baber/WOPTO huggingface dataset:
Patent CA-2979406-A1 (CA)
Title: Amelioration virtuelle de surveillance de securite
Inventor: KERZNER DANIEL
IPC: H04N7/14
Filed: 2016-03-14
Abstract: L'invention concerne des procédés, des systèmes et un appareil, comprenant des programmes informatiques codés sur des dispositifs de stockage, pour assurer le contrôle, la sécurité et la surveillance d'une propriété. Dans un aspect, un système comprend un casque de réalité virtuelle, une pluralité de caméras, une pluralité de capteurs qui comprennent un premier capteur, une unité de commande, l'unité de commande comprenant une interface réseau, un processeur, un dispositif de stockage qui comprend des instructions pour réaliser des opérations consistant à recevoir des données provenant du premier capteur, qui indiquent un événement d'alarme, déterminer un emplacement du premier capteur, identifier un ensemble d'une ou plusieurs caméras parmi la pluralité de caméras qui sont associées au premier capteur, sélectionner une caméra particulière parmi l'ensemble identifié d'une ou plusieurs caméras, et transmettre une ou plusieurs instructions à la caméra particulière, qui commandent la caméra particulière pour diffuser un flux vidéo en direct sur une interface utilisateur du casque de réalité virtuelle.
Patent CA-2979637-A1 (CA)
Title: Detection of leakage in implants
Inventor: GOVARI ASSAF
IPC: A61L27/08
Filed: 2017-09-19
Abstract: An implant includes a hollow biocompatible shell, first and second electrodes, filling material, and circuitry. The hollow biocompatible shell is configured to be implanted in an organ of a patient. The first electrode is disposed inside the shell. The second electrode has at least one surface disposed outside the shell. The filling material, which includes carbon nanotubes (CNT), fills the shell and is configured, in response to a rupture occurring in the shell, to change a spatial orientation of the CNT and thus to cause a change in electrical conductivity of the filling material between the first electrode and the rupture. The circuitry is electrically connected to the first and second electrodes and is configured to detect the rupture by sensing the change in the electrical conductivity of the CNT, and to produce an output indicative of the detected rupture.
Patent CA-2979825-A1 (CA)
Title: Mirna mimetics and their use in treating sensory conditions
Inventor: JACKSON AIMEE
IPC: C12N15/113
Filed: 2016-03-16
Abstract: The present invention provides microRNA mimetic compounds that mimic the function or activity of miR-96, miR-182, and/or miR-183. The microRNA mimetic compounds of the invention comprise a first strand of about (22) to about (26) ribonucleotides comprising a mature miR-96, miR-182, or miR-183 sequence; and a second strand of about (20) to about (24) ribonucleotides comprising a sequence that is substantially complementary to the first strand and having at least one modified nucleotide, wherein the first strand has a 3' nucleotide overhang relative to the second strand. The invention additionally provides expression vectors comprising a polynucleotide(s) encoding one or more of miR-96, miR-182, and miR-183. The invention also provides methods of treating ophthalmological or otic conditions by administering the microRNA mimetic compounds of miR-96, miR-182, and/or miR-183 and/or an expression vector encoding at least one of miR-96, miR-182, and miR-183 to a subject in need thereof.
Patent CA-2980132-A1 (CA)
Inventor: MANLEY KEVIN
IPC: A61B17/16
Filed: 2015-09-30
Abstract: A surgical tool (30) that includes a nose (82) through which a cutting accessory (120) extends. The nose is formed with a groove (96) through which irrigating fluid is flowed. The groove has a helical shape such that as the groove extends longitudinally along the nose, the groove curves around the nose and the cutting accessory disposed in the nose.
Patent CA-2980852-A1 (CA)
Title: Means and methods for generation of breast stem cells
Inventor: SCHEEL CHRISTINA H
IPC: C12N5/10
Filed: 2016-04-28
Abstract: The present invention is in the field of stem cell biology, in particular in the field of developmental and regenerative biology. The invention generally relates to a method of generating cells capable of differentiating to a multicellular organoid unit that morphologically and/or functionally resembles the terminal ductal-lobular unit. More precisely, said cells are generated by dissociating mammary epithelial tissue, thereby gaining cells and culturing said cells in presence of a compound which elevates cAMP levels in a collagen gel. Under said culturing conditions said cells form a multicellular organoid unit facilitating to obtain a breast stem cell by isolating a single cell from said multicellular organoid unit. The present invention also relates to enriching said cells and differentiating them to a multicellular organoid that morphologically and/or functionally resembles the terminal ductal-lobular unit and use of said cells or said multicellular organoid in testing a compound. Furthermore, the present invention relates to a composition comprising said breast stem cells or the multicellular organoid.
