baber/WOPTO huggingface dataset:
Patent WO-2020142428-A1 (WO)
Inventor: SMITH GREGORY LAURENCE
IPC: C09K5/04
Filed: 2019-12-30
Abstract: The present invention relates to heat transfer compositions comprising refrigerant, lubricant and stabilizer, wherein the refrigerant comprises 39 to 45% by weight difluoromethane (HFC-32), 1 to 4% by weight pentafluoroethane (HFC-125), and 51 to 57% by weight trifluoroiodomethane (CF3I), and wherein said lubricant comprises polyol ester (POE) lubricant and/or polyvinyl ether (PVE) lubricant, and wherein said stabilizer comprises an alkylated naphthalene and optionally but preferably an acid depleting moiety.
Patent WO-2020163040-A1 (WO)
Title: Enhanced surveillance of subsurface operation integrity using neural network analysis of microseismic data
Inventor: LOLLA SRI VENKATA
IPC: G01V1/30
Filed: 2020-01-13
Abstract: Methods and systems for monitoring operation integrity during hydrocarbon production or fluid injection operations by receiving microseismic data; processing the data to obtain data panels corresponding to microseismic data measured over a time interval; determining, with a neural network analysis, whether any of the data panels includes a noise event or a non-noise event; calculating, for each data panel including a non- noise event, trigger values for data traces corresponding to sensor receivers of the microseismic monitoring system; selecting, as a triggered data panel, at least one data panel that satisfies triggering criteria; selecting, as a non-trivial data panel, at least one triggered data panel that satisfies spectral density criteria; calculating a value for each of at least two event attributes of the event; determining an event score based on the event attribute values; and classifying the event into at least one event category based on the event score.
Patent WO-2020154150-A1 (WO)
Title: Anticorps monoclonaux à haute affinité ciblant le glypicane-1 et procédés d'utilisation
Inventor: HO MITCHELL
IPC: C07K16/30
Filed: 2020-01-15
Abstract: L'invention concerne des anticorps monoclonaux qui se lient spécifiquement à glypicane-1 (GPC1). L'invention concerne également des lymphocytes T de récepteur d'antigène chimère (CAR), des immunotoxines et d'autres conjugués d'anticorps basés sur les anticorps spécifiques de GPC1. Les lymphocytes T CAR, les immunotoxines, les anticorps spécifiques de GPC1 et les conjugués de l'invention peuvent être utilisés, par exemple, dans le diagnostic ou le traitement du cancer du pancréas GPC1 positif et d'autres cancers.
Patent WO-2020176175-A1 (WO)
Inventor: ROWLEY MATTHEW D
IPC: G06F1/3206
Filed: 2020-01-22
Abstract: An apparatus includes a power management integrated circuit (PMIC) and a power translator component coupled to the PMIC. The power translator component supplies power to the PMIC. The power translator component can further receive, from the PMIC, an indication that the PMIC has experienced a thermal event and responsive to receipt of the indication that the PMIC has experienced the thermal event, prevent powering of the PMIC.
Patent WO-2020163271-A1 (WO)
Title: Équilibrage de la poussée axiale dans des pompes de puits immergées
Inventor: XIAO JINJIANG
IPC: F04B47/00
Filed: 2020-02-04
Abstract: Un dispositif selon l'invention comprend un premier rotor hydraulique qui a une première extrémité d'admission de fluide et une première extrémité d'évacuation de fluide. Le premier rotor hydraulique comprend un arbre et une roue à aubes. Un second rotor hydraulique qui a une seconde extrémité d'admission de fluide et une seconde extrémité d'évacuation de fluide. Le second rotor hydraulique est relié en rotation au premier rotor hydraulique pour tourner à l'unisson avec le premier rotor hydraulique le long d'un axe de rotation partagé. La première extrémité d'admission de fluide et la seconde extrémité d'admission de fluide sont orientées dans des directions opposées. Le second rotor hydraulique comprend un second arbre et une seconde roue à aubes. Un premier stator hydraulique entoure le premier rotor hydraulique. Le premier stator hydraulique est aligné le long de l'axe de rotation. Le premier rotor hydraulique et le premier stator hydraulique forment un premier étage hydraulique. Un second stator hydraulique entoure le second rotor hydraulique. Le second stator hydraulique st aligné le long de l'axe de rotation. Le second stator hydraulique et le second rotor hydraulique forment un second étage hydraulique. Un raccord de croisement d'écoulement est positionné entre le premier étage hydraulique et le second étage hydraulique. Le raccord de croisement d'écoulement définit des passages d'écoulement qui relient de manière fluidique le premier étage hydraulique et le second étage hydraulique. Un boîtier externe entoure le premier stator hydraulique, le second stator hydraulique et le raccord de croisement d'écoulement.
