baber/WOPTO huggingface dataset:
Patent WO-2019226512-A1 (WO)
Title: Suction actuated electrocautery and suction device
Inventor: KIM HEUNG
IPC: A61B18/04
Filed: 2019-05-20
Abstract: An electrocautery device with a retractable suction tube is described. The electrocautery device includes a suction tube assembly that can move between an extended or retracted position using vacuum force generated by a suction source. In some embodiments, the suction tube assembly automatically locks into the extended position when extended such that axial force cannot cause the suction tube assembly to retract. The device may be suitable for use in laparoscopic procedures. The suction tube may be coaxially aligned with the electrocautery tip.
Patent WO-2019226791-A1 (WO)
Title: Ventilation fan system with advanced chromatherapy controls
Inventor: PUFFER BENJAMIN
IPC: F21V33/00
Filed: 2019-05-22
Abstract: According to an aspect of this disclosure, a ventilation and lighting system including a main housing having an inlet opening and a discharge opening, a blower and motor assembly disposed within a housing and operable to move air through the inlet and outlet, a grille configured to be located at the inlet opening, the grille having a cavity and a plate defining a plurality of apertures through which air may move, and one or more lighting elements arranged within the cavity and an optical component covering the cavity. The system is arranged such that light developed by the one or more lighting elements mixes within the cavity and transmits through the optical component covering the cavity, and the system further includes a controller that coordinates operation of the blower and motor assembly and the one or more lighting elements from a remote location.
Patent WO-2019231797-A1 (WO)
Title: Supporting scheduling plan indications
Inventor: LUO JIANGHONG
IPC: H04W72/12
Filed: 2019-05-22
Abstract: A base station central unit (CU) may receive a measurement report from one or more user equipments (UEs). The CU may identify a scheduling plan indication (SPI) for one or more scheduling nodes in a network, based at least in part on the received measurement reports. The SPI may specify a pattern of scheduling states, over a period of time, to be used by the scheduling nodes to schedule communication resources for one or more UEs in the network. The scheduling states may (e.g., based on an interference profile determined from the received measurement reports) specify UEs or other communication resources for transmission scheduling decisions made by the scheduling nodes, or may specify beam patterns for beamforming procedures performed by the scheduling nodes. In some cases, the scheduling nodes may identify tentative SPIs, which the CU may pass amongst other scheduling nodes for distributed scheduling coordination schemes.
Patent WO-2019231859-A1 (WO)
Title: Apparatus and method for reducing matrix effects when ionizing a sample
Inventor: MUSSLEMAN BRIAN
IPC: G01N1/22
Filed: 2019-05-24
Abstract: A method and sampler for ionizing a sample includes receiving a sample, diluting the sample with an ion intensifier, applying the diluted sample to a first area on a mesh, passing the first area in front of an atmospheric pressure ionization source adapted to generate ionizing species including a cap to restrict the spread of the ionizing species, where the cap is positioned a distance from the mesh, and generating ionizing species which impact a second area on the mesh, where the second area interacts with the first area to generate ions of the sample.
Patent WO-2019236436-A1 (WO)
Title: Processes for the preparation of sugammadex
Inventor: MCCABE DUNN JAMIE
IPC: C08B37/16
Filed: 2019-06-03
Abstract: The present invention provides processes for the preparation of sugammadex: (I) In one aspect, there is provided a process for the preparation of sugammadex from 8-per-deoxy-8-bromo-γ-cyclodextrin and 3-mercaptopropionic acid. In another aspect, there is provided an alternative process for the preparation of sugammadex from 8-per-deoxy-8-bromo-γ-cyclodextrin and disodium 3-mercaptopropionate. In another aspect, there is provided a process for the preparation of 8-per-deoxy-8-bromo-γ-cyclodextrin, which may be used in the production of sugammadex. In one such aspect, there is provided a process for the preparation of 8-per-deoxy-8-bromo-γ-cyclodextrin from γ-cyclodextrin and a brominating agent. In another such aspect, there is provided a process for the preparation of 8-per-deoxy-8-bromo-γ-cyclodextrin comprising, inter alia, reacting γ-cyclodextrin with an electrophilic brominating agent, a deoxygenating agent, and an acid in the presence of an organic solvent.
