baber/WOPTO huggingface dataset:
Patent CA-3034477-A1 (CA)
Title: Gants de protection et procede de fabrication de gants de protection
Inventor: SORRELS KEVIN M
IPC: B29C65/00
Filed: 2017-09-11
Abstract: L'invention concerne un dispositif protecteur de main, de doigt ou de pouce comprenant une première couche thermoplastique soudée à chaud à la seconde couche thermoplastique. La seconde couche thermoplastique a une épaisseur supérieure à l'épaisseur de la première couche thermoplastique.
Patent CA-3035532-A1 (CA)
Inventor: POMPER MARTIN G
IPC: C07D311/18
Filed: 2010-03-19
Abstract: Prostate-specific membrane antigen (PSMA) targeting compounds haying the structure:    are described. Uses of the compounds for imaging therapy, cell sorting, and tumor mapping are also described.
Patent CA-3036683-A1 (CA)
Title: Led fluorescent lamp emulator circuitry
Inventor: CHENG XIAOXIANG
IPC: H05B44/00
Filed: 2019-03-13
Abstract: Circuitry 31 for a solid-state lighting arrangement 20 designed for as a replacement for a gas discharge lamp used in a lighting fixture having a ballast. The circuitry 31 unsafe flow of current through the solid-state lighting arrangement 20, under non-operational conditions and during installation of the lighting arrangement, so as to provide compatibility with safety standards for use with discharge lamps.
Patent CA-3039324-A1 (CA)
Inventor: BRUCHMAN WILLIAM C
IPC: A61L27/14
Filed: 2012-03-30
Abstract: A thin, biocompatible, high-strength, composite material is disclosed that is suitable for use in various implanted configurations. In one aspect, the composite material maintains flexibility in high-cycle flexural applications, making it particularly applicable to high-flex implants such as heart pacing lead or heart valve leaflet. The composite material includes a porous expanded fluoropolymer membrane and an elastomer, wherein the elastomer is present in substantially all of the pores of the porous expanded fluoropolymer, and the composite material comprising less than about 80% fluoropolymer by weight.
Patent CA-3039992-A1 (CA)
Title: Antibodies to pd-1 and uses thereof
Inventor: MABRY GEORGE ROBERT
IPC: C07K16/28
Filed: 2017-11-01
Abstract: Provided herein are various embodiments relating to antibodies. Some of the embodiments include antagonist antibodies that bind PD-1. Such antibodies can be used in methods to treat, for example, cancer.
Patent CA-3040231-A1 (CA)
Inventor: FAN XING
IPC: A61K31/502
Filed: 2017-10-11
Abstract: The present invention relates to the field of pharmaceutical synthesis, and in particular to an antitumor heterocyclic imidazole compound (I), namely: a pharmaceutical salt of 4-(3-(4-(1H-imidazo[4,5-b]pyridine-5-yl)piperazine-1-carbonyl)-4-fluorobenzyl)phthalazine-1(dihydro)-ketone, a preparation method therefor, a pharmaceutical composition thereof and a use thereof in the preparation of antitumor drugs. The pharmaceutical salt of the compound (I) in the present invention may be used in the preparation of a medicament for the treatment or prevention of conditions which can be improved by inhibiting PARP activity.
Patent CA-3041045-A1 (CA)
Inventor: RAJAIAH JAYANTH
IPC: A61Q11/00
Filed: 2017-10-23
Abstract: An multi-phase oral composition and electromagnetic radiation source for whitening teeth.
Patent CA-3041376-A1 (CA)
Title: Power tool support and system containing the same
Inventor: CHAN WAI TONG
IPC: B23Q1/03
Filed: 2019-04-26
Abstract: A power tool stand includes a stand body, a slide rail mounted to the stand body, and a first holder and a second holder coupled to the slide rail and slidable along the slide rail. The first holder and the second holder are adapted to maintain a relative distance between the first holder and the second holder substantially fixed by a locking device. By using the locking device, after fixing one holder, the user can conveniently fix the other holder to the slide rail at a predetermined distance in a fool-proof way.
Patent CA-3042294-A1 (CA)
Inventor: GRAY NATHANAEL S
IPC: A61K31/519
Filed: 2017-11-22
Abstract: The present application provides bifunctional compounds of Formula (X), or an enantiomer, diastereomer, or stereoisomer thereof, or pharmaceutically acceptable salt, hydrate, solvate, or prodrug thereof, which act as protein degradation inducing moieties for Bruton's tyrosine kinase (BTK). The present application also relates to methods for the targeted degradation of BTK through the use of the bifunctional compounds that link a ubiquitin ligase-binding moiety to a ligand that is capable of binding to BTK which can be utilized in the treatment of disorders modulated by BTK.
