baber/WOPTO huggingface dataset:
Patent CA-2850389-A1 (CA)
Title: Environmentally friendly tanning composition
Inventor: BAGIRAN CUNEYIT
IPC: C01B39/02
Filed: 2012-09-28
Abstract: The invention relates to a composition suitable for leather tanning comprising zeolite contacted with monocarboxylic acid and to a method for manufacturing said composition.  The method comprises providing zeolite into a reactor and keeping said zeolite in motion while introducing concentrated monocarboxylic acid thereto provided that the mean temperature of the resulting composition is 50°C or below. Furthermore, the invention provides use of said composition for treating leather and the resulting product and uses thereof.
Patent CA-2853815-A1 (CA)
Inventor: LAGRANGE TIMOTHY EDWARD
IPC: E21B43/1185
Filed: 2006-02-28
Abstract: A perforating gun train for perforating two or more zones of interest includes two or more gun sets made up of guns, detonators, and other associated equipment. In one embodiment, the gun sets are connected with connectors that can convey activation signals between the gun sets. The firing of a gun set creates this conveyed activation signal either directly or indirectly. In one arrangement, a surface signal initiates the firing of a first gun set while subsequent firings are initiated by firing of the gun sets making up the gun train. An exemplary connector is at least temporarily filled with signal conveyance medium adapted to transmit activation signals between the gun sets. In one embodiment, the signal conveyance medium is a liquid. The liquid can be added to the connector either at the surface or while in the wellbore.
Patent CA-2853914-A1 (CA)
Inventor: EVANS NIGEL MARK
IPC: E21B7/04
Filed: 2014-06-09
Abstract: Methods and apparatuses include drilling a bore hole in a horizontal direction with a drill bit, a bent housing portion, and a mud motor by rotating the drill bit, the bent housing portion, and the mud motor with drill pipe comprising an aluminum pipe section. The methods and apparatuses also include stopping rotation of the drill pipe and performing a slide by rotating the drill bit with the mud motor to advance the drill bit, the bent housing portion, the mud motor, and the drill pipe in the borehole so that the aluminum pipe section moves axially along the bore hole in the horizontal direction. The methods and apparatuses also include continuing to drill the bore hole by rotating the drill bit, the bent housing portion, and the mud motor with the drill pipe.
Patent CA-2855373-A1 (CA)
Title: Malignant tumor treatment agent and food and drink including same
Inventor: TANI MICHIO
IPC: A23L33/00
Filed: 2012-11-12
Abstract: It is an object of the present invention to provide a malignant tumor treatment agent that causes no serious side effects as seen in medicine and is highly safe even in long-term daily use because it is made of food material(s), while being superior to the capabilities of the conventional malignant tumor treatment agents, and food and drink including the same. A malignant tumor treatment agent comprising, as an active ingredient, a mixture obtained by mixing together MUGI KOJI (koji malt), SHIITAKE mushroom (Lentinula edodes), coix seed, cacao, nutmeg, coffee, gansun (bamboo shoots), parsley, stevia, and mint. The malignant tumor treatment agent of the present invention and the food and drink including the same show significant effects on malignant tumor treatment. Furthermore, because the food materials are used as raw material, the treatment agent and the food and drink cause no serious side effects as seen in radiation therapy and chemotherapy and are highly safe. In addition, the food and drink of the present invention can be used to continuously treatment malignant tumor in daily life.
Patent CA-2859954-A1 (CA)
Title: Feed control system, feeding system and method for feeding animals
Inventor: VAN KUILENBURG JAN MARTINUS
IPC: A01K1/10
Filed: 2012-12-18
Abstract: A feed control system, a feeding system and a method for feeding animals comprises an autonomous feed displacer (3') which displaces animal feed (4) and subsequently measures the height of the displaced animal feed (5) using a feed level meter (8). Since the displaced, pushed back animal feed results in heaps of surprisingly constant shape, it is possible to obtain a reliable indication of the quantity using only the feed level.
Patent CA-2859974-A1 (CA)
Title: Recovery method for a continuous calcium extraction and pcc production
Inventor: KARBARZ FRANK A
IPC: C22B26/20
Filed: 2012-12-21
Abstract: A method of mineralizing calcium from industrial waste comprising extracting calcium ions from a suspension of calcium rich granular particles and aqueous ammonium nitrate to form a calcium-rich first fraction and a heavy second fraction. The heavy second fraction is separated from the first fraction and the calcium-rich first fraction is carbonated with a gas comprising carbon dioxide to form a suspension of precipitated calcium carbonate and aqueous ammonium nitrate. The precipitate is separated from the aqueous ammonium nitrate by centrifugal means and the separated heavy second fraction comprises an enriched weight percent of iron.
