baber/WOPTO huggingface dataset:
Patent WO-2020191007-A1 (WO)
Inventor: FLYNN RYAN
IPC: A61N5/10
Filed: 2020-03-18
Abstract: A rotating shield brachytherapy apparatus includes a radiation source, an applicator, a catheter, drive assembly, a robotic positioning system, and a connection system. The applicator is configured to be inserted into a patient. A distal portion of the catheter has at least one radiation shield and is configured to receive a wire-mounted radiation source. The drive assembly causes helical motion of the catheter and engages the proximal portion of the catheter to selectively rotate the catheter about a longitudinal axis. The robotic positioning system aligns the drive assembly, in position and angular orientation at a modifiable rate, with the applicator(s), or to any programmed point in space. The connection system couple and decouple the drive assembly to the applicator(s). When the applicator(s) is coupled to the drive assembly, the catheter can be advanced into, and out of, the at least one applicator at a variable rate through operation of the drive assembly.
Patent WO-2020198386-A1 (WO)
Inventor: VARADARAJ VISHNU
IPC: G06F9/4401
Filed: 2020-03-25
Abstract: L'invention concerne des procédés, un appareil, des systèmes et des articles manufacturés. Un appareil illustratif contient un détecteur servant à détecter un changement lancé par l'utilisateur entre un type de système d'exploitation fermé et un type de système d'exploitation ouvert ; un adaptateur servant, en réponse à une notification du changement provenant du détecteur, à activer la transition d'une première interface à une deuxième interface ; et un dispositif de balayage contenant un premier moteur de balayage fonctionnant par l'intermédiaire de la première interface lorsque le détecteur détecte que le système d'exploitation est du type de système d'exploitation fermé et de la deuxième interface lorsque le détecteur détecte que le système d'exploitation est du type de système d'exploitation ouvert.
Patent WO-2020205507-A1 (WO)
Inventor: STAAB TORSTEN
IPC: G06F21/78
Filed: 2020-03-27
Abstract: A system for data protection includes a first computing device comprising a security module; and a storage device coupled to the first computing device via a network interface. The security module comprises at least one of Software Root of Trust (SRoT) and Hardware Root of Trust (HRoT). The security module is further configured to: establish a trust channel between the first computing device and the storage device or storage service; monitor the first computing device and the storage device; create and enforce multi-dimensional data access control by tightly binding data access and permissions to authorized computing devices, users, applications, system services, networks, locations, and access time windows; and take over control of the storage device or storage service in response to a security risk to the system.
Patent WO-2021050113-A1 (WO)
Title: Select line voltage waveform real-time monitor for non-volatile memory
Inventor: WU JIANZHI
IPC: G11C16/04
Filed: 2020-03-28
Abstract: An apparatus comprising strings of non-volatile memory cells is disclosed. Each string comprises non-volatile memory cells, an operative select gate, and a dummy select gate. The apparatus comprises a select line connected to the operative select gate of each string, and a dummy line connected to the dummy select gate of each string. The dummy line is an immediate neighbor to the select line. The apparatus comprises a control circuit configured to apply a voltage waveform to the select line while the dummy line is floating. The control circuit is configured to detect a floating voltage on the dummy line while applying the voltage waveform to the select line. The control circuit is configured to determine a condition of the voltage waveform at a target location on the select line based on the floating voltage on the dummy line.
Patent WO-2020206195-A1 (WO)
Inventor: PSENAK PETER
IPC: H04L45/02
Filed: 2020-04-03
Abstract: In one embodiment, a method includes receiving an ISIS hello message including an attestation token from a second network apparatus, determining that the attestation token is valid for the second network apparatus at a current time, establishing an adjacency to the second network apparatus in response to the determination, computing, based at least on the attestation token, a trust level for a first link from the first network apparatus to the second network apparatus and a trust level for first prefixes associated with the first link, and sending an LSP comprising the trust level for the first link and the trust level for the first prefixes to neighboring network apparatuses, where the trust level for the first link and the trust level for the prefixes are used by the network apparatuses in the network to compute a routing table of the network.
