baber/WOPTO huggingface dataset:
Patent CA-3123032-A1 (CA)
Inventor: EHTESHAMI JOHN R
IPC: A61F2/44
Filed: 2019-12-18
Abstract: An intervertebral implant for spondylolisthesis correction includes a superior side with serrations angled superiorly and toward the implant insertion direction, an inferior side with serrations angled inferiorly and opposite the implant insertion direction, and an instrument connection feature. An instrument for connection to the implant includes an implant connection feature movable between unlocked and locked states, and a friction-reducing feature movable between disengaged and engaged states. The instrument has a first state, in which the implant connection feature is in the unlocked state and the friction-reducing feature is in the disengaged state; a second state, in which the implant connection feature is in the locked state and the friction-reducing feature is in the engaged state; and a third state, in which the implant connection feature is in the locked state and the friction-reducing feature is in the disengaged state. Methods of apparatus assembly and surgery are disclosed.
Patent CA-3124814-A1 (CA)
Title: Azeotrope or azeotrope-like compositions of 1,2,2-trifluoro-1-trifluoromethylcyclobutane (tfmcb) and applications thereof
Inventor: STEWART ROBERT J
IPC: C09K5/04
Filed: 2019-12-19
Abstract: The present disclosure provides minimum-boiling, homogeneous azeotropic and azeotrope-like compositions of 1,2,2-trifluoro-1-trifluoromethylcyclobutane ("TFMCB") with each of ethanol, n-pentane, cyclopentane, trans-1,2-dichloroethylene, and perfluoro(2-methyl-3-pentanone).
Patent CA-3125026-A1 (CA)
Inventor: BIENIARZ CHRISTOPHER
IPC: G01N33/53
Filed: 2007-11-01
Abstract: A method for performing a multiplexed diagnostic assay, such as for two or more different targets in a sample, is described. One embodiment comprised contacting the sample with two or more specific binding moieties that bind specifically to two or more different targets. The two or more specific binding moieties are conjugated to different haptens, and at least one of the haptens is an oxazole, a pyrazole, a thiazole, a nitroaryl compound other than dinitrophenyl, a benzofurazan, a triterpene, a urea, a thiourea, a rotenoid, a coumarin, a cyclolignan, a heterobiaryl, an azo aryl, or a benzodiazepine. The sample is contacted with two or more different anti- hapten antibodies that can be detected separately. The two or more different anti-hapten antibodies may be conjugated to different detectable labels.
Patent CA-3126321-A1 (CA)
Title: Herbicidal substituted n-tetrazolyl aryl carboxamides
Inventor: WALDRAFF CHRISTIAN
IPC: C07D257/06
Filed: 2020-01-10
Abstract: The invention relates to acryl carboxamides of the general formula (I) as herbicides. In formula (I) RX, X, Y and Z represent radicals such as alkyl and halogen.
Patent CA-3127592-A1 (CA)
Title: Methods for identifying a companion animal susceptible to treatment that reduces the risk of stone formation and compositions for reducing such risk
Inventor: JEWELL DENNIS
IPC: G01N33/53
Filed: 2019-12-18
Abstract: Methods of analyzing a biological sample obtained from the feline subject for the presence of two copies of major allele G of SNP Al_212891692 and/or to the concentration of betaine and/or 2-oxoarginine in the sample are disclosed. The methods are used in methods to identify a feline subject that would benefit from a treatment that reduces risk of calcium oxalate stone formation and in methods of treating a feline subject to reduce risk of calcium oxalate stone formation The treatment on comprises administering to the feline subject a composition that comprises an effective amount of one or more of ingredients selected from the group consisting of betaine, green tea, fenugreek and tulsi. Feline food composition that comprise effective amounts of betaine, green tea, fenugreek and tulsi are disclosed.
