baber/WOPTO huggingface dataset:
Patent WO-2020160102-A1 (WO)
Inventor: MIYAKE GARRET
IPC: G02C7/04
Filed: 2020-01-29
Abstract: La présente invention concerne des procédés efficaces de préparation de polymères à brosse. En général, le procédé comprend trois étapes de réaction distinctes utilisant deux catalyseurs distincts. Dans la première étape, le composé initiateur comprenant du norbornène est mis en contact avec un silane en présence d'un catalyseur, formant ainsi un intermédiaire silylé. Cet intermédiaire silylé est ensuite mis en contact avec un monomère en présence d'un catalyseur par Polymérisation par Transfert de Groupe (GTP de l'anglais "Group Transfer Polymerization"). Le composé résultant de GTP est mis en contact avec un catalyseur de polymérisation par métathèse par ouverture de cycle (ROMP de l'anglais "ring opening metathesis polymerization") pour préparer le polymère de brosse. De manière surprenante, les polymères à brosse obtenus à partir du procédé ci-dessus sont accédés dans une méthodologie GTP efficace et rapide par comparaison avec les procédés antérieurs.
Patent WO-2020176312-A1 (WO)
Title: High-density low voltage nv differential memory bit-cell with shared plate-line
Inventor: MANIPATRUNI SASIKANTH
IPC: G11C11/22
Filed: 2020-02-19
Abstract: Described is a low power, high-density non-volatile differential memory bit-cell. The transistors of the differential memory bit-cell can be planar or non-planer and can be fabricated in the frontend or backend of a die. A bit-cell of the non-volatile differential memory bit-cell comprises first transistor first non-volatile structure that are controlled to store data of a first value. Another bit-cell of the non-volatile differential memory bit-cell comprises second transistor and second non-volatile structure that are controlled to store data of a second value, wherein the first value is an inverse of the second value. The first and second volatile structures comprise ferroelectric material (e.g., perovskite, hexagonal ferroelectric, improper ferroelectric).
Patent WO-2020185921-A1 (WO)
Inventor: MAURIN DENIS PIERRE
IPC: A45D34/04
Filed: 2020-03-11
Abstract: Applicators for use in retrieving product (generally a liquid) from a reservoir, with an applicator for entry to the reservoir coupled to a cap. The cap is configured to be coupled to a bottle and to be selectively actuated by depressing a depressible actuator. The applicator includes a shaft and thermal tip formed from a material that stores and/or transmits thermal energy.
Patent WO-2020186135-A1 (WO)
Title: Biomolecular sensors with desalting module and related methods
Inventor: MOHANTY PRITIRAJ
IPC: G01N27/447
Filed: 2020-03-13
Abstract: Systems and methods for removing ions from a sample (i.e., desalting) are generally described. In some embodiments, "desalting" comprises removing ions from a sample, the sample also comprising an analyte, such as a protein, a hormone, or an antigen. Unwanted ions can increase the noise when detecting or sensing a signal from an analyte within the sample.
Patent WO-2021183139-A1 (WO)
Inventor: MARCHANT JAMES
IPC: H04R29/00
Filed: 2020-03-13
Abstract: A panel audio loudspeaker includes a panel and an actuator attached to a surface of the panel and configured to cause vibration of the panel. The actuator comprises a magnetic coil in thermal communication with the panel. The panel audio loudspeaker further comprises a plurality of electrical sensors electrically coupled to the magnetic coil and configured to output time-varying electrical data for the magnetic coil, and an electronic control module in communication with the magnetic coil and the electrical sensors. The electronic control module is configured to perform operations comprising: providing a current to the magnetic coil; receiving the time-varying electrical data for the magnetic coil; determining an electrical energy provided to the magnetic coil between a first time and a second time; accessing a thermal model of the panel; and determining a change in a panel temperature between the first time and the second time.
Patent WO-2020190751-A1 (WO)
Inventor: MA MUYUAN M
IPC: B32B5/16
Filed: 2020-03-13
Abstract: A textured press plate for use in the manufacture of decorative laminate is provided. The textured press plate is manufactured by the method include the steps of applying a UV curable acrylate mixture to a surface of a press plate substrate, irradiating the UV curable acrylate mixture with LED precure by excimer UV to create a UV- irradiated layer having a surface exhibiting micro-folding, and fully curing the UV- irradiated layer to form a textured coating layer.