Patent CA-3043415-A1 (CA)
Title: Rotary broom with snow and ice removal system
Inventor: KASIM RIKOS A
IPC: E01H1/05
Filed: 2019-05-14
Abstract: A rotary broom assembly is provided for use with a vehicle to reduce the accumulation of ice and snow on the rotary broom assembly when clearing paved surfaces, such as airport runways. The rotary broom assembly includes one or more wiper assemblies that are mounted for reciprocating movement along a broom hood. The broom hood includes a generally flat top surface and the wiper assemblies move along the top surface to clear snow and ice from the top surface of the broom hood. During forward movement of the wiper blade, the scraping edge of the wiper blade contacts the top surface of the broom hood to remove accumulated ice and snow.  During the reverse movement of the wiper blade, the scraping edge of the wiper blade is lifted from the top surface to reduce removal of accumulated ice and snow during the reverse movement.
Patent CA-3046640-A1 (CA)
Title: Flange joint assembly for flammable liquid
Inventor: MCDANIEL WILLIAM MARK
IPC: F16L15/04
Filed: 2017-12-13
Abstract: A flanged fitting includes an annular fitting flange having an annular end face. A glass liner lines a radially inner annular portion of the annular end face of the annular fitting flange. A radially outer annular portion of the annular end face of the annular fitting flange is free from the glass liner. The radially inner annular portion and the radially outer annular portion of the annular end face of the annular fitting flange define an annular gasket abutment face configured to seat a gasket thereon. An annular gasket includes an annular gasket layer. The annular gasket layer includes a radially inner annular gasket segment including a first material suitable for forming a liquid-tight seal with an opposing flange. A radially outer annular gasket segment surrounds the radially inner annular gasket segment. The radially outer annular gasket segment is fire-rated for forming a fire-rated seal with the opposing flange.
Patent CA-3048848-A1 (CA)
Title: Implants nasaux, et procedes d'utilisation
Inventor: ROSENTHAL MICHAEL H
IPC: A61F5/08
Filed: 2017-12-26
Abstract: La présente invention concerne des implants à placer (à poser) dans un corps, des instruments pour placer (poser) lesdits implants, ainsi que des systèmes et des procédés pour utiliser lesdits implants et lesdits instruments pour la mise en place dans un corps, et plus particulièrement des implants nasaux, des instruments pour placer des implants nasaux, ainsi que des systèmes et des procédés pour utiliser de tels implants et instruments.
Patent CA-3049040-A1 (CA)
Title: Procede d'acces aleatoire et dispositif terminal
Inventor: LIU JIANHUA
IPC: H04W28/02
Filed: 2017-01-05
Abstract: L'invention concerne un procédé d'accès aléatoire et un dispositif terminal, permettant de mettre en uvre un processus d'accès aléatoire plus flexible. Le procédé comprend les étapes suivantes : un dispositif terminal détermine un premier mode d'accès aléatoire pour un accès aléatoire ; et le dispositif terminal, selon le premier mode d'accès aléatoire, effectue un processus d'accès aléatoire.
Patent CA-3049880-A1 (CA)
Inventor: CASTONGUAY KEVIN NORMAND
IPC: H01R43/26
Filed: 2016-05-05
Abstract: A separable clasp connector is provided that has first and second parts that are pivotable with respect to one another by a die set. The clasp connector includes one or more die alignment features to ensure proper alignment with the die set so as to apply an unlocking force in a predetermined direction. Die sets and methods also provided to move a separable clasp connector back-and-forth among a locked position and an unlocked position.
Patent CA-3050226-A1 (CA)
Title: Well plugging apparatus and temporary well plugging method
Inventor: YOSHIDA HIROAKI
IPC: E21B33/12
Filed: 2018-04-17
Abstract: The present invention addresses the problem of providing a well closing device capable of reducing costs and shortening a process for boring a well, and a method for temporarily closing the well by using the well closing device. This well closing device includes: a down hole plug; a setting tool (2) for operating and installing the down hole plug; and an obstacle for closing the flow passage of the down hole plug, wherein the obstacle is included in the setting tool (2), and thus the flow passage of the down hole plug can be reliably closed in a short time after installing the down hole plug inside a well and removing the setting tool (2). In addition, by using this well closing device, the well can be temporarily closed reliably in a short time.
