baber/WOPTO huggingface dataset:
Patent WO-2019010323-A1 (WO)
Title: Single piece current collector for battery cell
Inventor: ZHANG XUGANG
IPC: H01M10/052
Filed: 2018-07-05
Abstract: A current collector (60) for use in a lithium ion battery cell (40) includes a first leg (70), a second leg (72), and a connecting portion (74) between the first leg (70) and the second leg (72) and configured to be secured to a terminal (42, 44) of the lithium ion battery cell (40). The first leg (70), the second leg (72), and the connecting portion (74) are all manufactured from a single continuous piece of material.
Patent WO-2019010416-A1 (WO)
Title: Self-calibrating systems and methods for blood pressure wave form analysis and diagnostic support
Inventor: BARUCH MARTIN
IPC: A61B5/022
Filed: 2018-07-06
Abstract: Indirect, oscillometric, digital blood pressure monitoring systems and methods enabling self-calibration to obtain absolute blood pressure values using algorithmic analysis of arterial pressure poises to establish an oscillometric profile and compensate for intervening -effects on digital arterial pressure. Proper algorithmic analysis is dependent upon, proper positioning and maintained engagement of a digital cuff on the digit of a user and subsequent hydraulic coupling of the cuff to the arteries within the digit.
Patent WO-2019027635-A1 (WO)
Title: Detergent additive
Inventor: CHEN LIANG
IPC: C11D3/32
Filed: 2018-07-10
Abstract: A detergent additive comprising an active, the active comprising one or both of tetraacetylethylenediamine and triacetylethylenediamine; and polyvinyl butyral. A method of preparing a detergent additive comprising providing a solvent to a reaction mixture; providing polyvinyl butyral to the reaction mixture; providing an active to the reaction mixture, the active comprising one or both of tetraacetylethylenediamine and triacetylethylenediamine; mixing the reaction mixture; and spray-drying the reaction mixture.
Patent WO-2020013841-A1 (WO)
Title: Fluid extraction via removable extraction reservoirs
Inventor: SCHALK WESLEY R
IPC: B33Y40/00
Filed: 2018-07-13
Abstract: In one example in accordance with the present disclosure, a fluid extraction system is described. The fluid extraction system includes an interface to fluidically and electrically couple a removable extraction reservoir to a printing device. The removable extraction reservoir is to receive an amount of fluid from a reservoir in the printing device. The system also includes a controller to, based on data received from memory of an interfaced removable extraction reservoir, initiate an extraction operation wherein fluid from the reservoir is passed to the removable extraction reservoir.
Patent WO-2019018622-A1 (WO)
Title: Indoor environmental preference management
Inventor: XU KE
IPC: G05B15/02
Filed: 2018-07-19
Abstract: A method of indoor environmental preference management includes initializing, by a processor of a preference processing system, a plurality of occupant indoor environmental setting preferences for a plurality of users with a plurality of default settings based on a plurality of control types for a plurality of building systems. The processor of the preference processing system adjusts at least one control setting of the occupant indoor environmental setting preferences for a first user based on feedback from the first user. At least one control device of a building automation system is operated based on the adjustment to the at least one control setting of the occupant indoor environmental setting preferences.
Patent WO-2019023540-A1 (WO)
Title: Dental dispenser
Inventor: JAGODINSKI KEVIN
IPC: A61C5/62
Filed: 2018-07-27
Abstract: A dental dispenser for dispensing dental material, comprising: a luer body (111) for receiving a cartridge, the luer body having a proximal end and a distal end, the luer body further comprising an applicator receiving portion at the distal end, a grip (101) operably engaging with the luer body at the proximal end, a back (102), hingedly connected to the grip (101), and a tab (104) connected to the grip (101) and configured to form a hinged latch mechanism to confine movement of the back when the dispenser is closed, and to release the back when pressed upon to open and load the dispenser with the cartridge. wherein the back includes a rod ring (107) and the back is configured such that the rod ring is confined to be slidably displaced with a thumb of a user. A dental dispenser that receives a cartridge and a blunt tip applicator for the safe and controlled extrusion and placement of dental materials such as non-injectable anesthetics.
Patent WO-2019032756-A1 (WO)
Title: Therapeutic gas infused cosmetic and methods of infusion
Inventor: PATT BRADLEY
IPC: A61K8/22
Filed: 2018-08-08
Abstract: A system and method are disclosed for infusing a gas into a composition for treating skin, the system including a source of gas, a container for holding the composition, and a means of communication with the source of gas for delivering the gas to the container.