Patent CA-2981078-A1 (CA)
Title: Recepteur de communications sans fil optique omnidirectionnel & systeme
Inventor: BARROSO ALBERTO RUI FRUTUOSO
IPC: B25J3/00
Filed: 2016-03-24
Abstract: L'invention concerne un récepteur de communication optique sans fil. Le récepteur optique comprend un agencement de fibres à décalage de longueur d'onde, de préférence, enfermées à l'intérieur d'une enveloppe de protection. Les fibres à décalage de longueur d'onde permettent d'obtenir un procédé efficace pour capturer des photons de lumière qui frappent lesdites fibres. Les photons peuvent frapper les fibres au moment où ils traversent pour la première fois une lentille transparente dans l'enveloppe ou peuvent frapper les fibres après avoir été concentrés et focalisés par un miroir annulaire ou hyperbolique intégré. Le récepteur optique sans fil peut être fixé à un véhicule mobile afin de faciliter la télécommande de ce véhicule.
Patent CA-2984711-A1 (CA)
Inventor: BIEMANS BARBARA
IPC: C07D491/20
Filed: 2016-07-11
Abstract: The present invention relates to compounds of formula I wherein R1 is lower alkyl; R2 is phenyl or pyridinyl, wherein the N atom in the pyridinyl group may be in different positions; n is 0, 1 or 2; V/U are independently from each other O or CH2, wherein V and U cannot be simultaneously O; L is a five or six membered heteroaryl group, selected from or to a pharmaceutically acceptable salt or acid addition salt, to a racemic mixture, or to its corresponding enantiomer and/or optical isomer and/or stereoisomer thereof. The compounds may be used for the treatment of Parkinson's disease, anxiety, emesis, obsessive compulsive disorder, autism, neuroprotection, cancer, depression and diabetes type 2.
Patent CA-2984805-A1 (CA)
Title: Procede et systeme de transmission a couple incline
Inventor: STAHL MAT
IPC: F01P5/04
Filed: 2016-05-13
Abstract: Système de transmission de couple (20) destiné à transmettre le couple d'un moteur d'entraînement (22) le long d'une chaîne cinématique comprenant un dispositif d'embrayage (28) conçu pour accepter une entrée de couple provenant du moteur d'entraînement, une poulie intermédiaire (32), une courroie (30) en prise fonctionnelle entre le dispositif d'embrayage et la poulie intermédiaire, un boîtier de renvoi d'angle (36) conçu pour changer une orientation spatiale de couple transmis entre une entrée et une sortie du boîtier de renvoi d'angle, un arbre d'entraînement (34) en prise fonctionnelle entre la poulie intermédiaire et le boîtier de renvoi d'angle, et un dispositif de sortie (38) conçu pour accepter une sortie de couple depuis le boîtier de renvoi d'angle. Le dispositif d'embrayage se situe en amont de la poulie intermédiaire et du boîtier de renvoi d'angle le long de la chaîne cinématique.
Patent CA-2984919-A1 (CA)
Title: Ball seat for use in a wellbore
Inventor: LUKE MIKE A
IPC: E21B34/16
Filed: 2016-03-24
Abstract: A downhole device shifts a component from a first state to a second state. In one embodiment, the device includes a body having the component in a bore thereof and an annular space formed within an inner and outer wall of the body. The annular space includes a first fluid chamber in fluid communication with the bore at a first location and with a pressure transducer at a second location, the transducer constructed and arranged to measure pressure of the fluid and provide a signal to circuitry controlling a valve upon reception of a predetermined pressure pulse sequence. When the pulse sequence is delivered, the valve opens, placing a source of pressurized fluid in communication with an actuator that shifts the valve.
Patent CA-2985842-A1 (CA)
Inventor: KEELER MICHAEL J
IPC: B60G7/00
Filed: 2016-05-31
Abstract: A fabricated torque rod (100) including a rod (102) having first and second ends, a first bushing hub (104) welded to the first end of the rod (102) and a second bushing hub (106) welded to the second end of the rod (102); wherein the rod (102) is a piece cut from a metal plate or sheet, wherein the first and second bushing hubs (104, 106) are made of cut tubing, wherein the first end of the rod (102) has a radius that conforms to an outer surface of the first bushing hub (104) and the second end of the rod (102) has a radius that conforms to an outer surface of the second bushing hub (106), and wherein the first end of the rod (102) is welded to the outer surface of the first bushing hub (104) and the second end of the rod (102) is welded to the outer surface of the second bushing hub (106).