Patent WO-2020210623-A1 (WO)
Title: Energy-efficient position determining with multiple sensors
Inventor: HOUFBURG RODNEY L
IPC: A61M5/178
Filed: 2020-04-10
Abstract: An example position determining apparatus, includes a power source, position sensors, and a controller. The position sensors are each selectively powered by the power source and configured to provide a respective sensor reading indicating a proximity of a tracked object. The controller is configured to receive respective sensor readings from the position sensors and identify a position sensor that provided an extremum sensor reading. Based on the sensor readings, the controller selectively cause powering of certain position sensors and prevents powering of other position sensors. The position sensor that provided the extremum sensor reading is one of the powered position sensors. A position output based on the sensor readings is also provided.
Patent WO-2020227294-A1 (WO)
Inventor: SUBBARAO SANJAY
IPC: G06F3/06
Filed: 2020-05-05
Abstract: A memory subsystem to schedule the transfer of data from a host system for write commands to reduce the amount and time of data being buffered in the memory subsystem. For example, after receiving a plurality of streams of write commands from a host system, the memory subsystem identifies a plurality of media units in the memory subsystem for concurrent execution of a plurality of write commands respectively. In response to the commands being identified for concurrent execution in the plurality of media units respectively, the memory subsystem initiates communication of the data of the write commands from the host system to a local buffer memory of the memory subsystem. The memory subsystem has capacity to buffer write commands in a queue, for possible out of order execution, but limited capacity for buffering only the data of a portion of the write commands that are about to be executed.
Patent WO-2020256861-A1 (WO)
Inventor: RYU JUNG HO
IPC: H04W52/38
Filed: 2020-05-14
Abstract: Sidelink TX power control is disclosed. In a particular implementation, a method of wireless communication includes selecting, by a user equipment (UE), a first access link of multiple access links. Each of the multiple access links available for communication between the UE and a base station. The method also includes determining, by the UE, a sidelink transmission power based on the first access link. The method further includes transmitting, by the UE, data to an electronic device via a sidelink based on the sidelink transmission power.
Patent WO-2020232223-A1 (WO)
Title: Analysis and prediction model for orthodontic treatment
Inventor: GIEGERICH GARY
IPC: G06T15/00
Filed: 2020-05-14
Abstract: A system for providing orthodontic treatment to a patient wherein a general dentist receives direction from a consultant orthodontist. The system includes a network configured to assign the consultant orthodontist to the general dentist. The network includes a central server with a patient database. The patient database includes a first patient's dental record of a first patient and a plurality of additional patients' historical dental records of a plurality of additional patients. The network also includes an analysis and prediction module. The analysis and prediction module is configured to access the first patient's dental record and the plurality of additional patients' historical dental records prior to initiation of treatment of the first patient to compare and contrast similar dental records of the additional patients' historical dental records to the first patient's dental records to predict timing and outcome for dental treatment of the first patient.
Patent WO-2021050124-A1 (WO)
Title: System and method for remote intelligent troubleshooting
Inventor: AFANADOR JAIRO
IPC: G06N3/04
Filed: 2020-06-02
Abstract: System and method for autonomous trouble shooting of a unit under test (UUT) having a plurality of replaceable components include: a test station that stores an artificial intelligence (Al) program and a knowledge database (KDB) including acceptable test results for each test point represented by an acceptable test vector, a test probe to test the circuit card assembly; and an operator station to send commands to the test station via the communication network to teach the Al program to capture and store the acceptable test result for each test point of the UUT by the test probe, in the KDB, wherein the Al program commands the test probe to test the UUT, stores the test results in a test result vector, compares the test result vector with the stored acceptable test vector, and displays recommendation as which replaceable component in the UUT to be repaired or replaced.
Patent WO-2020251837-A1 (WO)
Title: A highway grade crossing mechanism and method of automatically determining a torque of a main shaft of a highway grade crossing gate
Inventor: SPENCER DANIEL
IPC: B61L29/08
Filed: 2020-06-05
Abstract: A highway grade crossing gate mechanism having a smart cam system capable of measuring a parameter of the gate mechanism in real time is provided. The gate mechanism includes a DC motor, a cam system, and a controller. The DC motor is coupled to a main shaft for driving a gate arm between a vertical position and a vertical position. The cam system includes manually adjustable cams coupled to the main shaft that move contacts to open or close at some preset angular rotation in order to set operational features of a crossing gate. An internal sensing device is disposed internal to the cam system measuring a parameter of the gate mechanism in real time. A controller controls the motor and receives and stores the parameter. The parameter may be transmitted to an external network giving accurate feedback of the state of the gate mechanism in real time.