Patent WO-2020185730-A1 (WO)
Inventor: GLUSIEC ANDREW
IPC: G01L1/22
Filed: 2020-03-10
Abstract: A force/torque sensor (110, 130, 140, 150) includes a plurality of serpentine (116, 132, 142) or spiral (152) deformable beams connecting a TAP (112) and MAP (114). These classes of shapes increase the overall length of the deformable beams (116, 132, 142, 152), which reduces their stiffness. In addition to the deformable beams (116, 132, 142, 152) is a plurality of straight overload beams (118), each connected at a first end to one of the TAP (112) and MAP (114), and separated from the other of the TAP (112) and MAP (114) at the second end by an overload gap (120) of a predetermined width. Over a first range of forces and torques, strain gages (134) on the deformable beams (116, 132, 142, 152) transduce compressive and tensile strains into electrical signals, which are processed to resolve the forces and torques. Over a second range of forces and torques greater than the first range, the overload beams (118) close the overload gap (120), establishing rigid contact to both the TAP (112) and MAP (114). The stiffness of the sensor (110, 130, 140, 150) in the second range of forces and torques is greater than over the first range.
Patent WO-2020191230-A1 (WO)
Title: Systems and methods for improving routing of communications to emergency services
Inventor: MITCHELL DONALD
IPC: H04W4/02
Filed: 2020-03-19
Abstract: Systems and techniques for routing emergency communications to appropriate public safety answering points (PSAPs) based on location information associated with the communications are provided. Currently, only imprecise location information is available for call routing, and retrieving the imprecise location information requires a slow, expensive query to an automatic location identification (ALI) database. The present disclosure obtains location information that can be used for routing without performing the query to the ALI database, and also incorporates the use of precise location information available from mobile device providers (when available). Similar techniques for routing other types communications to other destination devices based on location information are also disclosed.
Patent WO-2020205464-A1 (WO)
Title: Ovarian follicle cells and constructs for fertility treatment and hormone replacement therapy
Inventor: SIVANANDANE SITTADJODY
IPC: C12N5/075
Filed: 2020-03-27
Abstract: A method of providing a culture of oogonia stem cells comprising oogonia stem cells is provided. The method may further include culturing the oogonia stem cells with granulosa and theca cells to differentiate the oogonia stem cells into oocytes. In some embodiments, the culturing comprises including the oogonia stem cells in an  in vitro  follicle construct or a microcapsule comprising said granulosa and theca cells.
Patent WO-2020227589-A1 (WO)
Inventor: KIM WOOCHAN
IPC: H01L23/34
Filed: 2020-05-08
Abstract: A packaged electronic device (100) includes a package structure (120) that encloses first and second semiconductor dies (101, 102), a die attach pad (104) with a first side (130) attached to one of the dies (101, 102), and a second side (144) exposed along a side (142) of the package structure (120), and a substrate (110) that includes a first metal layer (118) exposed along another side (141) of the package structure (120), a second metal layer (114, 116) soldered to contacts (122, 132) of the dies (101, 102), and an isolator layer (112) that extends between and separates the first and second metal layers (118, 114, 116).
Patent WO-2020236633-A1 (WO)
Inventor: PETERSEN ALEXANDER
IPC: H05B47/19
Filed: 2020-05-15
Abstract: A remote control device may be configured to transmit command messages based on user interactions. The remote control device may receive an indication of a user interaction and transmit a command message based on the indication of the user interaction. The command message may include a command to adjust an intensity level of a lighting device and a fade period. The fade period may include the period of time over which the lighting device is to transition to the intensity level. After a transmission interval period of time from when the command message was transmitted elapses and based on a subsequent user interaction, the remote control device may transmit another command message, which may include a command for the lighting device to adjust to another intensity level over the fade period. The fade period may be longer than the transmission interval.