Patent WO-2020219690-A1 (WO)
Inventor: O'SHEA TIMOTHY JAMES
IPC: H04L27/26
Filed: 2020-04-23
Abstract: Methods, systems, and apparatus, including computer programs encoded on computer-storage media, for processing communications signals using a machine-learning network are disclosed. In some implementations, pilot and data information are generated for a data signal. The data signal is generated using a modulator for orthogonal frequency-division multiplexing (OFDM) systems. The data signal is transmitted through a communications channel to obtain modified pilot and data information. The modified pilot and data information are processed using a machine-learning network. A prediction corresponding to the data signal transmitted through the communications channel is obtained from the machine-learning network. The prediction is compared to a set of ground truths and updates, based on a corresponding error term, are applied to the machine-learning network.
Patent WO-2020223130-A1 (WO)
Title: Protection of seed layers during electrodeposition of metals in semiconductor device manufacturing
Inventor: ZHU HUANFENG
IPC: C23C14/14
Filed: 2020-04-24
Abstract: A protective layer is formed over a copper seed layer on a semiconductor substrate prior to electroplating. The protective layer is capable of protecting the copper seed layer from oxidation and from dissolution in an electrolyte during initial phases of electroplating. The protective layer, in some embodiments, prevents the copper seed layer from contacting atmosphere, and from being oxidized by atmospheric oxygen and/or moisture. The protective layer contains a metal that is less noble than copper (e.g., cobalt), where the metal can be in an oxidized form that is readily soluble in a plating liquid. In one embodiment a protective cobalt layer is formed by depositing cobalt metal by chemical vapor deposition over copper seed layer without exposing the copper seed layer to atmosphere, followed by subsequent oxidation of cobalt to cobalt oxide that occurs after the substrate is exposed to atmosphere. The resulting protective layer is dissolved during electroplating.
Patent WO-2020220034-A1 (WO)
Inventor: ABDOLEE REZA
IPC: H04L9/00
Filed: 2020-04-27
Abstract: A hardware encryption module with reconfigurable security algorithms for randomly selecting block ciphers, stream ciphers, and their components, for internet of things (IoT) and data security applications. A corresponding system contains a hardware number generator for generating unique secrets in digital and wireless communication protocols. The system contains a cryptographically secure pseudorandom number generator for creating deterministic random sequences for the reconfigurable logic module. The system contains a multiplexing scheme to send keys and cipher texts in accordance with a wireless communication protocol. The hardware encryption module can be used to reconfigure block cipher algorithms, modes of operation, key scheduling algorithms, confusion functions, and/or round orders, based on reconfigurable logic. One type of reconfigurable logic allows stream cipher algorithms and key mixing keys to be changed at random.
Patent WO-2020223415-A1 (WO)
Inventor: KAPLAN DAVID
IPC: A61F2/46
Filed: 2020-04-29
Abstract: A method of making silk articles including preparing a silk fibroin solution including silk fibroin and microalgae, and introducing the silk fibroin solution into a solvent bath including a crosslinking agent. The method can incorporate 3D printing techniques to allow for easy fabrication of the articles into various forms. The silk articles can provide a cell-friendly matrix that allows 3D encapsulation of microalgae while maintaining normal cell proliferation and functions for an extended period of time.
Patent WO-2020227440-A1 (WO)
Inventor: KLEIDON WILLLIAM
IPC: B65B11/48
Filed: 2020-05-06
Abstract: The present disclosure provides methods and kits for determining a target dosage of a cannabinoid composition. A kit for determining the target dosage may comprise the cannabinoid composition, an applicator device that dispenses said cannabinoid composition in a fixed volume, and instructions for determining the target dosage. The methods described may be unique to, or dependent on, a particular individual and a particular cannabinoid composition. Some methods described may comprise detecting changes in the taste or flavor of a cannabinoid composition to determine the target dosage of the cannabinoid composition.
Patent WO-2020257796-A1 (WO)
Inventor: FRODIGH PETER
IPC: H04W12/10
Filed: 2020-06-22
Abstract: A turf maintenance machine includes: a moveable platform configured to move the turf maintenance machine within an area to be maintained, wherein the area to be maintained includes a plurality of below-grade smart irrigation objects; a locating system configured to determine if the turf maintenance machine is proximate one of the plurality of below-grade smart irrigation objects; and a turf aeration system configured to aerate turf within the area to be maintained.
