baber/WOPTO huggingface dataset:
Patent CA-2946070-A1 (CA)
Title: New modified silicon oil for low temperature cure die casting lubricants
Inventor: KOK DOUWE-MARTEN
IPC: C08L83/04
Filed: 2015-04-22
Abstract: The present invention relates to a mixture of polyalkylsiloxanes that cure at comparably low temperatures of about 170°C while being unreactive under ambient conditions during storage or transport and which are obtainable through a hydrosilylation reaction wherein a mixture of ethylenically unsaturated olefins consisting of 1-100 % of one or more polyene(s) having one terminal double bond which is either monosubstituted or geminal disubstituted and one or more tri- or tetrasubstituted double bond(s), wherein said terminal double bond and said one or more tri- or tetrasubstituted double bond(s) are preferably non-conjugated, and 0-99 mol % of monounsaturated olefins with 6 to 15 carbon atoms is reacted with an amount of one or more polyalkylhydrosiloxanes in the presence of a hydrosilylation catalyst. Furthermore, the present invention relates to water-based compositions suitable for use in metal casting processes as a mold release agent comprising a mixture of polyalkylsiloxanes of the invention and a non-ionic surfactant having a HLB value of at least 8. In addition, the present invention relates to the use of the polyalkylsiloxanes and mixtures of polyalkylsiloxanes as defined herein.
Patent CA-2948452-A1 (CA)
Inventor: KRISHNAMURTHY RAJESH
IPC: C12M3/00
Filed: 2014-05-30
Abstract: Devices and methods are provided to detect the presence of bacteria and small microorganisms, and to identify various microbial attributes rapidly.
Patent CA-2949477-A1 (CA)
Inventor: DE GROOT ESTER
IPC: A01K1/00
Filed: 2015-05-01
Abstract: A living area, which comprises a lying and eating area (2) and a milking area (20), is connected to a separation area by means of a selection device (32). A subgroup of dairy animals to be separated is determined together with a desired end time at which the dairy animals to be separated should be present in the separation area. For each individual dairy animal from the subgroup to be separated, an individual separation period is determined separately which runs from the individually determined start time until the end time. A dairy animal which walks to the selection device is guided by the selection device to the separation area if the dairy animal belongs to the subgroup of dairy animals to be separated and if said dairy animal is present at the selection device during the individual separation period determined for said dairy animal. The activity of each dairy animal in the group of dairy animals is observed by means of an observation system while the dairy animal is in the lying and eating area. The individual separation period of each individual dairy animal from the subgroup to be separated depends on the activity of said dairy animal observed by the observation system.
Patent CA-2949904-A1 (CA)
Inventor: COHEN MATTHEW D
IPC: A61B17/04
Filed: 2009-02-18
Abstract: A compound barb medical device comprising: an elongated body; at least one barb extending from the elongated body and defining an inner surface, the inner surface including: a first linear portion disposed at a first orientation relative to a longitudinal axis of the elongated body, a second linear portion disposed at a second orientation relative to the longitudinal axis, and a third linear portion disposed at a third orientation relative to the longitudinal axis.
Patent CA-2950310-A1 (CA)
Inventor: HAYWARD CHRISTOPHER SIMON
IPC: A61M60/562
Filed: 2015-05-28
Abstract: La présente invention concerne un appareil destiné à être utilisé avec un dispositif d'assistance ventriculaire qui sert à assister la fonction cardiaque d'un sujet biologique, l'appareil comprenant un dispositif de traitement électronique qui détermine un débit sanguin à travers le dispositif d'assistance ventriculaire, analyse le débit afin de déterminer une valeur de paramètre de débit indiquant au moins en partie une variation du débit pendant une diastole ; et utilise la valeur de paramètre de débit soit pour dériver au moins une valeur de paramètre de pression sanguine indiquant au moins en partie une pression sanguine chez le sujet biologique soit pour commander le dispositif d'assistance ventriculaire.
Patent CA-2953015-A1 (CA)
Inventor: DUFRESNE PIERRE
IPC: B01J8/18
Filed: 2016-12-28
Abstract: The present invention relates to a method for limiting the gas emissions from a porous material in the form of particles comprising a porous inorganic support and at least 0.1% by weight of one or more compounds chosen from organic compounds, halogenated compounds, boron compounds and phosphorus compounds. The particles are placed in motion within a flow of hot gas therethrough, and a liquid composition containing one or more film-forming polymer(s) is sprayed onto the moving particles by means of an atomizing nozzle bi-fluid in which the liquid composition is mixed with a gas under pressure, with a relative atomization pressure of greater than or equal to 0.7 × 10 5 Pa, until a protective layer is obtained on the surface of said particles; the polymer(s) film-forming (s) and having an average thickness less than or equal to 20 microns The present invention also relates to a material in the form of particles coated with a protective layer, obtainable by this method.
