baber/WOPTO huggingface dataset:
Patent WO-2020163135-A1 (WO)
Title: A-frame sign support
Inventor: STRUHL CLIFFORD
IPC: G09F1/14
Filed: 2020-01-29
Abstract: The present invention is directed to an improved A-frame support for displaying signs, together with a hinge for outwardly-pivoting the A-frame support and a device for bracing the A- frame support in outwardly-pivoted, open position.
Patent WO-2021154305-A1 (WO)
Title: Compliant screen shroud to limit expansion
Inventor: GRECI STEPHEN MICHAEL
IPC: E21B43/10
Filed: 2020-01-31
Abstract: Compliant wellbores screens may be arranged to radially expand in a wellbore. The screens include an outer shroud layer including a perforation pattern thereon arranged for limiting the degree to which the screens are expand. The perforation patterns may permit the screens to be expanded to a predetermined limit by imparting a stable or relatively low expansion force. Once the predetermined limit is reached, the outer shrouds may require a sharp increase in the expansion force for further expansion. The sharp increase will prevent over-expansion of the screens, particularly where precise control over an expansion force imparted to expand the screens proves difficult. The perforation pattern may include arc- shaped perforations formed in sheet metal, spaces between braided metal strands, or many other arrangements.
Patent WO-2020163373-A1 (WO)
Inventor: MOSS N RYAN
IPC: E06C7/18
Filed: 2020-02-04
Abstract: Various embodiments of ladders and ladder components are provided. In one embodiment, a ladder includes a first rail, a second rail spaced apart from the first rail, and a plurality of rungs extending between and coupled to the first rail and the second rail. A walkthrough device may include a first component having a sleeve coupled to the first rail and a pole a pole slidably coupled to the sleeve between at least two positions including a retracted position and an extended position. In some embodiments, the sleeve may be fixedly coupled with the first rail and intended to remain attached (e.g., not intended for removal by a user). In another embodiment, the first component may be removably attached to the first rail so that a user may utilize and employ the device, and subsequently remove it, as desired.
Patent WO-2020180820-A1 (WO)
Title: Rapid determination of an antenna pattern
Inventor: XIAO SHUAI
IPC: H04B7/08
Filed: 2020-03-02
Abstract: An electronic device that determines one or more antenna patterns is described. During operation, this electronic device may reserve N time slots in a communication channel. Then, the electronic device may provide predefined frames in the N time slots that are intended for the second electronic device, where each time slot is associated with a different antenna pattern of an antenna. For example, the predefined frames may include null data packets (NDPs), and the time slot may have an extremum value of a performance metric, such as a signal -to-noise ratio. Moreover, the electronic device may receive feedback associated with the second electronic device, where the feedback includes information specifying at least a time slot in the N time slots. Next, the electronic device may select, based at least in part on the feedback, an antenna pattern associated with the time slot for use when communicating with the second electronic device.
Patent WO-2020190824-A1 (WO)
Title: Microstructural improvements of titanium alloys
Inventor: SHEFFIELD PAUL H
IPC: C22F1/18
Filed: 2020-03-15
Abstract: A method of modifying the physical characteristics of a base titanium alloy article previously manufactured through a selective melting process is disclosed. The method includes introducing hydrogen through a thermohydrogen process to the base titanium alloy article, the resulting titanium alloy article exhibiting an isotropic and fine grained equiaxed microstructure. The thermohydrogen process may include introducing hydrogen into the base titanium alloy article to lower the beta transus temperature, heating the base titanium article above the lowered beta transus temperature to form hydrided beta, lowering the temperature of the base titanium alloy article to affect a eutectoid transformation, and dehydriding the base titanium alloy article via vacuum heating. The base titanium alloy article may have an elevated oxygen content and/or hydrogen may be introduced at 0.4 weight percent or greater.
