baber/WOPTO huggingface dataset:
Patent CA-3036334-A1 (CA)
Title: Systems and methods for extracting a sample from an ingestible device
Inventor: JONES MITCHELL LAWRENCE
IPC: A61B5/00
Filed: 2017-09-01
Abstract: Systems and methods for extracting and/or analyzing a sample, such as a sample present in an ingestible device, are disclosed. Methods for extracting a sample from an ingestible device via centrifugation, are also disclosed. Additionally, a sleeve device and adapter configured to extract the sample from the ingestible device and grating the device to remove a portion of the housing of said ingestible device, are disclosed.
Patent CA-3041382-A1 (CA)
Inventor: SHANG HUA
IPC: A61P31/20
Filed: 2016-12-28
Abstract: The present application relates to a new chlorin e6 derivatives and pharmaceutically acceptable salt thereof, as well as preparation and use thereof, which belongs to the medicine field. The chlorin e6 ether amino acid derivative comprises general structural formula I and optical isomers thereof The preparation process comprises etherification of 3-vinyl in chlorin e6, A peptide is produced from 15-carboxylethyl and amino acid. The chlorin e6 ether amino acid derivative and pharmaceutically acceptable salt thereof can be used as a photodynamic anti-tumor drug. Compared with the prior similar photosensitizer Talaporfin used in clinic, the chlorin e6 ether amino acid derivative of the present application possess improved photodynamic anti-tumor activities and a high ratio of darktoxicity-phototoxicity. The prepared new photodynamic anti-tumor drugs comprises photodynamic anti-cancer drugs, drugs for photodynamic treatment of benign vascular diseases, such as age-related macular degeneration and naeviis flammeus, and drugs for photodynamic treatment of condyloma acuminata. (see formula I)
Patent CA-3042690-A1 (CA)
Title: Use nuos technology to acquire optimized 2d data
Inventor: LI CHENGBO
IPC: G01V1/38
Filed: 2017-11-02
Abstract: A method for 2D seismic data acquisition includes determining source-point seismic survey positions for a combined deep profile seismic data acquisition with a shallow profile seismic data acquisition wherein the source-point positions are based on non-uniform optimal sampling. A seismic data set is acquired with a first set of air-guns optimized for a deep-data seismic profile and the data set is acquired with a second set of air-guns optimized for a shallow-data seismic profile. The data are de-blended to obtain a deep 2D seismic dataset and a shallow 2D seismic dataset.
Patent CA-3044533-A1 (CA)
Title: Water-soluble unit dose article comprising zwitterionic polyamine
Inventor: URE COLIN
IPC: C11D1/14
Filed: 2017-12-12
Abstract: The present disclosure is to a water-soluble unit dose article comprising a laundry detergent composition wherein the detergent contains a zwitterionic polyamine, and methods of using said unit dose article.
Patent CA-3044596-A1 (CA)
Inventor: XU JIE
IPC: H02S20/25
Filed: 2019-05-29
Abstract: The present invention provides a solar cell and a solar cell module. The solar cell includes a rectangular semiconductor substrate having a front surface and a rear surface opposite to the front surface, and a front metallization pattern formed on the front surface and a rear metallization pattern formed on the rear surface, wherein the front metallization pattern and the rear metallization pattern comprise two elongated edge electrodes which are located at two opposite edges of the semiconductor substrate. At least one portion of the edge electrode comprises two paralleled bus bars with an unpatterned region formed therebetween for receiving adhesive material. The elongated edge electrodes have been optimally designed, so that the bonding strength of adjacent solar cells is higher, and the electrical connection is more reliable.
Patent CA-3046511-A1 (CA)
Title: Device for the entry of data to be placed on a touch panel of a terminal, corresponding method and entry system
Inventor: PAVAGEAU STEPHANE
IPC: G06F1/16
Filed: 2019-06-13
Abstract: A system (1) of data entry is proposed comprising a touch panel (24) of a terminal (2) and a data-entry device (1) to be placed on said touch panel. The touch panel comprises a matrix of electrodes having nodes and is managed by a control unit (21) configured carrying out cycles of capacitive scanning and measurement of variance of capacitance of the nodes relative to reference values, detecting meaningful touches on the touch panel and recalibrating reference values. The device comprises a plate (30) comprising a lower face for placing the device on the touch panel; and an upper face comprising a matrix of entry zones having a thickness enabling a detection of a finger by the touch panel; at least one flat, contact pad that is electrically conductive and fixedly attached to the lower face; and a network of conductive tracks stretching over at least a part of the upper face and being electrically connected to the at least one contact pad.
