baber/WOPTO huggingface dataset:
Patent WO-2021155273-A1 (WO)
Title: Bidirectional mode-locked fiber laser and associated methods
Inventor: HUANG SHU-WEI
IPC: H01S3/11
Filed: 2021-01-29
Abstract: A bidirectional mode-locked fiber laser includes first and second passive optical fibers, a doped optical fiber, first and second polarization controllers, and first and second polarized beamsplitters that are arranged as a ring cavity with clockwise (CW) and counter-clockwise (CCW) directions. The laser imparts different nonlinear phase shifts in the CW and CCW directions, corresponding to CW and CCW repetition rates that are slightly different. When the normalized difference in repetition rates is less than approximately 10 -5 , both directions can be mode-locked simultaneously, thereby preventing one direction from inhibiting mode-locking of the other direction. Optical-fiber nonlinearity implements an intra-cavity bidirectional artificial saturable absorber based on nonlinear polarization rotation. The laser uses only components with normal group-velocity dispersion (GVD), thereby achieving higher pulse energies than mode-locked lasers utilizing negative GVD. The combination of artificial saturable absorber and normal GVD components increases pulse energy, which improves the efficiency of spectral broadening.
Patent WO-2021173843-A1 (WO)
Inventor: LOBANOFF MARK
IPC: A61F9/008
Filed: 2021-02-25
Abstract: Generation of treatment recommendations for excimer laser surgical procedures is described that includes generating accurate cylinder compensation and spherical compensation values that are adjusted to compensate for unique characteristics of excimer laser surgical systems. Generating treatment recommendations generally includes determining an optical vector, a posterior astigmatism vector and an anterior astigmatism vector, and generating an internal astigmatism vector using the optical vector, the posterior astigmatism vector, the anterior astigmatism vector, and a manifest astigmatism vector. In embodiments, the cylinder compensation is generated using multiple vectors while subtracting the internal astigmatism vector and the posterior astigmatism vector which remain in the eye after treatment, and the spherical compensation is generated using an initial spherical compensation modified by addback modifiers and a regression analysis nomogram. In procedures where the corneal epithelium is removed, an epithelial refractive vector is determined from an epithelial thickness map and added to the other vectors.
Patent WO-2021174022-A1 (WO)
Inventor: WOODSIDE MITCHELL R
IPC: B23B39/14
Filed: 2021-02-26
Abstract: In an industrial robot, an external high-precision metrology tracking system, such as a laser tracker system, is used to directly measure robot kinematic errors and corrections are implemented during processing so that the end effector of the robot may be accurately positioned so that a tool or other object carried by the robot effector can carry out a designated function, such as machining a workpiece or other operation requiring that the effector be accurately positioned with respect to a workpiece.
Patent WO-2021206836-A1 (WO)
Inventor: DAVIS GRAHAM BRADLEY
IPC: H04S7/00
Filed: 2021-03-08
Abstract: Selon l'invention, un dispositif pour effectuer une compensation de signal audio basée sur la localisation comprend une mémoire configurée pour stocker des instructions et un ou plusieurs processeurs. Le ou les processeurs sont configurés pour exécuter les instructions pour recevoir un signal d'entrée audio correspondant au son reçu d'un deuxième dispositif, déterminer des données de position indiquant une position du dispositif, et produire, en fonction du signal d'entrée audio, un filtre de compensation à appliquer à un signal de lecture audio avant la reproduction à partir du deuxième dispositif, pour compenser au moins partiellement la distorsion associée à la propagation du son du deuxième dispositif jusqu'à la position du dispositif.
Patent WO-2021188718-A1 (WO)
Title: Setting a power mode based on a workload level in a memory sub-system
Inventor: YU LIANG
IPC: G11C5/04
Filed: 2021-03-17
Abstract: A workload level in an incoming request queue is determined based on one or more operations requested by a host system for execution by a memory sub-system. Based on the workload level in the incoming request queue, a set of memory dies of the memory subsystem to be activated for execution of the one or more operations is identified. Based on a power budget level, a power mode configuration for a memory die of the set of memory dies is determined. One or more parameters of the memory die are configured to establish the power mode configuration.