Patent WO-2020006273-A1 (WO)
Inventor: YOUSEF HANADIE
IPC: A61K38/10
Filed: 2019-06-27
Abstract: L'invention concerne des compositions thérapeutiques comprenant des polypeptides associés à l'héparine utiles pour le traitement de maladies, troubles et lésions musculaires et des tissus mous.
Patent WO-2020050932-A1 (WO)
Title: Formulations for advanced polishing pads
Inventor: GANAPATHIAPPAN SIVAPACKIA
IPC: C08F220/34
Filed: 2019-08-01
Abstract: Methods and formulations for manufacturing polishing articles used in polishing processes are provided. In one implementation, a UV curable resin precursor composition is provided. The UV curable resin precursor comprises a precursor formulation. The precursor formulation comprises a first resin precursor component that comprises a semi-crystalline radiation curable oligomeric material, wherein the semi-crystalline radiation curable oligomeric material is selected from a semi-crystalline aliphatic polyester urethane acrylate, a semi-crystalline aliphatic polycarbonate urethane acrylate, a semi-crystalline aliphatic polyether urethane acrylate, or combinations thereof. The precursor formulation further comprises a second resin precursor component that comprises a monofunctional or multifunctional acrylate monomer. The resin precursor formulation further comprises a photoinitiator, wherein the precursor formulation has a viscosity that enables the precursor formulation to be dispensed to form a portion of a polishing article by an additive manufacturing process.
Patent WO-2020041038-A1 (WO)
Title: Cover for drug product bottles
Inventor: NISLER JASON
IPC: A61J1/00
Filed: 2019-08-13
Abstract: The cover is made with two parts that close on each other over a cap on a drug product bottle. Each cover part has a semi-cylindrical periphery, a semi-circular lid and a radially inwardly directed ledge along a bottom edge of the semi-cylindrical periphery to fit under the cap of a bottle in a closed position. The cover parts snap together to lock in place. In one embodiment, the cover cooperates with a handle assembly having a handle of U-shape that is disposed over the cover to prevent separation of the two parts from each other.
Patent WO-2020106341-A1 (WO)
Title: Performing image search using content labels
Inventor: MANIN DMITRI YURIEVICH
IPC: G06F16/583
Filed: 2019-08-15
Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for performing image search. In one aspect, a system receives a request for images responsive to a provided search query including one or more search terms. The system obtains content labels for the provided search query which represent entities depicted in images identified by search results previously generated by a search system by processing search queries comprising search terms included in the provided search query. The system uses the content labels for the provided search query to determine a relevance score for each of multiple candidate images. The system determines a ranking of the candidate images based in part on the relevance scores for the candidate images.
Patent WO-2020041178-A1 (WO)
Title: Camera assessment techniques for autonomous vehicles
Inventor: CRADDOCK CARL WARREN
IPC: H04N17/00
Filed: 2019-08-19
Abstract: The disclosure relates to assessing operation of two or more cameras (310, 320, 410, 420, 430). These cameras may be a group of cameras (300, 400) of a perception system (172) of a vehicle (100) having an autonomous driving mode. A first image (500) captured by a first camera and a second image (600) captured by a second camera may be received. A first feature vector for the first image and a second feature vector for the second image may be generated. A similarity score may be determined using the first feature vector and the second feature vector. This similarity score may be used to assess the operation of the two cameras and an appropriate action may be taken.
Patent WO-2020068301-A1 (WO)
Title: 5' adapter comprising an internal 5'-5' linkage
Inventor: ALLEN KEVIN
IPC: C12Q1/6855
Filed: 2019-08-20
Abstract: This disclosure provides, among other things, a 5' adapter of the formula 3'*-X-(5'5')-Y-3', where: 3'* is a blocked 3' end, X is a synthetic sequence, (5'5') is an internal 5'-5' linkage, Y is an adapter sequence, and 3' is a hydroxylated 3' end. In use, sequence X hybridizes to sequence X' in a population of RNA molecules of formula R-X', which increases the efficiency of ligation of the 5' adapter to the nucleic acid molecules.