Patent CA-2954280-A1 (CA)
Inventor: MILNE JAMES R
IPC: G06Q30/06
Filed: 2015-07-07
Abstract: Mesh node modules are associated with stadium seats and companion nodes such as fan CE devices can dynamically form a mesh network which uploads information of the nodes to a network. Sporting information may be downloaded to a fan's CE device or services provided to the fan while in a seat based on information sent through the node modules in the stadium.
Patent CA-2955197-A1 (CA)
Inventor: TSUI WILLIAM
IPC: H04W80/00
Filed: 2015-07-27
Abstract: A mobile computing device has processors, memory, voice communication circuitry, and communication circuitry configured to receive a request from a server for information to complete an information exchange. The computing device also has a display device configured to display at least one user interface window in response to receiving the request from the server. The user interface window includes a plurality of data entry fields corresponding to the request. The computing device has a proximity based communication circuitry configured to energize an external proximity based card that is brought into proximity with the mobile computing device. When the external proximity based card is energized, the computing device receives information from the external proximity based card to populate at least one of the data entry fields. The communication circuitry is configured to submit data from the data entry fields to the server to facilitate the completion of the information exchange.
Patent CA-2955656-A1 (CA)
Inventor: HAY MEREDITH
IPC: C07K7/06
Filed: 2015-07-16
Abstract: The present invention provides oligopeptides, in particular, Ang-(1-7) derivatives, and methods for using and producing the same. In one particular embodiment, oligopeptides of the invention have higher blood-brain barrier penetration and/or in vivo half-life compared to the native Ang-(1-7), thereby allowing oligopeptides of the invention to be used in a wide variety of clinical applications including in treatment of cognitive dysfunction and/of impairment.
Patent CA-2958512-A1 (CA)
Inventor: LE ROUZO DENIS
IPC: G09B21/00
Filed: 2015-08-12
Abstract: Device especially for a display for visually impaired people and display comprising such a device. The invention relates to a device comprising a tactile screen (2), especially for a display (1) for visually impaired people, said screen (2) comprising, on one of the edges (3) thereof, a line of icons (4) that each correspond to a piece of software. The surface of said tactile screen (2) is divided at least into as many columns as icons, and said device comprises means for determining the position of the finger of a user on said tactile screen (2) in order to control the implementation of the software corresponding to the determined position of the user's finger.
Patent CA-2960901-A1 (CA)
Inventor: WAGNER JOHN
IPC: A61J1/03
Filed: 2015-09-08
Abstract: La présente invention concerne un emballage de plaquette thermoformée pour des compositions pharmaceutiques ou des suppléments.
Patent CA-2963435-A1 (CA)
Inventor: REBULLA PAOLO
IPC: A61K35/51
Filed: 2015-10-06
Abstract: La présente invention concerne de nouvelles préparations ophtalmiques pour le traitement de pathologies cornéennes comprenant du plasma sanguin de cordon ombilical.
Patent CA-2964882-A1 (CA)
Inventor: PENG YANG
IPC: C09K8/52
Filed: 2014-12-23
Abstract: Multi-stage treatment methods for the treatment or removal of iron sulfide scales in subterranean operations and operations involving the production and/or transportation of oil and gas are provided. In one embodiment, the methods comprise: identifying one or more types of iron sulfide scale present in a portion of a subterranean formation; introducing a first treatment composition comprising an acid into at least a portion of the subterranean formation to partially dissolve the iron sulfide scale therein; and introducing a second treatment composition into the portion of the subterranean formation after the first treatment composition, the second treatment composition comprising an iron sulfide treating additive selected based at least in part on a type of iron sulfide scale identified in the subterranean formation.