Patent CA-2990770-A1 (CA)
Inventor: JACQUEMONT NICOLAS
IPC: H04W52/02
Filed: 2016-06-24
Abstract: The invention relates to a radio module including a first baseband portion and a second radio frequency portion. According to the invention, such a module includes a first supply interface for said baseband portion and a second supply interface for said second radio frequency portion.
Patent CA-2991049-A1 (CA)
Inventor: WALSTON ALLISON
IPC: A01N43/56
Filed: 2016-06-30
Abstract: The present invention relates to compositions and methods for controlling apple powdery mildew comprising treating an apple tree with a silicone containing surfactant and 3-(difluoromethyl)-1-methyl -N-[(3R)-1,1,3-trimethyl-2,3-dihydroinden-4-yI]pyrazole-4-carboxamide.
Patent CA-2991315-A1 (CA)
Inventor: GAO PING
IPC: A61K9/16
Filed: 2016-07-07
Abstract: A process for acoustically mixing a bulk drug substance involves the application of acoustic energy to drive an accelerative force in a mixing vessel containing the drug substance. The drug substance may be, for example, Elagolix.
Patent CA-2991397-A1 (CA)
Inventor: BOEHRINGER BERTRAM
IPC: C09J5/08
Filed: 2016-05-12
Abstract: The invention relates to a textile protective material, in particular providing protection against radioactive harmful and/or toxic substances and/or against biological harmful and/or toxic substances and/or against chemical harmful and/or toxic substances, preferably a textile adsorption filter material, and to a method for the production thereof. The textile protective material is suitable in particular for producing protective equipment and protective objects and filters and filter materials of all types.
Patent CA-2993343-A1 (CA)
Title: Apparatus for fabricating an object
Inventor: GARDINER JAMES BRUCE
IPC: B33Y30/00
Filed: 2015-08-05
Abstract: A computer-controlled additive manufacturing apparatus for fabricating an object. The apparatus includes a deposition head for selectively expelling first material therefrom, a reservoir containing a fluid-like second material, and a controller. At least one of the deposition head and at least a portion of the reservoir are movable, and the controller is configured to move at least one of the deposition head and the at least a portion of the reservoir relative to each other, and selectively operate the deposition head to expel the first material therefrom, responsive to computer instructions, thereby progressively depositing the first material in specific locations to fabricate the object having at least a portion thereof submerged in the second material.
Patent CA-2995810-A1 (CA)
Inventor: ROLFS BRYAN E
IPC: A61M5/31
Filed: 2016-03-17
Abstract: Described herein are syringe devices comprising a syringe including a therapeutic dose of at least one drug and a stopper. The syringe is housed and/or placed in an encasement. The plunger assembly can include a plunger, an actuator, and a spacer, wherein the plunger assembly is configured to move the stopper a predetermined distance without a user touching the plunger. Methods of assembling and using the syringe devices are also described.
Patent CA-2997855-A1 (CA)
Inventor: DIOLEZ PHILIPPE
IPC: A61P39/06
Filed: 2016-09-08
Abstract: The present invention relates to the use of compounds for the prevention and treatment of diseases whose initiation and/or evolution relates to the production and effects of reactive oxygen species (ROS) of mitochondrial origin.
Patent CA-2997917-A1 (CA)
Title: Bushing for lift axle/suspension systems
Inventor: WESTNEDGE ANDREW J
IPC: F16F1/376
Filed: 2016-09-09
Abstract: A bushing assembly pivotally connects the beams of an auxiliary lift axle/suspension system to a hanger and to an axle seat. The bushing assembly includes a pair of bushings, a metal sleeve, a pin with a threaded end, a pair of washers, and a threaded nut. The pair of bushings are disposed into an opening formed near an end of the beam. Each one of the pair of bushings includes a cylindrical wall comprising an inner end, an outer end, a central opening extending from the inner end to the outer end, an exterior surface, an interior surface, and a flange. The interior surface of the bushings includes at least one groove formed therein for preventing lubricant from escaping the bushing assembly during operation of the lift axle/suspension system while a sealing feature prevents contaminants from migrating into the bushing assembly.