Patent WO-2020214327-A1 (WO)
Title: Ring removal from processing chamber
Inventor: KOPEC NICHOLAS M
IPC: H01L21/67
Filed: 2020-03-19
Abstract: A method and apparatus for replacing process kits that include edge rings and/or support rings in processing chambers. In one implementation, a process kit comprises a multi-segment edge ring. The multi-segment edge ring comprises a first segment, a second segment, and a first annular body. The first annular body comprises a first upper surface, a first lower surface opposite the first upper surface, a first inner surface and a first outer surface. The first segment and the second segment are connectable to form the first annular body. The first lower surface is operable to be positioned over a substrate support disposed within a processing chamber, and at least a portion of the inner surface, which is positioned between the first upper surface and the first lower surface has a diameter greater than a diameter of a substrate to be processed in the processing chamber.
Patent WO-2020214987-A1 (WO)
Inventor: FALLON JUSTIN
IPC: A21D10/00
Filed: 2020-04-17
Abstract: Methods and compositions for increasing neurogenesis and for preventing or treating diseases, disorders or conditions associated with neurodegeneration, are provided herein.
Patent WO-2020227426-A1 (WO)
Inventor: YANG HAINING
IPC: H01L23/485
Filed: 2020-05-06
Abstract: La présente invention concerne un dispositif à semi-conducteurs à faible capacité parasite comprenant un substrat. Le dispositif à semi-conducteurs comprend également une région de grille située sur le substrat. Le dispositif à semi-conducteur comprend en outre une région de contact située sur le substrat, la région de contact comprenant une première partie et une seconde partie, la première partie étant en contact avec le substrat et ayant une première surface située au-dessus du substrat et la seconde partie étant en contact avec le substrat et ayant une seconde surface située au-dessus du substrat et différente de la première surface.
Patent WO-2021003030-A1 (WO)
Title: Antenna feed networks and related antennas and methods
Inventor: CHEN CHANGFU
IPC: H01Q5/00
Filed: 2020-06-19
Abstract: An antenna comprises an array of radiating elements including a first column located at a side portion of the antenna and a second column located at a middle portion of the antenna. A feed network for the antenna comprises a filter at least partially filtering out a signal within the first sub-band of an operating frequency band of the antenna, such that the signal strength of a first sub-component of the signal within the first sub-band for the first column is smaller than the signal strength of a second sub-component of the signal within the first sub-band for the second column, and the signal strength of a first sub-component of the signal within a second sub-band of the operating frequency band of the antenna for the first column is not smaller than the signal strength of a second sub-component of the signal within the second sub-band for the second column.
Patent WO-2021257088-A1 (WO)
Title: Irrigation device emitter flow regulating apparatus
Inventor: RUTTENBERG ISRAEL
IPC: A01G25/02
Filed: 2020-06-19
Abstract: An apparatus, especially adapted for regulating flow of irrigation device emitters such as drippers, micro-sprinklers, pulsators, etc. converts high liquid flow to a low flow. The liquid is introduced at a controlled high flow rate, such as by the use of a pressurized fluid supply conduit. The liquid then flows into a number of inlet inflow gates before traversing a pressure responding diaphragm. The closing pressure response of the pressure responding diaphragm, provided primarily by a number of elastomeric annular components, must be overcome by the pressurized fluid entering through the inlet inflow gates before transmitting regulated fluid flow. The present invention provides an apparatus and method for regulating flow using the pressure responding diaphragms and elastomeric annular components for irrigation device emitters' flow regulators.
Patent WO-2020263858-A1 (WO)
Inventor: HAUN JERED
IPC: A61K31/00
Filed: 2020-06-23
Abstract: An integrated lipoaspirate processing system is disclosed for mechanically processing adipose tissue into a therapeutic material that, in some embodiments, may be directly injected into a subject. The system includes an emulsification device that is used to emulsify the lipoaspirate sample. The emulsified lipoaspirate is then filtered by a microfluidic filtration device. The filtrate of the microfluidic filtration device is then processed in a microfluidic dissociation device. The integrated platform or system helps standardize hydrodynamic processing of lipoaspirate by producing predictable and consistent shear forces and enabling automation in clinical settings. Progressive processing through multiple devices in series enables optimal recovery of regenerative cells while preventing clogging.