Patent WO-2020247193-A1 (WO)
Title: Frittes de verre colorées et procédés associés pour des applications de marquage au laser
Inventor: AXTELL ENOS
IPC: C03C8/02
Filed: 2020-05-22
Abstract: L'invention concerne une composition de marquage pour former des marques ou des signes sur un substrat pour des applications de marquage au laser. La composition comprend une fritte de verre, un support et des particules absorbantes. La fritte de verre comprend des oxydes de métaux alcalins, des oxydes formant du verre, et un ou plusieurs oxydes de métaux de transition. La fritte de verre est exempte de bismuth et/ou de zinc.
Patent WO-2020243064-A1 (WO)
Inventor: SINGH MANDER
IPC: C10G70/04
Filed: 2020-05-26
Abstract: Systems and processes are provided to prevent light ends such as methane, ethylene and ethane from building up in an olefin/paraffin separation system that uses a combination of a membrane and distillation column for this separation. In one embodiment a small stripper column is provided downstream from a selective hydrogenation reactor. In the other embodiment, a surge vessel with a receiver is added to the retentate stream of the membrane unit.
Patent WO-2020243618-A1 (WO)
Inventor: FOSSATI VALENTINA
IPC: C12N5/079
Filed: 2020-05-29
Abstract: Described is the efficient and robust generation and isolation of functional astrocytes from pluripotent stem cells (PSCs). The methodology provided recapitulate the major steps of oligodendrocyte differentiation into mixed cell populations and subsequent isolation of astrocytes from the mixed cell populations.
Patent WO-2020247664-A1 (WO)
Title: Processes and systems for analyzing images of a flare burner
Inventor: KRAUSE KURT EDWARD
IPC: G06T7/11
Filed: 2020-06-04
Abstract: Methods and systems for monitoring a flare burner with a camera. The methods and systems which may indicate to operators the presence or absence of one or more of smoke, flare flame, and steam plume and record those indications or measurements. Additionally, the methods and systems may confirm whether compliance with local regulations on visual emissions, smoke plume is achieved. The methods and systems automatically adjust the delivery rate of key inputs including measures assist fuel gas, purge gas, steam and/or air simultaneously to maintain or attain compliance with said local regulatory requirements. Also, methods for a machine learning process for using controller inputs to identify normal and abnormal flare states and provide visual indications and flare operation recommendations.
Patent WO-2020263961-A1 (WO)
Title: Complétions sans fil à étages multiples
Inventor: CHOUZENOUX CHRISTIAN
IPC: E21B43/10
Filed: 2020-06-24
Abstract: L'invention concerne des systèmes de télémesure et d'alimentation sans fil pour des complétions à étages multiples. L'invention concerne également diverses configurations pour des coupleurs, par exemple des coupleurs électromagnétiques, destinées à être utilisées dans de tels systèmes.
Patent WO-2021262180-A1 (WO)
Inventor: PAVLOV ELAN
IPC: G06F16/90
Filed: 2020-06-25
Abstract: A method for detection of misinformation (HINTS) without the need to analyze any articles that includes forming a mixed graph containing at least two different node types, such as users and articles with edges between users and articles with user weights for user nodes and article weights for article nodes. Seed nodes are planted at least one user node and at least one article node. User weights and article weights are manually assigned to the seed nodes, then neighborhoods are defined for the seed nodes. A HITS-like algorithm is then run for a predetermined number of rounds updating both people and articles while keeping the weights of the seed nodes constant to converge the graph for the weights of articles and users. Finally, a set of highest weights for users and/or articles is outputted and possible remedial action can be taken.
Patent WO-2021011620-A1 (WO)
Inventor: BURTON RICHARD
IPC: H01L29/808
Filed: 2020-07-15
Abstract: A semiconductor device may include a substrate and a hyper-abrupt junction region carried by the substrate. The hyper-abrupt junction region may include a first semiconductor layer having a first conductivity type, a superlattice layer on the first semiconductor layer, and a second semiconductor layer on the superlattice layer and having a second conductivity type different than the first conductivity type. The first, second, and the superlattice layers may be U-shaped. The semiconductor device may further include a gate dielectric layer on the second semiconductor layer of the hyper-abrupt junction region, a gate electrode on the gate dielectric layer, and spaced apart source and drain regions adjacent the hyper-abrupt junction region.
