baber/WOPTO huggingface dataset:
Patent CA-3107734-A1 (CA)
Title: Polymer gel having sponge-like porous structure
Inventor: SAKAI TAKAMASA
IPC: C08J9/28
Filed: 2019-07-29
Abstract: [Problem] The present invention addresses the problem of providing a gel material comprising a solvophilic polymer having a micrometer-scale porous structure. [Solution] A polymer gel in which solvophilic polymer units are cross-linked to each other, wherein the polymer gel contains a solvent, and has a three-dimensional net-like structure having two regions, i.e., a first region in which the polymer units are present densely and a second region in which the polymer units are present sparsely, and the sizes of nets formed in the first region fall within the range from 1 to 500 µm.
Patent CA-3110067-A1 (CA)
Inventor: MEDALSY IZHAR
IPC: B29C64/30
Filed: 2019-08-06
Abstract: Methods and systems for forming objects (22) through photo-curing of a liquid resin in a tank (10) by selective exposure (through a mask (25)) to radiation (12), in which during printing operations the liquid resin in the tank (10) is displaced relative to the build area (30) along an axis orthogonal to that along which the object (22) is extracted from the liquid resin in the tank (10). A volume of the photo-curing liquid resin may be cycled through a cooling arrangement by being extracted from the tank (10), cooled, and then reintroduced into the tank (10) as printing of the object is taking place. The mask (25) is preferably one in which charged colorant particles are dispersed in an optically transparent fluid within a plurality of bi-state cells.
Patent CA-3110179-A1 (CA)
Title: Mediated drug release for reducing in vivo analyte indicator degradation
Inventor: VELVADAPU VENKATA
IPC: A61B5/00
Filed: 2019-08-20
Abstract: A sensor (e.g., an optical sensor) that may be implanted within a living animal (e.g., a human) and may be used to measure an analyte (e.g., glucose or oxygen) in a medium (e.g., interstitial fluid, blood, or intraperitoneal fluid) within the animal. The sensor may include a sensor housing, an analyte indicator covering at least a portion of the sensor housing, and one or more boronic acid-drug conjugates configured to release one or more drugs in the presence of a degradative species, wherein the one or more boronic acid-drug conjugates reduce deterioration of the analyte indicator.
Patent CA-3111215-A1 (CA)
Inventor: FENG ENBO
IPC: G05D21/02
Filed: 2013-11-29
Abstract: ABSTRACT A method and apparatus for analyzing a bitumen-containing process stream and controlling a process. The method including directing a beam of infrared light at the bitumen-containing process stream, capturing light corresponding to the infrared light after interaction with the bitumen-containing process stream, and analyzing the captured light to obtain a spectrum. A composition estimate can be generated based on the spectrum and a calibrated model. A controller is operative to adjust a stepoint of the process in resposne to the composition estimate. Date Recue/Date Received 2021-03-04
Patent CA-3111699-A1 (CA)
Title: Door hinge
Inventor: HARRIS BRIAN
IPC: E05D3/02
Filed: 2021-03-10
Abstract: A door hinge comprising: a frame mount configured to be mounted to a door frame which is disposed about a doorway; and a door mount configured to be mounted to a door which is to selectively close off the doorway; wherein the door mount is pivotally connected to the frame mount about an axis of rotation, and further wherein the door hinge is configured such that when the frame mount is mounted to a door frame, and when the door mount is mounted to a door, the axis of rotation of the door hinge is disposed outwards of the point of attachment of the door hinge to the door frame, and laterally outboard of the doorway.
Patent CA-3114125-A1 (CA)
Title: Resource configuration method and apparatus, computer device and storage medium
Inventor: LIN YANAN
IPC: H04L1/18
Filed: 2019-05-09
Abstract: The present application relates to a resource configuration method and apparatus, a computer device and a storage medium. A terminal receives configuration information sent by a network device. Since the configuration information is used to indicate at least one PUCCH resource, and the at least one PUCCH resource is used to transmit feedback response information corresponding to a plurality of downlink semi-persistent scheduling resources, the terminal may send the feedback response information corresponding to the downlink semi-persistent scheduling resources on the PUCCH resource indicated by the configuration information, or a plurality of SPS resources may share one PUCCH resource, so that each downlink semi-persistent scheduling resource has a corresponding PUCCH resource that may transmit the feedback response information, thereby avoiding the circumstance in the prior art in which some downlink semi-persistent scheduling resources have no available PUCCH resources, and ensuring the quality of data transmission.