Patent WO-2020264366-A1 (WO)
Title: Devices, systems, and methods for the treatment of clogged glands of the eye
Inventor: SITT CAROLYN
IPC: A61F7/03
Filed: 2020-06-26
Abstract: A heated eye mask for treating clogged glands of an eye includes a mask body. The mask body includes a first layer of surface material configured to be positioned away from an eye region of and a second layer of surface material configured to contact the eye region, a heating element disposed between the first and second layers of surface material in a therapeutic region of the mask body, and a thermally conductive material in contact with the heating element and disposed between the heating element and the second layer of surface material to evenly distribute heat across the therapeutic region of the mask body. The heated eye mask further includes an electrical cord configured to be coupled with a power source and in communication with the heating element and an adjustable strap to maintain contact of the mask body with the eye region of the user.
Patent WO-2020264432-A1 (WO)
Title: Methods and systems for testing robotic systems in an integrated physical and simulated environment
Inventor: ASADA HARUHIKO HARRY
IPC: G06F17/00
Filed: 2020-06-26
Abstract: Methods and systems for testing robotic systems in an environment blending both physical and virtual test environments are presented herein. A realistic, three dimensional physical environment for testing and evaluating a robotic system is augmented with simulated, virtual elements. In this manner, robotic systems, humans, and other machines dynamically interact with both real and virtual elements. In one aspect, a model of a physical test environment and a model of a virtual test environment are combined, and signals indicative of a state of the combined model are employed to control a robotic system. In a further aspect, a mobile robot present in a physical test environment is commanded to emulate movements of a virtual robot under control. In another further aspect, images of the virtual robot under control are projected onto the physical test environment to provide a visual representation of the presence and action taken by the virtual robot.
Patent WO-2021003357-A1 (WO)
Title: Anti-new york esophageal squamous cell carcinoma 1 (ny-eso-1) antigen-binding proteins and methods of use thereof
Inventor: BRAY KEVIN
IPC: C07K7/06
Filed: 2020-07-02
Abstract: The present disclosure provides antigen-binding proteins that specifically bind to an H LA-displayed New York esophageal squamous cell carcinoma 1 (NY-ESO-1) peptide, and therapeutic and diagnostic methods of using those binding proteins. The antigen-binding proteins of the present disclosure bind with a high degree of specificity to HLA-displayed NY-ESO-1 and do not bind to HLA-displayed peptides that differ by 2, 3, 4, 5 or more amino acids.
Patent WO-2021011827-A1 (WO)
Inventor: LANCASTER THOMAS
IPC: C07K14/62
Filed: 2020-07-16
Abstract: The present disclosure provides recombinant ly manufactured ultra-long acting insulin-Fc fusion proteins for use in treating canine and feline diabetes. The insulin-Fc fusion proteins comprise an insulin polypeptide linked via a peptide linker to an Fc-fragment of canine or feline origin. Based on the results obtained, creating a treatment that is amenable to low cost manufacturing, exhibits sufficient in vivo bio activity, displays extended duration of bioactivity, does not induce anti-drug antibodies, and substantially retains is potency over multiple administrations, requires a non-obvious combination of insulin polypeptide, peptide linkers, and species- specific Fc fragment, in addition to selective mutations on one or more of these components. Exemplary ultra-long acting insulin-Fc fusion proteins, polynucleotides encoding these insulin-Fc fusion proteins, and pharmaceutical formulations of exemplary insulin-Fc fusion proteins are provided, in addition to methods of use and preparation.
Patent WO-2021011856-A1 (WO)
Inventor: PAREKH DEVANG
IPC: H04J14/02
Filed: 2020-07-17
Abstract: A data and power communication cable that provides galvanic isolation between data- signal related circuitry and power- signal related circuitry present at both ends of the cable. The cable includes a first connector configured to mate with a first device to receive data and power signals therefrom; a first galvanic-isolating device configured to generate a galvanic-isolated data signal based on the data signal; a second galvanic- isolating device configured to generate a galvanic-isolated power signal based on the power signal; a second connector configured to mate with a second device to provide the galvanic-isolated data signal and the galvanic-isolated power signal thereto; a first set of communication mediums to route the data signal or the galvanic-isolated data signal from the first connector to the second connector; and a second set of communication mediums to route the power signal or the galvanic-isolated power signal from the first connector to the second connector.
