baber/WOPTO huggingface dataset:
Patent WO-2020227240-A1 (WO)
Title: Engineered optical fibers and uses thereof
Inventor: RAMACHANDRAN SIDDHARTH
IPC: H04J14/04
Filed: 2020-05-04
Abstract: A system comprises an electromagnetic radiation source, a polarizing element, a mode converter, an optical fiber, and a measurement device. The polarizing element receives electromagnetic radiation produced by the electromagnetic radiation source and outputs linearly-polarized electromagnetic radiation having a linear polarization angle θ 1 . The mode converter converts the linearly-polarized electromagnetic radiation to an orbital angular momentum (OAM) mode of linearly-polarized electromagnetic radiation with topological charge  L 
   i   . The OAM mode of linearly-polarized electromagnetic radiation is a superposition of first and second OAM modes with topological charges Li and opposite circular polarizations. The optical fiber supports propagation of the first and second OAM modes with an absolute effective index difference Δ n 
   eff    greater than or equal to 5x10 -5 , such that linearly-polarized electromagnetic radiation with linear polarization angle θ 2  is emitted by the optical fiber. The measurement device is configured to determine a property of the electromagnetic radiation based on the polarization angle θ 2 .
Patent WO-2021225610-A1 (WO)
Title: Method and system for mapping underground sensors onto a network map
Inventor: AL-SHEHRI ABDALLAH
IPC: H04W4/38
Filed: 2020-05-29
Abstract: A method for mapping underground sensors onto a network map may include obtaining a plurality of magnetic measurements from a plurality of sensors. The method may include using the plurality of magnetic measurements for determining a plurality of sensor locations in an initial network map. The method may include generating updated network maps from the perspective of each localized sensor. The method may include merging the updated network maps into a final network map, the final network map comprising a most accurate location for each sensor. The method may include determining inner localized sensors out of the plurality of sensors in the final network map. The method may include identifying the inner localized sensors as new base station anchors. The method may include mapping the inner localized sensors onto the final network map as new base station anchors.
Patent WO-2020252182-A1 (WO)
Inventor: BIHANI BALLAV
IPC: G06F40/47
Filed: 2020-06-11
Abstract: One embodiment of the present disclosure sets forth a technique for generating translation suggestions. The technique includes receiving a sequence of source-language subtitle events associated with a content item, where each source-language subtitle event includes a different textual string representing a corresponding portion of the content item, generating a unit of translatable text based on a textual string included in at least one source-language subtitle event from the sequence, translating, via software executing on a machine, the unit of translatable text into target-language text, generating, based on the target-language text, at least one target-language subtitle event associated with a portion of the content item corresponding to the at least one source-language subtitle event, and generating, for display, a subtitle presentation template that includes the at least one target-language subtitle event.
Patent WO-2020257090-A1 (WO)
Inventor: KERPEZ KENNETH
IPC: H04W36/22
Filed: 2020-06-14
Abstract: Various embodiments of the invention relate to system and method for combined management with user preferences of Wi-Fi and cellular data. The system presents diagnostics data to users in one or more ways showing the impact on their applications, and allows the user to provide high-level control of the use of the two or more connections. Embodiments of the system diagnose both Wi-Fi/broadband and cellular data; at both low layers, such as physical, link, or network layers; and high layers, such as session, presentation, or application layers. Joint cellular data and Wi-Fi diagnostics are determined, and the impact of the diagnostics to application performances may also be shown. Recommendations may be further provided for network policies and configurations aimed at the user's preferences and applications.
Patent WO-2021006995-A1 (WO)
Title: Methods for optimizing gas utilization
Inventor: GAO ALLAN HAIMING
IPC: C12N1/20
Filed: 2020-06-15
Abstract: The invention provides for the optimal utilization of gas by a fermentation process, whereby the various components within the gas stream are separated to increase the efficiency of the microorganisms. The invention is capable of tailoring the composition of the gas being used by the fermentation process so as to enhance the production of various products. The invention is capable of applying such controlled separation and utilization of gas to produce different products in two parallel fermentation processes. The invention is also capable of applying such controlled separation and utilization of gas to produce one product in a first fermentation process, which may be converted to a different product in a second fermentation process. The invention is additionally capable of mitigating culture inhibition.
