO-2021142108-A1 (WO)
Title: Inductive cooktop system with display interface
Inventor: CORWIN CORT
IPC: G16Y20/00
Filed: 2021-01-07
Abstract: An inductive cooktop system includes a top plate that has a top surface for supporting a cookware object. A display is disposed below the top plate, and induction coils are arranged in a matrix and disposed vertically below the display. The induction coils are each operable to generate a magnetic field that partially extends above the top surface of the top plate to couple with the cookware object. A control system receives an initial input indicating a position of the cookware object on the top surface of the top plate. Data processing hardware of the control system then determines the pixels of the display corresponding to the indicated position from the input. The control system then generates a graphic at the indicated position for the cookware object by illuminating the plurality of pixels of the display.
Patent WO-2021154521-A1 (WO)
Title: Drilling tool including a step drill bit
Inventor: BERNADEN ZACHARY
IPC: B23B51/00
Filed: 2021-01-18
Abstract: A drilling tool includes a drive assembly with a shank that is configured to couple to a power tool and a step drill bit. The step drill bit includes a body having a proximal end adjacent the shank, a distal end opposite the proximal end, and a bit axis extending centrally through the body between the proximal end and the distal end. The body is defined by a wall extending around the bit axis to define a hollow interior cavity of the body. The step drill bit also includes a plurality of axially stacked, progressively sized steps with a first step at the proximal end and a terminal step at the distal end and a flute extending from the proximal end to the distal end. The flute defines a cutting edge.
Patent WO-2021151098-A1 (WO)
Title: Kernel stacking and kernel partial sum accumulation in memory array for neural network inference acceleration
Inventor: ZHAO LIANG
IPC: G06N3/063
Filed: 2021-01-25
Abstract: A method of kernel partial sum accumulation includes: generating a first dot product and a second dot product by multiplying an input image matrix with a kernel, wherein the input matrix includes a first matrix column and a second matrix column; generating a first FIFO value and a second FIFO value by extracting the first dot product from a first ADC and the second dot product from a second ADC respectively; accumulating the first FIFO value and the second FIFO value in a first FIFO memory and a second FIFO memory respectively, wherein the first FIFO memory comprises a first FIFO column having a first FIFO element at the top of the first FIFO column and the second FIFO memory includes a second FIFO column having a second FIFO element at the top the second FIFO column; in response to the first FIFO value becomes the first FIFO element, outputting the first FIFO value as a saved output and accumulating the first output as a saved column; and in response to the second FIFO value becomes the second FIFO element, adding the second FIFO value to a subsequent FIFO value generated by extracting a subsequent dot product from the first ADC.
Patent WO-2022177571-A1 (WO)
Inventor: SONG JUHA
IPC: B33Y10/00
Filed: 2021-02-19
Abstract: In one example in accordance with the present disclosure, an additive manufacturing system is described. The additive manufacturing system includes a build material deposition device to form a plastically deformable three-dimensional (3D) object by depositing layers of a thermoplastic build material to form a body of the plastically deformable 3D object. The additive manufacturing system also includes a heat channel forming device to form heat channels within the plastically deformable 3D object which heat channels, responsive to an applied stimulus, are to soften adjacent regions of the body. The additive manufacturing system also includes a fusing system to selectively harden layers of thermoplastic build material to form the plastically deformable 3D object.
Patent WO-2021173918-A1 (WO)
Inventor: BOOKS JACOB
IPC: E21B23/00
Filed: 2021-02-26
Abstract: A tubing hanger orientation assembly includes an annular structure having a first set of engagement surfaces configured to guide an engagement feature from a first end portion of the annular structure to a second end portion of the annular structure in response to longitudinal movement of the annular structure in a first direction. A circumferential extent of the second end portion is less than a circumferential extent of the first end portion. The annular structure includes a second set of engagement surfaces configured to guide the engagement feature from the second end portion of the annular structure to a third end portion of the annular structure in response to longitudinal movement of the annular structure in a second direction. The third end portion extends between a first side of the first end portion and a second side of the first end portion along a circumferential axis of the annular structure.