Patent WO-2021021807-A1 (WO)
Inventor: KALOUCHE SIMON
IPC: B65G1/137
Filed: 2020-07-28
Abstract: A mobile manipulator robot (200) for retrieving inventory items from a storage system (100). The robot includes a body (202), a wheel assembly, a sensor (262) to locate a position of the robot within the storage system, an interface configured to send processor readable data to a remote processor and to an operator interface, and receive processor executable instructions from the remote processor and from the operator interface, an imaging device to capture images of the inventory items, a picking manipulator (206), first and second pneumatic gripping elements for grasping the inventory items, and a coupler (222) configured to mate with a valve (150) to access a pneumatic supply for operating at least one of the first or second pneumatic gripping elements. The robot is configured to transition the valve from a closed condition to an open condition and selectively place one of the first or the second pneumatic gripping elements in communication with the pneumatic supply.
Patent WO-2021021848-A1 (WO)
Inventor: RAHBARI AZITA
IPC: A61M5/142
Filed: 2020-07-29
Abstract: A drug delivery device and related method of operation of a drug delivery device is described that includes a housing, a reservoir removably disposed within the housing and having a sidewall defining an interior for containing a drug, a temperature sensor that is configured to measure a current temperature relating to at least one of the reservoir, the sidewall of the reservoir, the housing, or the drug, and an output device that is configured to output data relating to the current temperature.
Patent WO-2021021949-A1 (WO)
Inventor: MITCHELL STEPHEN G
IPC: G06F21/74
Filed: 2020-07-29
Abstract: The disclosure relates to systems and methods for managing state using relatively small assistance from protected hardware. Obfuscated code segments may communicate with supporting protected hardware, store encrypted state values in main memory, and/or communicate via secure channels to secure platform hardware components. In various embodiments, consistent state may be achieved, at least in part, by computing secure tag information and storing the secure tag information in a secure and/or otherwise protected device register. Consistent with embodiments disclosed herein, the tag information may be used to derive keys used to encrypt and/or decrypt stored state information. Tag information may further be used in connection with verification operations prior to using the information to derive associated keys.
Patent WO-2021030549-A1 (WO)
Inventor: DAVIS ANTHONY
IPC: G07C9/00
Filed: 2020-08-13
Abstract: An electronic processor of a wireless fob is configured to establish a first communication link between the wireless fob and an external device, and receive, over the first communication link, first identification information and credential information of a power tool device from the external device. The electronic processor is further configured to receive, via the wireless transceiver, an identification signal including second identification information from the power tool device. The electronic processor is further configured to identify the power tool device by determining that the first identification information matches with the second identification information. The electronic processor is further configured to transmit the credential information to the power tool device to establish a second communication link between the wireless fob and the power tool device and transmit, over the second communication link, a command to the power tool device to control an operation of the power tool device.
Patent WO-2021061300-A1 (WO)
Title: Engine monitoring system
Inventor: HALL JAMES
IPC: F02D41/00
Filed: 2020-08-17
Abstract: A controller associated with an engine monitoring system may determine a voltage value concerning at least one supercapacitor associated with the engine monitoring system. The controller may selectively cause, based on determining whether the voltage value satisfies a voltage value threshold, the at least one supercapacitor, or a battery associated with the engine monitoring system, to provide electrical power to a sensor system associated with the engine monitoring system. The controller may obtain, from the sensor system, vibration information relating to an engine associated with the engine monitoring system and pressure information relating to a crankcase of the engine. The controller may determine, based on the vibration information and the pressure information, engine speed information related to the engine and may send the engine speed information to a monitoring device.
Patent WO-2021041445-A1 (WO)
Inventor: PARTSCH TORSTEN
IPC: G11C7/10
Filed: 2020-08-25
Abstract: L'invention concerne des contrôleurs de mémoire, des dispositifs, des modules, des systèmes et des procédés associés. Selon un mode de réalisation, l'invention concerne un dispositif de mémoire vive dynamique (DRAM) à circuit intégré (IC). Le dispositif de DRAM à IC comprend un ensemble de circuits de noyau de mémoire organisés en groupes de banques de cellules de mémorisation, chaque groupe de banques étant accessible par l'intermédiaire d'une adresse de groupe de banques correspondante. Une interface de commande/adresse (C/A) reçoit des informations de C/A définissant une commande conjointe. La commande conjointe comprend des informations spécifiant une première opération d'accès à la mémoire, une première adresse de groupe de banques associée à la première opération d'accès à la mémoire, et une seconde opération d'accès à la mémoire devant être automatiquement dirigée vers la première adresse de groupe de banques.