Patent CA-3114511-A1 (CA)
Inventor: BROWN DELL
IPC: A61B5/16
Filed: 2021-04-09
Abstract: Disclosed are various embodiments of systems and method of determining wellness of a user using a mobile application. In some examples, a system can display a first wellness prompt on a client device for a first wellness assessment.  The system can receive a first audio sample from the client device. A first wellness assessment can be generated based at least in part on the first audio sample. Wellness content can be transmitted to the client device. The system can display a second wellness prompt on the client device for a second wellness assessment. The system receive a second audio sample from the client device and generate the second wellness assessment based on the second audio sample. The first wellness assessment and the second wellness assessment can be displayed for the client device.
Patent CA-3114957-A1 (CA)
Inventor: WHITEHEAD STEPHEN S
IPC: C07K14/00
Filed: 2002-05-22
Abstract: This invention provides flavivirus having a viral genome modified by the introduction of one or more mutations. The flavivirus may be attenuated and may have a phenotype that is temperature sensitivity, host-cell restriction or host-cell adaptation for improved replication. A menu of mutations was developed that is useful in fine-tuning attenuation and growth characteristics of dengue virus vaccines.
Patent CA-3115467-A1 (CA)
Title: Microdrop drip chamber
Inventor: MASON EUGENE
IPC: A61M5/14
Filed: 2019-09-05
Abstract: A disclosed drip chamber for an intravenous (IV) therapy system includes a container configured to hold an IV fluid, a drop former suspended over the container, and an inlet port disposed above the drop former and configured to receive the IV fluid from a reservoir. The drop former has an upper end, a lower tip, and an outer surface extending between the upper end and the lower tip. The inlet port is coupled to the outer surface to permit the IV fluid to descend down the outer surface.
Patent CA-3115822-A1 (CA)
Title: Utility knife
Inventor: WONDERLEY JEFFREY W
IPC: B26B1/02
Filed: 2019-10-11
Abstract: A utility knife includes a body having a handle portion and a head portion, the handle portion having a plurality of recesses formed in the handle portion. Each of the recesses is capable of receiving at least one replacement blade. A grip is pivotally attached to the handle portion and configured to be positioned in an open position or a closed position, the grip in the open position providing access to the at least one replacement blade. A blade carrier is pivotally coupled to the body, the blade carrier having a post and being rotatable between a closed position and an open position. An active blade is received by the post of the blade carrier such that the post extends into an opening of the active blade.
Patent CA-3116587-A1 (CA)
Inventor: GILCHRIST KRISTIN HEDGEPATH
IPC: A61B5/00
Filed: 2019-10-23
Abstract: A computer implemented method is disclosed for detecting a mild traumatic brain injury (mTBI) on a subject having recently suffered a head injury. The method includes (1) receiving first electrocardiogram (ECG) data from the subject during a first transition from a first position to a second position; and (2) determining a probability value of mTBI within the subject based at least partially on the first ECG data during the first transition. The first position may be a prone position or a supine position and the second position may be a standing position.
Patent CA-3120877-A1 (CA)
Title: An encoder, a decoder and corresponding methods for inter prediction
Inventor: SOLOVYEV TIMOFEY MIKHAILOVICH
IPC: H04N19/14
Filed: 2019-11-22
Abstract: A prediction method for an image block comprising a first prediction sub-block and a second prediction sub-block, the prediction method comprising: parsing a first index from a bitstream, wherein the first index is used to obtain prediction information of the first prediction sub-block; parsing a second index from the bitstream; comparing the first index with the second index; adjusting the second index in the event that the second index is equal to or greater than the first index; and obtaining prediction information of the second prediction sub-block according to the adjusted second index.
Patent CA-3122786-A1 (CA)
Title: Temperature-controlled delignification of biomass
Inventor: WEISSENBERGER MARKUS
IPC: D21C3/04
Filed: 2021-06-18
Abstract: A process to perform a controlled exothermic delignification of biomass, said process comprising the steps of: - providing a vessel; - providing biomass comprising lignin and cellulose fibers into said vessel; - providing a sulfuric acid component; - providing a peroxide component; - exposing said biomass to said sulfuric acid source and peroxide component, creating a reaction mass ; - allowing said sulfuric acid source and peroxide component to come into contact with said biomass for a period of time sufficient to a delignification reaction to occur and remove over 90 wt% of said lignin from said biomass.