Patent CA-2966417-A1 (CA)
Title: Implementation en boite blanche durcie 1
Inventor: DREXLER HERMANN
IPC: H04L9/00
Filed: 2015-10-30
Abstract: L'invention concerne un dispositif à processeur sur lequel est implémentée une implémentation exécutable d'un algorithme cryptographique, masquée en boîte blanche. Le masquage en boîte blanche comprend une application affine A, qui est construite de sorte que chaque bit dans les valeurs de sortie w de l'application affine A dépend d'au moins un bit des valeurs d'obfuscation y, ce qui permet de parvenir à une compensation statistique des valeurs de sortie w de l'application affine.
Patent CA-2967313-A1 (CA)
Title: Power sharing
Inventor: BOLLMAN MARK IV
IPC: G06Q30/00
Filed: 2015-11-09
Abstract: A method comprising receiving, on a server, from a computing device of a user, a request to receive a battery charge on a battery-powered device of the user, the request including one or more criteria; identifying, by the server, one or more potential charge donors as target charge donors by comparing the criteria of the request with donor preferences previously provided by potential charge donors; and sending, from the server, information related to a target charge donor to the computing device of the user.
Patent CA-2967774-A1 (CA)
Title: System and method for measuring characteristics of cuttings and fluid front location during drilling operations with computer vision
Inventor: TORRIONE PETER A
IPC: E21B21/01
Filed: 2015-11-12
Abstract: The invention relates to a system and method of for measuring the characteristics and volume of drill cuttings. The system comprises at least one camera operably connected to a processor for recording characteristics of drill cutting particles wherein said processor is configured to perform particle detection, extract features of said particles, or both. The processor is typically configured to initiate, interrupt or inhibit an automated activity based on the particle characteristics. The method comprises acquiring visual data from at least one camera, performing particle detection using said data, extracting feature data of any detected particles, alerting an operator and/or initiating, interrupting, or inhibiting automated activity.
Patent CA-2968060-A1 (CA)
Inventor: PAYNE JOSEPH E
IPC: C12N15/11
Filed: 2015-05-11
Abstract: What is described is a compound of formula III. For example, in the compound of formula III, Ri may be a branched alkyl of the structure (C113(C}12)m)2CH-, wherein m is between 5 and 8, R2 may be a linear alkyl with 5 to 1 0 carbons or a branched alkyl with 12 to 20 carbons, Li and L2 may each be a bond or a linear alkyl having 1 to 2 carbon atoms, X may be S, L3 may be a bond or an alkylene with 1 to 6 carbons, R3 may be a linear or branched alkylene with 1 to 6 carbons, and R4 and R5 may each be the same or different, and may each be a linear or branched alkyl with 1 to 6 carbons. The compound of formula III  may comprise a pharmaceutically acceptable salt thereof.
Patent CA-2969745-A1 (CA)
Title: In-line pegged hybrid glenoid
Inventor: TAYLOR ROBERT
IPC: A61F2/40
Filed: 2015-11-23
Abstract: A glenoid implant can include a body, a first fixation member, a second fixation member, and a third fixation member. The body can include an articular surface and a scapula-engaging surface opposite from the articular surface. The first, second and third fixation members can extend from the scapula-engaging surface. The third fixation member can include a porous titanium material and be disposed between the first and second fixation members, such that the first, second and third fixation members define a substantially linear configuration.
Patent CA-2970405-A1 (CA)
Inventor: BROUWER JAN-WILLEM
IPC: C23C22/86
Filed: 2015-12-03
Abstract: The present invention relates to an anti-corrosion treatment method where a series of components having metallic surfaces of iron and/or zinc are contacted with a passivating aqueous pretreatment solution which is located in a system tank and contains compounds of the elements zirconium and/or titanium and also a source of fluoride ions. In the method of the invention a portion of this pretreatment solution is discarded and replaced by an in total at least equal volume portion of one or more such supplemental solutions, which are metered into the pretreatment system tank. While the discard must not exceed a predetermined level, depending on the molar ratio of the elements fluorine to zirconium and/or titanium, in order to ensure a permanently satisfactory anti-corrosion treatment even when not using any chemicals at all to regulate the pickling rate or stabilize the ionic load, the way in which supplemental solution is metered in ensures maintenance of the concentration of the elements zirconium and/or titanium in the passivating aqueous pretreatment solution in the form of water-soluble compounds.