Patent CA-3050630-A1 (CA)
Inventor: WOLGEN PHILIPPE
IPC: C07K14/685
Filed: 2018-02-01
Abstract: La présente invention concerne des composés analogues d'alpha-MSH pour le traitement du Xeroderma Pigmentosum (XP), spécifiquement pour la réparation de l'ADN chez un sujet souffrant de XP.
Patent CA-3054785-A1 (CA)
Inventor: ZHANG YI
IPC: G06Q30/06
Filed: 2015-04-30
Abstract: A method for searching for an electronic transaction certificate, and an electronic transaction terminal.  The method for searching for an electronic transaction certificate comprises:  receiving a search keyword inputted by a user (S201); querying and outputting target electronic transaction terminal information corresponding to the search keyword (S202); receiving a target electronic transaction terminal information request selected by the user (S203); displaying an electronic transaction certificate corresponding to the target electronic transaction terminal information to the user (S204). The electronic transaction certificate is provided with a link of an order generation page, and the user directly enters the order generation page after clicking the link. The user directly finds an electronic transaction terminal corresponding to the electronic transaction certificate via a search engine, the electronic transaction certificate data structure of the electronic transaction terminal is rich, and the amount of information is large. The present invention solves the problems that article information data structures obtained by existing search methods are unitary, the amount of information is small, and a user is not able to directly perform ordering and paying.
Patent CA-3058156-A1 (CA)
Inventor: PALLE ROBERT J
IPC: G06F15/16
Filed: 2017-03-30
Abstract: The disclosure relates to content delivery systems such as gateways for use in locations where the services of many end user devices are provided by a common management entity, such as hospitality, dormitory, healthcare, or other enterprise settings. The disclosure includes a gateway system that is configurable to ingest content from a variety of signals (satellite, broadcast, cable, and IP), process the content to have additional desired features, and reassemble content in various forms for delivery to individual end user devices. The gateway can be constructed from a series of modular processing blades with specific processing functions all interconnected by a common backplane and managed by a control module. A gateway can be inserted downstream from a node to allow additional end units to be added without exceeding the node capacity.
Patent CA-3058628-A1 (CA)
Inventor: YIN BEI
IPC: C02F1/00
Filed: 2018-03-29
Abstract: A synergistic microbicidal composition comprising a hydroxymethyl-substituted phosphorus compound and nitrate, a method for inhibiting the growth of microorganisms in an aqueous medium.
Patent CA-3059416-A1 (CA)
Inventor: WILMERING THOMAS
IPC: F21V14/00
Filed: 2018-04-06
Abstract: La présente invention se rapporte au domaine de la distribution de photons. La présente invention concerne plus particulièrement un appareil et un procédé de distribution d'éclairage ou de distribution de photons à la fois complet et supplémentaire dans des cas d'utilisation tels que l'horticulture, la manipulation du rythme circadien, l'éclairage direct, et d'autres utilisations.
Patent CA-3060145-A1 (CA)
Title: Gene therapy
Inventor: NALDINI LUIGI
IPC: C12N5/0786
Filed: 2018-04-20
Abstract: A hematopoietic stem cell (HSC), a hematopoietic progenitor cell (HPC) a myeloid/monocyte-committed progenitor cell, a macrophage or a monocyte comprising a vector wherein the vector comprises at least one mir-130a and/or mir-126 target sequence operably linked to a nucleotide sequence encoding interferon-alpha (IFNa) for use in treating or preventing a cancer in a patient, wherein the HSC, the HPC, the myeloid/monocyte-committed progenitor cell, the macrophage or the monocyte is used in combination with an immune checkpoint inhibitor and/or a tumor associated antigen (TAA)-specific T-cell.
Patent CA-3067687-A1 (CA)
Inventor: MAXWELL ANDREW DAVID
IPC: G02C7/04
Filed: 2018-07-24
Abstract: An ophthalmic lens includes an optic comprising an anterior surface, a posterior surface, and an optical axis. At least one of the anterior surface and the posterior surface has a surface profile including a base curvature and a plurality of morphed sinusoidal phase shift structures. The base curvature may correspond to a base optical power of the ophthalmic lens, and the morphed sinusoidal phase shift structures may be configured to extend depth of focus of the ophthalmic lens at intermediate or near viewing distances.
Patent CA-3072836-A1 (CA)
Title: Coil spring and method of fabrication thereof
Inventor: FOURNIER RENE
IPC: B29C70/70
Filed: 2018-08-16
Abstract: A composite spring made of a wire of a longitudinal axis curved around a spring axis in a winding direction and a method of fabrication thereof, the spring, the wire comprising a core; and fibers layers wound around the core, and an angular positioning, relative to the spring axis, of each one of the fiber layers being selected, along a length of the core, depending on the winding direction of the wire about the spring axis, to adjust at least one of: high natural frequency of the spring, resistance to buckling and resistance to tensile and compressive stress components induced by a compressive load on the spring.