Patent WO-2021183443-A1 (WO)
Title: Network device with integrated optical line system
Inventor: CHAOUCH HACENE
IPC: H04B10/00
Filed: 2021-03-08
Abstract: Embodiments of the present disclosure include a pluggable optical line system module for amplification, multiplexing, and demultiplexing of coherent optical signals that can be integrated with a switch-router. Integration may include mechanical, electrical, and software control aspects. One example embodiment of the optical line system is in an industry standard small form factor pluggable module such as OSFP (octal small form factor pluggable) or QSFP (quad small form factor pluggable). When configured in a switch-router, the pluggable optical line is powered, managed and controlled by the switch-router which greatly reduces the cost, space, power and the management complexity of optical line systems.
Patent WO-2021195206-A1 (WO)
Inventor: FLOHR ALEXANDER
IPC: C07D401/12
Filed: 2021-03-24
Abstract: The present disclosure relates to polymorphic forms of the receptor tyrosine kinases inhibitor compound of formula (I), pharmaceutical compositions comprising the polymorphic forms, methods of making the polymorphic forms, and methods of using the polymorphic forms and pharmaceutical compositions thereof as a medicament, e.g., in the treatment of cancer.
Patent WO-2021202248-A1 (WO)
Title: Electrical analyzer assembly for intravascular lithotripsy device
Inventor: SCHULTHEIS ERIC
IPC: A61B18/04
Filed: 2021-03-25
Abstract: A catheter system (100) for treating a treatment site (106) within or adjacent to a vessel wall (108) or heart valve includes an energy source (124), an inflatable balloon (104), an energy guide (122 A), and an electrical analyzer assembly (142). The energy source (124) generates energy. The inflatable balloon (104) is positionable substantially adjacent to the treatment site (106). The inflatable balloon (104) has a balloon wall (130) that defines a balloon interior (146). The balloon interior (146) receives a balloon fluid (132). The energy guide (122A) is configured to receive energy from the energy source (124) and guide the energy into the balloon interior (146). The electrical analyzer assembly (142) is configured to monitor a condition of the inflatable balloon (104) during use of the catheter system (100). The electrical analyzer assembly (142) includes a first electrode (158), a second electrode (160), and an impedance detector (162) that is electrically coupled to the first electrode (158) and the second electrode (160). The impedance detector (162) is configured to detect impedance between the first electrode (158) and the second electrode (160).
Patent WO-2021202901-A1 (WO)
Title: Absorbent paper laminate and food container made thereof
Inventor: FARRELL BRADLEY
IPC: A61F13/534
Filed: 2021-04-01
Abstract: An absorbent paper laminate, having an absorbent paper layer, a nonabsorbent high-density paper layer and an adhesive applied in a layer between the absorbent and nonabsorbent layers forming a laminate. The laminate has a surface which is provided with an array of perforations formed by needle punctures or a series of slits sized to allow steam to pass therethrough while retaining grease and oil in the absorbent paper layer. The preferred adhesive layer is selectively in a cellular pattern. A paper board food container can be formed having an absorbent paper laminate body defining a cavity for receiving a food item and absorb grease and oil. Optionally an exterior surface of the container is sized to be held in the hands of a user having an exterior surface with a second absorbent layer that can act as a napkin absorbing grease and oil from the hands of the user.
Patent WO-2021203080-A1 (WO)
Title: Interleaved multi-level converter
Inventor: CHAKRABORTY SOMBUDDHA
IPC: H02M3/158
Filed: 2021-04-05
Abstract: Systems, methods, and circuitries are provided that use an interleaved multi-level converter (101) to convert an input signal received at an input node (102) into an output signal at an output node (106). In one example, a power conversion system (100) includes a first multi-level switching circuit (110), a second multi-level switching circuit (150), and a control circuit (105). The first multi-level switching circuit and the second multi-level switching circuit are coupled to a switching node (103), the input node (102), and a reference node (104). The control circuit (105) is configured to generate, based on the output signal, switching control signals as pulse width modulated signals having a duty cycle to control the output signal and provide the switching control signals to the first multi-level switching circuit (110) and the second multi-level switching circuit (150).