Patent CA-3123416-A1 (CA)
Title: Artisanal process of wine vinegar production
Inventor: CRUZ PEDRO
IPC: C12J1/08
Filed: 2019-11-19
Abstract: The present invention relates to the production of vinegar. It is an object of the present invention to provide an artisanal process for the manufacture of wine vinegar comprising the following steps: a) dilution of the selected wine as raw material between 30 and 70%; b) preparation of the inoculum which includes mainly acetic bacteria of the genera Acetobacter and Gluconobacter; c) addition of the wine of step a) and 10% to 30% of the inoculum selected from step b), into a fermenter with porous support in which vines and wood chips will be placed, the total volume being 20% to 40% of the usable volume of the fermenter; d) starting the fermentation with recirculation of the liquid, keeping the air inlets of the fermenter open; e) control of alcohol content up to 1%; f) addition of wine diluted to 50% when the amount of alcohol approaches 1%; g) completion of the fermentation when the total usable volume of the fermenter is reached and the alcohol concentration is less than 1% and acidity equal to or greater than 6%. It is further an object of the present invention a vinegar produced by the process disclosed therein.
Patent CA-3124597-A1 (CA)
Title: Drain spout for draining material from first barrel to second barrel
Inventor: ENGLISH JARROD ROBIN
IPC: B67C11/00
Filed: 2021-07-14
Abstract: A drain spout includes a tubular structure with threads on at least a first end for attaching to a small bunghole of a draining barrel. A process of draining material from the draining barrel includes screwing the drain spout into the small bunghole on the draining barrel. The draining barrel is aligned beside a catch barrel with the small bungholes of the barrels on the outsides and the two large bungholes side by side. The draining barrel is tilted with the drain spout towards the catch barrel and lifting the bottom of the draining barrel while inserting the second end of the drain spout into the big bunghole of the catch barrel. The draining barrel is rotated around the drain spout acting as the axis of rotation approximately 180 degrees until the lip of both barrels meet. The draining barrel is leaned back supported by the drain spout while draining.
Patent CA-3125428-A1 (CA)
Inventor: KOKAL SUNIL
IPC: G01N33/28
Filed: 2019-12-20
Abstract: Certaines mises en oeuvre de la présente invention peuvent être utilisées pour cribler des désémulsionneurs. Une émulsion brute d'un échantillon d'hydrocarbure brut et d'un échantillon d'eau est amenée à s'écouler à travers un viscosimètre capillaire. L'échantillon d'hydrocarbure brut comprend des gaz dissous extraits d'un réservoir transportant des hydrocarbures. Pendant l'écoulement de l'émulsion brute à travers le viscosimètre capillaire, un échantillon de désémulsionneur est amené à s'écouler à travers le viscosimètre capillaire. L'échantillon de désémulsionneur est capable de provoquer une décomposition de l'émulsion brute. A l'aide du viscosimètre capillaire, le changement de viscosité de l'émulsion brute au fil du temps résultant de la décomposition de l'émulsion brute due à l'échantillon de désémulsionneur est mesuré. De multiples images de la décomposition de l'émulsion brute dans le temps sont capturées. Une résistance de l'émulsion brute est classée sur la base, en partie, du changement de la viscosité de l'émulsion brute dans le temps et de la pluralité d'images.
Patent CA-3127761-A1 (CA)
Title: Powder coating composition
Inventor: LEE JAE JUN
IPC: C09D5/03
Filed: 2019-11-20
Abstract: The present invention relates to a powder coating composition comprising an epoxy resin, a curing agent, a pigment, and a catalyst, wherein the pigment comprises an extender pigment having the average particle size of 1.0 to 8.0 µm, and the catalyst comprises an aliphatic imidazole compound and an aromatic imidazole compound.