Patent CA-2977213-A1 (CA)
Inventor: MEISSNER SVEN
IPC: G01N21/3581
Filed: 2016-03-18
Abstract: L'invention concerne un dispositif pour intercepter au moins une partie du corps d'un oiseau vivant, dans le but de recueillir des spectres d'oscillations caractéristiques, le dispositif comprenant un masque en relief pour introduire la partie de corps à intercepter, au moins un bras de retenue mobile destiné à bloquer la partie du corps et un accès capteur doté d'un conduit lumineux pour le guidage de lumière d'excitation provenant d'une source lumineuse et injectée sur la partie du corps immobilisée et pour enregistrer la lumière rétrodiffusée par la partie du corps immobilisée. L'invention concerne en outre des dispositifs et des procédés pour déterminer le sexe d'oiseaux vivants.
Patent CA-2978320-A1 (CA)
Inventor: Ralph Gregory Scott
IPC: E04B1/38
Filed: 2017-09-07
Abstract: A slide clip comprises a first plate and a second plate that are bent relative to each other and connected to each other at a juncture. In some embodiments, the first plate comprises a first internal flange positioned between a first lateral edge and a second lateral edge of the first plate.  The first internal flange extends toward the second plate. The first plate further comprises a first slot positioned between the first internal flange and the first lateral edge.  In other embodiments, the first plate further comprises a second internal flange and a second slot.  The second slot may be positioned between the second internal flange and the second lateral edge.  In some embodiments, an opening may be positioned between the first internal flange and the second internal flange.
Patent CA-2978634-A1 (CA)
Title: Vacuum assisted skin penetrating appliance with external interface
Inventor: SUBILSKI SUSAN
IPC: A61B17/34
Filed: 2016-03-04
Abstract: A system and method for a modular external interface for a skin penetrating appliance is provided. The modular device prevents internalization of bacteria, other infectious agents, or other unwanted materials from entering the access point for a catheter, Steinman pin, Kirschner wires, or other percutaneous instruments. The modular external interface provides for the hermaticity in the vicinity of the skin-appliance interface with fluid exudate or transudate egressing from the vicinity of the skin-appliance interface. The modular external interface forms a hermetic seal with the external neck of an implanted appliance with a locking feature that joins the main body of the modular external interface together around the neck of the appliance. The modular external interface provides mechanical stability to an implanted appliance so as to speed healing around a semi-permanent implanted appliance, as well as connection points for vacuum lines and drive lines for the insertion of medical devices.
Patent CA-2980959-A1 (CA)
Title: Fondation ballastee destinee a l'installation d'eoliennes en haute mer
Inventor: REMON HIGUERA JAIME
IPC: E02D27/42
Filed: 2015-03-27
Abstract: L'invention concerne une fondation par gravité pour l'installation d'aérogénérateurs au large des côtes, fabriquée sous forme d'une digue flottante pour être remorquée à son emplacement définitif, oú elle est ancrée, finalement totalement submergée au-dessous du niveau de la mer. Ladite fondation comprend un caisson autoflottant (1) en béton, en forme de prisme de base hexalobulaire, divisé en plusieurs cellules (18) par au moins une cloison (14) de section sensiblement circulaire concentrique avec une cellules centrale (13), qui détermine des cellules verticales intérieures (18) reliées entre elles et avec l'extérieur; ledit caisson se fermant au niveau de la partie supérieure au moyen d'un couvercle (2) ou de couvercles (2a) qui sont retirés une fois la fondation ancrée, avant son remplissage avec un matériau de lest.
Patent CA-2981859-A1 (CA)
Inventor: OOHIGASHI YUJI
IPC: B60J1/00
Filed: 2016-03-24
Abstract: Provided is an interlayer for laminated glass which can increase flexural rigidity and sound insulation properties of the laminated glass. The interlayer for laminated glass according to the present invention comprises a thermoplastic resin, and has a minimum value of shear storage modulus in a temperature region of 10°C to 40°C measured at a frequency of 0.5 Hz of 3 MPa or more, a ratio of shear storage modulus at 20°C measured at a frequency of 0.5 Hz to shear storage modulus at -30°C measured at a frequency of 0.5 Hz of 0.01 to 0.8, a glass transition temperature in the range of -20°C to 0°C, and a maximum value of tan d in a temperature region of -20°C to 0°C of 0.1 or more.
Patent CA-2983879-A1 (CA)
Inventor: YANG LIN
IPC: H04L27/26
Filed: 2016-06-15
Abstract: Aspects of the present disclosure provide techniques for phase tracking in wireless communications using frames with some portions that use relatively long symbol durations.