Patent WO-2021211508-A1 (WO)
Title: Chemical recycling of metal-containing plastics mixtures
Inventor: DEBRUIN BRUCE
IPC: C08J11/12
Filed: 2021-04-13
Abstract: Processes and facilities for using one or more PET-containing materials as a feedstock to a chemical recycling facility, and in particular a solvolysis facility, are provided herein. The PET-containing materials used as feedstock may comprise a quantity of PET and metal-containing reclaimer co-product. The PET and metal-containing reclaimer co-product may comprise a quantity of plastic articles, plastic flakes, and/or plastic fines, and may be derived from plastic reclaimer separation processes such as eddy current separators. Such metal-containing co-products are generally undesirable or unusable to mechanical PET recycling facilities, and typically are sent to landfills and/or incinerators. However, the processes and facilities described herein make use of the PET and other plastics present in these otherwise undesirable or unusable metal-containing co-products.
Patent WO-2021211711-A1 (WO)
Title: Electrolyte material and methods of forming
Inventor: OUSPENSKI VLADIMIR
IPC: H01B1/06
Filed: 2021-04-14
Abstract: A solid electrolyte material can include an ammonium-containing complex metal halide, in an embodiment, the ammonium-containing complex metal halide can be represented by (NH 4 ) n M 3-z (Me k+ ) f X n+3-z+k*f , wherein 0<n, 0≤z<3, 2≤k<6, 0≤f≤1; M comprises at least an alkali metal element, X comprises a halogen, and Me comprises a divalent metal element, a trivalent metal element, a tetravalent metal element, a pentavalent metal element, a hexavalent metal element or any combination thereof.
Patent WO-2021211714-A1 (WO)
Inventor: WU SHIH-HSIUNG
IPC: C12Q1/04
Filed: 2021-04-14
Abstract: L'invention concerne une protéine de fusion comprenant une protéine de spicule de queue de phage ΦAB6TSP et un indicateur de signal. L'invention concerne également une méthode de détection de bactéries comportant un acide pseudaminique (Pse), comprenant les étapes consistant à mettre en contact un échantillon avec une protéine de spicule de queue de phage ΦAB6TSP ; et à détecter un signal à partir de l'échantillon. La protéine de fusion et la méthode de détection de bactéries peuvent être appliquées à un ensemble de diagnostic pratique et de substitution thérapeutique contre des bactéries pathogènes résistantes aux antibiotiques revêtus de Pse.
Patent WO-2021225884-A1 (WO)
Title: Doping of metal barrier layers
Inventor: CHEN LU
IPC: C23C16/34
Filed: 2021-04-30
Abstract: Described are methods for doping barrier layers such as tantalum (Ta), tantalum nitride (TaN), tantalum carbide (TaC), niobium (Nb), niobium nitride (NbN), manganese (Mn), manganese nitride (MnN), titanium (Ti), titanium nitride (TIN), molybdenum (Mo), and molybdenum nitride (MoN), and the like. Dopants may include one or more of one or more of ruthenium (Ru), manganese (Mn), niobium (Nb), cobalt (Co), vanadium (V), copper (Cu), aluminum (Al), carbon (C), oxygen (O), silicon (Si), molybdenum (Mo), and the like. The doped barrier layer provides improved adhesion at a thickness of less than about 15 Å.
Patent WO-2021226384-A1 (WO)
Title: Methods of treatment for disease from coronavirus exposure
Inventor: KUO MICHAEL DAVID
IPC: A61K31/138
Filed: 2021-05-06
Abstract: Disclosed herein are methods of treating a disease in a subject which is the consequence of previous exposure of the subject to a virus, particularly SARS-CoV-2, the method comprising administration of an effective amount of one or more agents to the subject.