Patent CA-3128000-A1 (CA)
Inventor: DEO PUSPENDU
IPC: C08F220/06
Filed: 2020-01-28
Abstract: L'invention concerne un procédé pour inhiber le tartre consistant à ajouter, à un fluide qui provoque la formation de tartre, un acide polycarboxylique ayant un squelette polymère et une pluralité de ramifications à partir du squelette polymère.
Patent CA-3132483-A1 (CA)
Inventor: RAMANUJAM SRINIDHI CHAKRAVARTHY
IPC: H04L43/08
Filed: 2021-09-30
Abstract: A method for managing Quality of Experience (QoE) for video streaming traffic flow on a network, the method including: collecting data associated with a plurality of video streaming traffic flows; creating a model based on the collected data; determining factors associated with a new video streaming traffic flow; analyzing the factors based on the model; determining a QoE score based on the analysis. A system for managing QoE for video streaming traffic flow on a network, the system including: a factor determination module configured to collect data associated with a plurality of video streaming traffic flows; a model module configured to create a model based on the collected data; an analysis module configured to determine factors associated with a new video streaming traffic flow and analyze the factors based on the model; and a QoE engine configured to determine a QoE score based on the analysis.
Patent CA-3133435-A1 (CA)
Inventor: MAGAR CORALIE
IPC: C22C38/06
Filed: 2017-09-15
Abstract: Cold-rolled and heat-treated steel sheet, having a composition comprising, by weight percent: 0.10% 5 C 5 0.40%, 3.5% 5 Mn 5 8.0%, 0.5% 5 Si 5 2.5%, 0.003% 5 Al 5 3.0%, with Si+Al 0.8%, 0.001% 5 Mo 5 0.5%, S 5 0.010%, P 5 0.020%, N 5 0.008%, Ni <  0.05% Cu < 0.03% such that                                           and optionally one or more elements selected from amongst Cr, Ti, Nb, V and B, such that:  0.01% 5 Cr 5 2.0%, 0.010% 5 Ti 5 0.080%, 0.010% 5 Nb 5 0.080%, 0.010% 5 V 5 0.30%, 0.0005% 5 B 5 0.003%, the remainder of the composition being iron and unavoidable impurities resulting from the smelting. The hot-rolled and batch annealed steel sheet having a microstructure consisting of Mn-enriched carbides, austenite, and ferrite, a surface fraction of austenite being of at most 5%, at least 50% of the carbon of the steel being precipitated in carbides, a Mn content in the carbides being of at least 25%.
Patent CA-3134479-A1 (CA)
Title: Dispositif de fixation
Inventor: VASEY ALAN
IPC: E02D5/22
Filed: 2020-03-25
Abstract: La présente invention concerne un dispositif de fixation (100) comprenant un manchon interne allongé et creux (102), pouvant tourner autour d'un axe longitudinal (120) et comportant au moins un premier élément de coupe (114) au niveau d'une région d'extrémité distale ouverte (108) de celui-ci ; un corps de guidage (118), situé sur le manchon interne présentant une surface de guidage effilée, qui s'effile vers l'extérieur vers la région d'extrémité distale ; un manchon externe allongé et creux (104), monté sur le manchon interne et pouvant tourner autour de l'axe longitudinal et effectuer une translation par rapport au manchon interne ; et une formation d'extrémité pouvant s'évaser (350), située au niveau d'une région d'extrémité distale ouverte du manchon externe et comprenant au moins un second élément de coupe, la formation d'extrémité pouvant s'évaser étant conçue pour s'évaser vers l'extérieur vers une position déployée lorsqu'elle est déplacée sur la surface effilée de guidage du corps de guidage. L'invention concerne également un procédé d'installation d'un tel dispositif de fixation dans un substrat.
