baber/WOPTO huggingface dataset:
Patent CA-3091921-A1 (CA)
Inventor: MAIER MAXIMILIAN
IPC: A61K6/891
Filed: 2019-03-08
Abstract: La présente invention concerne une composition de ciment de scellement dentaire modifié par de la résine, comprenant : (a) un composant résine polymérisable ; (b) un composant polymère polyacide ; (c) un composant charge comprenant (c1) une charge contenant de l'oxyde de zinc particulaire pouvant être réactive avec le composant polymère polyacide lors d'une réaction de formation de ciment et (c2) une charge particulaire inerte qui ne peut pas réagir avec le polymère polyacide lors d'une réaction de formation de ciment ; (d) un système initiateur redox permettant d'amorcer la polymérisation du composant résine polymérisable, qui comprend un agent oxydant et un agent réducteur ; et (e) de l'eau.
Patent CA-3092330-A1 (CA)
Inventor: NELSON ERIK D
IPC: A61B17/29
Filed: 2019-02-27
Abstract: A powered handle for a surgical stapler can have a drive system including an electric motor. The powered handle can include a manual articulation mechanism to articulate a jaw assembly coupled to a reload shaft connected to the handle. The manual articulation mechanism can include a ball screw mechanism that translates an articulation member responsive to rotation of an articulation knob when an instrument shaft is engaged with the handle. The articulation mechanism includes a release function that allows the jaw assembly to return to a longitudinally centered orientation. The powered handle includes a battery pack serving as a power supply for the drive system. A control system can control actuation of the motor based on user inputs and operating parameters of the stapler and can provide certain motor drive profiles for predetermined positions of the stapler. The powered handle can include a manual return mechanism.
Patent CA-3092487-A1 (CA)
Title: Topical copper tripeptide composition and process of preparation
Inventor: SANGHAVI AKSHAY
IPC: A61K8/64
Filed: 2019-02-27
Abstract: The present invention provides compositions of GHK-Cu / copper tripeptide to avoid first pass metabolism including transdermal patch compositions. The GHK-Cu / copper tripeptide is preferably in the form of a gel reservoir having polymer and one or more penetration enhancers. The transdermal compositions release GHK-Cu /  copper tripeptide in various release patterns to allow 1-7 times delivery of GHK-Cu / copper tripeptide in a week. The transdermal compositions instantly achieve steady state in rats and the concentration is sustained over at least 12 hrs, preferably over 24 hrs.
Patent CA-3093193-A1 (CA)
Inventor: HENNESSY ALAN JOSEPH
IPC: C07D405/06
Filed: 2019-03-06
Abstract: La présente invention concerne des composés de formule (I), dans laquelle R1, R2, R3, R4 et G sont tels que définis dans la description. L'invention concerne en outre des compositions herbicides comprenant un composé de formule (I), leur utilisation pour lutter contre les mauvaises herbes, en particulier dans des cultures de plantes utiles.
Patent CA-3093206-A1 (CA)
Inventor: METZ CHRISTINE
IPC: C07K16/00
Filed: 2019-03-06
Abstract: L'invention concerne une méthode de diagnostic de l'endométriose chez une patiente de manière non invasive, consistant à maintenir ou à cultiver des cellules stromales, obtenues à partir d'un effluent menstruel ou d'un échantillon rejeté de la patiente. L'invention concerne également une méthode de diagnostic de la fertilité de manière non invasive chez une patiente. L'invention concerne également un kit de diagnostic de l'endométriose chez une patiente de manière non invasive. L'invention concerne également une méthode de traitement de l'endométriose chez une patiente. L'invention concerne également une méthode de prévention de la progression ou du développement de l'endométriose chez une patiente.
Patent CA-3095092-A1 (CA)
Inventor: VESTER-BOLER BRITTANY M
IPC: A23K50/40
Filed: 2019-04-05
Abstract: The present invention is directed to methods and compositions for treating, preventing, or minimizing bad breath in an animal, including administering compositions comprising honey and spirulina.
Patent CA-3096775-A1 (CA)
Inventor: PENOT BENJAMIN
IPC: A61F2/66
Filed: 2018-03-09
Abstract: The present invention relates to a foot prosthesis (1, 61) comprising a heel (6, 71) and a tip (7, 62), both of which can bear on the ground, and an ankle support (2, 67), characterised in that the prosthesis also comprises at least one damping element (10, 76) designed to be at a distance from the ground.