Patent CA-3127780-A1 (CA)
Inventor: LU YENPAO ALBERT
IPC: H04W4/021
Filed: 2021-08-11
Abstract: Un appareil mobile se connecte à un serveur dautorisation au moyen dune interface de communication de réseau dappareil mobile, par le biais dun réseau secondaire. Lappareil mobile reçoit un code de vérification respectif au moyen dun capteur dimage et par le biais dune bande de communication légère. Par suite de lentrée dans le serveur dautorisation et de la réception du code de vérification respectif, le dispositif mobile transmet le code de vérification respectif au serveur dautorisation, par le biais de linterface de communication du réseau du dispositif mobile et au moyen du réseau secondaire. Par suite de la transmission du code de vérification respectif au serveur dautorisation, le dispositif mobile obtient une approbation dauthentification par le biais de linterface de communication de réseau du dispositif mobile, dans le but de contrôler une vaste gamme de nuds de radiofréquence dans un réseau de communication sans fil local.
Patent CA-3128184-A1 (CA)
Inventor: FAN MEIFENG
IPC: A45F3/14
Filed: 2019-04-16
Abstract: A child carrier includes a carrying harness, a child supporting part connected with the carrying harness and including a hip support portion and a torso support portion connected with each other, and an expandable part disposed above the hip support portion. The expandable part is operable to adjust a greatest bottom distance between the torso support portion and the carrying harness. The expandable part has an adjustable effective length that links the torso support portion to the carrying harness. The expandable part is folded to reduce the effective length of the expandable part and expanded to increase the effective length of the expandable part.
Patent CA-3129265-A1 (CA)
Title: Production and tracking of engineered cells with combinatorial genetic modifications
Inventor: SALIT MARC
IPC: C12N15/09
Filed: 2020-02-07
Abstract: Described herein are methods for making genetically modified cells by introducing combinations of genetic variants (designed or random) or constructs (genes or otherwise arbitrary DNA) into a population of cells, and for tracking each variant combination by sequentially building an array of barcodes at a common locus (chromosomal or plasmid), termed the barcode locus. Also described are the cells made by such methods.
Patent CA-3129846-A1 (CA)
Title: Sample handling device
Inventor: BATE ERNEST M
IPC: A61B5/15
Filed: 2020-02-12
Abstract: The present invention relates to a sample handling device including a reservoir (11) for holding a fluid medium (12), a channel system (21) in connection with the said reservoir including a dilution portion (31) for a sample (19) to be analyzed with a measurement device (14), which sample is arranged to be transferred from the dilution portion to the measurement device by the fluid medium, a set of channels (27) in the dilution portion arranged to fill by capillary action to collect an established quantity of the sample to be diluted by the fluid medium, a pump (13) to transfer the fluid medium from the reservoir to the channel system, said pump including at least one plunger (15) and a seal (16) separating the reservoir and the channel system, a delivery system (32) of potential energy in the pump configured to provide repeat- able transfer of the fluid medium from the reservoir to the channel system which delivery system includes one or more compressible elements (17) arranged in the pump. In addition, the present invention also relates to a measurement device (14) including one or more sample handling device (10).
Patent CA-3131385-A1 (CA)
Inventor: JIANG CHUN
IPC: A61P35/00
Filed: 2020-02-27
Abstract: La présente invention concerne des composés de formule (I) ayant une activité induisant la ferroptose, une méthode de traitement d'un sujet atteint d'un cancer à l'aide de ces composés, et des traitements combinés avec un second agent thérapeutique.
Patent CA-3133335-A1 (CA)
Title: Procedes et systemes de purification d'eau regulee en tension
Inventor: FRANKLIN MARK
IPC: B01D21/00
Filed: 2019-06-13
Abstract: L'invention concerne des procédés et des systèmes de purification d'eau électrolytique régulée en tension. Les procédés et systèmes utilisent une série de réservoirs de défloculation contenant chacun une série d'électrodes et un bulleur pour éliminer les contaminants de l'eau. Les procédés et systèmes de purification d'eau augmentent la durée de vie des électrodes, permettant une maintenance réduite.
Patent CA-3133696-A1 (CA)
Title: Hexylamine salts and methods of using hexylamine
Inventor: KRAMER RONALD
IPC: C07C211/06
Filed: 2020-04-16
Abstract: Salts of hexylamine, for example, hexylamine succinate and tri-hexylamine citrate and their method of production are described. The disclosure also relates to compositions comprises hexyalmine and the use of hexylamine for for reducing appetite in a human subject, treating obesity in a human subject, preventing obesity in a human subject, preventing weight gain in a human subject, increasing fat loss in a human subject, treating an overweight human subject, increasing athletic performance in a human subject, increasing endurance in a human subject, increasing muscle strength in a human subject, improving cognitive function in a human subject, treating ADHD in a human subject, increasing sweating in a human subject, reducing reaction time of a human subject, increasing psychomotor vigilance of a human subject, enhancing memory in a human subject, increasing central nervous system activity in a human subject, and enhancing alertness, attention, concentration, and/or memory in a human subject.