Patent CA-3072928-A1 (CA)
Inventor: PAYNE BYRON
IPC: B23Q11/08
Filed: 2018-09-20
Abstract: La présente invention concerne une fraiseuse qui comprend un ensemble de fraisage ayant un boîtier auquel sont fixées des portes d'extrémité gauche et droite, un dispositif de commande, une colonne de levage avant droite, une colonne de levage avant gauche et une colonne de levage arrière. Des capteurs d'élévation sont situés à l'avant et à l'arrière de chacune des portes d'extrémité. Le dispositif de commande est fixé de manière opérationnelle aux capteurs d'élévation et à des actionneurs linéaires à l'intérieur des colonnes de levage de la fraiseuse. Le capteur d'élévation, qui est situé à l'extrémité avant de la porte d'extrémité droite, fournira une rétroaction pour commander la position de la colonne de levage avant droite, et le capteur d'élévation, qui est situé à l'extrémité avant de la porte d'extrémité gauche, fournira une rétroaction pour commander la position de la colonne de levage avant gauche. Les capteurs d'élévation, qui sont situés aux extrémités arrière des portes d'extrémité, sont disponibles, tels que sélectionnés par l'opérateur, pour fournir une rétroaction afin de commander les positions de l'une des colonnes de levage avant droite et gauche, ainsi que la colonne de levage arrière.
Patent CA-3074880-A1 (CA)
Inventor: CHAMORRO ANDRES
IPC: A61B90/00
Filed: 2018-09-05
Abstract: A mobile surgical control console is provided and includes a base housing, a lower frame assembly, a plurality of vertical supports, a monitor, and an upper frame assembly. The lower frame assembly further includes a proximal end, a distal end and an opening defined therethrough which extends through the proximal end thereof. The lower frame assembly is coupled to the base housing. The plurality of vertical supports each have an inferior end and a superior end, and each vertical support is attached to the base housing. The monitor is attached to the superior end of each vertical support. The upper frame assembly includes an upper frame and a mobile section. The upper frame includes a proximal end, a distal end and an opening defined therethrough. The upper frame is supported on each vertical support. The mobile section is supported by the upper frame.
Patent CA-3077754-A1 (CA)
Title: Method for optically detecting biomarkers
Inventor: THON ANDREAS
IPC: G01N15/10
Filed: 2020-04-01
Abstract: A method for optically detecting biomarkers in a biosensor, comprising: - simultaneously acquiring (1100) spatially and spectrally resolved images from at least one sample of the biosensor and performing an image analysis (1000) in parallel to the image acquisition (1100); wherein the image analysis (1000) comprises: -    reading (2100) data of the acquired images; -    correcting (2200) the data to reduce inhomogeneities and noise of the images; - localizing (2300) particles in the images using the corrected data; - characterizing (2400) each particle individually to obtain at least its position and characterization parameters; -    classifying (2500) the particles based on their characterization parameters to obtain particle classes; -    counting (2600) the particles for each class and acquired image; -    for each biomarker in each sample, calculating an overall analysis result (2800) comprising calculating at least one statistical value by using the number of particles per class for all the images acquired from the same sample, and the statistical value per sample being correlated with the presence of a biomarker in the sample.
Patent CA-3077855-A1 (CA)
Title: Reduced artifact denaturing capillary electrophoresis of nucleic acids
Inventor: VORONOV SERGEY V
IPC: G01N27/447
Filed: 2012-01-30
Abstract: Described are methods of reducing the incidence and/or magnitude of artifacts in denaturing nucleic acid capillary electrophoresis (CE). Methods and systems described serve to dismiss non-denatured DNA from the tip of the capillary after sample injection and prior to electrophoretic separation of loaded nucleic acids. Among the methods disclosed are the application of a brief reverse-polarity pulse to the capillary prior to separation but after removal of the capillary from the sample reservoir, and transiently heating the capillary to cause expansion of the separation matrix after removal of the capillary from the sample reservoir.
