baber/WOPTO huggingface dataset:
Patent WO-2021141719-A1 (WO)
Title: Curable black ink compositions
Inventor: BOTELHO JOHN
IPC: C09D11/037
Filed: 2020-12-11
Abstract: Described herein are black ink compositions. In one embodiment, the ink composition comprises: (a) a radiation-curable carrier system, the radiation-curable carrier system comprising a photoinitiator and a radiation-curable component; and (b) a blackening agent comprising two or more colored pigments, wherein the ink is black as determined by Munsell scale TIA-598-D. Also described herein are methods for making the black ink compositions as well as articles including the ink compositions such as, for example, an optical fiber coated with the composition.
Patent WO-2022164448-A1 (WO)
Inventor: STEVEN CHRISTOPHER
IPC: H04R3/00
Filed: 2021-01-29
Abstract: Selon un exemple, un procédé comprend la réception d'un premier flux audio provenant d'un dispositif d'entrée, la détection de la présence d'au moins un motif acoustique dans le premier flux audio, l'exécution d'au moins une action corrective sur une partie de données du premier flux audio comprenant le motif acoustique de manière à obtenir un second flux audio, et la transmission du second flux audio à un dispositif de sortie.
Patent WO-2021178091-A1 (WO)
Inventor: MOHEBBI MOHAMMAD
IPC: H01S3/097
Filed: 2021-02-02
Abstract: A light source including: a light-generation apparatus configured to be in an active state during a first time period, an idle state during a second time period, and the active state during a third time period; and a control system. The first time period occurs before the second time period and the second time period occurs before the third time period. An excitation signal is applied to the light-generation apparatus in the active state and is not applied to the light-generation apparatus in the idle state. The control system is configured to estimate a property of the excitation signal for application to the light-generation apparatus during the third time period based on the duration of the second time period and a value of the property during the first time period.
Patent WO-2021162945-A1 (WO)
Title: Power saving mechanisms for software enabled access point (softap)
Inventor: ANSARI IMRAN
IPC: H04W28/02
Filed: 2021-02-05
Abstract: This disclosure provides methods, devices and systems for reducing power consumption in wireless communication devices operating on the 6 GHz frequency band. In some implementations, a wireless communication device broadcasts a beacon frame signaling the start of a beacon interval and determines a power management (PM) mode of each wireless station (STA) associated with the wireless communication device during the beacon interval. The wireless communication device further broadcasts a number of fast initial link setup (FILS) discovery frames during the beacon interval, where the number of FILS discovery frames is based at least in part on the PM modes of the associated STAs. In some implementations, the wireless communication device may broadcast a single FILS discovery frame responsive to determining that each of the associated STAs is in a sleep state. The wireless communication device may subsequently operate in a power save mode for the remainder of the beacon interval.
Patent WO-2021167953-A1 (WO)
Title: Combined track confidence and classification model
Inventor: DAS SUBHASIS
IPC: G06N20/00
Filed: 2021-02-17
Abstract: Techniques are disclosed for a combined machine learned (ML) model that may generate a track confidence metric associated with a track and/or a classification of an object. Techniques may include obtaining a track. The track, which may include object detections from one or more sensor data types and/or pipelines, may be input into a machine-learning (ML) model. The model may output a track confidence metric and a classification. In some examples, if the track confidence metric does not satisfy a threshold, the ML model may cause the suppression of the output of the track to a planning component of an autonomous vehicle.
Patent WO-2021173748-A1 (WO)
Inventor: FAKOORIAN SEYED ALI AKBAR
IPC: H04W72/04
Filed: 2021-02-25
Abstract: Wireless communication devices, systems, and methods related to downlink control information (DCI) monitoring and semi-persistent scheduling (SPS) reception for limited capability devices are provided. For example, a method of wireless communication performed by a user equipment can include receiving, from the base station, a semi-persistent scheduling (SPS) grant, the SPS grant indicating a periodicity; monitoring, in a slot scheduled for a downlink data communication, for an SPS release and the downlink data communication; and transmitting, to the base station, an acknowledgement (ACK) or negative acknowledgment (NACK) based on the monitoring.