Patent CA-3137060-A1 (CA)
Inventor: NARASIMHAN SRINIVASA
IPC: G01S17/48
Filed: 2019-09-25
Abstract: L'invention concerne un procédé pour échantillonner de manière dynamique et adaptative les profondeurs d'une scène à l'aide du principe de rideaux de lumière de triangulation. L'approche détecte directement la présence ou l'absence d'obstacles (ou de points de scène) au niveau de lignes tridimensionnelles (3D) spécifiées dans une scène par l'échantillonnage de la scène. La scène peut être échantillonnée de manière clairsemée, non uniforme, ou dense au niveau de régions spécifiées. L'échantillonnage de profondeur peut être modifié en temps réel, ce qui permet une découverte d'objet rapide ou une exploration détaillée de zones d'intérêt. Une fois qu'un objet est découvert dans la scène, des rideaux de lumière adaptative, comprenant un échantillonnage dense d'une région de la scène contenant l'objet, peuvent être utilisés pour mieux définir la position, la forme et la taille de l'objet découvert.
Patent CA-3139834-A1 (CA)
Title: Fluid transfer system for isolators
Inventor: MORRISSEY MARTIN
IPC: B25J21/00
Filed: 2020-08-06
Abstract: It is desired to safely and effectively handle flexible, difficult to manipulate materials within isolators. In view of this, in one embodiment, there is provided an apparatus for use with an isolator. The apparatus includes a crown for releasably joining with a beta port of the isolator, wherein the crown includes at least one anchoring support. The apparatus includes a spring hook on the at least one anchoring support. The apparatus includes a needle block including at least one through hole for having a needle positioned therein, wherein the at least one needle is joined with tubing. The apparatus also includes a yoke and a biasing element releasably joined with the yoke and the at least one anchoring support. The needle block is releasably joined to the crown.
Patent CA-3140088-A1 (CA)
Title: Electronically supervised administration of a pharmaceutical composition
Inventor: WIECZOREK MACIEJ
IPC: G16H20/17
Filed: 2019-05-31
Abstract: A system for electronically supervised administration of a pharmaceutical composition, that comprises an authorised entity node (100, 200) for an authorised entity, a mobile device (300) of a patient, and a medical device (400) adapted to administer the pharmaceutical composition, wherein the authorised entity node (100, 200) is adapted, when operated by the authorised entity, to generate data corresponding to an administration scheme (11) and an authorisation token (12) for assigning to a patient's mobile device (300), and to send the data corresponding to an administration scheme (11) and authorisation token (12) to the patient's mobile device (300). The mobile device (300) is adapted to send to the authorised entity node (100, 200) the data corresponding to the mobile device (300) and medical device (400), and to receive the authorisation token (12) assigned to a patient's mobile device (300) and send to the medical device (400) the data corresponding to the administration scheme (11) in response to receiving the authorisation token (12) assigned to a patient's mobile device (300). The medical device (400) is provided with a controlled blocking means (403) for blocking administration of the pharmaceutical composition, is adapted to determine whether the mobile device (300) with the authorisation token assigned thereto is present and is adapted to control the controlled blocking means (403) so as to allow administration of the pharmaceutical composition only with compliance with the administration scheme (11) received from the mobile device (300) in the presence of the mobile device (300) with the authorisation token (12) assigned thereto.
Patent CA-3142224-A1 (CA)
Title: Ice cream machine
Inventor: TONDINI ANGELO
IPC: B65D81/00
Filed: 2020-05-27
Abstract: An ice cream maker is disclosed, comprising a cooling unit (4A; 10; 13) and a stirring container (4), characterised in that said stirring container (4) consists of a compartment where the ingredients for the final product are added in the form of cartridge or capsule (15) which is opened and stirred in upon production.
Patent CA-3146835-A1 (CA)
Inventor: CUI CURTIS LIANJIE
IPC: C07H19/067
Filed: 2020-09-04
Abstract: The present disclosure describes a method for treating mitochondrial DNA depletion syndrome by administration of a therapeutic amount of a composition comprising a dinucleotide compound or a mixture thereof. Further described herein are compounds, compositions and methods for the treatment of TK2 deficiency.