Patent CA-3049160-A1 (CA)
Inventor: WIRTH THOMAS
IPC: H04W88/10
Filed: 2018-01-03
Abstract: A base station and a user equipment for a wireless communication network having a plurality of logical radio access networks are described. The base station communicates with a plurality of users to be served by the base station for accessing one or more of the logical radio access networks, and selectively controls the physical resources of the wireless communication network assigned to the logical radio access networks and/or controls access of the users or user groups to one or more of the logical radio access networks. The user equipment, for accessing at least one of the logical radio access networks, receives and processes a control signal from the base station, which indicates the physical resources of the wireless communication network assigned to the logical radio access network and/or includes access control information for the user equipment for accessing the logical radio access network.
Patent CA-3050694-A1 (CA)
Inventor: SIEDENBURG CLINTON
IPC: A61H31/00
Filed: 2018-01-18
Abstract: L'invention concerne un procédé et un appareil pour mesurer de manière non invasive la tension artérielle instantanée à l'aide de la vitesse d'onde de pouls. Un composant de mesure est fixé au patient à proximité d'un vaisseau sanguin. Un ou plusieurs capteurs, tels qu'un capteur à ultrasons, sont inclus dans le composant de mesure. Le composant de mesure mesure de manière sensiblement simultanée la vitesse d'onde de pouls du vaisseau et la vitesse de sang instantanée dans le vaisseau. Le composant de mesure calcule la tension artérielle instantanée du vaisseau à l'aide, par exemple, de l'équation de Hammer. Le ou les capteurs peuvent être contenus dans un patch jetable ou co-implantés avec un autre capteur, tel qu'un capteur de surveillance de patient, ou autre.
Patent CA-3052241-A1 (CA)
Title: Time limited image sharing
Inventor: HOWARD FREDRICK
IPC: G06F40/00
Filed: 2017-01-31
Abstract: This system introduces photo imagery, video imagery, animation imagery, written content imagery, audio waive imagery, audio file imagery, and streaming media imagery, which is subject to an appearing, disappearing, deletion, and expiring time restriction as set by the sender or system administrator. The system primarily facilitates time restricted appearing content such as selfies, standard photos, video, and audio files where end-users can alter, manipulate or replicate the content against a competing clock for a predetermined period of time while the content is still in a server or electrical storage device prior to going live on a social media website or in a private in-house website forum. In addition, a sender or system administrator may grant preferred end-users pre-release authority to replicate the sender's original content within the server so that it may later be compared against the sender's original content sent to a website display or gallery.
Patent CA-3058139-A1 (CA)
Inventor: SOLOMON KIM R
IPC: C07D251/06
Filed: 2018-03-26
Abstract: La présente invention concerne de manière générale des dispersions utiles pour piéger le sulfure d'hydrogène. Les dispersions peuvent être anhydres et contenir un solvant et un composé de piégeage de sulfure d'hydrogène. Le composé de piégeage de sulfure d'hydrogène peut être l'hexamine, par exemple. Le solvant peut être un polyol en C2-8, tel que la glycérine.
Patent CA-3058605-A1 (CA)
Title: Methods and devices for removing a tissue specimen from a patient
Inventor: LAUB GLENN W
IPC: A61M1/14
Filed: 2017-03-30
Abstract: A method for removing a tissue specimen from a patient includes introducing a bag at least partially into a cavity in the body of the patient, the bag comprising an open end and a port, positioning a tissue specimen to be removed from the patient into an interior of the bag by passing the tissue specimen through the open end of the bag, sealing the open end of the bag, removing gas from the interior of the bag through the port while the tissue specimen is contained in the interior of the bag, and entirely withdrawing the bag containing the tissue specimen from the cavity. The bag may include a closure device configured to hermetically seal the open end of the bag, and the port may include a one-way gas valve configured to prevent or retard gas from entering the interior of the bag through the port.