Patent WO-2021173939-A1 (WO)
Inventor: LI HUIPING
IPC: G06K9/00
Filed: 2021-02-26
Abstract: Video analytics are used to evaluate interactions between humans and animals and identify possible occurrences of animal abuse in an objective manner. The video analytics system processes successive video frames to identify objects of interest (e.g., humans, animals, tools/weapons, etc.), creates mathematical models of such objects (e.g., essentially stick-figure models), analyzes movements of such objects (e.g., the speed and/or directional motion of an object or portion of an object such as an arm or leg), determines mathematically and objectively whether or not the analyzed movements meet predetermined criteria for possible abuse (e.g., wherein the predetermined criteria can be mathematical models defining ethical and unethical movements), and outputs relevant information via a user interface (e.g., a list of possible abuse instances identifying the time and probability of possible abuse, from which the user can select an instance in order to view the corresponding video for human analysis).
Patent WO-2021183932-A1 (WO)
Title: Mask
Inventor: MORAN PAUL
IPC: A62B18/02
Filed: 2021-03-12
Abstract: A mask assembly includes a mask configured to cover a mouth and nasal passage of the user, a valve coupled to the mask and configured to direct air out of the mask assembly, and a strap coupled to the mask. The mask assembly additionally includes a module removably coupled to the mask and configured to direct air into the mask assembly. The module includes a filter, an ultraviolet chamber, and a light source.
Patent WO-2021188747-A1 (WO)
Title: Modified short-interfering rna compositions and their use in the treatment of cancer
Inventor: JU JINGFANG
IPC: C12N15/113
Filed: 2021-03-18
Abstract: The present disclosure provides modified short-interfering ribosomal nucleic acid compositions that have one or more uracil bases replaced a 5-fluorouracil molecule. More specifically, the present disclosure reveals that the replacement of uracil nucleotides within an siRNA nucleotide sequence with a 5-fluorouracil increases the ability of the short interfering RNA to inhibit cancer progression and tumorigenesis when compared to known cancer therapeutics. As such, the present disclosure provides various short-interfering nucleic acid compositions having 5-fluorouracil molecules incorporated in their nucleic acid sequences and methods for using the same. The present disclosure further provides pharmaceutical compositions comprising the modified nucleic acid compositions, and methods for treating cancers using the same.
Patent WO-2021195288-A1 (WO)
Title: Contenant réutilisable pour traitement en vrac dans des applications à haute pression
Inventor: PELFREY RICK D
IPC: B01J3/02
Filed: 2021-03-24
Abstract: Un contenant HPP (processus haute-pression) en vrac (10) comprend une partie corps (12) souple comprenant des extrémités fermées (14), dont au moins l'une est représentée comme étant en retrait pour permettre aux contenants (10) d'être positionnés bout à bout de manière efficace, par exemple, lorsqu'ils sont placés dans une cuve sous pression HPP, tel qu'une cuve à enroulement de fil. Une ou plusieurs ouvertures sont ménagées dans la partie corps du contenant avec une fermeture appropriée pour le produit pouvant être pompé entre et sorte du contenant. À cet égard, une vanne d'entrée (16) ou un autre type de fermeture peut être située au niveau de l'ouverture dans une ou les deux extrémités du contenant. En outre, une ou plusieurs vannes de sortie (18) ou un autre type de fermeture sont situées au niveau d'une ouverture sur la partie corps (12) du contenant pour vider le le contenant, par exemple, après le HPP. La partie corps (12) est composée d'une résistance à la flexion suffisante et d'un module de flexion suffisant pour permettre au contenant de réduire en volume de 0 à au moins 30 % tout en étant suffisamment rigide pour une réutilisation sur un nombre souhaité de cycles HPP.
Patent WO-2021242384-A1 (WO)
Title: Oriented polyethylene films and articles comprising the same
Inventor: WANG JIAN
IPC: B32B27/08
Filed: 2021-03-25
Abstract: The present invention relates to oriented, multilayer polyethylene films. In one aspect, a biaxially oriented, multilayer polyethylene film comprises at least one layer comprising: (1) a polyethylene-based composition that comprises: (a) at least 97% by weight, based on the total weight of the polyethylene-based composition, of a polyethylene composition comprising: (i) from 25 to 37 percent by weight of a first polyethylene fraction having a density in the range of 0.935 to 0.947 g/cm 3  and a melt index (I 2 ) of less than 0.1 g/10 minutes; and (ii) from 63 to 75 percent by weight of a second polyethylene fraction; wherein the polyethylene composition has less than 0.10 branches per 1,000 carbon atoms when measured using  13 C NMR, wherein the density of the polyethylene-based composition is at least 0.965 g/cm 3 , and wherein the melt index (I 2 ) of the polyethylene-based composition is 0.5 to 10 g/10 minutes.