Patent WO-2021211281-A1 (WO)
Title: Emitters behind display
Inventor: LAFLAQUIERE ARNAUD
IPC: G09G3/3225
Filed: 2021-03-29
Abstract: An optoelectronic device (20) includes a display (22), including a first substrate (45), which is transparent to optical radiation at a given wavelength, and a first array of display cells (30) including pixel circuit elements (32, 34, 38) disposed on the first substrate at a first pitch, with gaps (36) of a predefined size between the pixel circuit elements. An emitter array (40) includes a second substrate (51), parallel and in proximity to the first substrate, and a second array of emitters (42), which are disposed on the second substrate at a second pitch that is different from the first pitch, and which are configured to emit optical radiation at the given wavelength toward the first substrate. Control circuitry (50) is configured to identify the emitters that are aligned with the gaps between the pixel circuit elements and to selectively drive the identified emitters to emit the optical radiation through the gaps.
Patent WO-2021202635-A1 (WO)
Title: Self-healing oligomers and the use thereof
Inventor: HE MENG
IPC: C08G18/38
Filed: 2021-03-31
Abstract: Disclosed herein are self-healing oligomers according to the structure [UPy – (D m  – U –D m )( 2+q )] – [A(G)( n-1 ) – D m ] k  – Z; wherein UPy, D, m, U, q, A, G, n, k, and Z are defined and described further herein, and wherein the oligomer possesses at least 3 urethane linking groups and comprises a backbone derived from a polyether polyol, a polyester polyol, a poly(dimethylsiloxane), a disulfide polyol, or combinations thereof. Also described and claimed are various compositions containing such oligomers as part of a self-healing component, wherein such compositions also include an optional reactive monomer and/or oligomer component and a photoinitiator component. Yet further described and claimed are articles cured from the compositions elsewhere described using the oligomers elsewhere described.
Patent WO-2021202768-A1 (WO)
Title: Endosteal horizontally placed dental implant system and method
Inventor: WASSEF MICHAEL
IPC: A61C8/02
Filed: 2021-03-31
Abstract: An endosteal horizontally placed non-crestal dental implant system including at least one dental implant having a proximal end, a distal end, an internal architecture, and a helical thread extending along the outside region between the proximal end and the distal end. The one or more implants are configured to be implanted horizontally or near horizontally by way of a non-crestal approach, into a mandible or maxilla and to engage with bone tissue. The system also includes at least one dental implant abutment having a proximal end for attaching to the said dental implant and a distal end configured for the attachment of a dental prosthesis. A method of diagnosis and treatment of edentulism using the endosteal horizontally placed non-crestal dental implant system is also recited.
Patent WO-2021202831-A1 (WO)
Title: Boom assembly with translatable counterbalance mass
Inventor: DONALDSON JAMES A
IPC: B66C23/00
Filed: 2021-04-01
Abstract: A boom assembly according to the disclosure may include a lower boom structure, and an upper boom structure that is connected to the lower boom structure. In addition, the boom assembly may include a counterweight movably mounted on one of the boom structures and movable along the one boom structure when at least a portion of the lower boom structure is moved relative to the upper boom structure or when at least a portion of the upper boom structure is moved relative to the lower boom structure.
Patent WO-2021242412-A1 (WO)
Title: Transmission configurations for full duplex transmissions
Inventor: ZHANG QIAN
IPC: H04L5/14
Filed: 2021-04-05
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, downlink control information (DCI) associated with transmission configuration information, where the transmission configuration information includes a plurality of indicators of respective reference signals. The UE may communicate, with the base station, based at least in part on the transmission configuration information. The DCI may include a field associated with a transmission configuration indicator (TCI) state that includes the plurality of indicators. As an alternative, the DCI may include at least a first field associated with a first TCI state that includes a first indicator of the plurality of indicators and a second field associated with a second TCI state that includes a second indicator of the plurality of indicators. Numerous other aspects are described.
Patent WO-2021252056-A1 (WO)
Title: Efficient packaging of components
Inventor: JOUBERT PHILIPPE
IPC: G06F8/41
Filed: 2021-04-06
Abstract: The correct clusters of operating system (OS) components to package for hydration to client devices is learned through analyzing telemetry data of numerous end devices. The telemetry data captures snapshots of the OS components that were used or loaded by the end devices during runs of different applications. An OS component service mines this telemetry data and compares the frequency in which pairs of OS components are used by the end devices together during the different applications runs. Using on these frequencies, the OS components are filtered in a relationship graph and an clustering algorithm is applied to determine whether the OS components are interdependent (meaning used together) or independent (meaning not used together). Interdependent OS components are packaged together into a hydration package and may be transmitted to client computing devices requesting any of their constituent OS components.