Patent CA-2984644-A1 (CA)
Inventor: WONG TEN TSAO
IPC: C12N15/87
Filed: 2016-05-17
Abstract: Methods are provided for delivery of at least one agent into egg(s) from an egg- producing aquatic animal including contacting fertilized or unfertilized egg(s) from said egg- producing aquatic animal with the at least one agent in the presence of a guanidine-containing compound capable of enhancing the permeability of the chorion of the egg(s). Methods are provided for the drug screening and compound toxicity assays. Methods are also provided for the production of reproductively sterile fish and aquatic animals for aquaculture, the aquarium trade, and control of invasive species are described. The methods include disruption of gonadal development through the administration of agents that lead to the failure of fertile gonadal development. Agents may be delivered to the eggs directly before the fertilization or post fertilization by contacting eggs in an immersion medium including the agent of interest.
Patent CA-2986793-A1 (CA)
Title: Diagnostic methods for t cell therapy
Inventor: BOT ADRIAN
IPC: C12N15/19
Filed: 2016-05-27
Abstract: The invention provides methods of increasing the efficacy of a T cell therapy in a patient in need thereof. The invention includes methods of identifying a patient who would respond well to a T cell therapy or conditioning a patient prior to a T cell therapy so that the patient responds well to a T cell therapy. The conditioning involves administering one or more preconditioning agents prior to a T cell therapy and identifying biomarker cytokines prior to administering a T cell therapy.
Patent CA-2989219-A1 (CA)
Inventor: PAPE HENRIK
IPC: B65D30/20
Filed: 2016-06-15
Abstract: There is disclosed a bag (101) with a zipper closure and a method for making such a bag. The bag is formed of a first (102) and a second (103) superposed flat side and folded side pieces (104) disposed between the flat sides of the bag and welded to edge areas at the side edges of the flat sides. The bag includes interacting zipper parts (114) in the form of a male part (120) and a female part (119) connected with each their flat side and extending from side edge to side edge. In order to achieve the largest possible opening of the bag, the folded side edges are extending from the bottom edge of the bag to the top edge of the bag. In the side pieces a thinning of material (123) is established in an area next to the areas in the flat sides where the zipper parts are disposed. Thus, the side pieces in the thinned area will have a material thickness enabling the male and female parts to engage each other while at the same time the material of the side pieces is clamped there between.
Patent CA-2989550-A1 (CA)
Title: Derives d'indole et de benzofurane halogenes d'isoquinuclidene et procedes pour leur preparation.
Inventor: MORIARTY ROBERT M
IPC: C07D487/22
Filed: 2015-06-16
Abstract: Il est décrit des dérivés d'indole et de benzofurane halogénés d'isoquinuclidène et des intermédiaires de ceux-ci, ainsi que des procédés, de préférence des procédés énantiosélectifs pour préparer de tels dérivés, y compris des procédés de préparation de noribogaïne (-) et (+), dans des formes sensiblement énantiomériquement pures. Par exemple, un composé de formule I est décrit :
Patent CA-2989622-A1 (CA)
Title: Conduit a valves et procede de fabrication associe
Inventor: BERNSTEIN C DOUGLAS
IPC: A61M1/10
Filed: 2016-06-20
Abstract: La présente invention porte sur des conduits à valves ayant des structures de feuillet qui ne sont pas en contact avec une surface intérieure d'un conduit dans lequel elles sont formées.
Patent CA-2990085-A1 (CA)
Title: Method and apparatus for removing nitrogen oxide and sulfur dioxide from gas streams
Inventor: HUANG LIWEI
IPC: B01D53/83
Filed: 2016-06-29
Abstract: METHOD AND APPARATUS FOR REMOVING NITROGEN OXIDE AND SULFUR DIOXIDE FROM GAS STREAMS ABSTRACT The invention provides a method and apparatus for removing nitrogen oxide and sulfur dioxide from air flow, belonging to the technical field of air pollution control and environmental protection. According to the method, to-be-treated gas is introduced into a gas-solid reaction tower, iron chloride solid particle is introduced into the gas-solid reaction tower at the same time, and nitrogen oxide and sulfur dioxide in the air flow undergo gas-solid adsorption chemical reaction with iron chloride in the gas-solid reaction tower and are removed through adsorption, so the purpose of gas purification is achieved. A treatment apparatus is also disclosed. This method and related apparatus has the characteristics of low investment and operation cost, recoverability of by-products, simple operation, high treating efficiency and great treating capac ity.