Patent WO-2019040577-A1 (WO)
Title: Contact interface device with trapped air sensor
Inventor: VOLK MARTIN
IPC: G06F3/041
Filed: 2018-08-22
Abstract: A control panel device is disclosed herein. The control panel device includes a circuit board, an enclosure member (e.g., gasket), a top plate and one or more pressure sensors (e.g., MEMS microphones). The enclosure member is attached to the circuit board. The top plate is disposed on the enclosure member. The enclosure member defines one or more air chambers. The pressure sensors are attached to the circuit board and are configured to detect pressure changes of the air pockets of the respective air chambers and to generate signals corresponding to the pressure changes. The control panel detects a touch on the top plate based on one or more signals generated by at least one of the pressure sensors.
Patent WO-2019046820-A1 (WO)
Title: Identification of individuals in a digital file using media analysis techniques
Inventor: AYYAR BALAN
IPC: H04N7/18
Filed: 2018-08-31
Abstract: This description describes a system for identifying individuals within a digital file. The system accesses a digital file describing the movement of unidentified individuals and detects a face for an unidentified individual at a plurality of locations in the video. The system divides the digital file into a set of segments and detects a face of an unidentified individual by applying a detection algorithm to each segment. For each detected face, the system applies a recognition algorithm to extract feature vectors representative of the identity of the detected faces which are stored in computer memory. The system applies a recognition algorithm to query the extracted feature vectors for target individuals by matching unidentified individuals to target individuals, determining a confidence level describing the likelihood that the match is correct, and generating a report to be presented to a user of the system.
Patent WO-2019055486-A1 (WO)
Title: Methods for driving electro-optic displays
Inventor: SIM TECK PING
IPC: G09G5/02
Filed: 2018-09-12
Abstract: A variety of methods for driving electro-optic displays so as to reduce visible artifacts are described. Such methods includes updating a display having a plurality of display pixels with a first image, identifying display pixels with edge artifacts after the first image update, and storing the identified display pixels information in a memory.
Patent WO-2019055569-A1 (WO)
Title: Optical systems and methods for examining a tooth
Inventor: BERGHEIM BJARNE
IPC: A61B5/00
Filed: 2018-09-12
Abstract: Systems and method for optical examination of dental structures are disclosed. Light from an optical source is directed on a portion of a dental structure. Light received from the portion of the dental structure is analyzed to detect a condition of the dental structure.
Patent WO-2020068035-A1 (WO)
Title: Connected field effect transistors
Inventor: MARTIN ERIC
IPC: B41J2/175
Filed: 2018-09-24
Abstract: Examples include a fluidic die. The fluidic die comprises an array of field effect transistors including field effect transistors of a first size and field effect transistors of a second size. At least one connecting member interconnects at least some of the field effect transistors of the array of field effect transistors. The fluidic die further comprises a first fluid actuator connected to a first set of field effect transistors having at least one field effect transistor of the first size. The die includes a second fluid actuator connected to a second respective set of field effect transistors having a first respective field effect transistor of the second size interconnected to at least one other field effect transistor of the array.
Patent WO-2019071145-A1 (WO)
Title: Disposable endoscope cover, reusable endoscope, and system
Inventor: MURRAY COLLIN
IPC: A61B1/00
Filed: 2018-10-05
Abstract: Endoscope cover with cavity that accommodates a hand piece of an endoscope and a hollow cannula extending distally from the cavity that accommodates a probe of the endoscope when the hand piece is inserted into the cavity of the cover. A reusable endoscope with a hand piece and a probe is provided with a retractable shield covering at least a portion of the probe. A system includes a cover with a cavity and a hollow cannula extending distally from the cavity, a reusable endoscope with a hand piece and a probe extending distally from the hand piece, and a retractable shield covering at least a portion of the probe, where the cannula is configured to accommodate therein the probe when the hand piece is inserted into the cavity of the cover.