Patent WO-2020263788-A1 (WO)
Inventor: SCHROEDER DECLAN COSMO
IPC: A23C3/03
Filed: 2020-06-23
Abstract: A method for monitoring the presence or absence of a megavirus in animal feed, an animal feed ingredient, or an animal product uses a surrogate virus assay. The surrogate virus assay generally includes, inoculating the animal feed, animal feed ingredient, or animal product with a surrogate virus as a proxy for the megavirus, subjecting the animal feed, animal feed ingredient, or animal product to a treatment that inactivates the megavirus and the surrogate virus, waiting a predetermined period of time, and determining the presence or absence of the surrogate virus in the animal feed, animal feed ingredient, or animal product, thereby monitoring the presence or absence of the megavirus in the animal feed, animal feed ingredient, or animal product.
Patent WO-2022005458-A1 (WO)
Inventor: LEWIS BENJAMIN EDWARD
IPC: F21V9/00
Filed: 2020-06-30
Abstract: Un système d'affichage de véhicule peut comprendre un guide de lumière, un film de points quantiques disposé de manière adjacente au guide de lumière et conçu pour recevoir la lumière bleue provenant du guide de lumière et pour convertir la lumière bleue en lumière rouge et verte, au moins un film tampon, et un filtre de couleur bleue disposé entre le film de points quantiques et le ou les films tampons, le filtre de couleur bleue étant conçu pour retransmettre la lumière bleue au film de points quantiques pour convertir davantage la lumière rouge et verte.
Patent WO-2021015933-A1 (WO)
Title: Techniques for decoding downlink control information with different sizes in wireless communications
Inventor: PIERROT ALEXANDRE
IPC: H04L1/00
Filed: 2020-06-30
Abstract: Aspects described herein relate to decoding downlink control information (DCI) based on multiple DCI sizes. A first hypothesis of multiple hypotheses for decoding a communication received in a control channel search space, wherein the multiple hypotheses are based on different corresponding DCI sizes can be determined. The communication received in the control channel search space can be decoded based on the first hypothesis. For each of the multiple hypotheses and based on the different corresponding DCI sizes, information bits can be extracted from the communication as decoded. For each extracting of the information bits, cyclic redundancy check (CRC) can be performed based on one of the different corresponding DCI sizes to determine whether extracting of the information bits yields DCI.
Patent WO-2021061255-A1 (WO)
Title: Oscillator based neural network apparatus
Inventor: NIKONOV DMITRI E
IPC: G06N3/04
Filed: 2020-07-01
Abstract: A neural network scheme is described that uses unsupervised learning in oscillator neural networks. Training occurs by varying the weights in proportion to the output from a frequency detector. Inputs and initial weights are split into plurality of inputs and plurality of weights. These split inputs and weights can be analog or digital. Oscillators generate signals having frequencies that represent difference in inputs, initial weights, and adjusted factors. Frequency detectors are used to compare the oscillator frequencies with a synchronized frequency of all oscillators. The output of the frequency detectors are used to generate the adjusted factors, and in turn generate trained weights.
Patent WO-2021021552-A1 (WO)
Inventor: VAN DYKE THOMAS E
IPC: A23L33/12
Filed: 2020-07-23
Abstract: This disclosure relates to methods of synthesizing certain lipoxin analogs (e.g., lipoxin mimetics, etc.) and pharmaceutical compositions comprising these pro-resolving compounds. Methods of administering the lipoxin mimetics (e.g., lipoxin A4 mimetics, lipoxin B4 mimetics, etc.) to patients in need thereof are also provided.
Patent WO-2021021587-A1 (WO)
Inventor: ANTONELLI PATRICK JOSEPH
IPC: A61B1/00
Filed: 2020-07-24
Abstract: In some embodiments according to the present disclosure, calibrated pneumatic otoscopes and retrofit calibration devices are described. In certain aspects of the present disclosure, methods of using calibrated pneumatic otoscopes are described. In certain aspects according to the present disclosure, kits containing pneumatic otoscopes are described. In certain aspects according to the present disclosure, retrofit calibration devices are described.