Patent WO-2020252244-A1 (WO)
Title: Introduction d'agent d'expansion dans des procédés et des systèmes de traitement de mousse polymère
Inventor: BURNHAM THEODORE A
IPC: B29C44/60
Filed: 2020-06-12
Abstract: L'invention concerne des procédés et des systèmes de traitement de mousse polymère d'introduction d'agent d'expansion.
Patent WO-2020252315-A1 (WO)
Inventor: BAI SIMON
IPC: H01Q9/42
Filed: 2020-06-12
Abstract: A multiple-antenna device including a printed circuit board, a first antenna formed into a first corner of the printed circuit board, a second antenna formed into a second corner of the printed circuit board, and a dual-band decoupler formed in the printed circuit board between the first antenna and the second antenna. The multiple-antenna device includes WLAN circuitry located on the printed circuit board between the first antenna and the decoupler. The first and second antennas have polarizations orthogonal to each other.
Patent WO-2020257599-A1 (WO)
Inventor: HUERTA RAFAEL
IPC: G01F1/66
Filed: 2020-06-19
Abstract: An embodiment provides A flow straighten er, comprising; a conical-shaped portion having a first end and a second end substantially opposite the first end, wherein the first end has a bigger diameter than the second end; and a plurality of liquid directing vanes extending from the conical-shaped portion, wherein each of the plurality of liquid directing vanes are located at a different location on the conical-shaped portion and are oriented parallel to a longitudinal center axis of the conical-shaped portion; and wherein the plurality of liquid directing vanes extend from the conical-shaped portion such that the plurality of liquid directing vanes are located on either an upper half with respect to a horizontal centerline of an end the conical-shaped portion or a lower half with respect to the horizontal centerline of the conical-shaped portion; wherein each of the plurality of liquid directing vanes are shaped having a tapered tail located after the first end of the conical -shaped portion. Other aspects are described and claimed.
Patent WO-2021026394-A1 (WO)
Inventor: BATKIN ANDY
IPC: G06Q30/00
Filed: 2020-08-06
Abstract: In a method a web page hosting a tag script has a first area and a second area smaller than the first area. The first area contains a third area smaller than the first area. The third area is not positioned within the second area when the web page is loaded, and the third area contains a first ad content sourced from a first real-time ad bidding auction. Determining in real time via the tag script (a) whether the first ad content was loaded in the web page for a predefined time period, and (b) based on the other determining whether the third area has been scrolled into the second area as of or after the predefined time period has expired, and requesting a second real-time ad bidding auction for a second ad content to be input into the third area and replace the first ad content.
Patent WO-2022031296-A1 (WO)
Title: Adaptive ue capability message compaction
Inventor: WU MENG-HAU
IPC: H04W8/24
Filed: 2020-08-07
Abstract: A UE performs up to a threshold number of attempts to transmit a default capability message to a base station, the default capability message representing a default set of CA combinations supported by the UE. If transmission is unsuccessful, the UE switches to a compact capability mode in which the UE attempts to transmit compacted UE capability messages representing successively smaller subsets of the default set of CA combinations until either a capability message is successfully received by the base station or a second threshold number of unsuccessful transmission attempts is performed. To facilitate configuration of an initial compacted capability message, the UE maintains a PC list that lists one or more cells that have been identified previously as incapable of receiving default-sized capability messages and that further identifies a representation of a limited subset of CA combinations to include in capability messages sent to a corresponding listed cell.
Patent WO-2021041400-A1 (WO)
Title: System and method for detecting levelness of tools of a tillage implement based on material flow
Inventor: BARRICK CHRISTOPHER
IPC: A01B76/00
Filed: 2020-08-25
Abstract: A system for detecting the levelness of ground engaging tools of a tillage implement including an agricultural implement including a frame and ground engaging tools supported relative to the frame. The system includes a first sensor and a second sensor configured to capture data indicative of a material flow past one or more first ground engaging tools and second ground engaging tools, respectively. The system includes a controller configured to monitor data received from the first sensor and the second sensor and compare one or more first monitored values and one or more second monitored values associated with the material flow past the first ground engaging tool(s) and the second ground engaging tool(s), respectively. The controller is further configured to identify that at least a portion of the ground engaging tools are not level when the first monitored value(s) differs from the second monitored value(s) by a predetermined threshold value.