Patent CA-3061641-A1 (CA)
Inventor: ASHKENAZI AMIT
IPC: A61F2/01
Filed: 2018-02-06
Abstract: La présente invention concerne un dispositif de protection embolique pour l'administration transvasculaire à l'arc aortique d'un patient pour la protection des vaisseaux des branches latérales dudit arc aortique contre un matériel embolique. Le dispositif comprend un cadre de support, au moins une partie distale ou proximale du cadre de support étant une section de ressort configurée pour fournir une force radiale entre le cadre de support et une paroi de l'arc aortique lorsqu'il est dans un état déployé.
Patent CA-3062332-A1 (CA)
Inventor: SAUER JUDE S
IPC: A61B90/50
Filed: 2018-05-17
Abstract: A surgical equipment holder is disclosed. The surgical equipment holder includes a first arm pivotable relative to a base, a second arm pivotably coupled to the first arm and an end effector pivotable relative to the second arm. The surgical equipment holder may also include features on the first arm and the second arm configured to allow enhanced cleanability of the surgical instrument holder. The surgical equipment holder also includes a lever configured to actuate between a locked and unlocked position by use of a single hand by an operator. The end effector of the surgical equipment holder is configured to support and finely adjust the position of any number of surgical accessories during surgical procedures.
Patent CA-3065629-A1 (CA)
Title: Drum and door assembly for catalytic microwave depolymerization reactor
Inventor: DOUCET JOCELYN
IPC: B01J19/18
Filed: 2017-07-28
Abstract: There is described a door assembly for a microwave reactor that comprises a microwave waveguide having a waveguide interface for preventing backflow of a process gas into the waveguide, an inlet for entry of matter to be treated in the microwave reactor, a first seal at the periphery of the door assembly, a second seal, inserted into a groove on an inside face of the door assembly, the groove having a width of about 12.9 inches (32.766 cm) divided by an integer, the second seal to prevent solids and liquids from flowing outside of the reactor drum and a ring choke, wherein a contact of the ring choke with the choke is adjustable, and the ring choke comprises means to increase the pressure to modulate its position along the longitudinal axis of the reactor drum, to increase contact with the choke.
Patent CA-3067514-A1 (CA)
Title: Electrosurgical apparatus for delivering rf and/or microwave energy into biological tissue
Inventor: HANCOCK CHRISTOPHER PAUL
IPC: A61B18/18
Filed: 2018-08-15
Abstract: An electrosurgical instrument for delivering electromagnetic energy to biological tissue, the instrument comprising an active tip having an electrically conductive protective hull mounted on an underside thereof. The hull has a smoothly contoured convex undersurface, and is formed as a shaped piece of electrically conductive bio-compatible material having a low coefficient of friction with biological tissue (e.g. stainless steel) which has the dual function of (i) physically protecting tissue that lies underneath the active tip, and (ii) providing an electrical connection between a coaxial feed line and the active tip.
Patent CA-3068445-A1 (CA)
Title: Compositions and methods of modulating short-chain dehydrogenase activity
Inventor: MARKOWITZ SANFORD
IPC: C07D487/04
Filed: 2018-05-29
Abstract: Compounds and methods of modulating 15-PGDH activity, modulating tissue prostaglandin levels, treating disease, diseases disorders, or conditions in which it is desired to modulate 15-PGDH activity and/or prostaglandin levels include 15-PGDH inhibitors described herein.
Patent CA-3069041-A1 (CA)
Title: Snack food manufacture
Inventor: SPURR MICHAEL ALFRED JAMES
IPC: A21D2/36
Filed: 2018-07-05
Abstract: A method of making a snack food in the form of snack food chips, the method comprising the steps of: a. providing at least one pre-processed vegetable material, the pre-processed vegetable material including at least one bioactive component which comprises a polyphenol or a glucosinolate or a mixture of any two or more thereof, wherein the at least one pre-processed vegetable material is in a freeze-dried form, in an individually quick frozen (IQF) form, in a defrosted, chilled or fresh comminuted form and/or in a defrosted, chilled or fresh pulp form; b. incorporating the at least one pre-processed vegetable material into a dough, wherein the dough is a potato-based dough, and wherein the dough forms individual dough sheet portions, and the snack food is in the form of snack food chips; c. cooking the dough sheet portions to form a cooked snack food in the form of snack food chips, the cooked snack food having a moisture content after the cooking step of from 5 to 25 wt% based on the weight of the cooked snack food, wherein the cooking comprises baking, microwave cooking, infrared cooking or radio frequency (RF) cooking; and d. drying the cooked snack food to form a dried snack food which has a moisture content after the drying step of from 1 to 4 wt%, based on the weight of the dried cooked snack food.