Patent WO-2021011815-A1 (WO)
Inventor: ZHANG XUEZHU
IPC: A61B5/00
Filed: 2020-07-16
Abstract: The disclosed embodiments relate to a system that performs ultra-fast tracer imaging on a subject using positron emission tomography. During operation, the system performs a high-temporal-resolution, total-body dynamic PET scan on the subject as an intravenously injected radioactive tracer propagates through the vascular system of the subject to produce PET projection data. Next, the system applies an image reconstruction technique to the PET projection data to produce subsecond temporal frames, which illustrate the dynamic propagation of the radioactive tracer through the vascular system of the subject. Finally, the system outputs the temporal frames through a display device.
Patent WO-2021055098-A1 (WO)
Title: Method for fabrication of high density logic and memory for advanced circuit architecture
Inventor: GARDNER MARK I
IPC: H01L25/065
Filed: 2020-07-23
Abstract: Techniques herein include methods for fabricating high density logic and memory for advanced circuit architecture. The methods can include forming multilayer stacks on separate substrates and forming bonding films over the multilayer stacks, then contacting and bonding the bonding films to form a combined structure including each of the multilayer stacks. The method can be repeated to form additional combinations. In between iterations, transistor devices may be formed from the combined structures. Ionized atom implantation can facilitate cleavage of a substrate destined for growth of additional multilayers, wherein an anneal weakens the substrate at a predetermined penetration depth of the ionized atom implantation.
Patent WO-2021022188-A1 (WO)
Inventor: AHN GEUN
IPC: H01S3/02
Filed: 2020-07-31
Abstract: An integrated Ti: Sapphire laser device includes a substrate [100], a first waveguide resonator [102] composed of a gain medium integrated onto the substrate in a planar technology configuration, a frequency doubler [104] composed of a second order nonlinear material integrated onto the substrate in a planar technology configuration, and a second waveguide resonator [106] composed of a titanium doped sapphire gain medium integrated onto the substrate in a planar technology configuration.
Patent WO-2021030475-A1 (WO)
Title: Procédé et appareil d'injection de gaz précurseur
Inventor: GROHOLSKI ALEXANDER
IPC: B05B1/30
Filed: 2020-08-12
Abstract: La présente invention concerne un système d'injection de gaz qui peut comprendre un boîtier configuré pour contenir une pluralité de cartouches de précurseur comprenant un ou plusieurs matériaux précurseurs, et une buse s'étendant à partir du boîtier, la buse ayant une pointe configurée pour être insérée dans une chambre d'échantillon d'un appareil de traitement de matériau. Les cartouches de précurseur sont en communication fluidique avec la buse pour distribuer sélectivement un ou plusieurs gaz précurseurs dans la chambre d'échantillon.
Patent WO-2021050221-A1 (WO)
Title: Polymer composition and film for use in 5g applications
Inventor: ZHANG XIAOWEI
IPC: C08G63/06
Filed: 2020-08-19
Abstract: A polymer composition comprising a liquid crystalline polymer that contains repeating units derived from naphthenic hydroxycarboxylic and/or dicarboxylic acids in an amount of about 50 mol.% or more is provided. The polymer composition exhibits a dielectric constant of about 4 or less and a dissipation factor of about 0.05 or less at a frequency of 10 GHz.
Patent WO-2021046466-A1 (WO)
Title: Methods, compositions, and systems for profiling or predicting an immune response
Inventor: CARIO CLINTON L
IPC: C07K16/00
Filed: 2020-09-04
Abstract: The present disclosure provides methods, systems, compositions relating to developing an antibody repertoire of an immune response. The methods may comprise using an epitope of a non-wild type antigen to identify an antibody from a sample of a subject exhibiting said immune response. The methods, systems and compositions may use an identified antibody to generate an antibody repertoire. The method may be used to monitor an immune response to a drug or biologic, and to ascertain a therapeutic target or molecule.
Patent WO-2021062023-A1 (WO)
Inventor: HOWELL GLADE HAROLD
IPC: A61M39/06
Filed: 2020-09-24
Abstract: A catheter assembly includes a peripheral intravenous ("PIV") portion that provides expedited vascular access. The catheter assembly includes an elongate catheter body defining a first lumen and includes a CVC portion, a transition portion, and a PIV portion. The PIV portion defines a relatively smaller diameter, a tapered tip, and a lumen configured to receive a needle. The needle extends through a needle access aperture, disposed through a side wall of the catheter body, through the PIV lumen, to a point beyond a distal end of the catheter body. A clinician accesses a vasculature using the needle and the PIV portion. The needle is then removed and a guidewire advanced through the lumen of the catheter body and the PIV portion into the vasculature. The CVC portion is then advanced over the guidewire into the vasculature, self-dilating the insertion site as the transition portion enters the vasculature.