Patent CA-2860683-A1 (CA)
Inventor: CROUD VINCENT BRIAN
IPC: C10L1/00
Filed: 2013-01-04
Abstract: The invention concerns a method of marking a hydrocarbon liquid comprising the step of adding to said liquid, as a tracer compound, a compound of Formula I wherein, each A is independently selected from the group consisting of (i) a phenyl group, (ii) a phenyl group substituted with one or more halogen atoms, an aliphatic group or a halogenated aliphatic group, (iii) a partially or fully halogenated alkyl group or (iv) a linear branched or cyclic C1C20 alkyl group, and each B is independently selected from the group consisting of a (i) phenyl, (ii) phenylmethyl group, (iii) a cyclohexyl group, (iv) a cyclohexylmethyl group, (v) a substituted phenyl or phenylmethyl group in which the benzene ring is substituted by at least one of the substituents selected from the group consisting of a fluorine atom, a partially or fully halogenated alkyl group and a linear, branched or cyclic C1C20alkyl group or (vi) a linear, branched or cyclic C1C20 alkyl group.
Patent CA-2862971-A1 (CA)
Title: Assessment of transaction- level interoperability over a tactical data link
Inventor: JOHNSON JULIAN FRAZER EWART
IPC: G06F9/455
Filed: 2013-02-07
Abstract: Transaction-Level Interoperability over a Tactical Data Link A method of assessing transaction-level interoperability over a Tactical Data Link (TDL) (104)is provided. The method includes obtaining (202) transaction model data for a platform (102) and/or a TDL standard (105), the data representing a plurality of transactionsand a plurality of messages that stimulate particular said transactions. Message data representing a message to be transferred over the TDL is obtained and then the message data is used (206A) with the transaction model data to assess which of the plurality of transactions the message represented by the message data will stimulate according to the transaction model. The method may also/alternatively obtain (204B) transaction data representing a desired transaction to be stimulated from amongst the plurality of transactions, and then use (206B) the transaction data with the transaction model data to assess which of the plurality of messages will stimulate the desired transaction according to the transaction model.
Patent CA-2865546-A1 (CA)
Title: Procede de fabrication de produit antitartre
Inventor: GAMBY JEAN OLIVIER
IPC: C02F5/12
Filed: 2013-03-07
Abstract: La présente invention concerne un procédé de fabrication de produit antitartre destiné à inhiber la formation de tartres dans les appareils dont des éléments tels que des conduits ou tuyaux peuvent subir une dégradation au fil des utilisations par dépôts de tartres. Le procédé selon l'invention permet plus particulièrement d'obtenir un produit antitartre écologique. Pour cela, le procédé selon l'invention comporte une étape de préparation (1) de matière végétale de la famille des Caryophyllacée, une étape d'infusion (6) de ladite matière végétale, une étape de filtration (7) de ladite infusion et une étape de préparation (9) de solution antitartre à partir d'un filtrat obtenue lors de l'étape de filtration.
Patent CA-2873630-A1 (CA)
Inventor: CARRASCO EDUARDO
IPC: H02K1/28
Filed: 2014-12-05
Abstract: Linvention concerne un ensemble rotor à aimants permanents comprenant un arbre cylindrique (1) ayant une surface extérieure, une pluralité daimants permanents (22) constituant des parties de segments annulaires et un manchon cylindrique de retenue extérieur (23) entourant la pluralité daimants permanents (22). Lensemble comprend également un logement à aimants cylindrique (21) monté sur larbre cylindrique (1) pour supporter la pluralité daimants permanents (22). Le logement à aimants cylindrique (21) est constitué dun matériau magnétique. Le manchon cylindrique de retenue (23) est préchargé par un ajustement serré résultant IF2 qui est défini par la formule suivante :   où 1)1( est un diamètre extérieur de la pluralité daimants permanents (22), 1)X est un diamètre intérieur du logement à aimants cylindrique (21) et IF1 est un ajustement serré primaire entre un diamètre extérieur de larbre cylindrique (1) et le diamètre intérieur du logement à aimants cylindrique (21).