Patent WO-2021242589-A1 (WO)
Title: Read prediction during a system boot procedure
Inventor: LIANG QING
IPC: G06F12/0862
Filed: 2021-05-19
Abstract: Methods, systems, and devices for read prediction during a system boot procedure are described. A memory device may identify a command for a boot procedure and transfer data stored in a memory array to a cache of the memory device. In some cases, the memory device may prefetch data used during the boot procedure and thereby improve the latency of the boot procedure. When the memory device receives a command that requests data stored in the memory array as part of the boot procedure, the memory device may identify a cache hit based on prefetching the requested data before the command is received. In such cases, the memory device may retrieve the prefetched data from the cache.
Patent WO-2021247938-A1 (WO)
Inventor: GAINES C LATHAM
IPC: F16K15/20
Filed: 2021-06-03
Abstract: In an aspect, an inflatable object includes an object body enclosing a chamber to receive air, and a valve mounted to the inflatable object body, including a valve body defining a passageway between the chamber and an ambient environment. The valve body has a shoulder. The valve body defines an outside end, which opens to the ambient environment, and an inside end, which opens into the chamber. The valve includes a one-way flap that is movable between an open position to permit fluid communication between the chamber and the ambient environment through the passageway, and a closed position. The one-way flap is biased to the closed position with a closing force selected to be overcomable to move the one-way flap to the open position by an airflow having a speed that is less than about 48 m/s, and which is at a pressure lower than 1 atmosphere.
Patent WO-2021262832-A1 (WO)
Title: Silicone elastomer compositions
Inventor: SANTOS ELIZABETH M
IPC: C08G77/12
Filed: 2021-06-23
Abstract: Curable silicone elastomer compositions having enhanced adhesive properties with respect to a wide variety of substrates are described. The compositions described herein are provided with a phenylmethylpolysiloxane based additive which comprises at least one, alternatively at least two Si-H groups per molecule and at least one, alternatively at least two epoxide functional groups per molecule. Said phenylmethylpolysiloxane based additives provide resulting elastomers with improved heat-humidity stabilization.
Patent WO-2022010728-A1 (WO)
Title: A voltage-glitch detection and protection circuit for secure memory devices
Inventor: SHLOMO OREN
IPC: G06F21/76
Filed: 2021-07-01
Abstract: A voltage-glitch detection and protection circuit and method are provided. Generally, circuit includes a voltage-glitch-detection-block (GDB) and a system-reset-block coupled to the GDB to generate a reset-signal to cause devices in a chip including the circuit to be reset when a voltage-glitch in a supply voltage (VDD) is detected. The GDB includes a voltage-glitch-detector coupled to a latch. The voltage-glitch-detector detects the voltage-glitch and generates a PULSE to the system-reset-block and latch. The latch receives the PULSE and generates a PULSE_LATCHED signal to the system-reset-block to ensure the reset-signal is generated no matter a width of the PULSE. In one embodiment, the latch includes a filter and a sample and hold circuit to power the latch, and ensure the PULSE_LATCHED signal is coupled to the system-reset-block when a voltage to the GDB or to the latch drops below a minimum voltage due to the voltage-glitch.
Patent WO-2022036315-A1 (WO)
Title: System and method for automating and predicting hospitality industry inventory and labor needs
Inventor: LUIJCKX FRANK
IPC: G07B7/00
Filed: 2021-08-16
Abstract: A system and methods useful for managing labor, inventory, and/or identifying illness. A system and methods which are able to integrate a variety of data for a workplace to provide projected sales, projected staffing, and recommended staffing actions. A system and methods which are able to help automate management of inventory. A system and methods for identifying the potential presence of illness in one or more individuals.
Patent WO-2022040579-A1 (WO)
Inventor: SWEETMAN JOHN
IPC: E02B7/50
Filed: 2021-08-20
Abstract: A surge gate for blocking a surge of water includes a sleeve disposed below a waterline of the water, wherein the sleeve has an open upper end and a closed lower end, and a piston slidably disposed in the sleeve, wherein the piston is configured to rise vertically within the sleeve along a vertical axis between a first position with an upper end of the piston positioned below the waterline, and a second position with the upper end of the piston positioned above the waterline.