Patent WO-2022046183-A1 (WO)
Title: Apparatus and method for measuring far-field luminous intensity and color characteristics of light sources
Inventor: PISCITELLI MICHAEL
IPC: G01J1/08
Filed: 2021-04-16
Abstract: An apparatus is provided for measuring far-field luminous intensity and color characteristics of a light source that includes a lamp test location for receiving a lamp for testing and a mirror positioned in a fixed light receiving position relative to the lamp test location and positioned in a fixed light transmitting position for reflecting a light beam from the lamp at a predetermined angle relative to the light receiving position. A measurement screen is positioned in a location relative to the mirror to receive the parabolically-condensed light image reflected from the mirror at the predetermined angle and a light detector is positioned to capture a light image reflected from the measurement screen. The light detector is configured to convert the reflected light image on the measurement screen to a digital signal and output the digital signal. A computer calibrated for measuring luminous intensity according to an algorithm processes the digital signal.
Patent WO-2022005700-A1 (WO)
Title: Methods for producing high-density doped-carbon films for hardmask and other patterning applications
Inventor: VENKATASUBRAMANIAN ESWARANAND
IPC: H01L21/3213
Filed: 2021-06-07
Abstract: Embodiments of the present disclosure generally relate to the fabrication of integrated circuits. More particularly, the embodiments described herein provide techniques for depositing high-density films for patterning applications. In one or more embodiments, a method of processing a substrate is provided and includes flowing a deposition gas containing a hydrocarbon compound and a dopant compound into a processing volume of a process chamber having a substrate positioned on an electrostatic chuck, where the processing volume is maintained at a pressure of about 0.5 mTorr to about 10 Torr The method also includes generating a plasma at the substrate by applying a first RF bias to the electrostatic chuck to deposit a doped diamond-like carbon film on the substrate, where the doped diamond-like carbon film has a density of greater than 2 g/cc and a stress of less than -500 MPa.
Patent WO-2021263006-A1 (WO)
Inventor: SRIVASTAVA MADHUR
IPC: G06T5/00
Filed: 2021-06-24
Abstract: Methods, systems and programs for denoising a signal using an undecimated discrete wavelet transformation are provided. The methods use signal location windows. The signal location windows may be used before or after thresholding. When signal location windows are used after thresholding coefficients within the signal location windows may be restored to their original values. When signal location windows are used before thresholding, coefficients within the signal location windows may be unchanged by the thresholding. The signal location windows may be used only on a subset of decomposition levels that are thresholded. The signal location windows may be used on both the Detail components and the highest decomposition level for thresholding of the Approximation component.
Patent WO-2023277907-A1 (WO)
Title: Synthetic images for object detection
Inventor: LIN QIAN
IPC: G06T19/20
Filed: 2021-06-30
Abstract: In one example in accordance with the present disclosure, an electronic device is described. An example electronic device includes a processor and memory storing executable instructions that when executed cause the processor to receive a three-dimensional (3D) computer aided design (CAD) model of an object. The instructions also cause the processor to generate multiple synthetic images of the object from the 3D CAD model based on a 3D scene and randomized visual parameters. The instructions further cause the processor to generate annotations for the multiple synthetic images using the 3D CAD model.
Patent WO-2022026283-A1 (WO)
Inventor: GRENIER ADRIEN
IPC: A61F13/531
Filed: 2021-07-22
Abstract: An absorbent article (20) comprising a liquid permeable topsheet (24), a backsheet (26), an absorbent core (28) comprising an absorbent material (60) and a core wrap (16, 16'). The article comprises an intermediate layer (70) between the bottom side of the core wrap and the backsheet. The intermediate layer and the absorbent core are only partially bonded to each other at their interface (100), the interface comprising a bonded portion (110-114) and a unbonded portion (120). The intermediate layer can at least partially decouple from the absorbent core in the unbonded portion, which increases flexibility of the article in the transversal direction.