Patent WO-2021211544-A1 (WO)
Title: Gradient-morph licoo2 single crystals with stabilized energy-density above 3400 wh/l in full-cells
Inventor: LI JU
IPC: H01M4/525
Filed: 2021-04-13
Abstract: A cathode particle has a core and an outer layer. The core includes a lithium (Li) transition metal (M) oxide. The outer layer is disposed conformally around and substantially encloses the core. The core facilitates oxygen anion redox activity and M cation redox activity. The outer layer substantially prevents oxygen anion redox and oxygen loss in the outer layer. The outer layer of the cathode particle may have a first crystal structure. The outer layer's first crystal structure may be at least one of a layered crystal structure or a spinel crystal structure. The core of the cathode particle may have a second crystal structure that is a layered crystal structure. The core may have a single-crystalline structure. The outer layer may be LiMn 0.75 Ni 0.25 O 2  or LiMn 1.5 Ni 0.5 O 4 .
Patent WO-2021221979-A1 (WO)
Inventor: ARMSTRONG MIKE
IPC: H01J37/32
Filed: 2021-04-21
Abstract: Generators and methods for igniting a plasma in a plasma chamber are disclosed. The generator includes an ignition profile generator that includes a data interface configured to receive a voltage value and a time value for each of  N  data points and an ignition data generator configured to create an ignition profile from the N data points. The generator also includes an ignition profile datastore to store the ignition profile and a waveform generator configured to apply a waveform with the ignition profile to an output of the generator.
Patent WO-2021216768-A1 (WO)
Inventor: HILL PETER
IPC: B60W40/09
Filed: 2021-04-21
Abstract: A system is disclosed for communicating audio messages about a vehicle or equipment to a user or other person to improve performance. The vehicle could be a racecar and the user could be a racecar driver. The system can include a speaker to convey audio messages to the user, including real time messages for helping the user assess and improve physical performance. The messages may be generated based on various types of data, including sensor data. Sensor data may be collected by vehicle sensors of a vehicle or by systems external to the vehicle.
Patent WO-2021252414-A1 (WO)
Title: Watercraft fender with locking suction mechanisms
Inventor: LONG CARLIE
IPC: B63B59/02
Filed: 2021-06-08
Abstract: A protective fender for a watercraft includes a plurality of attachment mechanisms configured to secure the protective fender to an exterior portion of the watercraft. The protective fender further includes a fender body, wherein a first surface of the fender body that contacts the exterior portion of the watercraft comprises a smooth surface. The protective fender also includes a plurality of adjustable-length straps. A first adjustable-length strap secures an upper-left quadrant of the fender body upwards to a first attachment mechanism of the plurality of attachment mechanisms, and a second adjustable-length strap secures an upper-right quadrant of the fender body upwards to a second attachment mechanism of the plurality of attachment mechanisms.
Patent WO-2022032070-A1 (WO)
Title: Predictive universal signatures for multiple disease indications
Inventor: TELENTI AMALIO
IPC: G16B40/20
Filed: 2021-08-06
Abstract: Universal signatures represent generalizable features that are informative for generating predictions for different disease activities across different diseases. More specifically, one or more universal signatures are learned from data pertaining to a first disease indication and then applied to generate predictions for a one or more additional disease indications. The implementation of one or more universal signatures is useful for generating predictions for disease indications, such as disease indications involving rare or novel diseases, where it may be infeasible to develop a model due to insufficient training data.
Patent WO-2022093360-A1 (WO)
Title: Dispositif d'alimentation en toner avec lame rotative
Inventor: YOSHIDA HIROAKI
IPC: G03G21/10
Filed: 2021-08-12
Abstract: Un appareil de récipient de toner comprend une partie de récipient de toner qui contient un toner ; et une partie de lame qui tourne autour d'un axe agissant en tant que centre de rotation pour remuer le toner contenu dans la partie de récipient de toner, l'axe s'étendant à l'intérieur de la partie de récipient de toner. La partie de lame comprend un film de transport qui vient en contact avec le toner, et le film de transport comprend un racloir de toner qui est incliné en aval dans une direction de rotation de la partie de lame.