Patent WO-2019125596-A1 (WO)
Title: Système de plate-forme d'atterrissage de drone avec capacité de charge et couvercle rétractable
Inventor: BRADICA MICHAEL
IPC: B64F1/00
Filed: 2018-10-23
Abstract: L'invention concerne un système de plate-forme d'atterrissage de drone. Le système de plate-forme d'atterrissage comprend une partie base et un couvercle rétractable. La partie base a une surface d'atterrissage sur laquelle un drone est porté et qui est destinée au lancement, l'atterrissage et le stockage du drone et au moins un pied destiné à élever la surface d'atterrissage hors du sol. Le couvercle rétractable comprend une pluralité de segments reliés, le couvercle étant fixé à la partie base et lorsqu'il est étendu, protège le drone contre des éléments environnementaux lorsque le drone est disposé sur la partie base. Un système de charge de drone autonome est également décrit.
Patent WO-2019099394-A1 (WO)
Title: Systèmes et procédés de reconstruction de défauts nerveux
Inventor: MARRA KACEY
IPC: A61F2/962
Filed: 2018-11-13
Abstract: L'invention concerne des guides de nerf composites pour la régénération nerveuse, le guide composite comprenant un greffon nerveux et un conduit nerveux prolongeant un agent actif qui favorise la régénération axonale. Les dispositifs peuvent fournir des supports structuraux pour guider la régénération nerveuse et administrer localement un agent actif (par exemple, le Facteur neurotrophique dérivé de lignée cellulaire gliale (GDNF) Et/ou le facteur de croissance gliale 2 (GGF2) à un tissu du système nerveux blessé lors de l'implantation chez un sujet. L'invention concerne également des procédés de traitement utilisant de tels dispositifs.
Patent WO-2019099636-A1 (WO)
Title: Circuit d'interrupteur de courant de défaut à la terre
Inventor: ACOSTA JULIO E
IPC: H02H3/16
Filed: 2018-11-15
Abstract: L'invention concerne un circuit d'interrupteur de courant de défaut à la terre comprenant des comparateurs (206), des circuits de génération de seuil (204) et des circuits de temporisateur (208). Chacun des comparateurs (206) est conçu pour comparer une tension de seuil à un signal représentant une différence de circulation de courant vers une charge et de circulation de courant à partir de la charge. Les circuits de génération de seuil (204) sont conçus pour générer différentes tensions de seuil (214). Chacune des différentes tensions de seuil (214) est fournie en tant que la tension de seuil (214) de l'un des comparateurs (206). Chacun des comparateurs (206) est couplé à l'un des circuits de temporisateur (208), et ledit circuit des circuits de temporisateur (208) est conçu pour activer un signal de défaut (218) en réponse à l'activation d'une sortie du comparateur (206) pendant une durée qui est associée à la tension de seuil (214) fournie au comparateur (206). La durée augmente avec des valeurs inférieures de la tension de seuil (214).
Patent WO-2019126298-A1 (WO)
Title: Élastomères halogénés durcis à l'aide de peroxyde possédant une couche superficielle contenant du silicium
Inventor: FUKUSHI TATSUO
IPC: C08L27/12
Filed: 2018-12-19
Abstract: L'invention concerne une composition durcissable comprenant une gomme élastomère partiellement halogénée comprenant une pluralité de sites de durcissement choisis parmi l'iode, le brome et/ou un nitrile ; un composé contenant du silicium ; un agent de déshydrohalogénation ; et un système de durcissement à l'aide de peroxyde. Lors du durcissement, une couche superficielle contenant du silicium se forme, ladite couche pouvant conférer une bonne stabilité chimique, une durabilité accrue, un caractère non collant et un fini mat à l'élastomère durci.
Patent WO-2019135975-A1 (WO)
Inventor: KOKORIS MARK STAMATIOS
IPC: C07D249/06
Filed: 2018-12-27
Abstract: The invention relates to compounds, methods and compositions for improving on nucleic acid polymerization, including DNA replication by  in vitro  primer extension to generate, for example, polymers for nanopore-based single molecule sequencing of a DNA template. A nucleic acid polymerase reaction composition is provided with polymerization enhancement moieties, which allows enhanced DNA polymerase activity with nucleotide analogs, resulting in improved length of primer extension products for sequencing applications.
Patent WO-2019136104-A1 (WO)
Inventor: BAREWAL REVA
IPC: A21D10/00
Filed: 2019-01-02
Abstract: Examples are disclosed that relate to a food product and a method of manufacturing a food product. One disclosed example provides a food product including a foamed aquafaba-containing substrate network, a strengthening component configured to provide mechanical strength to the foamed aquafaba-containing substrate network, a polysaccharide-based viscosity-increasing component, and a starch.