Patent WO-2022020560-A1 (WO)
Title: Circular polarization antenna for use in detecting presence within a strictly defined wireless zone
Inventor: ROBERTSON WILLIAM
IPC: H01Q25/00
Filed: 2021-07-22
Abstract: A wireless proximity detection system employs short-range wireless communication implementing circular polarization to detect the proximity of a user device within a strictly defined wireless zone, regardless of its orientation and location on the user, and as a result trigger a desired action. The proximity detection system may utilize one or more patch antennas to define the wireless zone and the associated received signal strength! s) detected by the user's wireless device, as well as a distance-measuring device. A beacon may be utilized to prepare the user's mobile phone for detection as well as other antennas for coordination with the primary short-range antenna. The novel antenna structure allows a compact and low-cost fabrication method and the use of common printed circuit fabrication methods provide an integrated solution.
Patent WO-2022026575-A1 (WO)
Inventor: LATRASSE CHRISTINE
IPC: G02F1/225
Filed: 2021-07-28
Abstract: An optical modulator (410) includes multiple segments (420, 430, 440) including modulator segments (430, 440) and a Radio Frequency (RF) crossing segment (420) where RF lines (+S, - S) extending a length of the modulator (410) cross one another. The present disclosure includes optimization of one or more of a geometry of the RF crossing segment (420) and a location of the RF crossing segment (420) along the length. The geometry is selected so that the RF crossing segment (420) appears as another segment having similar characteristics as modulator segments (430, 440)). The location of the RF crossing segment (420) is selected to balance out fabrication error and phase efficiency.
Patent WO-2022046462-A1 (WO)
Title: Cabinet with integrated pick-and-place mechanism
Inventor: KAINTZ RYAN
IPC: G06F7/00
Filed: 2021-08-17
Abstract: A method of performing location teaching of a robotic arm includes maneuvering an end of arm tooling of a robotic arm to a predefined position of an interface object. The robotic arm is mounted within a mounting site of a mechanical mounting structure. The interface object is positioned on a sub-system of a medication dosing system that is mounted on the mechanical mounting structure. The interface object includes an alignment feature of a known size and shape. A sensor of the end of arm tooling is engaged with the interface object. An offset between the sensor and the interface object is determined based on an interaction between the sensor and the alignment feature. A position of the end of arm tooling is incremented with respect to the interface object along at least one axis. An actual position of the interface object is determined relative to the robotic arm.
Patent WO-2022066361-A1 (WO)
IPC: G06F3/01
Filed: 2021-08-27
Abstract: Various implementations disclosed herein include devices, systems, and methods for determining a placement of virtual objects in a collection of virtual objects when changing from a first viewing arrangement to a second viewing arrangement based on their respective positions in one of the viewing arrangements. In some implementations, a method includes displaying a set of virtual objects in a first viewing arrangement in a first region of an environment. The set of virtual objects are arranged in a first spatial arrangement. A user input corresponding to a request to change to a second viewing arrangement in a second region of the environment is obtained. A mapping is determined between the first spatial arrangement and a second spatial arrangement based on spatial relationships between the set of virtual objects. The set of virtual objects is displayed in the second viewing arrangement in the second region of the environment.
Patent WO-2022051382-A1 (WO)
Inventor: FISCHER GERALD W
IPC: C12Q1/689
Filed: 2021-09-01
Abstract: The invention is directed to compositions and methods for isolating, detecting, amplifying, and quantitating pathogen-specific nucleic acids in a biological sample, and in particular PCR ready compositions that contain enzyme and are stable or long periods of time. The invention also provides diagnostic kits containing specific   amplification primers and labeled detection probes that specifically bind to the amplification products obtained therefrom. Also disclosed are compositions and methods for the isolation and characterization of nucleic acids that are specific to one or more pathogens, including for example Influenza virus and  Mycobacterium tuberculosis , from a wide variety of samples including those of biological, environmental, clinical and/or veterinary origin.
Patent WO-2022146503-A1 (WO)
Inventor: AUYEUNG CHEUNG
IPC: G06T5/00
Filed: 2021-09-08
Abstract: Des aspects de la divulgation portent sur des procédés et des appareils de traitement vidéo. Dans certains exemples, un appareil de traitement vidéo comprend une circuiterie de traitement. La circuiterie de traitement convertit une image dans un format sous-échantillonné dans un espace colorimétrique en un format non sous-échantillonné dans l'espace colorimétrique. Ensuite, la circuiterie de traitement fixe des valeurs d'une composante de couleur de l'image dans le format non sous-échantillonné avant de fournir l'image dans le format non sous-échantillonné comme entrée à un filtre basé sur un réseau neuronal.