Patent CA-3071300-A1 (CA)
Title: Detecteur de neutrons
Inventor: BURMESTER JORG
IPC: G01T3/00
Filed: 2018-07-19
Abstract: La présente invention concerne un détecteur de neutrons qui permet pour la première fois la construction de grandes surfaces de détection d'environ 1 m2 à 2 m2, avec une résolution spatiale des neutrons inférieure à 2 mm. Dans une conception empilée modulaire, les tubes compteurs 3He peuvent également fournir des sensibilités de détection comparables (environ 60%) ou supérieures, avec un nombre plus élevé d'éléments détecteurs. L'utilisation de plaques de substrat minces, telles que des tôles en aluminium, et l'élimination de récipients sous pression extérieurs permettent d'obtenir des détecteurs de neutrons relativement légers malgré les grandes dimensions et de les fabriquer à moindre coût. Le détecteur de neutrons comprend au moins un module (élément détecteur), comprenant deux plaques de substrat parallèles entre elles en un premier matériau transparent aux neutrons, chacune étant montée sur un cadre autoporteur en un deuxième matériau transparent aux neutrons et revêtue, sur un côté opposé au côté du cadre autoporteur, d'un absorbant de neutrons. Le côté, revêtu d'absorbant de neutrons, de l'autre plaque de substrat respective est dirigée vers un côté intérieur, et un espace de mesure, étanche au gaz et rempli de gaz de comptage est ménagé entre les côtés intérieurs revêtus dirigés l'un vers l'autre des plaques de substrat, espace de mesure dans lequel sont disposés deux plans de fils d'électrode disposés parallèlement aux plaques de substrat respectifs et comportant des fils d'électrode s'étendant en parallèle dans les plans de fils d'électrode et les plans de fil d'électrode sont espacés l'un de l'autre au moyen d'un cadre d'espacement. Les modules peuvent être assemblés en un empilement.
Patent CA-3071433-A1 (CA)
Inventor: KLANG GREGG ALAN
IPC: A61N5/06
Filed: 2018-07-27
Abstract: The embodiments herein provide an LED based vaginal light therapy device for a plurality of bacterial and fungal infections. The device comprises an LED body, a cervix support, a single or a plurality of LEDs, a switch, a tether, microchip and a battery. One end of the device may include a cervix support to place the device smoothly against the cervix. A plurality of LEDs is provided over the LED body. The LED body comprises one or more LEDs and each LED emits a light having a wavelength in a therapeutic zone of light. The microchip is housed within the LED body. The microchip connects a battery to the single or plurality of LED's and is further connected to the switch.
Patent CA-3071797-A1 (CA)
Title: Downhole tool member and manufacturing method thereof
Inventor: KOBAYASHI TAKUMA
IPC: C08L67/04
Filed: 2018-07-23
Abstract: Provided is a downhole tool member containing a polyglycolic acid resin composition that is easy to process during extrusion molding or injection molding, is able to reduce cracks during cutting and transportation, and has sufficient strength in a well in a high temperature environment. The downhole tool member according to an embodiment of the present invention contains a polyglycolic acid resin composition, in which a weight-average molecular weight Mw is from 150,000 to 300,000, and a melt viscosity Mv (Pa.cndot.s), measured at a temperature of 270°C under a shearing speed of 122 sec-1, satisfies Mv < 6.2 x 10-5 x Mw3.2.
Patent CA-3073100-A1 (CA)
Title: Track system for traction of a vehicle
Inventor: COUTURE FREDERIC
IPC: B62D55/24
Filed: 2018-08-16
Abstract: A track system for traction of a vehicle (e.g., a compact track loader or other construction vehicle) which may be designed to improve ride quality (e.g., reduce vibrations) for an operator and/or enhance other aspects of its performance or that of the vehicle. For example, a track of the track system may be frictionally driven and without transversal rigid parts (e.g., metallic cores). Also, power generation and transmission functions may be implemented by the track system. For instance, a motor and a transmission may be at least mostly contained within the track system.