Patent WO-2022046576-A1 (WO)
Inventor: REGEV AVIV
IPC: C12Q1/6886
Filed: 2021-08-22
Abstract: Described herein are pancreatic ductal adenocarcinoma (PDAC) signatures and methods of detecting the same in a sample from a subject. Also described herein, are methods of methods of diagnosing, prognosing, and/or treating PDAC in a subject that can include detecting one or more of the PDAC signatures.
Patent WO-2022060535-A1 (WO)
Title: Pathogen clearance system and method
Inventor: PANJWANI SHYAM
IPC: C07K1/14
Filed: 2021-08-23
Abstract: The present embodiments relate to pathogen clearance. Subject matter of the present embodiments are computer-implemented methods, computer systems and computer-readable storage media for predicting the performance of pathogen clearance processes.
Patent WO-2022046613-A1 (WO)
Title: Golf swing training device
Inventor: DUNLAP JOHN
IPC: A63B21/02
Filed: 2021-08-23
Abstract: The present invention relates to a golf swing training device comprising right and left elbow supports with attachment means and a back/posture support having waist side attachment means. An elastic band removably connects the right elbow support to the left elbow support. The waistband of the back/posture support contains left and right side attachment means for removably connecting the waist to the left and/or right elbow supports.
Patent WO-2022046631-A1 (WO)
Inventor: LAZERWITH SCOTT E
IPC: C07D487/04
Filed: 2021-08-23
Abstract: Compounds and methods of using said compounds, singly or in combination with additional agents, and pharmaceutical compositions of said compounds for the treatment of viral infections are disclosed (Formula (I)).
Patent WO-2023033791-A1 (WO)
Title: Automated acoustic anomaly detection feature deployed on a programmable logic controller
Inventor: CUI TAO
IPC: G05B23/02
Filed: 2021-08-31
Abstract: A real-time computer system for automated acoustic anomaly detection in a programmable logic controller (PLC) is disclosed, the computer system being deployed onto a backplane of the PLC. The computer system includes at least one processor with a real-time operating system and a memory having algorithmic modules stored thereon executable by the processor. The modules include a digital signal processing module configured to apply a windowing function to the sound signal data captured by a sensor, the sound signal data representative of sound emitted by an energized work product under quality inspection. The modules further include a feature extraction component configured to extract acoustic features from each sound window, and an anomaly detector module configured to operate a machine learning-based model to execute acoustic anomaly detection according to results of a classification operation on the acoustic features.
Patent WO-2022066749-A1 (WO)
Title: Inflatable vehicle accessories
Inventor: WATTS DANIEL
IPC: B60R9/04
Filed: 2021-09-22
Abstract: Elements of drop-stitch material are formed into different structures. In a platform, two legs support a horizontal platform. All are of drop-stitch material, which can be inflated to sufficient pressure for it to be rigid. Valves between the legs and platform allow air to flow between the legs and the platform. Another design is a luggage or cargo carrier for vehicles with a base, top and front walls formed of interconnected drop-stitch material. When the drop-stitch material is inflated, the material forms a cavity which receives luggage or other items. Sidewalls create an enclosed space, elements of the drop-stitch material can form other structures such as a truck shell with openings through the material to acts as windows or a door.
Patent WO-2022067016-A1 (WO)
Title: Compact modular gas distribution plumbing and heating system for multi-station deposition modules
Inventor: BAMFORD THADEOUS
IPC: C23C16/455
Filed: 2021-09-24
Abstract: A gas distribution arrangement to provide gas mixtures to processing stations in a substrate processing system comprises a first and second valve inlet blocks to supply first and second precursor gas mixtures. The first valve inlet block is arranged above the processing stations and comprises a first housing that encloses a first plurality of valves in fluid communication with the processing stations and a first precursor gas manifold, a first co-flow gas manifold, and a first divert outlet manifold in fluid communication with the first plurality of valves. The second valve inlet block is arranged above the first valve inlet block and comprises a second housing that encloses a second plurality of valves in fluid communication with the processing stations and a second precursor gas manifold, a second co-flow gas manifold, and a second divert outlet manifold in fluid communication with the second plurality of valves.