Patent WO-2021045878-A1 (WO)
Title: Self-mixing interferometry-based gesture input system including a wearable or handheld device
Inventor: MUTLU MEHMET
IPC: G06F3/01
Filed: 2020-08-12
Abstract: A wearable device includes a device housing configured to be worn on a first surface of a user, a set of one or more SMI sensors, and a processor. The set of one or more SMI sensors is mounted within the device housing and configured to emit a set of one or more beams of electromagnetic radiation, with each beam emitted in a different direction extending away from the first surface. The set of one or more SMI sensors is also configured to generate a set of one or more SMI signals containing information about a relationship between the device housing and a second surface. The processor is configured to extract the relationship between the device housing and the second surface from digitized samples of the set of one or more SMI signals.
Patent WO-2021034750-A1 (WO)
Title: Isolation of high molecular weight dna using beads
Inventor: KOETSIER PAUL
IPC: C12N15/10
Filed: 2020-08-17
Abstract: Provided herein are kits, compositions and methods for isolating high molecular weight (HMW) DNA having a desired length in a rapid reproducible manner using beads of at least 200 pm to adsorb DNA from a cell lysate. A device is described for retaining the beads while permitting washing of the DNA bound to the beads and eluting the DNA from the beads. The device permits the DNA eluant released from the beads to exit the device without shearing. The device also permits recycling of the beads.
Patent WO-2021262206-A1 (WO)
Inventor: SHARMA GAURAV
IPC: A61N1/04
Filed: 2020-09-21
Abstract: A tremor suppression device includes a garment wearable on an anatomical region and including electrodes contacting the anatomical region when the garment is worn on the anatomical region, and an electronic controller configured to: detect electromyography (EMG) signals as a function of anatomical location and time using the electrodes; identify tremors as a function of anatomical location and time based on the EMG signals; and apply neuromuscular electrical stimulation (NMES) at one or more anatomical locations as a function of time using the electrodes to suppress the identified tremors.
Patent WO-2021055445-A1 (WO)
Title: Retractor
Inventor: CLAUSS KRISTEN
IPC: A61M37/00
Filed: 2020-09-16
Abstract: A retractor for use in surgical operations comprises a first blade, a second blade, and a third blade. In operation, the blades are initially in a closed position to assume a low profile during insertion. The blades can be independently translated and independently pivoted, thereby stretching the skin about the incision to form an aperture larger than the incision. In some embodiments, a method of performing an operation on a patient using the disclosed retractor is provided.
Patent WO-2021108032-A1 (WO)
Inventor: HATHAWAY AARON ASHLEY
IPC: H01L39/24
Filed: 2020-10-01
Abstract: A solid state cooler device (10) is disclosed that comprises a first normal metal pad (14), a first aluminum layer (26) and a second aluminum layer (27) disposed on the first normal metal pad and separated from one another by a gap (49), a first aluminum oxide layer (28) formed on the first aluminum layer, and a second aluminum oxide layer (29) formed on the second aluminum layer, and a first superconductor pad (30) disposed on the first aluminum oxide layer and a second superconductor pad (31) disposed on the second aluminum oxide layer. The device further comprises a first conductive pad (34) coupled to the first superconductor pad, and a second conductive pad (36) coupled to the second superconductor pad, wherein hot electrons are removed from the first normal metal pad when a bias voltage is applied between the first conductive pad and the second conductive pad.
Patent WO-2021067805-A1 (WO)
Inventor: SEIDEL HANS MARTIN
IPC: A61K31/4155
Filed: 2020-10-02
Abstract: This disclosure features chemical entities (e.g., a compound or a pharmaceutically acceptable salt, and/or hydrate, and/or cocrystal, and/or drug combination of the compound) that inhibit (e.g., antagonize) Stimulator of Interferon Genes (STING). Said chemical entities are useful, e.g., for treating a condition, disease or disorder in which increased (e.g., excessive) STING activation (e.g., STING signaling) contributes to the pathology and/or symptoms and/or progression of the condition, disease or disorder (e.g., cancer) in a subject (e.g., a human). This disclosure also features compositions containing the same as well as methods of using and making the same.