Patent CA-3134176-A1 (CA)
Inventor: HUARD STEVEN R
IPC: H02K7/102
Filed: 2020-04-17
Abstract: An example electric motor includes a housing, a stator fixed relative to the housing, a rotor, a brake assembly, a first bearing, and a second bearing. The rotor has a hub portion, a cylindrical portion, and a disk portion. The hub portion of the rotor has a first end, a second end, and a through hole therethrough. The brake assembly is fixed relative to the housing and configured to selectively couple the disk portion of the rotor to the housing. The first bearing is mounted between the first end of the hub portion of the rotor and the disk portion of the rotor. The second bearing is mounted between the second end of the hub portion of the rotor and the disk portion of the rotor.
Patent CA-3134209-A1 (CA)
Inventor: ZAGURY DANIEL
IPC: A61K39/395
Filed: 2020-03-20
Abstract: In the present invention, the Applicant provides a novel method for preventing or treating an infectious disease in a subject in need thereof. In particular said method comprise the administration of a combination, pharmaceutical combination, medicament or kit-of-parts comprising a first part comprising a CD8 vaccine specific for at least one infectious disease-related antigen, optionally a second part comprising an interferon alpha blocking agent, and a third part comprising a type III interferon and/or an agent stimulating the production of type III interferon.
Patent CA-3134444-A1 (CA)
Title: Polymer overmolded bariatric clamp and method of installing
Inventor: ARMENTEROS JESUS R
IPC: A61B17/128
Filed: 2013-08-09
Abstract: A bariatric clamp may include substrate members overmolded in polymer forming first and second elongated portions, a bight portion having a flexible hinge, a fastener portion, and an engagement portion for retaining the clamp in a closed position to partition the stomach. A  method for installing may include creating an opening in a patient's abdominal cavity to access the stomach, removing tissue connected to the stomach adjacent areas the clamp is to be positioned, positioning the clamp in an open position wherein first ends of the first and second elongated portions are open relative to one another, inserting the clamp into the abdominal cavity in the open position and the first and second elongated portions of the clamp separately pass through the opening in the abdominal cavity, positioning the first and second elongated portions adjacent firt and second sides of the stomach, and closing the clamp to partition the stomach.
Patent CA-3137540-A1 (CA)
Title: Providing spatial displacement of transmit and receive modes in lidar system
Inventor: ROGERS EVAN
IPC: G01S7/481
Filed: 2020-02-10
Abstract: An apparatus includes a transceiver and one or more optics. The transceiver is configured to transmit a transmit signal from a laser source in a transmission mode and to receive a return signal reflected by an object in a receive mode. The one or more optics are configured to spatially separate the transmission mode and the receive mode by optically changing a distance between the transmit signal and the return signal.
Patent CA-3140815-A1 (CA)
Inventor: FUJII TOMOYUKI
IPC: A23L7/109
Filed: 2020-06-25
Abstract: La présente invention concerne des pâtes regroupées (1) comprenant une pluralité de lignes de spaghetti secs (11) ayant chacune un diamètre de 1,0 à 3,0 mm inclus et une longueur de 12 à 20 cm inclus et au moins une bande de regroupement (12) à l'aide de laquelle la pluralité de lignes de spaghetti secs (11) sont regroupées, la masse totale de la pluralité de lignes de spaghetti secs (11) regroupées à l'aide de la ou des bandes de regroupement (12) étant de 50 à 150 g inclus.
Patent CA-3145791-A1 (CA)
Title: Hiv vaccines and methods of making and using
Inventor: LIU XINAN
IPC: C07K14/16
Filed: 2020-07-14
Abstract: Provided are HIV-1 fusion polypeptides, polynucleotides encoding such fusion polypeptides, vectors expressing such fusion polypeptides for use in eliciting an immune response against HIV-1; pharmaceutical and immunogenic compositions and kits comprising such fusion polypeptides, polynucleotides or vectors, and methods of use in treating and/or preventing HIV-1. Further provided are methods for design of antiviral vaccines, including vaccines to elicit an immune response against HIV-1.