Patent CA-3074972-A1 (CA)
Inventor: FRYE SCOTT MICHAEL
IPC: H05K1/02
Filed: 2018-09-17
Abstract: A backplane or backplane module for transmitting data along a signal path of a network to one or more functional modules attached to the signal path includes a printed circuit board, a functional module electrical connector attached to the printed circuit board, and a mechanically actuated bypass circuit assembly that maintains signal continuity along the signal path when a function module is not attached to the function module electrical connector.
Patent CA-3075205-A1 (CA)
Inventor: HUBER HANS E
IPC: C12N15/113
Filed: 2018-09-07
Abstract: The invention relates to saRNA targeting an HNF4a transcript and therapeutic compositions comprising said saRNA. Methods of using the therapeutic compositions are also provided.
Patent CA-3077473-A1 (CA)
Inventor: JACKSON MICHAEL P
IPC: E02D9/00
Filed: 2020-03-30
Abstract: A system for pulling posts is disclosed. The system for pulling posts comprises a mast extending along a direction having a vertical component, an elongated arm rotatably and pivotably supported by the mast and extending at an angle relative to the mast, a pusher with first and second opposite ends, the first end of the pusher being configured to support the elongated arm at a first location of the elongated arm, and the second end of the pusher being configured to contact a ground surface, the pusher being configured to increase in length to drive the first location of the elongated arm away from a ground surface and thereby change the angle relative to the mast, and a pole attachment site at a second location of the elongated arm.
Patent CA-3078021-A1 (CA)
Inventor: NEPOTCHATYKH OLEG
IPC: A61K9/51
Filed: 2020-04-19
Abstract: Provided herein is a complete solution to the COVID-19 antiviral therapy comprising of a COVID-19 virus-targeted CRISPR system (Clustered Regularly Interspaced Short Palindromic Repeat) nanoencapsulated in a polysaccharide shell and the technology of manufacturing of said nanoformulation in the form of a stable liquid suspension suitable for IV or other administration.  Demonstrated antiviral formulations of three CRISPR-Cas package types:  Cas+crRNA, mRNA+crRNA  and plasmid. The invention includes twelve sequences of crRNAs designed to target the vital points in the COVID-19 genome, essential for anti-COVID-19 therapeutic formulations.  Demonstrated design and production of therapeutic formulations against most viral infections like DNA-, RNA-and retro- viruses using same technology. Demonstrated suitability of disclosed drug delivery vehicle and associated technology for the delivery of other types of CRISPR-Cas-associated complexes for gene therapy and targeted delivery of most of the other active pharmaceutical compounds in patients.
Patent CA-3083578-A1 (CA)
Inventor: MORLEY PHILIP WILLIAM
IPC: F25J1/02
Filed: 2018-12-06
Abstract: Disclosed is a liquefied natural gas production train, comprising at least one integrated process unit having a structural frame forming multiple process equipment floors. The at least one integrated process unit extends in vertical direction, wherein a height of the at least one integrated process unit is substantially equal to or larger than a width and a length of the at least one integrated process unit. The disclosure also provides a method of producing liquefied natural gas, using the LNG production train.
Patent CA-3083896-A1 (CA)
Title: System and method for configuring an automated teller machine user interface based on loaded cassettes
Inventor: PRATTEN A WARREN
IPC: G06F3/048
Filed: 2020-06-18
Abstract: A computer-implemented method is disclosed. The method includes: detecting, by an automated teller machine, a trigger event; in response to detecting the trigger event, determining a current configuration of at least one cassette loaded into the automated teller machine; automatically configuring one or more user interface settings of the automated teller machine based on the current configuration of the at least one cassette; and presenting a user interface based on the one or more user interface settings.
Patent CA-3084050-A1 (CA)
Inventor: MONTES DE OCA BALDERAS HORACIO
IPC: A61L29/14
Filed: 2018-12-04
Abstract: A urinary catheter and materials for making a urinary catheter having mechanical properties, such as stiffness and flexibility, which are stable over a range of temperatures.
Patent CA-3084150-A1 (CA)
Inventor: SUSLOV SERGEI
IPC: H04N21/458
Filed: 2011-05-31
Abstract: Methods, systems, computer readable media, and apparatuses for ranking search results are presented. According to one or more aspects, two or more search results may be ranked based on the extent to which each search result matches at least one search criterion and based on the amount of time that content corresponding to each search result will remain available. Content with less availability time remaining may be ranked higher than content with more availability time remaining. The ranking may also be based on a genre of the content being ranked, and availability may be weighted differently in ranking content of different genres.