Patent WO-2021080756-A1 (WO)
Title: System and method for role-based and attribution-tracking collaborative design of custom products based on manufacturing constraints
Inventor: BEAVER III ROBERT I
IPC: G06Q30/06
Filed: 2020-09-30
Abstract: In some embodiments, a computer-implemented method for role-based and attribution-tracking collaborative design based on manufacturing constraints is disclosed. A method comprises: receiving product description data for an interactive design; wherein the product description data for the interactive design comprises data for generating a graphical visual representation of a physical product that is capable of custom manufacture with a plurality of variable product attributes; parsing the product description data to identify a plurality of global-key-values pairs journaled within the product description data and associated with contributors; based on the plurality of global-key-values pairs, constructing an ownership-attribution tree; based on the ownership-attribution tree, generating manufacturing instructions for customizing the physical product; and transmitting the manufacturing instructions to a product customization server to cause a manufacturing entity to proceed with generating a customized product based on the manufacturing instructions.
Patent WO-2021072216-A1 (WO)
Title: Material transfer vehicle with modular engine assembly
Inventor: NEISEN MATTHEW
IPC: E01C19/00
Filed: 2020-10-09
Abstract: A material transfer vehicle includes a frame, a plurality of ground-engaging drive assemblies that define a plane of locomotion, a front end and a rear end. A discharge conveyor is located at the rear end and is adapted to convey asphalt paving material to the receiving hopper of an asphalt paving machine. An engine provides the motive force for driving the ground-engaging drive assemblies and is located on the frame at the rear end of the material transfer vehicle behind the ground-engaging drive assemblies and below the discharge conveyor. In a preferred embodiment of the invention, a fuel tank and a hydraulic fluid tank are located between the ground-engaging drive assemblies.
Patent WO-2021091658-A1 (WO)
Inventor: CZAPLEWSKI GREGORY
IPC: A61F5/445
Filed: 2020-10-12
Abstract: An ostomy appliance (10) includes a pouch wall (12) defining at least a portion of a collection chamber (14) configured to collect and store effluent from a stoma, an inlet (16) formed in the pouch wall configured to be secured around the stoma, and a filter assembly (110) having a filter (114), a valve (116) and a bypass venting chamber (112) extending between the filter and the valve. The filter includes an active gas inlet section (124) configured to receive gas from the collection chamber, a bypass gas inlet section (126) configured to receive gas through the valve, and a filter outlet section (118) for exiting gas to the atmosphere.
Patent WO-2021086693-A1 (WO)
Title: Management of multiple physical function non-volatile memory devices
Inventor: KOU LEI
IPC: G06F9/50
Filed: 2020-10-21
Abstract: The disclosed technologies include functionality for managing Multiple Physical Function NVMe Devices ("MFNDs") and the physical functions ("PFs") provided by MFNDs. For example, host devices can discover MFNDs, query the capabilities of MFNDs, and change the operating mode of an MFND between a user mode and a super administrator mode. Hosts can also utilize the disclosed technologies to create and delete individual child PFs on MFNDs. The disclosed technologies also include functionality for managing the settings associated with individual PFs of MFNDs. For example, hosts can query and modify the settings associated with individual child PFs of an MFND. The disclosed technologies also include functionality for managing the QoS provided by individual PFs of a MFND. For example, hosts can also query and modify the QoS provided by individual child PFs of an MFND.
Patent WO-2021108157-A1 (WO)
Inventor: EDHOLM BRIAN
IPC: G06Q10/08
Filed: 2020-11-16
Abstract: Efficient systems and methods for multiple-term searching and product ordering. A method includes receiving a plurality of independent search requests from a user and executing a product search for each of the plurality of independent search requests to generate a plurality of independent product results. The method includes providing at least a portion of the plurality of independent product results to the user simultaneously. The method includes receiving a product selection from the user and adding the product selection to a virtual shopping cart for the user while continuing to display at least a portion of the plurality of independent product results.