Patent CA-3097314-A1 (CA)
Inventor: MICUCCI MAURILIO
IPC: H02K15/00
Filed: 2019-09-17
Abstract: An apparatus (200) for deforming conductors of at least one winding assembly (100), protruding from a side of a stator or of a rotor (114) of an electric machine. The at least one winding assembly (100) comprises a plurality of basic conductors (102) comprising at least one leg inserted into cavities (115) of stator or rotor (114), each having at least one respective free or terminal end (108, 110). The apparatus (200) comprises at least one twisting matrix (202, 203) adapted to rotate about an axis (X), comprising at least one gripping element (204) adapted to grip at least one free end (108, 110) and adapted to be moved in radial direction with respect to said axis (X). The apparatus comprises at least one guide (206, 207) adapted to guide the at least one gripping element (204) along the radial direction with respect to the axis (X); and a radial actuator (208), adapted to put in motion the at least one gripping element (204) along the radial direction with respect to the axis (X).
Patent CA-3099292-A1 (CA)
Inventor: BEATCH GREGORY N
IPC: A61K31/472
Filed: 2019-05-10
Abstract: In certain embodiments, the present disclosure is directed to methods and uses for treating seizure disorders in a human, wherein the methods and uses comprise orally administering a therapeutically effective amount of the voltage-gated potassium channel allosteric modulator, N-[4-(6-fluoro-3,4-dihydro-1H-isoquinolin-2-yl)-2,6-dimethylphenyl]-3,3- dimethylbutanamide (Compound A), to the human in need thereof, for example, under fed conditions. The present disclosure is further directed to various improved methods of therapy and administration of Compound A.
Patent CA-3100416-A1 (CA)
Title: Non-lethal defensive fluid composition and pressurized delivery system
Inventor: RANKIN DAVID DANIEL
IPC: F41H9/10
Filed: 2020-11-23
Abstract: A lubric gel composition for personal defense includes a fatty acid at a concentration ranging from 5 wt% to 10 wt% of the composition, a thickening agent at a concentration ranging from 1.75 wt% to 8.75 wt% of the composition, a detergent at a concentration ranging from 1.03 wt% to 4.07 wt% of the composition, a surfactant at a concentration ranging from 2 wt% to 15 wt% of the composition, and water at a concentration ranging from 66 wt% to 90.21 wt% of the composition.
Patent CA-3103479-A1 (CA)
Inventor: HAIDAR AHMAD MOHAMAD
IPC: G16H40/63
Filed: 2019-06-20
Abstract: La présente invention concerne des systèmes et des procédés de régulation de concentrations physiologiques de glucose chez un patient.
Patent CA-3103521-A1 (CA)
Inventor: PAULET VAZQUEZ ALBERTO
IPC: G01S19/00
Filed: 2018-06-12
Abstract: The invention relates to geolocatable spectacles, comprising a frame (8) to which a temple (7) is connected, via hinges (9), on each side of the frame (6), wherein at least one temple comprises a geolocation device, wherein the geolocation device is built into the temple, and wherein the geolocation device comprises an antenna (8) built into the temple (2), configured to connect to at least one global navigation system, a control board (3), a plug (4) and a switch (5) configured to activate or deactivate the geolocation device; wherein the switch is formed by a graphene surface, which is on the same level as the surface of the temple (2).
Patent CA-3103550-A1 (CA)
Title: Method for making a gradient color polar lens with a non-polar near vision zone
Inventor: CHIU HAO-WEN
IPC: G02B1/08
Filed: 2019-06-11
Abstract: Disclosed are methods for preparing partially polarized optical articles. A polarizing element is used to cover at least a portion of the front surface of an optical article to form a polarizing zone and a non-polarizing zone on the optical article. The optical article is then tinted to produce a gradual color transition between the polarizing zone and non-polarizing zone of the optical article.
Patent CA-3106355-A1 (CA)
Title: Inhibitors of histone deacetylase
Inventor: FULLER NATHAN OLIVER
IPC: C07D401/14
Filed: 2019-07-12
Abstract: Provided herein are compounds of the Formula (I): and pharmaceutically acceptable salts and compositions thereof, which are useful for treating a variety of conditions associated with histone deacetylases (HDAC).
Patent CA-3107357-A1 (CA)
Title: Revetements de propergol solide pour fusee
Inventor: TERRY BRANDON COURTNEY
IPC: C06B33/00
Filed: 2019-07-23
Abstract: L'invention concerne des alliages Al-Li revêtus, tels que des particules enrobées d'alliages Al-Li. Les alliages revêtus peuvent être utilisés dans des propergols solides pour fusée. L'invention concerne également des procédés de fabrication de tels alliages revêtus, des alliages revêtus au moyen de divers procédés, et des propergols solides pour fusée comprenant de tels alliages revêtus.