Patent WO-2022060521-A1 (WO)
Title: Learned escape behaviors of a mobile robot
Inventor: HERLANT LAURA V
IPC: G05D1/02
Filed: 2021-08-19
Abstract: Described herein are systems, devices, and methods for controlling a mobile cleaning robot to escape from a stuck state using a learned robot escape behavior model. The model is trained using reinforcement learning at a cloud-computing device or networked devices. A mobile cleaning robot comprises a drive system, a sensor circuit to collect sensor data associated with a detected stuck state, and a controller circuit that can receive the trained robot escape behavior model, and apply the sensor data associated with the detected stuck state to the trained robot escape behavior model to determine an escape policy. The drive system or one or more actuators of the mobile robot can remove the mobile robot from the stuck state according to the determined escape policy.
Patent WO-2022060540-A1 (WO)
Title: Integrated kamado-style grill and smoker
Inventor: CARTER ADAM
IPC: A47J37/07
Filed: 2021-08-24
Abstract: The disclosed embodiments provide a kamado-style grill and smoker having one or more air-intake openings and one or more exhaust openings. Like conventional kamado-style grills and smokers, a user may manually adjust the air-intake opening(s) and/or exhaust opening(s) to manually control the air flow, and thus the temperature, within the cooking chamber. However, unlike the prior art, the kamado-style grill and smoker includes an integrated fan unit that provides a completely different and alternative air-intake pathway for drawing air into the cooking chamber and controlling the cooking or smoking temperature using a fan. By providing this alternative mechanism for controlling the temperature in the cooking chamber, the kamado- style grill and smoker disclosed herein can be operated using either manual or automated temperature control, making it accessible to both novice and experienced users alike.
Patent WO-2022047277-A1 (WO)
Title: Male plug optical connectors having a conversion adapter for mating with dissimilar connector
Inventor: BACA ADRA SMITH
IPC: G02B6/38
Filed: 2021-08-30
Abstract: Male plug fiber optic connectors having a conversion adapter for mating with a dissimilar connector are disclosed along with cable assemblies using the same. The fiber optic connector comprises a ferrule, a connector housing, and a nose-piece having a pocked disposed at a front portion. The pocket of the nose-piece is configured for allowing optical mating with a dissimilar connector using the conversion adapter. In one embodiment, the nosepiece of the connector is disposed forward of a keying portion disposed on the nosepiece. The fiber optic connectors disclosed advantageously allow for optical mating with dissimilar optical connectors with a quick and easy assembly for rugged applications or other optical communication networks.
Patent WO-2022051393-A1 (WO)
Title: Systems, methods and apparatuses for liquid manure spreading
Inventor: FORTKAMP GREGORY
IPC: A01C15/00
Filed: 2021-09-01
Abstract: Disclosed is a liquid nutrient spreader and liquid nutrient spreader system. The liquid nutrient spreader system can include a spreader unit that can be moved in a direction of movement by a mover, which can be a tractor. The spreader unit can be mobile, being supported on the ground by wheels or tracks. The spreader unit can include a frame that supports a hose reel onto which is reeled a supply hose. The supply hose provides for fluid communication of liquid nutrients between a liquid nutrient storage unit to a fluid distributor, and eventually to a one or more of a plurality of injectors mounted to an incorporation toolbar.
Patent WO-2022056175-A1 (WO)
Inventor: HAMMAMI MOHAMED AMEN
IPC: C08J3/24
Filed: 2021-09-09
Abstract: Polymeric particles (e.g., charged polymeric particles or brush polymeric particles), methods of making polymeric particles, and uses thereof. The brush polymeric particles include polymeric brushes disposed at an exterior surface. The polymeric particles can be nanoparticles or microparticles. The polymeric particles can be capsules or solid particles. A capsule includes a polymeric shell. A solid particle or a polymeric shell may include polymeric materials and surfactants and/or surfactant precursors. A polymeric particle may include a positive charge on at least a portion of an exterior surface of the polymeric particle. At least a portion of the surfactant(s) and/or the surfactant precursor(s) can diffuse out of and/or can be released by the hydrolysis of at least a portion of the polymeric material(s). The polymeric particles can be used in oil recovery applications to deliver surfactant(s) and/or surfactant precursor(s) to oil reservoirs.