Patent WO-2020047006-A1 (WO)
Title: Optical nuclear magnetic resonance microscope and measurement methods
Inventor: ACOSTA VICTOR MARCEL
IPC: G01R33/465
Filed: 2019-08-27
Abstract: A variety of application can use nuclear magnetic resonance as an investigative tool. Nuclear magnetic resonance measurements can be conducted using a nuclear magnetic resonance microscope. An example nuclear magnetic resonance microscope can comprise a film embedded in a coverslip, where the film is doped with reactive centers that undergo stable fluorescence when illuminated by electromagnetic radiation having a wavelength within a range of wavelengths and a magnetic field generator to provide a magnetic field for nuclear magnetic resonance measurement of analytes when disposed proximal to the film. Microwave striplines on the coverslip can be arranged to generate microwave fields to irradiate the analytes for the nuclear magnetic resonance measurement. Control of the microwave signals on the microwave striplines can be used for dynamic nuclear polarization in the nuclear magnetic resonance measurement of analytes.
Patent WO-2020047081-A1 (WO)
Inventor: WANG DAQING
IPC: G16B40/10
Filed: 2019-08-28
Abstract: A quality control system for a qPCR receives signals resulting from operation of the qPCR system on an assay, and applies labeled data sets to a Support Vector Machine (SVM) to generate classifications for the signals to generate classifications that are utilized as operational feedback to the qPCR system.
Patent WO-2020047189-A1 (WO)
Inventor: BYRD CHRISTOPHER M
IPC: G05G5/03
Filed: 2019-08-29
Abstract: A vehicle pedal assembly comprising a pedal housing. A rotatable pedal includes a drum extending into the pedal housing. The drum includes a friction contact surface. A pedal friction pad extends in the pedal housing and includes a pedal friction surface in contact with the friction contact surface on the drum. The pedal friction surface is shaped and positioned to provide for a line frictional contact between the pedal friction surface and the drum. In one embodiment, the pedal friction surface in contact with the drum is arc-shaped. In one embodiment, the pedal friction surface includes a first curved converging segment, the arc-shaped surface segment defines the second surface segment and extends between the first and a third straight converging segment.
Patent WO-2020072673-A1 (WO)
Title: Mesh validation
Inventor: ECINS ALEKSANDRS
IPC: G01C21/06
Filed: 2019-10-02
Abstract: Techniques for validating data that represents an environment are discussed herein. In examples, the techniques can associate data of an environment with a voxel space including multiple voxels. The techniques can analyze the voxels to identify an error, such as multiple layers for a single surface in an environment, a hole for a location in an environment where a hole does not exist, uneven regions for a smooth surface in an environment, and so on. In some examples, when an error has been identified, an action can be performed, such as displaying a representation associated with the data and an indication of the error, storing an indication of the error in a log file, updating a trajectory for a vehicle, updating the data or a mesh associated with the data, and so on.
Patent WO-2020076651-A1 (WO)
Inventor: BALDRIDGE ANTHONY O
IPC: C10G69/12
Filed: 2019-10-04
Abstract: The present disclosure relates to processes and systems that catalytically convert a hydrocarbon feed stream that predominantly comprises both isopentane and n-pentane to yield upgraded hydrocarbon products that are suitable for use as a blend component of liquid transportation fuels or as an intermediate in the production of other value-added chemicals. The hydrocarbon feed stream is isomerized in a first reaction zone to convert at least a portion of the n-pentane to isopentane, followed by catalytic-activation of the isomerization effluent in a second reaction zone with an activation catalyst to produce an activation effluent. The process increases the conversion of the hydrocarbon feed stream to olefins and aromatics, while minimizing the production of C1-C4 light paraffins. Certain embodiments provide for further upgrading of at least a portion of the activation effluent by either oligomerization or alkylation.
Patent WO-2020077094-A1 (WO)
Inventor: LEVIN ANDREW
IPC: C07C69/40
Filed: 2019-10-10
Abstract: The invention generally relates to non-oral formulations of TCA cycle intermediates and methods of using such formulations for treating metabolic disorders. In certain embodiments, the invention provides therapeutic compositions containing succinate formulated for non-oral administration and methods of using such compositions to treat metabolic disorders. The invention also provides combination therapies that include compositions containing succinate formulated for non-oral administration and compositions containing citrate (optionally formulated for oral administration) and methods of using such combination therapies to treat metabolic disorders.