Patent CA-3109892-A1 (CA)
Title: Fluid sensor, system for testing a sample and process
Inventor: NIEMEYER AXEL
IPC: G01F23/26
Filed: 2019-09-27
Abstract: The present invention relates to a fluid sensor for detecting a content change, in particular a liquid front, in a sensor portion of a fluid system, wherein the fluid sensor comprises at least one sensor electrode, the sensor electrode having an electrode potential and a capacitive behavior, the sensor electrode thus being capable to store electrical energy in an electrical field formed by the sensor electrode when being charged causing the electrode potential to change accordingly, wherein a capacitance value of the sensor electrode varies when the content changes, wherein the fluid sensor comprises evaluation electronics, the evaluation electronics comprising a unidirectional electrical device, in the following referred to as UED, and an AC source, wherein the AC source is coupled via the UED to the sensor electrode to charge the sensor electrode, and wherein the evaluation electronics comprise a discharge path coupled to the sensor electrode for discharging the sensor electrode. The present invention further relates to a system with such fluid sensor and a process.
Patent CA-3111730-A1 (CA)
Inventor: MYERS STERLING WALKER
IPC: C23C14/38
Filed: 2021-03-10
Abstract: Un assemblage de cathode rotative comprend une cathode de forme cylindrique définissant un centre creux, un blindage entourant la cathode et définissant une ouverture d'accès exposant une partie de la cathode et un sous-assemblage daimant rotatif placé dans le centre creux de la cathode. Le sous-assemblage daimant rotatif comprend un premier élément magnétique présentant une première force de champ magnétique et un deuxième élément magnétique présentant une deuxième force de champ magnétique. La première force de champ magnétique est plus grande que la deuxième. Le premier élément magnétique et le deuxième élément magnétique peuvent tourner entre une première position, dans laquelle le premier élément magnétique est orienté vers louverture d'accès, et une deuxième position, dans laquelle le deuxième élément magnétique est orienté vers louverture daccès. Un système de revêtement comprenant lassemblage de cathode rotative est aussi décrit.
Patent CA-3112007-A1 (CA)
Title: Rnai induced c9orf72 suppression for the treatment of als/ftd
Inventor: MARTIER RAYGENE MICHAEL
IPC: A61P25/28
Filed: 2019-09-11
Abstract: The present invention provides for specific target RNA sequences that can in particular be applied in RNAi based gene therapy approaches for the treatment of ALS and/or FTD. These specific target RNA sequences were found by selecting target RNA sequences that were conserved in the C9ORF72 target RNA sequence and were shown to provide for efficient silencing. Also are provided combinations of target RNA sequences that are useful in the treatment of ALS and/or FTD.
Patent CA-3112848-A1 (CA)
Title: Binding protein-toxin conjugates comprising anthracyclines, and use thereof in immune-oncological applications
Inventor: GRAWUNDER ULF
IPC: A61P35/00
Filed: 2019-10-11
Abstract: The present invention relates to binding protein-toxin conjugates comprising one or more anthracycline toxin moieties, and the use thereof in immunooncological applications.
Patent CA-3115154-A1 (CA)
Title: System and method for detection and identification of foreign elements in a substance
Inventor: ALON HAGGAI
IPC: G01N23/223
Filed: 2019-10-18
Abstract: In one embodiment, a system and method for inspecting a substance to detect and identify predetermined foreign element(s) in the substance. The foreign element may carry X- ray responding material compositions, emitting X-ray signals in response to primary exciting X- ray or Gamma-ray radiation. The inspection is performed during a relative displacement between the substance and an inspection zone, defined by an overlap region between a solid angle of emission of an X-ray / Gamma-ray source and a solid angle of detection of X-ray radiation, along a predetermined movement path, as the substance moves along said path, the detected X-ray radiation includes X-ray response signals from successive portions of the substance propagating towards, through, and out of said overlap region. Measured data indicative of X-ray response signals is analyzed to identify a signal variation pattern over time indicative of a location of at least one foreign element carrying an X-ray responsive marker.
Patent CA-3116879-A1 (CA)
Title: A method and a system for position measurement of a piston rod of a hydraulic cylinder
Inventor: ETHIER JEAN-MICHEL
IPC: G01D5/00
Filed: 2021-04-30
Abstract: A method for determining the position of a first part moving in relation to a second part in a system, comprising forming a code on a surface of the first part or the second part, yielding an encoded surface; detecting the code on the encoded surface; decoding the code; and determining the position of the moving part from the decoding of the code; the code comprises microstructures at precisely selected positions on the surface of the encoded part; detecting the code comprises scanning the encoded surface with a sensor in conditions selected in relation to the code formed and to the encoded surface to precisely read the code on the encoded surface.