Patent WO-2021046496-A1 (WO)
Title: Use of encapsulated sterols to modify growth of crops, control, agricultural pests and as non-toxic pre-emergent herbicides
Inventor: GRIFFING LAWRENCE
IPC: C12Q1/24
Filed: 2020-09-06
Abstract: In an embodiment, the present disclosure pertains to a method of inhibiting seed germination or modifying seedling growth. Generally, the method includes encapsulating or solubilizing sterols in an encapsulating agent and exposing a plant to the encapsulated or solubilized sterol in either a liquid or powdered- water-soluble form. In an additional embodiment, the present disclosure pertains to a composition that includes a sterol in an encapsulating agent in either a liquid or powdered- water- soluble form.
Patent WO-2021061898-A1 (WO)
Inventor: KONST ZEF
IPC: A61P31/22
Filed: 2020-09-24
Abstract: L'invention concerne des composés de formule (I) tels que décrits dans la description, ainsi que des sels pharmaceutiquement acceptables, des compositions pharmaceutiques contenant de tels composés, et des procédés d'utilisation de ces composés, sels et compositions pour traiter des infections virales, en particulier des infections dues à des herpèsvirus.
Patent WO-2021061992-A1 (WO)
Title: Bouteille stérilisable en autoclave
Inventor: BOYD TIMOTHY
IPC: B65D79/00
Filed: 2020-09-24
Abstract: L'invention concerne un récipient en plastique (10) ayant une partie supérieure (16) comprenant une extrémité supérieure ouverte refermable (18), une partie de base (24) fermant une extrémité du récipient, et une partie intermédiaire (22) formée d'un seul tenant avec la partie supérieure et sortant de celle-ci vers la partie de base. La partie intermédiaire comprend une pluralité de nervures horizontales (42) disposées sensiblement perpendiculairement à un axe longitudinal du récipient, au moins une des nervures horizontales étant disposée longitudinalement entre un méplat supérieur et un méplat inférieur. Le récipient a une capacité volumique de 235 ml ou plus et un poids de matière plastique de 20 g ou moins. Au moins une parmi la pluralité de nervures horizontales a une profondeur de nervure horizontale (DR) d'au moins 4,5 mm et un rapport largeur de nervure horizontale (WR)/profondeur de nervure horizontale compris entre 2,2 et 2,7.
Patent WO-2021188155-A1 (WO)
Title: Methods of sealing a subsurface formation
Inventor: ALANQARI KHAWLAH A
IPC: C09K8/504
Filed: 2020-10-22
Abstract: A method of sealing a water-bearing subsurface formation includes introducing an activation solution including an aqueous solution, Na 2 SiO 3 , NaOH, and one or both of CaCO 3  or Mn 3 O 4  into the wellbore. The method further includes introducing Saudi Arabian volcanic ash into the wellbore. The Saudi Arabian volcanic ash comprises SO 3 , CaO, SiO 2 , Al 2 O 3 , Fe 2 O 3 , MgO, and K 2 O. The method further includes allowing the Saudi Arabian volcanic ash to contact the activation solution in the wellbore, thereby forming a geopolymer barrier between the wellbore and the water-bearing subsurface formation and sealing the water-bearing subsurface formation.
Patent WO-2021087080-A1 (WO)
Title: Integrated methods and systems of hydrodearylation and hydrodealkylation of heavy aromatics to produce benzene, toluene, and xylenes
Inventor: KOSEOGLU OMER
IPC: C10G45/58
Filed: 2020-10-29
Abstract: Provided here are systems and methods that integrate a hydrodearylation process and a hydrodealkylation process into an aromatic recovery complex. Various other embodiments may be disclosed and claimed.