Patent WO-2021118694-A1 (WO)
Inventor: SHI XIAOBO
IPC: H01L21/762
Filed: 2020-10-21
Abstract: The present invention discloses STI CMP polishing compositions, methods and systems that significantly reduce oxide trench dishing and improve over-polishing window stability in addition to provide high and tunable silicon oxide removal rates, low silicon nitride removal rates, and tunable high selectivity of SiO 2 : SiN through the use of an unique combination of ceria inorganic oxide particles, such as ceria coated silica particles as abrasives, and an oxide trench dishing reducing additive of poly(methacrylic acids), its derivatives, its salts, or combinations thereof.
Patent WO-2021081213-A1 (WO)
Title: Determination of recipe for manufacturing semiconductor
Inventor: SAWLANI KAPIL UMESH
IPC: H01L21/768
Filed: 2020-10-22
Abstract: Methods, systems, and computer programs are presented for determining the recipe for manufacturing a semiconductor with the use of machine learning (ML) to accelerate the definition of recipes. One general aspect includes a method that includes an operation for performing experiments for processing a component, each experiment controlled by a recipe, from a set of recipes, that identifies parameters for manufacturing equipment. The method further includes an operation for performing virtual simulations for processing the component, each simulation controlled by one recipe from the set of recipes. An ML model is obtained by training an ML algorithm using experiment results and virtual results from the virtual simulations. The method further includes operations for receiving specifications for a desired processing of the component, and creating, by the ML model, a new recipe for processing the component based on the specifications.
Patent WO-2021081556-A1 (WO)
Title: Personal care composition preservatives level optimization
Inventor: CHANG DEBORA
IPC: A61K8/368
Filed: 2020-10-23
Abstract: The present invention is directed to a hair care composition comprising from about 8 to about 17% of one or more surfactants and from about 0.04 to about 0.18% of salicylate salts or acids.
Patent WO-2021252022-A1 (WO)
Title: Disinfecting device
Inventor: CURRY JOHN EDGAR
IPC: A61L2/08
Filed: 2021-01-18
Abstract: In one aspect, a device of the present invention can include a liquid exchange portion comprising: a first thermal reservoir, a liquid circulation channel configured to connect the first thermal reservoir to a second thermal reservoir, and a liquid pumping device configured to circulate liquid, via the liquid circulation channel, between the first thermal reservoir and the second thermal reservoir; and a disinfecting portion including a light emitting diode (LED), a heat sink, an insulating layer arranged on the second thermal reservoir, the insulating layer including an orifice arranged over the LED such that light from the LED passes through the orifice in the insulating layer, and a front layer arranged on the insulating layer arranged over the orifice. Also provided herein are garments comprising the disclosed devices, and methods for making and using the disclosed devices and garments.
Patent WO-2022159110-A1 (WO)
Inventor: WACHTER LUKE
IPC: G01S17/04
Filed: 2021-01-25
Abstract: Des systèmes et des procédés sont divulgués pour identifier une présence d'un milieu volumétrique dans un environnement associé à un système LIDAR. Dans certains modes de réalisation, le système LIDAR peut émettre une impulsion lumineuse dans l'environnement, recevoir une impulsion lumineuse de retour correspondant à la réflexion de l'impulsion lumineuse émise par une surface dans l'environnement, et déterminer une largeur d'impulsion de l'impulsion lumineuse reçue. Le système LIDAR peut comparer la largeur d'impulsion déterminée avec une largeur d'impulsion d'une lumière réfléchie par une surface de route pour déterminer une valeur de différence d'allongement d'impulsion. Le système LIDAR peut identifier la présence de débris sur la surface de la route ou à proximité de celle-ci sur la base, au moins en partie, de la valeur de différence d'allongement d'impulsion déterminée.
Patent WO-2021154751-A1 (WO)
Title: Digital decoration on non-absorbent surfaces with thermally assisted curing
Inventor: STOWITTS ADAM
IPC: B41J11/00
Filed: 2021-01-26
Abstract: A container component decorating apparatus (10) delivers one or more art graphics to a plurality of container components in a manufacturing queue. A container component handling module (200) has one or more holders (204) which retain the container components to the apparatus (10). The apparatus (10) has a supply of one or more fluids which are to be deposited onto the container components; A source of thermal energy (240) is thermally couplable to the container component. A thermal energy is transferred from the source to the container component prior to one or more fluid droplets from the source fluid being deposited on a non-absorbent surface of the container component.