Patent CA-3117231-A1 (CA)
Inventor: YANG FAN
IPC: C08L67/00
Filed: 2021-05-05
Abstract: This present invention provides a purging powder composition for biodegradable plastic processing equipment including injection molding machine, extrusion machine and hot runner system etc. This purging powder composition comprises 10%-70% polymer components, 1 wt.%-30 wt.% surfactant mixture, 5 wt.%-30 wt.% crystalline hydrate, 1%-45% mixture of hydroxy and keto compounds, 5 wt.% - 35 wt.% inorganic abrasive component, more than 1 wt.% soap and 2 wt.%-25 wt.% ammonium composition. This purging powder is to be mixed with any type of biodegradable polymer or the next processed biodegradable polymer at the ratio of 5 wt.% to purge biodegradable polymer materials for plastic processing equipment efficiently and effectively at the temperature range up to 400 C.
Patent CA-3117671-A1 (CA)
Title: Processus, procedes et systemes pour une explosion cellulaire chimio-mecanique et produits solides et liquides fabriques a l'aide de ceux-ci
Inventor: WAGLER TIMOTHY
IPC: D21H11/02
Filed: 2019-10-24
Abstract: La présente invention concerne un processus consistant : à combiner un ou plusieurs additifs avec une charge d'alimentation pour obtenir un premier mélange, la charge d'alimentation comprenant un matériau fibreux et de l'eau, le matériau fibreux comprenant de la lignine, de la cellulose et de l'hémicellulose ; et à conditionner le premier mélange pour obtenir un produit liquide et un produit de pâte sèche. La présente invention porte également sur des processus et sur des machines d'état destinés à être utilisés avec ceux-ci. La présente invention porte également sur des produits liquides, sur des produits de pâte sèche et sur des pastilles fibreuses fabriqués par les processus de la présente invention, ainsi que sur des procédés d'utilisation de ceux-ci.
Patent CA-3119945-A1 (CA)
Inventor: SPENCER PHILIP A
IPC: A23N7/02
Filed: 2020-03-24
Abstract: Provided is an apparatus which simplifies the removal of an onion skin comprising a skin contacting side (1), a cutting and spreading element (2), and a lifting member (31, 32). After the cutting tip (22) of the cutting and spreading element (2) cuts into the outermost onion layer(s) at a top end of the onion and slides downwards along an outer contour of the onion towards a bottom end of the onion to create a cut along the contour of the onion, the lower lifting edge (312, 322) of the lifting member (31, 32) slots behind an inner edge of the cut outermost onion layer(s) and the lifting member (31, 32) lifts up portions of the onion layer(s) in contact therewith as it slides downwards until it passes through the bottom end of the onion, thereby allowing a user to split apart the lifted portions along the cut to remove the outermost onion layer(s) together with outer hard skin of the entire onion in one go.
Patent CA-3123477-A1 (CA)
Title: Saccharomyces cerevisiae yeast strain for the treatment and/or prevention of oropharyngeal candidiasis
Inventor: BALLET NATHALIE
IPC: A61P1/02
Filed: 2019-12-17
Abstract: The present invention relates to the yeast strain Saccharomyces cerevisiae number CNCM I-3856 for the treatment and/or prevention of oropharyngeal infections by Candida. This strain has shown a strong ability to reduce living fungi in the oral cavity and to prevent the propagation of the infection by Candida to the esophagus, the stomach and the small intestine.
Patent CA-3124494-A1 (CA)
Inventor: NYKANEN ANTTI
IPC: B04C5/18
Filed: 2020-01-30
Abstract: L'invention concerne un épurateur centrifuge comportant une chambre de rejet (1) ayant un agencement de dilution (3) au centre de la chambre de rejet (1), ledit agencement de dilution (3) ayant au moins une buse de dilution (4) pour délivrer un fluide de dilution à la chambre de rejet (1) et la chambre de rejet (1) ayant une sortie de rejet (7) au fond de la chambre de rejet (1). La ou les buses de dilution (4) sont pointées vers l'extérieur pour réaliser un écoulement dirigé vers l'extérieur de fluide de dilution à travers un espace annulaire (5) autour de l'agencement de dilution (3) pour ralentir le mouvement de circulation du fluide s'écoulant vers le bas à partir du cône (2) de l'épurateur centrifuge vers la chambre de rejet (1). De préférence, l'agencement de dilution (3) a une buse de dégagement (6), qui est dirigée contre la sortie de rejet (7) pour maintenir la sortie de rejet (7) exempte de particules rejetées. La ou les buses de dilution (4) doivent être pointées sous l'extrémité inférieure (9) du cône (2) de l'épurateur centrifuge et l'agencement de dilution (3) ne devrait pas s'étendre vers le haut que l'extrémité inférieure (9) du cône (2) de l'épurateur centrifuge.