Patent WO-2023048720-A1 (WO)
Title: Hierarchical mobile application launch
Inventor: BILLIG NOEL
IPC: G06F9/445
Filed: 2021-09-24
Abstract: Various arrangements are presented for performing a hierarchical application launch of an application. A requests to register one or more smart home devices can be received in association with a user account. The smart home devices can be mapped to the user account based on receiving the requests. An application that is mapped to the user account may be launched; the application can analyze the one or more smart home devices registered to the user account and a user interface hierarchy. Based on analyzing the one or more smart home devices registered to the user account and the user interface hierarchy, an initial launch interface can be selected and output for presentation.
Patent WO-2023063921-A1 (WO)
Inventor: ROCKWOOD CASEY
IPC: A61M25/10
Filed: 2021-10-11
Abstract: An apparatus for engaging a thrombus in a vessel includes a catheter having a first expandable element. A plurality of scrapers attached at a distal end portion to the catheter extend proximally at least partially alongside the first expandable element. In one embodiment, a proximal end portion of the plurality of scrapers is unattached to the catheter and adapted to be inserted between the thrombus and the vessel. Additional embodiments and related methods are also disclosed.
Patent WO-2022094094-A1 (WO)
Title: Large area arrayed light valves
Inventor: LEARD FRANCIS
IPC: F21V8/00
Filed: 2021-10-28
Abstract: An additive manufacturing system includes at least two photoconductor plates attached to a substrate. Each photoconductor plate can include separate the Linear Electro layers and transparent conductive oxide layers.
Patent WO-2022109161-A1 (WO)
Inventor: BAO JIANMING
IPC: A61K31/4439
Filed: 2021-11-18
Abstract: The present invention provides a compound of Formula (I) and pharmaceutical compositions comprising one or more said compounds, and methods for using said compounds for treating or preventing one or more disease states that could benefit from inhibition of plasma kallikrein, including hereditary angioedema, uveitis, posterior uveitis, wet age related macular edema, diabetic macular edema, diabetic retinopathy and retinal vein occlusion. The compounds are selective inhibitors of plasma kallikrein.
Patent WO-2022115625-A1 (WO)
Inventor: ITALIA JAMES SEBASTIAN
IPC: A61K47/50
Filed: 2021-11-24
Abstract: L'invention concerne d'une manière générale des dérivés de protéines contenant des molécules (par exemple des charges utiles) conjuguées à des acides aminés non naturels (UAA) par des lieurs ramifiés, et des procédés de préparation et des méthodes d'utilisation de tels dérivés de protéines.<i />
Patent WO-2023101675-A1 (WO)
Title: Roue non pneumatique
Inventor: WILSON CLIFFORD
IPC: B60C7/18
Filed: 2021-12-02
Abstract: Roue non pneumatique (10) possédant un moyeu (12), une bande de roulement extérieure (200) et une pluralité de rayons (100) reliant le moyeu à la bande de roulement extérieure, chaque rayon de la pluralité de rayons possédant des premier et second éléments de rayon (140) reliés par un corps (130, 136) constitué d'un élastomère reliant le premier élément de rayon au second élément de rayon, un deuxième (112) et/ou un troisième (114) corps d'assemblage présentant une partie talon (190, 191) constituée d'une composition de caoutchouc ayant une rigidité supérieure.
Patent WO-2022125674-A1 (WO)
Title: Catalyseur de zéolite y ultra-stable (usy) modifiée pour désalkylation de composés aromatiques
Inventor: KOSEOGLU OMER REFA
IPC: B01J29/14
Filed: 2021-12-08
Abstract: La présente invention concerne un procédé d'hydrodésalkylation de flux d'hydrocarbures riches en aromatiques pour produire du benzène, du toluène et des xylènes mixtes (BTX), avec une sélectivité élevée vis-à-vis des xylènes à valeur élevée. Le procédé utilise des catalyseurs contenant une zéolite de type Y ultrastable (USY) modifiée par du zirconium et/ou du titane et/ou de l'hafnium à structure substituée.