Patent CA-3147878-A1 (CA)
Title: Cryo-crystallised fat
Inventor: DENYER WILLIAM HENRY
IPC: A23D9/05
Filed: 2020-07-20
Abstract: A cryo-crystallised particulate fat and method for producing such a fat, having reduced D[4,3], D[3,2] and D(50) than particulate fats known in the art, as measured by laser diffraction. Particles are formed by alterations to product throughput, air pressure and flow rate. The particles offer increased functionality in various food applications.
Patent CA-3148202-A1 (CA)
Title: Bio-printed kidney tissue
Inventor: LITTLE MELISSA H
IPC: B29C64/106
Filed: 2020-08-21
Abstract: The present disclosure relates to bio-printed kidney tissue and methods of manufacturing the same. The bio-printed tissue and methods may be used in a variety of applications such as regenerative medicine.
Patent CA-3150575-A1 (CA)
Title: A well tool device and method of forming a permanent well barrier, configured to generate a forced flow of molten mass
Inventor: HIORTH ESPEN
IPC: E21B33/13
Filed: 2020-09-21
Abstract: It is disclosed a well tool device and a method for forming a permanent well barrier. The well tool device (10) comprises: - a housing (20) having a circular cross-section and a longitudinal extension; - a pyrotechnic mixture (40) provided in the housing (20); - a flow generating device (60) provided in the housing (20); - a motor (70) for driving the flow generating device (60); wherein, after ignition, the pyrotechnic mixture (40) turns into a molten mass; and wherein the flow generating device (60) is configured to generate a forced flow of the molten mass. The method comprises the steps of: - installing the well tool device (10) in a well; - igniting the pyrotechnic mixture (40), the pyrotechnic mixture turns into a molten mass upon ignition; - starting the motor (70); and generating a forced flow of the molten mass by means of the flow generating device (60).
Patent CA-3150657-A1 (CA)
Title: Serum-free medium not containing albumin and suited for culturing human hematopoietic stem cells, and albumin-free culturing method
Inventor: YAMAZAKI SATOSHI
IPC: C07K14/475
Filed: 2020-09-11
Abstract: The present invention discloses a composition of an albumin-free, serum-free medium suited for culturing human hematopoietic stem cells and an albumin-free culturing method. According to the present invention, a method of culturing human hematopoietic stem cells is provided which comprises bringing human hematopoietic stem cells into contact with PVA and a PI3K activator.
Patent CA-3151030-A1 (CA)
Inventor: EVANS DAVID M
IPC: A61K38/20
Filed: 2020-09-14
Abstract: L'invention concerne des compositions contenant une molécule d'ARNsi anti-TGF-? et une molécule d'ARNsi anti-PDL1. L'invention concerne également des procédés d'utilisation de ces compositions pour traiter le cancer. La molécule d'ARNsi anti-PDL1 peut contenir une molécule d'ARNsi anti-TGF-??. Une ou les deux molécules peut comprendre un oligonucléotide d'une longueur de 19 paires de bases à 25 paires de bases, et l'une ou les deux peuvent être chimiquement modifiées pour augmenter leur stabilité.
Patent CA-3152805-A1 (CA)
Title: Vs-6063 en combinaison avec ch5126766 pour le traitement du cancer
Inventor: BANERJI UDAI
IPC: A61K31/506
Filed: 2020-03-12
Abstract: La présente invention concerne des procédés comprenant l'administration d'un inhibiteur de FAK (par exemple, VS-6063) en combinaison avec un double inhibiteur de RAF/MEK (par exemple CH5126766) qui sont utiles dans le traitement d'une croissance cellulaire anormale, telle que le cancer, chez un sujet tel que l'être humain.