Patent CA-3125022-A1 (CA)
Title: Dual action door mechanism for a battery compartment
Inventor: CADIO MICHEL A
IPC: H01M50/264
Filed: 2020-01-08
Abstract: A lock mechanism for a compartment has been developed. The lock mechanism includes a deformable arm affixed to a housing of the compartment and positioned within the compartment. The deformable arm includes a first end configured to be biased into a first position to engage a latch of a door of the compartment to prevent the latch from opening, and a receiving surface configured to receive an external force to move the deformable arm to a second position that disengages the first end from the latch to enable opening of the latch while the external force is applied to the receiving surface.
Patent CA-3126371-A1 (CA)
Inventor: SWILDENS JIM
IPC: C12N15/113
Filed: 2020-01-27
Abstract: L'invention concerne des oligonucléotides antisens (AON) aptes à induire le saut de l'exon 36 du pré-ARNm CEP290 humain. La mutation c.4723A > T dans le gène CEP290 humain est la cause de l'amaurose congénitale de Leber de type 10 (LCA10) chez des patients portant cette mutation. Les AON de la présente invention peuvent être utilisés dans le traitement de la LCA10 provoquée par des mutations de l'exon 36, telles que la mutation c.4723A > T. L'invention concerne des AON, des formulations pharmaceutiques comprenant de tels AON, et des vecteurs viraux exprimant de tels AON, qui peuvent être utilisés dans le traitement de la LCA10.
Patent CA-3132874-A1 (CA)
Inventor: BOEBEL TIMOTHY A
IPC: C07D295/088
Filed: 2020-03-05
Abstract: Processes for making reactive surfactants are disclosed. In one such process, a fatty epoxide, a glycidyl ether, or a combination thereof is reacted with an olefin-functional nucleophile to produce an olefin-functional hydrophobe. The olefin-functional hydrophobe is reacted with ethylene oxide, propylene oxide, butylene oxides, or a combination thereof to produce an alkoxylate. Optionally, the alkoxylate is converted to the corresponding sulfate, phosphate, or maleate. Surfactant compositions comprising the reactive surfactants made by these processes are also described. The invention includes polymerizable mixtures comprising an acrylic monomer and the surfactant compositions as well as aqueous acrylic latex emulsions and coatings produced from the emulsions. The reactive surfactants deliver stable latex emulsions with reduced tendency for surfactant migration or excessive foaming. Coatings from the emulsions have improved wet adhesion, scrub resistance, and water resistance.
Patent CA-3133003-A1 (CA)
Inventor: AMJAD ARSLAN
IPC: E21B43/12
Filed: 2020-03-20
Abstract: An electrical submersible pump motor (13) has rotor sections (51) mounted along a length of a shaft (50) to cause rotation of the shaft. Pole magnets (50) are spaced apart from each other and mounted to the shaft. Each of the pole magnets is polarized with a north pole on one of its inner and outer sides (63, 65) and a south pole on the other of its inner and outer sides. An orthogonal magnet (57) is mounted between each of the pole magnets. Each of the orthogonal magnets is polarized with a north pole on one of its ends (67, 69) and a south pole on the other of its ends.
Patent CA-3137417-A1 (CA)
Inventor: KETELSON HOWARD ALLEN
IPC: A61K47/10
Filed: 2020-05-01
Abstract: La présente invention concerne des inserts oculaires polymères qui peuvent être solubles lorsqu'ils sont placés dans le cul-de-sac de l'il. Ces inserts peuvent contenir un ou plusieurs polymères ainsi qu'un agent ramollissant/plastifiant de sorte que, lorsqu'ils sont insérés dans l'il, ils peuvent absorber les larmes, et dissoudre et libérer lentement un lubrifiant dans le film lacrymal pour lubrifier et protéger la surface oculaire pendant une durée prolongée. Un temps de rétention accru sur la surface oculaire pour un soulagement durable peut réduire la fréquence d'administration de doses et la charge sur le patient généralement associée à une utilisation de gouttes topiques. Ces inserts oculaires polymères peuvent également comprendre un ou plusieurs agents pharmaceutiquement actifs.