Patent WO-2021011141-A1 (WO)
Inventor: PEREZ OSWALDO J
IPC: E21B43/26
Filed: 2020-06-17
Abstract: An integrated hydraulic fracture design model that utilizes elastic fluids with high proppant suspension and low required power for injection into a hydrocarbon-bearing, subterranean formation. The integrated physics-based approach utilizes a hybrid friction model to compute viscous and elastic behavior to estimate pressure losses at different pumping conditions coupled with a novel geomechanical model capable of modeling proppant transport with elastic fluids in planar hydraulic fractures and natural fractures. An integrated process to optimize hydraulic fracture design evaluates and quantifies the proppant-carrying capacity of elastic fluids and its impact on the proppant transport process, and low water requirements.
Patent WO-2020257430-A1 (WO)
Inventor: AMIN-SANAYEI RAMIN
IPC: C06B45/30
Filed: 2020-06-18
Abstract: This invention discloses a method of fabricating a reticulated solid electrolyte / separator (RSES) which is suitable both as electrolyte and separator in a solid state battery. The reticulated composite is produced by casting and drying of a slurry which exhibits a high yield stress (greater than 50 dyne/cm2) and comprised of a high MW resin dissolved in a solvent (having solution viscosity of higher than 100 cp at 5% in NMP at room temperature) and dispersed nanoparticles of solid electrolyte of high specific surface areas (i.e. greater than 1 m2/g, preferable greater than 10 m2/g) including but not limited to LLZO, LSP, or LIPON or derivatives thereof. This reticulated solid electrolyte / separator exhibits superior cycling properties and high ionic conductivity, resists lithium dendrite penetration, and maintains a high dimensional stability (less than 10% shrinking) at elevated temperatures (up to 140°C). In addition, the present disclosure relates to electrochemical cells comprising such a reticulated film composite to act as both electrolyte and separator.
Patent WO-2020263959-A1 (WO)
Inventor: MAURIN DENIS PIERRE
IPC: A46B5/00
Filed: 2020-06-24
Abstract: Une brosse avec une tête remplaçable comprend une poignée, un collier couplé de manière amovible à la poignée, et une tête de brosse couplée de manière amovible au collier. La tête de brosse peut comprendre une pluralité de poils. Le collier peut comprendre un élément de mise en prise qui vient en prise de manière libérable avec la tête de brosse lorsque le collier est couplé à la poignée.
Patent WO-2021003075-A1 (WO)
Title: Anti-b7-h3 antibody and methods of use thereof
Inventor: COLLARINI ELLEN
IPC: A61K39/395
Filed: 2020-06-26
Abstract: The present disclosure provides antibodies that specifically bind to B7-H3. The antibodies find use in a variety of treatment, diagnostic, and monitoring applications, which are also described. The present disclosure provides antibodies that specifically bind to B7-H3. A subject antibody specifically binds B7-H3 from humans and other mammals, e.g., monkey and mouse.
Patent WO-2022019904-A1 (WO)
Title: Generate walls on screen devices to form holes in parts
Inventor: BRIDEN JOHN J
IPC: B29C64/379
Filed: 2020-07-22
Abstract: According to examples, an apparatus may include a processor that may access data pertaining to a part to be fabricated from material elements in a slurry of a liquid and the material elements, the data identifying a configuration of holes to be formed in the part. The processor may also access a digital model of a screen device having a plurality of pores based on the accessed data, the screen device to be used to fabricate the part, and may determine locations on a surface of the digital model of the screen device that correspond to the identified configuration of the holes to be formed in the part. The processor may further generate, at the determined locations on the surface of the digital model of the screen device, a plurality of walls that are to form the holes in the part.
Patent WO-2021030317-A1 (WO)
Title: Universal keyless guided surgery system
Inventor: MARSHALL TODD
IPC: A61B17/90
Filed: 2020-08-11
Abstract: A depth stop for a drilling tool to form a hole of predetermined depth. The depth stop includes an interface portion that couples directly to the shank of the osteotome via interlocking spur and groove features. The interface has a cap flange and a tapered skirt. The underside of the cap flange establishes a reference surface for a tubular key that slides onto the tapered skirt and is held there by friction. The skirt is formed with a relief directly under the cap flange to facilitate haptic confirmation of proper connection. Elongated irrigation windows in the key expose a domed transition on the osteotome, thereby facilitating irrigation. The depth stop can be used, optionally, with an alignment jig designed with a precision guide bushing. The guide bushing is semi- cylindrical and terminates with an internal abutment step against which the lower end of the key engages at full depth.