Patent CA-3152970-A1 (CA)
Title: Composition de the efficace pour prevenir ou ameliorer des maladies respiratoires, et composition pharmaceutique la comprenant
Inventor: NAM JONG HYUN
IPC: A23F3/14
Filed: 2020-12-02
Abstract: Il est décrit des compositions comprenant Orostachys japonicus et Adenophora triphylla comme ingrédients efficaces ayant une efficacité pour la prévention ou le traitement d'infections de virus responsables des gastro-entérites transmissibles. Il est également décrit l'utilisation de ces compositions pour la prévention ou le traitement de virus responsables des gastro-entérites transmissibles.
Patent CA-3153285-A1 (CA)
Inventor: MELINIOTIS ANDREAS
IPC: A61M15/00
Filed: 2020-11-17
Abstract: A dry powder inhaler and an adherence and / or compliance monitor for use with the inhaler are provided. The inhaler has a cover which is pivotable relative to its housing in order to expose a mouthpiece. The monitor has one or more sensors. The inhaler and the monitor have formations for mounting the monitor onto the inhaler. The inhaler and monitor are designed so that when the monitor is mounted onto the housing of the inhaler and the cover is opened, the cover at least partially covers and protects the monitor.
Patent CA-3153313-A1 (CA)
Inventor: JOHNSON JEFFREY R
IPC: B62D25/22
Filed: 2022-03-24
Abstract: A mounting system for a step of a vehicle. A step portion having a connecting flange. A load bearing adapter connected to the connecting flange via a lost motion connecting assembly for allowing substantially rigid connection when the step portion has a normal stepping load and allows tilting of the step when an obstacle is encountered which provides a load on the step in an upward direction. Wherein an upward force on the step portion allows upward movement of the step and returning it to the step position.
Patent CA-3155291-A1 (CA)
Inventor: MEDIN JEFFREY A
IPC: C07K16/28
Filed: 2019-09-24
Abstract: La présente invention concerne de nouveaux anticorps et des fragments de liaison à l'antigène de ceux-ci qui se lient à CD30 humain. L'invention concerne également des anticorps variables à chaîne unique, des récepteurs antigéniques chimériques et leurs utilisations. L'invention concerne en outre des méthodes de traitement du cancer.
Patent CA-3156686-A1 (CA)
Inventor: CISNEROS ANSELMO T
IPC: G21C11/06
Filed: 2020-12-23
Abstract: L'invention concerne des conceptions pour un réacteur nucléaire à combustible fondu de faible puissance et à spectre rapide qui peuvent servir à faire progresser la compréhension des réacteurs à sels fondus, leur conception et leur fonctionnement. De plus, les conceptions décrites peuvent être adaptées à une utilisation extraterrestre, telle que décrite dans l'invention, pour être utilisées comme générateur d'énergie à faible gravité basé sur la lune, Mars ou l'espace. Ces réacteurs de faible puissance comprennent un volume de cur de réacteur défini par un réflecteur radial de neutrons enfermé dans une cuve de réacteur, dans laquelle le sel de combustible chauffé s'écoule du cur du réacteur à travers un conduit entre le réflecteur radial de neutrons et la cuve du réacteur, puis retourne dans le cur du réacteur. La chaleur générée par la fission dans le cur du réacteur est transférée du combustible fondu à un fluide de refroidissement à travers la cuve du réacteur dans le cas d'une conception expérimentale, ou directement dans un environnement extra-terrestre dans le cas d'une conception extra-terrestre.
Patent CA-3157100-A1 (CA)
Inventor: RIES JEFFREY R
IPC: B01D35/147
Filed: 2020-10-28
Abstract: A replaceable filter element (200) includes an annular filter media (202) defining a central passage (219), a center tube (206) that is disposed in the central passage (219) of the annular filter media (202) that defines a central reservoir (204), a top open end (220) joined to the center tube (206), the top open end (220) including an opening (210) allowing fluid to flow from the central reservoir (204) to the outside of the filter element (200), a bottom open end (222) joined to the center tube (206) opposite the top open end (220), and a filter pulsation dampening device (224) including a filter element baffle (236') extending longitudinally upwardly from the filter element (200).