Patent WO-2020077275-A1 (WO)
Inventor: YU KAI
IPC: A61N7/00
Filed: 2019-10-11
Abstract: Specific parameter sets are provided that makes the transcranial focused ultrasound to selectively activate a certain neuronal type at cortical brain and enables the transcranial focused ultrasound to non-invasively induce long-term effects at deep brain. A type of ultrasound collimator with incidence angle control is designed and validated through acoustic field pressure mapping in order to target brain areas at different depths. Multi-elements transducer arrays are also used to achieve transmission of focused ultrasound.
Patent WO-2020081915-A1 (WO)
Title: Systems and methods for kalman filter-based microvessel inpainting for super-resolution imaging
Inventor: SONG PENGFEI
IPC: A61B8/06
Filed: 2019-10-18
Abstract: Described here are systems and methods for super-resolution imaging with ultrasound in which a Kalman filter-based microvessel inpainting technique is used to facilitate robust super-resolution imaging with limited or otherwise missing microbubble signals. The systems and methods described in the present disclosure can be combined with both local and global microbubble tracking methods.
Patent WO-2020086626-A1 (WO)
Title: Fluid design keyframes for contents
Inventor: KELLUM SCOTT
IPC: G06F3/0484
Filed: 2019-10-22
Abstract: Fluid design keyframes are markers used to illustrate and control design changes across the potentially infinite number of screen, device, and window sizes available in digital space. Currently, designers struggle to anticipate how their designs will function across these various sizes, which then causes them to inadequately build for ail potential digital presentation possibilities. Through using fluid design keyframes, designers can present their designs with greater precision across these size variations. This invention will provide designers with a space to move through ail the sizes in which a design might exist, as well as allowing them to see where aspects of their designs change as presentation sizes change and to exert control over those changes. Thus!y, fluid design keyframes create a new- and novel way for designers to interact with and present their work.
Patent WO-2021080605-A1 (WO)
Title: Sensor circuitry package for replaceable print apparatus component and method of operating a sensor package
Inventor: LINN SCOTT
IPC: B41J29/393
Filed: 2019-10-25
Abstract: A sensor circuitry package for a replaceable print apparatus component including a plurality of sensing zones, each sensing zone including a number of sensing devices, each sensing device having a respective sensing function, and an array of memory elements, each memory element corresponding to a respective one of the sensing zones. During a sensing operation, the array of memory elements to serially load a segment of select bits, each select bit having one of a select value and a non-select value, a memory element having a select value to select a number of sensing devices of the respective sensing zone to be enabled to perform its respective sensing function.
Patent WO-2020176143-A1 (WO)
Title: Adaptive filter intra prediction modes in image/video compression
Inventor: BOKOV ALEXANDER
IPC: H04N19/117
Filed: 2019-10-31
Abstract: A method for generating a prediction block for coding a block of a frame using intra prediction. The method includes determining, using a training region, filter coefficients for generating the prediction block, the training region neighbors the block and includes a plurality of reconstructed pixels, the filter coefficients minimize a function of differences, each difference being a respective difference between a pixel in the training region and a prediction of that pixel in the training region, and the predictions use the filter coefficients; and generating the prediction block using the filter coefficients.
Patent WO-2021025717-A1 (WO)
Inventor: COWER DILLON
IPC: H04N19/132
Filed: 2019-11-11
Abstract: A method includes receiving a set of video frames that correspond to a video, including a first video frame and a second video frame that each include a face, wherein the second video frame is subsequent to the first video frame. The method further includes performing face tracking on the first video frame to identify a first face resampling keyframe and performing face tracking on the second video frame to identify a second face resampling keyframe. The method further includes deriving an interpolation amount. The method further includes determining a first interpolated face frame based on the first face resampling keyframe and the interpolation amount. The method further includes determining a second interpolated face frame based on the second face resampling keyframe and the interpolation amount. The method further includes rendering an interpolated first face and an interpolated second face. The method further includes displaying a final frame.