Patent WO-2021030399-A1 (WO)
Inventor: POOSA SAI RAGHAVENDRA PRASAD
IPC: A01B63/00
Filed: 2020-08-12
Abstract: A system (100) for determining field characteristics during the performance of an agricultural operation includes an imaging device (102) configured to capture image data associated with a portion of the field within a field of view of the imaging device. The system also includes an illumination device (104) configured to emit a light directed at the portion of the field within the field of view of the imaging device. Furthermore, a controller (114) of the system is configured to control an operation of the illumination device such that a light pattern is displayed on a field surface of the field (106). Moreover, the controller is configured to receive image data indicative of the displayed light pattern from the imaging device. Additionally, the controller is configured to determine a field characteristic of the field based on the displayed light pattern.
Patent WO-2021041035-A1 (WO)
Title: Bendable articles including adhesive layer with a dynamic elastic modulus
Inventor: BABY SHINU
IPC: B32B7/12
Filed: 2020-08-12
Abstract: Articles including a substrate, a cover glass layer disposed over a top surface of the substrate, and an adhesive layer having a dynamic elastic modulus disposed between a bottom surface of the cover glass layer and the top surface of the substrate. The cover glass layer may have a thickness in the range of 1 micron to 200 microns. The dynamic elastic modulus of the adhesive layer may include a first elastic modulus in the range of 10 kPa to 1000 kPa measured at a stress frequency in the range of 0 Hertz to 5 Hertz and a temperature of 23 degrees C, and a second elastic modulus of 500 MPa or more measured at a stress frequency in the range of 10 Hertz to 1000 Hertz and a temperature of 23 degrees C. The adhesive layer may be optically transparent. The articles may be bendable electronic display devices or bendable electronic display device modules.
Patent WO-2021030467-A1 (WO)
Inventor: PAGLIERONI DAVID W
IPC: G01N23/083
Filed: 2020-08-12
Abstract: An automatic threat recognition (ATR) system is disclosed for scanning an article to recognize contraband items or items of interest contained within the article. The ATR system uses a CAT scanner to obtain a CT image scan of objects within the article, representing a plurality of 2D image slices of the article and its contents. Each 2D image slice includes information forming a plurality of voxels. The ATR system includes a computer and determines which voxels have a likelihood of representing materials of interest. It then aggregates those voxels to produce detected objects. The detected objects are further classified as items of interest vs. not of interest. The ATR system is based on learned parameters for a novel interaction of global and object context mechanisms. ATR system performance may be optimized by using jointly optimal global and object context parameters learned during training. The global context parameters may apply to the article as a whole and facilitate object detection. The object context parameters may apply to the individual object detections.
Patent WO-2021030613-A1 (WO)
Title: Constructions d'arni pour inhiber l'expression de slc30a8 et leurs procédés d'utilisation
Inventor: GU WEI
IPC: C12N15/113
Filed: 2020-08-13
Abstract: La présente invention concerne des constructions d'ARNi pour réduire l'expression du gène SLC30A8. L'invention concerne également des procédés d'utilisation de ces constructions d'ARNi pour traiter ou prévenir une maladie, telle que le pré-diabète ou le diabète.
Patent WO-2021050259-A1 (WO)
Title: Imaging system with control member for conveyance path
Inventor: IWATA NAOYA
IPC: G03G21/10
Filed: 2020-08-25
Abstract: An imaging system includes: a housing including a developing chamber; a developing roller located in the developing chamber to transport a developer and spaced apart from the housing; a conveyance path extending along at least part of a periphery of the developing roller in order to form a flow of air including the developer; and a control member. The developing roller includes a peeling pole at a fixed position with respect to the housing, to discharge the developer. The control member is located along the conveyance path in proximity to the peeling pole of the developing roller, to reduce a flow rate of the air flowing through the conveyance path.