Patent CA-2998401-A1 (CA)
Title: Film a effet de serre multicouche dote d'excellentes performances antigoutte
Inventor: SHI QING
IPC: C08L23/06
Filed: 2015-09-18
Abstract: La présente invention concerne un film multicouche comprenant : a) une première couche comprenant i) un composant de polyoléfine; et ii) un oxyde de polyéthylène/copolymère de polyéthylène présentant une valeur d'équilibre hydrophile-lipophile dans la plage de 2 à 6; b) une seconde couche comprenant i) un composant de polyoléfine; ii) de 1 à 5 pour cent en poids d'un additif choisi dans le groupe constitué d'esters de sorbitan, esters de polyoxyéthylène, esters de glycérol, esters de polyglycérol, composés à base de fluor et des combinaisons de ceux-ci, l'additif présentant une valeur d'équilibre hydrophile-lipophile dans la plage allant de 7 à 18; et iii) une charge inorganique; la seconde couche étant adjacente à la première couche et c) une couche de peau comprenant un composant de polyoléfine. Le film multicouche est utilisé dans des applications à effet de serre.
Patent CA-2998882-A1 (CA)
Inventor: HAN LINGFENG
IPC: C07D221/06
Filed: 2016-09-23
Abstract: The present disclosure relates to antiscale dispersant compositions. The compositions may include various components. The compositions may be used in connection with gray and/or black water processing in a coal gasification system. The compositions are useful for inhibiting the deposition of various materials, such as calcium carbonate, calcium phosphate, iron, aluminum, silicate, calcium sulfate, and any suspended solids in the water.
Patent CA-3000844-A1 (CA)
Inventor: SOLOMON BEKA
IPC: A61K31/395
Filed: 2016-10-19
Abstract: A method of treating a neurodegenerative disease is disclosed. The method comprises administering to the subject a therapeutically effective amount of a CXCR4 antagonist and lactate or/and zinc. Kits for treating same are also disclosed.
Patent CA-3002769-A1 (CA)
Inventor: DIAZ CARLOS
IPC: B65B3/04
Filed: 2016-10-28
Abstract: Un aspect général de l'invention concerne un système pour remplir de façon aseptique un plateau de récipients pharmaceutiques avec un produit pharmaceutique, lequel système comprend une chambre aseptique, un ou plusieurs bras articulés dans la chambre, un capteur disposé de manière aseptique par rapport à la chambre, et un dispositif de commande. Le dispositif de commande détermine les emplacements d'ouvertures des récipients sur la base de l'information d'image à partir du capteur, et guide automatiquement l'un des bras pour remplir les récipients avec le produit. Afin d'obtenir un contraste approprié pour identifier avec précision les ouvertures, un dispositif d'éclairage éclaire le plateau avec une lumière sensiblement collimatée. Le capteur produit une image du plateau et des récipients à l'aide de la lumière collimatée réfléchie à partir d'une surface réfléchissante, telle qu'un rétroréflecteur sous le plateau. A cet effet, le capteur peut être disposé à une distance suffisamment grande à partir du rétroréflecteur pour collecter largement la lumière rétroréfléchie, ou le capteur peut utiliser une lentille télécentrique ou une lentille de Fresnel. En outre, des bras articulés déplacent le plateau et arrêtent les récipients.
Patent CA-3003786-A1 (CA)
Title: Non-human animals having a humanized lymphocyte-activation gene 3
Inventor: MUJICA ALEXANDER O
IPC: C07K14/47
Filed: 2016-11-18
Abstract: Non-human animals, and methods and compositions for making and using the same, are provided, wherein said non-human animals comprise a humanization of a Lymphocyte activation gene 3 (Lag3). Said non-human animals may be described, in some embodiments, as having a genetic modification to an endogenous Lag3 locus so that said non-human animals express a Lag3 polypeptide that includes a human portion and an endogenous portion (e.g., a non-human portion).
Patent CA-3006359-A1 (CA)
Title: Glycidyl ether alkoxylate block copolymers
Inventor: DAUGS EDWARD D
IPC: C09D7/65
Filed: 2018-05-28
Abstract: The present invention relates to a compound having the following structure I: (See Formula I) where Ar1, Ar2; R1, m, and n are defined herein. The compound of the present invention is useful as an open time additive in waterborne coatings compositions, particularly waterbome paint compositions.
Patent CA-3008399-A1 (CA)
Inventor: LETKO CHRISTOPHER S
IPC: C08G18/48
Filed: 2016-11-30
Abstract: An acrylic polyurethane coating composition, comprising an isocyanate component comprising at least one polyisocyanate trimer; and an isocyanate reacting mixture, the isocyanate reacting mixture comprising from 25 wt% to 80 wt% of an acrylic polyol and from 1 wt% to 30 wt% of a polyether polyol, based on a total weight of the acrylic polyurethane coating composition, the acrylic polyol having a solids content of at least 50 wt%, based on a total weight of the acrylic polyol, and the polyether polyol having a viscosity of less than 500 mPa*s at 25 °C and a number average molecular weight greater than 300 and less than 700.