Patent WO-2020106963-A1 (WO)
Title: Matrice de croissance textile pour cellules
Inventor: GINN BRIAN
IPC: D03D1/00
Filed: 2019-11-21
Abstract: L'invention porte sur une construction textile modifiée comprenant un premier textile ayant une première taille de pore moyenne qui forme une matrice de croissance de cellule textile, le premier textile étant un tissé ou une construction tricotée, la matrice de croissance de cellules textiles étant configurée pour avoir une surface suffisante pour favoriser l'expansion cellulaire et la première taille moyenne de pores étant présélectionnée pour empêcher le remplissage des pores pendant l'expansion cellulaire.
Patent WO-2020106989-A1 (WO)
Inventor: SARAVIS DARREN
IPC: H01R13/62
Filed: 2019-11-21
Abstract: A magnet mount assembly is provided for quickly mounting and releasing the portable electronic device to various objects, including stands, clamps and/or holders (i.e., support mount) to support the portable electronic device in elevated positions at a variety of angles. The magnet mount assembly may attach to the back of the temperature control device or to the back of the portable devices by, for example, connecting to the universal mount. The mount may further include pong pins or other electrical connectors for supplying power to the cooling mount and/portable electronic device when the magnet mount assembly is connected to a support mount.
Patent WO-2020117578-A1 (WO)
Title: Detecting motion in video using motion vectors
Inventor: NORRIS IAN STUART
IPC: G06T7/246
Filed: 2019-11-27
Abstract: Technology is disclosed herein for detecting motion in video using motion vectors. In an implementation, a frame of video is divided into regions and a vector score is identified for each of the regions. A selection is then made of a subset of the regions based on the identified vector scores, i.e. at least some of the regions may be excluded from further analysis based on their score. The selected subset is divided into or grouped in clusters. Motion may then be identified in response to at least one of the clusters appearing in at least one other frame of the video.
Patent WO-2020117806-A1 (WO)
Inventor: PEIRCE NATHAN
IPC: H04N21/258
Filed: 2019-12-03
Abstract: Methods and systems are described herein for an application that generates curated playlists based on the needs of a user. In addition to relieving the user of determining search terms, the application provides a smarter search methodology by first breaking the needs of the user into one or more tasks and searching for media content related to those tasks that are in a style suitable for the user. The application then automatically organizes, based on profile information about the user, the media content in the playlist according to the needs of the user.
Patent WO-2020118088-A1 (WO)
Inventor: ZHENG Z FRANK
IPC: B01D53/14
Filed: 2019-12-05
Abstract: Embodiments described herein provide methods of removing contaminants from a gas, the methods including providing a feed gas to a vertical contactor; flowing the feed gas in a gas flow direction through the vertical contactor; mixing a fresh absorbent makeup with a recycled absorbent to form an absorbent mixture; providing a fresh absorbent feed to the feed gas; flowing the absorbent mixture through the vertical contactor in a liquid flow direction counter to the gas flow direction; recovering a clean gas stream from the vertical contactor; and recovering the recycled absorbent from the vertical contactor.
Patent WO-2020132567-A1 (WO)
Title: Opto-electronics module for a downhole gas detection sensor
Inventor: RATCLIFFE JAMES
IPC: G01N33/24
Filed: 2019-12-20
Abstract: A downhole logging tool (100) includes a tool body (108) housing an opto-electronics assembly (202). The opto-electronics assembly (202) includes a circuit board (206) and an opto- electronics module (204) coupled to the circuit board (206) and receiving control signals from the circuit board (206). The opto-electronics module (204) includes a light source (502), a reference detector (506), a measurement detector (516), and a first beam splitter (504) positioned with respect to the light source (502) and the reference detector (506). The first beam splitter (504) directs a first portion of light emitted from the light source (502) into the reference detector (506) and a second portion of the light emitted from the light source (502) into an optical conduit (514). The opto- electronics module (204) also includes a second beam splitter (508) positioned with respect to the optical conduit (514) and the measurement detector (516). The second beam splitter (508) directs at least a portion of light received from the optical conduit (514) into the measurement detector (516).