Patent WO-2019136338-A1 (WO)
Inventor: THOMPSON JON
IPC: B65D5/18
Filed: 2019-01-07
Abstract: A carrier for carrying a plurality of containers includes a plurality of panels extending at least partially around an interior of the carrier, the plurality of panels including a top panel, a first side panel, a second side panel, and at least one bottom panel. At least one gusset is foldably connected to the at least one bottom panel and one of the first side panel and the second side panel, and the at least one gusset extends between the one of the first side panel and the second side panel and the at least one bottom panel. At least one top retainer is foldably connected to the top panel and extends across one end of the carrier. A handle extends across at least the top panel for grasping and carrying the carrier.
Patent WO-2019152204-A1 (WO)
Title: Integrated casting core-shell structure for making cast component with novel cooling hole architecture
Inventor: GARAY GREGORY TERRENCE
IPC: B22C9/22
Filed: 2019-01-17
Abstract: The present disclosure generally relates to integrated core-shell investment casting molds that provide tongue or groove structures corresponding, respectively, to groove or tongue structures in the surface of the turbine blade or stator vane, including in locations that are otherwise inaccessible. The groove and tongue structures also provide a pathway to restrict cooling flow between turbine blades to the flowpath.
Patent WO-2019147915-A1 (WO)
Title: Fiberglass composite cover for foldable electronic display and methods of making the same
Inventor: HOU JUN
IPC: G02B1/14
Filed: 2019-01-25
Abstract: Optically transparent fiber glass cover substrates for electronic displays. The cover substrates include an optically transparent fiberglass composite layer including a fiberglass layer embedded in a matrix material and an optically transparent hard-coat layer bonded to a top surface of the optically transparent fiberglass composite layer. A bottom surface of the optically transparent fiberglass composite layer may define a bottommost exterior surface of a cover substrate. The bottommost exterior surface of a cover substrate may be disposed over a display surface of an electronic display to protect the display surface from damage.
Patent WO-2019194910-A1 (WO)
Inventor: ZHOU YAN
IPC: H04W72/04
Filed: 2019-02-22
Abstract: La présente invention concerne, selon certains aspects, des techniques de sélection d'une valeur par défaut pour un ou plusieurs paramètres d'équipement d'utilisateur (UE) lorsqu'un UE est configuré en vue d'une sélection de valeurs de paramètres d'UE basée sur un élément de commande de contrôle d'accès au support (MAC-CE). L'UE détecte au moins une condition se rapportant à une liste candidate de valeurs associées à un ensemble de paramètres d'UE, une valeur de chaque paramètre d'UE de l'ensemble étant sélectionnée à partir de la liste candidate et reçue par l'UE via un MAC-CE. En réaction à la détection, l'UE détermine une valeur par défaut pour au moins un paramètre d'UE de l'ensemble et effectue au moins une opération correspondant au(x) paramètre(s) d'UE après avoir réglé la valeur par défaut.
Patent WO-2019169258-A1 (WO)
Title: Procédés et compositions se rapportant à des gènes d'époxyde hydrolase
Inventor: LYNCH SUSAN
IPC: A61K31/426
Filed: 2019-03-01
Abstract: L'invention concerne, entre autres, des procédés et des kits de détection de gènes d'époxyde hydrolase. Dans des modes de réalisation, l'invention concerne des procédés et des kits pour détecter le risque de développer une atopie ou un asthme. L'invention concerne également des procédés de prévention ou de traitement de l'atopie ou de l'asthme.
Patent WO-2019182799-A1 (WO)
Inventor: PLATT DAVID PAUL
IPC: B32B38/18
Filed: 2019-03-12
Abstract: Selon des modes de réalisation cités à titre d'exemple, cette invention concerne des composites et des procédés de formation de composites non plans. Selon un exemple, un procédé comprend les étapes consistant à : fournir une première peau métallique non plane et une seconde peau métallique non plane, fournir une âme polymère sensiblement plane entre la première peau métallique non plane et la seconde peau métallique non plane, et utiliser la première peau métallique non plane et de la seconde peau métallique non plane (1) pour déformer l'âme entre la première peau métallique non plane et la seconde peau métallique non plane et (2) pour assembler l'âme à l'une ou plus de la première peau métallique non plane et de la seconde peau métallique non plane.