Patent WO-2021041876-A1 (WO)
Title: Tubular handling system
Inventor: VATNE THOMAS
IPC: E21B19/15
Filed: 2020-08-28
Abstract: A device includes a loader configured to receive a tubular member in a substantially horizontal position and to pivot the tubular member into a substantially vertical position. The device also includes a barrel coupled to the loader and configured to receive the tubular member from the loader when the tubular member is in the substantially vertical position and to move the tubular member through a path at least partially around a central longitudinal axis through the barrel.
Patent WO-2021046024-A1 (WO)
Title: Utilizing visualization for managing an unmanned aerial vehicle
Inventor: ALI SYED MOHAMMAD
IPC: G05D1/00
Filed: 2020-09-01
Abstract: Methods, systems, apparatuses, and computer program products for utilizing visualization for managing an unmanned aerial vehicle (UAV) are disclosed. In a particular embodiment, utilizing visualization for managing a UAV includes providing to a user, by a management controller, a visualization that displays an environment and representations of one or more UAVs associated with a user; receiving from the user, by the management controller, data indicating the user applying one or more management controls within the visualization; and in response to receiving the data indicating the user applying the one or more management controls within the visualization, initiating, by the management controller, an event that modifies the one or more UAVs.
Patent WO-2021050372-A1 (WO)
Title: Rotary latch assembly with multiple striker engagements
Inventor: GUTHLEIN JAMES
IPC: E05C3/24
Filed: 2020-09-04
Abstract: A rotary latch assembly includes a latch release having a detent and a pawl that is rotatable relative to the latch release about a pivot axis. The pawl includes at least one catch for engaging the detent to releasably hold the pawl in a fixed orientation. At least two contact surfaces are offset from the pivot axis. At least one spring is mounted to the pawl. The pawl is rotatable relative to the latch release between a neutral orientation and at least one non-neutral orientation. The at least one spring accumulates a stored energy during rotation of the pawl toward the at least one non-neutral orientation in response to force applied to one of the at least two contact surfaces, and the spring releases the stored energy when force is removed from one of the at least two contact surfaces to rotate the pawl toward the neutral orientation.
Patent WO-2021162750-A1 (WO)
Title: Berberine compounds, berberine compositions, and methods for administration thereof
Inventor: WU JIE
IPC: C12Q1/00
Filed: 2020-09-08
Abstract: Compounds and berberine compositions containing such compounds that are useful for reducing nicotine dependency. Methods for administering the berberine compositions are also disclosed. The compounds may have a structure according to Formula (I). In Formula (I) R1, R2, R3, R4, and R5 are independently H or D; R6 and R7 are independently hydrogen, deuterium, halogen, C4 to C8 unsubstituted aryl, C4 to C8 substituted aryl, C2 to C6 unsubstituted heterocycle, C2 to C6 substituted heterocycle, C1 to C6 unsubstituted alkyl, C1 to C6 substituted alkyl, C3-C10 unsubstituted cycloalkyl, C3- C10 substituted cycloalkyl, or R6 and R7 are taken together as =O or =S; and R8 and R9 are independently selected from a group consisting of methyl, CHF2, and CF3.
Patent WO-2021050515-A1 (WO)
Title: Levitating metering apparatus
Inventor: BARBIS ANDREJ
IPC: H04N21/442
Filed: 2020-09-09
Abstract: Example levitating meter apparatus are disclosed. An example metering system includes a meter having a display to present indicia associated with a panelist, the meter having a microphone to receive audio output from the media device and circuitry to perform media monitoring. The example metering system includes a base having a cavity to receive at least a portion of the meter, the meter to magnetically levitate relative to the base to decouple the meter from the base.