Patent WO-2021051068-A1 (WO)
Title: Pupil matched occlusion-capable optical see-through head-mounted display
Inventor: HUA HONG
IPC: G06T19/00
Filed: 2020-09-14
Abstract: Compact occlusion-capable optical see-through head mounted displays (OCOST-HMDs) are described having a double-wrapped path and capable of rendering per-pixel mutual occlusion, and correct see-through viewing perspective or a pupil-matched viewing between the virtual and real views. An example device includes a polarizer, a polarizing beam splitter, an objective lens, a spatial light modulator (SLM), an eyepiece lens, a quarter wave plate, and a reflective optical element configured to reflect the light that is incident thereupon in a first direction, and to transit the light received from a microdisplay that is incident thereupon from a second direction. The components form a first double-pass configurations that allow the light that passes through the objective to reflect from the SLM and propagate again through the objective, and a second double-pass configuration that allows the light that passes through the eyepiece to reflect from the reflective optical element and propagate again through the eyepiece.
Patent WO-2021067416-A1 (WO)
Title: Validating radio frequency identification (rfid) alarm event tags
Inventor: TRIVELPIECE STEVE E
IPC: G08B13/24
Filed: 2020-09-30
Abstract: An RFID portal of an EAS system first interrogates a first zone extending into a controlled area beyond a threshold distance from an interrogating antenna of the portal. The portal defines an exit from the controlled area, the threshold distance being less than a width of the exit. The portal first detects, in response to the first interrogating, a first response of a particular RFID tag. The portal second interrogate, subsequent to the first detecting, in a second zone extending into the controlled area at least to the threshold distance. The portal second detects, in response to the second interrogating, at least one second response of the particular RFID tag indicating a received signal strength of the second interrogating at the particular RFID tag corresponding to a distance from an interrogating antenna of the portal less than the threshold distance. The EAS system alarms in response to the second detecting.
Patent WO-2021071782-A1 (WO)
Title: Schedule identifying medical dressing
Inventor: MATHEWS ROSAMARIA ELIZABETH
IPC: A61F13/00
Filed: 2020-10-05
Abstract: Methods, systems, and apparatus for a medical dressing. The medical dressing includes a main body that is configured to cover and hold in place a medical device inserted at an insertion site. The medical dressing includes a secure tab that is configured to secure the inserted medical device at the insertion site. The medical dressing includes a label that allows a schedule or a date to be filled-in. The medical dressing includes an indicator that indicates when to remove the medical device.
Patent WO-2021076474-A1 (WO)
Inventor: BIRJANDI-NEJAD HOSSEIN
IPC: A61K8/92
Filed: 2020-10-13
Abstract: Provided are water-resistant and/or photoprotective compositions including: (a) an aqueous phase including from 0% to 99.9% by weight of the composition, based on the total weight of the composition; (b) an oil phase including from 0% to 99.9% by weight of the composition, based on the total weight of the composition; (c) an active sun block agent; and (d) a micronized, non-solubilized wax including 0.1% to 10% by weight of the composition, based on the total weight of the composition; wherein the wax has a D50 particle size of 1 to 100 μm, and a melting point of at least 70 °C; and wherein the composition includes at least 50% by weight of at least one of the aqueous phase or the oil phase. Uses of the compositions, and methods utilizing the compositions, are also provided.
Patent WO-2021077075-A1 (WO)
Inventor: CHE DIPING
IPC: G01N33/533
Filed: 2020-10-19
Abstract: The application refers to a microscope for locating structures on the inner surface of a fluidic channel. The microscope has a fiducial mask and fiducial lens generating a collimated mask image onto a beam splitter which directs the optical image to an objective lens where it is directed to an optical discontinuity formed by the change of index of refraction of the inner surface of a fluidic channel. Reflected optical energy is directed through the objective lens, the beam splitter, and a detector lens to a detector. A focused image forms when an inner surface of the fluidic channel is a focal distance from the objective lens, providing for imaging of fluorescent labels at the inner surface of the fluidic channel.