Patent WO-2019178240-A1 (WO)
Title: Drilling parameter optimization for automated well planning, drilling, and guidance systems
Inventor: ZARIPOV MARAT
IPC: E21B44/00
Filed: 2019-03-13
Abstract: An automation system for a drilling rig includes a processor and a computer memory in communication with the processor and storing computer executable instructions, that when implemented by the processor cause the processor to perform functions that include receiving as a function of time at least one of a) at least one surface operating parameter and b) at least one downhole operating parameter. The processor further may at least one of filter and smooth the at least one surface operating parameter and the at least one downhole operating parameter to generate processed data. The processor may generate a measure of drilling energy from the processed data and determine a minimum of the measure of the drilling energy, and calculate a target value of the at least one of the at least one surface operating parameter and the at least one downhole operating parameter.
Patent WO-2019200034-A1 (WO)
Title: In vitro, multi-niche, bone marrow-on-a-chip
Inventor: ROY KRISHNENDU
IPC: B01L3/00
Filed: 2019-04-11
Abstract: A multichannel multifluidic device is disclosed that can be configured to mimic the distinct microenvironments of bone marrow by providing different cell types within each channel and culturing the device under conditions to promote development of the distinct mircorenvironments.
Patent WO-2019204229-A1 (WO)
Inventor: STEEMERS FRANK J
IPC: C12N5/00
Filed: 2019-04-15
Abstract: L'invention concerne des modes de réalisation de systèmes, de procédés et de compositions qui concernent des billes creuses encapsulant des cellules individuelles. Certains modes de réalisation comprennent la réalisation de multiples co-essais sur une cellule unique encapsulée dans une bille creuse, comprenant le séquençage d'acide nucléique, la préparation de bibliothèques d'acides nucléiques, la détermination de l'état de méthylation, l'identification de variants génomiques, ou l'analyse de protéines.
Patent WO-2020219015-A1 (WO)
Title: Surgical system and method
Inventor: JOSSE LOIC
IPC: A61B34/20
Filed: 2019-04-23
Abstract: A method for treating a spine, the method comprising the steps of: imaging a patient anatomy for registration of anatomical image data and positional tracking of the patient anatomy; selecting an implant strategy for at least one bone fastener; selecting a manipulation strategy for the patient anatomy; determining a post-correction orientation of the patient anatomy according to the implant strategy and the manipulation strategy; imaging the post-correction orientation of the patient anatomy; engaging the at least one bone fastener with vertebral tissue of the patient anatomy according to the implant strategy; and connecting a first implant support to the at least one bone fastener, the first implant support including an adaptor that is movable relative to the first implant support to releasably engage a surgical instrument to distract and/or compress the vertebral tissue according to the manipulation strategy. Surgical instruments, constructs and implants are disclosed.
Patent WO-2019236282-A1 (WO)
Title: Oil based drilling fluids useful having reduced change in high shear viscosity over a wide temperature range
Inventor: DINO DAVID
IPC: C09K8/32
Filed: 2019-05-21
Abstract: An oil-based drilling fluid and a method for maintaining viscosity of an oil-based drilling fluid over a temperature range of about 120°F to about 40°F. The oil-based drilling fluid comprises a quaternary ammonium ion having a corresponding quaternary ammonium salt having a neat shear strength value less than 6000 lb/ 100 ft 2  .The organoclay drilling fluid additive imparts a first high shear viscosity to the oil-based drilling fluid at temperatures of 40°F or less and imparts a second high shear viscosity to the oil-based drilling fluid at temperatures greater than or equal to 120°, wherein the difference between the first high shear viscosity and the second high shear viscosity is less than 110%. The organoclay drilling fluid additive, further imparts a first low shear viscosity to the oil-based drilling fluid at temperatures of 40°F or less and imparts a second low shear viscosity to the oil-based drilling fluid at temperatures greater than or equal to 120°F, wherein the difference between the first low shear viscosity and the second low shear viscosity is less than 50%. The quaternary ammonium salt may be selected from dimethyl dicoco ammonium salt; dimethyl dicoco ammonium chloride; dimethyl didecyl ammonium salt; dimethyl didecyl ammonium chloride and combinations thereof.
Patent WO-2019226969-A1 (WO)
Title: Particles comprising a therapeutic or diagnostic agent and suspensions and methods of use thereof
Inventor: COFFMAN CHASE
IPC: A61K9/51
Filed: 2019-05-24
Abstract: The invention provides particles, compositions including the particles, and methods of making the particles using electrospray. In certain embodiments, the particles allow for high concentrations of a therapeutic or diagnostic agent to be delivered at low viscosity. Particles may also exhibit beneficial properties with respect to stability.