Patent CA-3078666-A1 (CA)
Inventor: SIGLOCK JOHN V
IPC: H04B3/46
Filed: 2018-10-31
Abstract: A meter socket with a tamper detection assembly is disclosed. The tamper detection assembly may include a light sensor that enables the detection of tampering caused by an energy thief removing the cover of the meter socket enclosure and/or removing the meter from the meter socket in an effort to access the power supply connectors and steal electricity. The tamper detection assembly may also include an acoustic sensor that enables the detection of tampering caused by an energy thief drilling, cutting, hammering, bending or otherwise attempting to violate the integrity of the meter socket enclosure in an effort to access the power supply connectors and steal electricity. The tamper detection assembly is preferably mounted within a mounting block of the meter socket so as to provide a secure source of power and communications for the assembly.
Patent CA-3079111-A1 (CA)
Title: Conception de vaccin complet contre la progression de maladies commensales
Inventor: PFEIFER BLAINE
IPC: A61K9/127
Filed: 2018-10-12
Abstract: L'invention concerne des compositions et procédés de vaccin contre Streptococcus pneumoniae. La composition comprend des liposomes qui comportent des polysaccharides à partir d'au moins un sérotype et comportent des protéines liées de manière non covalente sur la surface et exposées à l'extérieur.
Patent CA-3080554-A1 (CA)
Title: Novel stimulation method
Inventor: PURDY CLAY
IPC: E21B43/26
Filed: 2020-05-08
Abstract: A method for the stimulation of a hydrocarbon-bearing formation, said method comprising the steps of: -    providing a wellbore in need of stimulation; -    inserting a plug in the wellbore at a location slightly beyond a predetermined location; -    inserting a perforating tool having an outside surface and a spearhead or breakdown acid composition into the wellbore, wherein said outside surface of said tool is pre-treated prior to downhole insertion with a grease containing a first corrosion inhibitor adapted to eliminate/minimize/reduce the corrosion inflicted upon it by the exposure of the acid for the duration of the fracking or stimulation and wherein said acidic composition comprises a second corrosion inhibitor which reacts with said first corrosion inhibitor to generate a corrosion protective layer onto said surface; -    positioning the tool at said predetermined location; -    perforating the wellbore with the tool thereby creating a perforated area; -    allowing the spearhead acid to come into contact with the perforated area for a predetermined period of time sufficient to prepare the formation for stimulation; -    removing the tool from the wellbore; and -    initiating the fracking of the perforated area using a stimulation fluid. Also disclosed is a corrosion inhibiting compound or composition for use with the acid composition.
Patent CA-3080813-A1 (CA)
Inventor: VITETTA LUIS
IPC: A61K35/745
Filed: 2018-11-01
Abstract: Provided herein are methods for modulating the intestinal microbial profile and for reducing intestinal dysbiosis in type 2 diabetic or pre-diabetic subjects, comprising administering metformin or a derivative or salt thereof and one or more probiotic microorganisms selected from Lactobacillus plantarum, Lactobacillus bulgaricus, Lactobacillus gasseri, Bifidobacterum breve, Bifidobacterium animalis subsp. lactis, Bifidobacterium bifidum, Streptococcus thermophilus and Saccharomyces boulardii. Also provided are methods for treating type 2 diabetes or an associated metabolic complication or condition and for delaying the onset of type 2 diabetes in pre-diabetic subjects, comprising administering one or more probiotic microorganisms selected from Lactobacillus plantarum, Lactobacillus bulgaricus, Lactobacillus gasseri, Bifidobacterum breve, Bifidobacterium animalis subsp. lactis, Bifidobacterium bifidum, Streptococcus thermophilus and Saccharomyces boulardii.
Patent CA-3082038-A1 (CA)
Inventor: KANELLOPOULOS VASILEIOS
IPC: C08J3/12
Filed: 2019-01-15
Abstract: Process for reducing the volatile organic compound content of plastomer having a density of equal to or lower than 883 kg/m3 and - a M FR2 of 100.0 g/1 0 min or lower (ISO 1 133 at 2.1 6 kg load and 190 °C); to below 65 ppm(VOC, VDA277), the process comprising the steps of a) providing raw plastomer in granular form, the raw plastomer having a density of equal to or lower than 883 kg/m3; and a MFR2 of 100.0 g/10 min or lower (ISO 1 1 33 at 2.1 6 kg load and 190 °C); and a volatile organic compound content (VOC, VDA277) of above 1 50 ppm, and the granules having an average D50 diameter of 2.5 to 4.5 mm b) subjecting said granular raw plastomer to at least one intensive hydrodynamic regime at a minimum temperature of at least 20 °C and a maximum temperature of 4 °C below the Vicat temperature (1 0 N, ISO 306) of the granular raw plastomer or 35 °C, whatever value is lower, with the temperature measured at the gas inlet to the fast-fluidization regime, c) recovering the granular plastomer.