Patent WO-2021118690-A1 (WO)
Title: Procédés et appareils de compensation de mouvement
Inventor: WANG ZHAO
IPC: G06K9/46
Filed: 2020-10-20
Abstract: La présente divulgation concerne des procédés de compensation de mouvement. Le procédé peut consister : à déterminer des coefficients d'interpolation intermédiaires d'un filtre d'interpolation sur la base d'une position d'un échantillon entier et d'une position fractionnaire d'un échantillon fractionnaire; à déterminer des coefficients d'interpolation entiers du filtre d'interpolation, consistant à arrondir chacun des coefficients d'interpolation intermédiaires à un nombre entier; à appliquer le filtre d'interpolation sur une image afin d'effectuer une prédiction de compensation de mouvement.
Patent WO-2021081076-A1 (WO)
Title: Vas toggle based on device orientation
Inventor: SCHILLMOELLER FIEDE
IPC: G10L15/22
Filed: 2020-10-21
Abstract: As noted above, example techniques relate to toggling a cloud-based VAS between enabled and disabled modes. An example implementation involves a NMD detecting that the housing is in a first orientation and enabling a first mode. Enabling the first mode includes disabling voice input processing via a cloud-based VAS and enabling local voice input processing. In the first mode, the NMD captures sound data associated with a first voice input and detects, via a local natural language unit, that the first voice input comprises sound data matching one or more keywords. The NMD determines an intent of the first voice input and performs a first command according to the determined intent. The NMD may detect that the housing is in a second orientation and enables the second mode. Enabling the second mode includes enabling voice input processing via the cloud-based VAS.
Patent WO-2021086885-A1 (WO)
Inventor: MARTINEZ MICHAEL A
IPC: A47C1/12
Filed: 2020-10-28
Abstract: Modular tray and methods of using the modular tray to support various items by securing the modular tray to a structure in a cantilevered-type arrangement. The modular tray may include one or more of a junction member, a tray member, a cover member, a cylinder member, and a clamping unit. The modular tray can be secured to a structure with the clamping unit or the cylinder member so that one or more of the junction member, tray member, and cylinder member are cantilevered from the structure.
Patent WO-2021101717-A1 (WO)
Inventor: KELLEY JOHN
IPC: H04L47/41
Filed: 2020-11-05
Abstract: A communication network includes: a plurality of nodes in a topology, with each node having an upstream and a downstream neighboring node in the topology; a separate unidirectional communication link coupled between each node and that node's downstream neighboring node; and a separate unidirectional control link coupled between each node and that node's upstream neighboring node. A controller in each node keeps a count of packets sent by that node via the corresponding unidirectional communication link. The controller uses the count of packets sent to determine whether a given packet is allowed to be sent from that node to the downstream neighboring node and, if so, whether a full rate or a throttled rate is to be used for sending the given packet. Based at least in part on the determining, the controller selectively sends the given packet to the downstream neighboring node.
Patent WO-2021097351-A1 (WO)
Title: Functionalized 1,3-benzene diols and their method of use for the treatment of radiation dermatitis and other skin disorders
Inventor: BRENNEMAN DOUGLAS
IPC: C07D249/04
Filed: 2020-11-13
Abstract: Methods, compounds and compositions for treating and preventing dermatological disorders and ocular irritancy are disclosed. The compounds and compositions comprise a functionalized 1,3-benzene diol, such as 5-(2-(1H-1,2,3-triazol-1-yl)ethyl)-2-((1R,6R)-3-methyl-6-(prop-1-en-2-yl)cyclohex-2-enyl)benzene-1,3-diol and ethyl 3-(3,5-dihydroxy-4-((1R,6R)-3-methyl-6-(prop-1-en-2-yl)cyclohex-2-enyl)benzyl)azetidine-1-carboxylate.
Patent WO-2021102245-A1 (WO)
Title: Composition et procédé de traitement de plantes et de parties de plantes avec des agents actifs de lutte contre des organismes d'altération volatils
Inventor: MACLEAN DANIEL
IPC: A01N55/08
Filed: 2020-11-20
Abstract: La présente invention concerne des compositions et des procédés pour favoriser l'administration améliorée de composés volatils sur des produits agricoles. Par conséquent, la présente invention permet une administration plus efficace et uniforme de composés volatils et une lutte plus efficace contre des organismes d'altération situés sur ou à proximité des produits agricoles stockés.