Patent WO-2021087292-A1 (WO)
Inventor: DE LOMBAERT STÉPHANE
IPC: C07D498/04
Filed: 2020-10-30
Abstract: This application relates to processes for preparing an S1P-receptor modulator "Compound 1", which is useful in the treatment of diseases or disorders associated with activity of S1P, including CNS disorders. The process comprises reacting "compound 2" with "compound 3" in the presence of a reducing agent.
Patent WO-2021092060-A1 (WO)
Title: Methods of treatment
Inventor: HAGNER PATRICK
IPC: A61K39/395
Filed: 2020-11-04
Abstract: The disclosure relates to multispecific antibodies against BCMA for use in the treatment of lymphoma, such as non-Hodgkin's Lymphoma (NHL).
Patent WO-2021101822-A1 (WO)
Title: Procédé d'extraction et de quantification du point de fermeture de valvule mitrale/point diastolique d'extrémité cardiaque à partir de la forme d'onde de débit estimée par un dispositif d'assistance ventriculaire hvad
Inventor: REYES CARLOS
IPC: A61M60/422
Filed: 2020-11-16
Abstract: Circuit de commande pour une pompe sanguine implantable dépourvue de capteur conçue pour déterminer la régurgitation valvulaire mitrale comprenant un circuit de traitement conçu pour générer une forme d'onde de débit sanguin estimée à partir de la pompe sanguine implantée dépourvue de capteur et générer une alerte si, entre une période de fin de diastole et une période de début de systole, une amplitude mesurée de la forme d'onde de débit sanguin estimée ne comprend pas un point d'inflexion.
Patent WO-2021145947-A1 (WO)
Title: Vitrification stick with basket end tip
Inventor: NEMETH LEE
IPC: A01N1/02
Filed: 2020-11-16
Abstract: The present invention is directed to a vitrification stick for use in the cryopreservation of biological materials, and may include a body having a first portion and a second portion, and a specimen end extending from the second portion of the body, and having a basket end tip formed thereon. The basket end tip may include a peripheral wall enclosing an interior region of the basket end tip, and the interior region may be further enclosed on a first side by a shell connected to the peripheral wall, and the interior region may be open on a second side in a direction towards the specimen end. The shell may include at least one slot formed therein.
Patent WO-2021113533-A1 (WO)
Title: High-power drive circuit for a vaporizer heater
Inventor: GARCIA-DOTY IAN
IPC: A24F40/50
Filed: 2020-12-03
Abstract: The vaporizer system includes a vaporizer body. The vaporizer body includes a power source (312) configured to supply power to a heating element (350) of a cartridge when the cartridge is coupled to the vaporizer device body. The vaporizer body further includes a controller (304) configured to activate a signal configured to control supplied power to the heating element. The vaporizer body further includes a power management circuit (314) coupled to the power source. The vaporizer body further includes a synchronous boost converter circuit (320) coupled to the power source and to the power management circuit. The synchronous boost converter circuit is configured to receive the second voltage level from the power management circuit. The synchronous boost converter circuit is further configured to receive a third voltage level from the power source and is further configured to output, to a transistor, a fourth voltage level, the fourth voltage level higher than the third voltage level.
Patent WO-2021133691-A1 (WO)
Inventor: BOYD JEFFREY
IPC: G06Q30/06
Filed: 2020-12-18
Abstract: Techniques are disclosed for systems and methods to provide lighted vehicle beaconing, particularly for micro-mobility fleet vehicles. A lighted vehicle beaconing system includes a vehicle light assembly configured to be coupled to and/or integrated with a micro-mobility fleet vehicle and a logic device configured to communicate with the vehicle light assembly. The vehicle light assembly includes a programmable light element configured to receive a lighting control sequence and generate a multicolored and/or animated lighting sequence corresponding to the received lighting control sequence. The logic device is configured to determine the lighting control sequence and to generate the multicolored and/or animated lighting sequence by providing the lighting control sequence to the programmable light element of the vehicle light assembly.
Patent WO-2021138424-A1 (WO)
Title: Performance of memory system background operations
Inventor: TANPAIROJ KULACHET
IPC: G06F13/16
Filed: 2020-12-30
Abstract: Various examples are directed to devices and methods involving a host device and a memory system, the memory system comprising a memory controller and a plurality of memory locations. The memory system may send to the host device a first message describing background operations to be performed at the memory system. The memory system may receive from the host device a second message indicating permission to execute the background operations and may begin to execute at least one background operation.