Patent WO-2022056486-A1 (WO)
Inventor: JOHNSON DEREK C
IPC: B60L53/00
Filed: 2021-09-14
Abstract: An apparatus and method for electrochemical energy storage for high- power and high-energy autonomous applications, including autonomous electric vehicles having remote active drive cycle monitoring and/or governance and thermal management control, are described. For autonomous vehicles, the apparatus includes: at least one high-power, low-energy density tertiary storage battery having low cost, and designed to wear and be replaceable; at least one high energy density core battery; at least one intermediate power and energy density secondary battery for buffering the load on the core battery; and a battery controller. The autonomous vehicle energy requirement and consumption rate are provided in such a manner that performance degradation over the life of the system is reduced.
Patent WO-2023055353-A1 (WO)
Title: Directions et navigation privées
Inventor: SHARIFI MATTHEW
IPC: G01C21/34
Filed: 2021-09-29
Abstract: L'invention concerne des techniques pour préserver la vie privée pendant des sessions de navigation successives. Un exemple de procédé comprend la réception d'une indication d'un emplacement d'origine précis et d'un emplacement de destination précis par le biais d'une application de navigation fonctionnant sur un dispositif informatique mobile. L'application de navigation peut générer une indication d'une région d'origine approximative comprenant l'emplacement d'origine précis, et une indication d'une région de destination approximative comprenant l'emplacement de destination précis, et transmettre les indications des régions d'origine et de destination approximatives à un serveur de navigation externe. L'application de navigation peut recevoir, du serveur de navigation externe, un itinéraire de navigation approximatif de la région d'origine approximative à la région de destination approximative, ainsi que des données de navigation associées aux régions d'origine et de destination approximatives, sur la base desquelles l'application de navigation peut générer l'itinéraire de navigation privé pour l'utilisateur. L'itinéraire de navigation privé peut ensuite être fourni à l'utilisateur.
Patent WO-2022076737-A1 (WO)
Title: Dispositifs et procédés de gestion d'animaux dans un enclos
Inventor: CHRISTENSON ROBERT
IPC: A01K1/00
Filed: 2021-10-07
Abstract: L'invention comprend des systèmes et des procédés pour contrôler des conditions environnementales à l'intérieur et/ou autour d'un enclos d'animaux. Les systèmes et procédés comprennent, de préférence, un système de contrôle du climat et des capteurs infrarouges dans un poulailler ayant un premier climat et abritant des volailles ayant un ou plusieurs paramètres mesurables tels qu'une température. Les capteurs infrarouges détectent des informations de lumière infrarouge émises par une tête et/ou un évent de volaille dans le poulailler. Le système de contrôle du climat traite les informations pour calculer une température interne de la volaille et active un ou plusieurs dispositifs de climatisation dans le poulailler pour changer le premier climat en un second climat déterminé par les informations détectées et/ou des températures internes calculées de la volaille. Les systèmes et procédés peuvent être déployés dans des poulaillers comprenant des milliers de volailles et une ou plusieurs zones climatiques. Les systèmes et procédés peuvent réaliser un ou plusieurs changements climatiques sur la base d'un ou plusieurs paramètres différents.
Patent WO-2022086911-A1 (WO)
Title: Tankless water heater connector
Inventor: WATTEAU TRISTIN
IPC: F24H1/10
Filed: 2021-10-19
Abstract: Disclosed herein are connectors for a tankless water heater. The connectors can comprise a flange, an aperture extending through the flange having a first diameter, one or more slots extending through the flange, a connector portion substantially surrounding the aperture and extending outward from the flange away from the tankless water heater. The aperture can correspond to an air inlet extending into the tankless water heater, and the air inlet can have a second diameter that is larger than the aperture. To keep the flange in place, the one or more slots can correspond to one or more fastening holes in the tankless water heater. The one or more slots can be substantially parallel and on opposite sides of the aperture. The connector can be in a secured state when the one or more slots are fastened to the one or more fastening holes.