Patent CA-3158832-A1 (CA)
Inventor: SOONG CHEE-LEONG
IPC: C12P19/00
Filed: 2020-12-16
Abstract: La présente invention concerne des procédés de production de produits de fermentation à partir d'une matière contenant de l'amidon, dans laquelle est présente et/ou ajoutée pendant la liquéfaction, une xylanase thermostable qui est résistante à l'inhibition par des ions métalliques dans la matière contenant de l'amidon liquéfiant.
Patent CA-3159061-A1 (CA)
Title: Fc-receptor based affinity chromatography
Inventor: FALKENSTEIN ROBERTO
IPC: G01N30/86
Filed: 2013-02-14
Abstract: Herein is reported the use of an immobilized non-covalent complex of a neonatal Fc receptor (FcRn) and beta-2-microglobulin (b2m) as affinity chromatography ligand in general and, for example, for the determination of the in vivo half-live of an antibody by determining the ratio of the retention times of the antibody and a reference antibody.
Patent CA-3162826-A1 (CA)
Inventor: DIENNO DUSTIN V
IPC: A61F2/915
Filed: 2019-06-19
Abstract: An implantable prosthetic valve and a support structure for an implantable device are disclosed. The support structure comprises a first region having an annular shape and characterized by a first transverse deformation resistance, and a second region having an annular shape and characterized by a second transverse deformation resistance. The second region includes a plurality of frame elements forming a plurality of cells, each cell defining a longitudinal apex and a lateral apex transverse to the longitudinal apex. When in the delivery configuration, the longitudinal apex defines an acute angle and the circumferential apex defines an obtuse angle, providing desired stiffness and resistance to deformation.
Patent CA-3162848-A1 (CA)
Title: Vector analysis calculation-based arc crosstalk signal identification method
Inventor: MA YUE
IPC: G01R31/08
Filed: 2020-12-31
Abstract: A vector analysis calculation-based arc crosstalk signal identification method. A new sampling circuit manner is proposed in the method, wherein a current signal is sampled on zero and live lines, and the signal is converted into two digital signals with a sampling rate of 200 MHz by means of a dual-channel ADC, and the digital signals are sent to a hardware digital signal processing unit. Five pass bands are selected to perform band-pass filtering on the two signals separately to filter out interference signals outside the pass bands. Time-sharing processing and vector analysis are performed on the filtered signals, and the amplitude ratio and fluctuation characteristics of two resistor terminal voltages, as well as the phase difference between shunt resistor and inductor terminal voltage signals are extracted as crosstalk feature quantities. According to a zero-crossing signal, a system segments the feature quantities extracted by a hardware processing module and sends same to a neural network for classification and determination, which may effectively distinguish the present circuit arc signal from a bypass crosstalk signal.
Patent CA-3166720-A1 (CA)
Inventor: SWILDENS JIM
IPC: A61P27/00
Filed: 2021-03-03
Abstract: The invention relates to the fields of medicine and to antisense oligonucleotides (AONs) that are capable of skipping exon 50 from human USH2A pre-mRNA and that may be used in the treatment, prevention and/or delay of Usher syndrome type II and/or USH2A-associated non syndromic retina degeneration.
Patent CA-3167162-A1 (CA)
Title: Mobile electronic communications using internet protocol
Inventor: TING DEREK
IPC: H04W4/24
Filed: 2015-06-23
Abstract: A database stores unique associations between account identifiers and mobile-network telephone numbers assigned by a mobile network to mobile communications devices. The account identifiers are also associated with voice-over-IP (VolP) telephone numbers. Voice calls between the mobile communications devices are made as voice-over-IP (VolP) calls using respective VolP telephone numbers. Tracking of the VolP calls is performed through the mobile network using respective mobile-network telephone numbers, so that a prepaid balance can be enforced.