Patent CA-3010647-A1 (CA)
Title: Dish caddies and drink clearing trays for restaurant table serving and cleanup
Inventor: AGUIRRE JAVIER F
IPC: A47F7/00
Filed: 2018-07-06
Abstract: A dish caddy includes base and top members and a least one vertical supporting rod connecting the base to the top member. The supporting rod includes a hand grip and dish holders distributed at multiple levels along the supporting rod such that a user's hand does not interfere with dishes or food carried within the dish caddy. The dish holders may include notches carved into the supporting rod for accepting an edge of a dish such as a plate. Pivot arms and doors may hold the dishes within the notches during food transport. The dish holders may include top and bottom pressure pads and the distance between the pads on each individual dish holder may be user-adjustable to accommodate different sized dishes. The top and bottom pressure pads may be coupled by a gear system allowing the distance between the pads on a particular dish holder to be dynamically adjusted.
Patent CA-3016350-A1 (CA)
Title: Grain spreader for loading grain bin
Inventor: HONECK RANDALL G
IPC: A01F25/18
Filed: 2018-08-31
Abstract: A method and apparatus to facilitate the loading of a grain bin such that the level in the grain bin increases generally uniformly and the distribution of grain size in the grain bin is generally uniform as well. The method includes redirecting the flow of the grain from the conveyer as it flows into the grain bin. In one embodiment, the apparatus includes an adjustable leveling band for redirecting the grain uniformly to a plurality of radially extending chutes. In one embodiment, the angle of the chutes can also be easily adjusted.
Patent CA-3016510-A1 (CA)
Inventor: YOUNG VICTOR MORRISON
IPC: A61K9/48
Filed: 2017-03-08
Abstract: The disclosure provides orally administrable capsules comprising abuse-resistant, pharmaceutical formulations which comprise abuse-susceptible active agents such as opioids. The formulations provide abuse resistance by having a sufficiently high viscosity that substantially prevents the formulation and opioid therein, from being drawn into a syringe, at room temperature or higher, either alone or when mixed with water or other liquids.
Patent CA-3017834-A1 (CA)
Inventor: ICHIHASHI FUMITAKA
IPC: G10K11/172
Filed: 2017-04-28
Abstract: A stepped acoustic structure having multiple degrees of acoustic freedom for reducing noise generated from a source. Acoustic septum caps are anchored at the same depth within the cells of the stepped acoustic structure. The multiple degrees of acoustic freedom that is usually provided by locating the septum portions of the septum caps at different depths within the cells is obtained by placing steps within the cells which reduce the cross-sectional area of the cell. Depth control portions are optionally included in the septum caps so that the septum portions of different septum caps are located at different depths within the stepped acoustic structure. Various combinations of steps and depth control portions are used to provide an acoustic structure having multiple degrees of acoustic freedom even though the acoustic septum caps are anchored at the same depth within the structure.
Patent CA-3018160-A1 (CA)
Title: Fogging prevention for surgical contact lenses
Inventor: CHARLES STEVEN T
IPC: G02B27/00
Filed: 2017-04-27
Abstract: A contact lens (120) for use with a surgical microscope may be equipped with an anti-fogging device (200) to prevent obscuring the view of a surgeon due to condensation during ophthalmic surgery.  The anti-fogging device may deliver thermal energy to a surface of the contact lens to heat the contact lens above an ambient dew point. The thermal energy may be delivered by an air duct with a fan nozzle, a fluid duct in thermodynamic contact with the contact lens circulating a heat transfer fluid, or generated with electrical energy to an electrical heating element (202) disposed on the surface of the contact lens. The thermal or electrical energy may be delivered via a handle for supporting the contact lens during surgery.
Patent CA-3021141-A1 (CA)
Title: Method for proppant addition to a fracturing fluid
Inventor: TUDOR ROBIN
IPC: B01F3/12
Filed: 2017-04-10
Abstract: A proppant slurry for fracturing a subterranean formation is prepared by preparing a mixture comprising the proppant and a transfer fluid and transferring the proppant from the mixture to a base fluid, such as a liquefied gas or an acid. The proppant can be mixed with the transfer fluid to form a transfer slurry, the transfer slurry and the base fluid can be introduced into a proppant exchange device, and the proppant can be transferred from the transfer slurry to the base fluid to form the proppant slurry. The base fluid and the proppant slurry can be maintained in a closed system, out of contact with the surrounding environment, while the proppant can be added continuously to the base fluid. A proppant exchange device for use in the method is also provided.