Patent CA-2875007-A1 (CA)
Inventor: MASUDO TAKASHI
IPC: C08F2/20
Filed: 2013-06-07
Abstract: Cette invention concerne des procédés de polymérisation de suspensions sans sel et de sel mixte pour monomères et résines hydrosolubles ; et des catalyseurs obtenus à partir de ceux-ci.
Patent CA-2876310-A1 (CA)
Inventor: LU SHAOHUA
IPC: E21B21/06
Filed: 2012-06-21
Abstract: A wellbore fluid is provided having controllable viscosity, which includes a brine having a monovalent salt and/or a polyvalent salt; an encapsulated monovalent salt and/or an encapsulated polyvalent salt; and a viscoelastic surfactant, where the wellbore fluid contains at least one monovalent salt and at least one polyvalent salt in the form of a brine and/or an encapsulated salt.
Patent CA-2876450-A1 (CA)
Inventor: LEAL DAVID
IPC: G16H10/40
Filed: 2015-01-06
Abstract: A method, computing device and computer program product are provided in order to implement a test plan in an efficient manner. In the context of a method, a plurality of test messages from each of a plurality of different source systems are stored.  The plurality of test messages may include test messages to be captured in an electronic health record. The method constructs a test plan. The test plan identifies an end point.  The test plan also includes one or more test messages that have been previously stored and respective anticipated outcomes at the end point following transmission of the test messages. The method also includes transmitting the test messages of the test plan and receiving feedback regarding the outcome following transmission of the test messages of the test plan to the end point. The method also includes determining whether the test plan was successfully executed based upon the feedback.
Patent CA-2878941-A1 (CA)
Inventor: COLLARD NICK
IPC: G07B1/00
Filed: 2015-01-19
Abstract: A point of sale system comprises at least one point of sale terminal arranged to receive an identifier for identifying customer account information associated with a customer and for identifying a first set of products and determining a first price for the first set of products. The point of sale system is further arranged to identify a second set of products based on the first set of products and determine a second price for the second set of products, determine a quantity of reward points in dependence upon the determined first and second prices, and to modify the identified customer account information based on the determined quantity of reward points.
Patent CA-2880208-A1 (CA)
Title: Plant-growing apparatus having rotatable modules
Inventor: MARCHILDON EDWARD J
IPC: B65G37/00
Filed: 2015-01-27
Abstract: An apparatus (20) for growing plants comprises a bounded area (22) that holds a plurality of mobile carriers (24). Each carrier supports one or more rotatable plant-growing modules (26), with means for rotating the modules, and means for feeding water to plants in the modules. The module (26) comprises a cylindrical structure (54) for holding plants such that the plants grow radially inwardly toward a light source (62) inside the cylindrical structure. The bounded area has means for moving the mobile carriers, such that each mobile carrier is movable along a path within the bounded area.
Patent CA-2881539-A1 (CA)
Inventor: SOBEL WILLIAM E
IPC: G06F21/62
Filed: 2013-08-28
Abstract: Multiple apps of an ecosystem on a computer securely exchange encrypted data according to an information control policy of an enterprise, without allowing unauthorized access from outside of the ecosystem. An ecosystem agent creates an ecosystem directory, which contains policy information and identification information concerning each specific app in the ecosystem, including the ecosystem agent. Each ecosystem app generates an asymmetric key pair, the public key of which it shares only with apps in the ecosystem through the directory. The ecosystem agent's private key is used to encrypt the directory. Data is securely communicated between apps in the ecosystem, by encrypting and decrypting messages and data objects with the appropriate ecosystem app keys. Each specific app in the ecosystem complies with enterprise information control policy. Ecosystem apps can read a policy from the directory, and receive policy updates from the enterprise.
Patent CA-2889367-A1 (CA)
Inventor: DADDONA AMY E
IPC: G06F19/00
Filed: 2015-04-27
Abstract: La présente invention concerne des systèmes, des appareils, des procédés et des articles de fabrication pour générer des expériences de la réalité virtuelle personnalisées fondées sur les renseignements associés à un utilisateur ou à une autre entité, y compris, par exemple, les renseignements de distraction associés à une séance de conduite précédente dun utilisateur.
Patent CA-2890132-A1 (CA)
Title: Column shoe
Inventor: KINNUNEN JORMA
IPC: E04B1/21
Filed: 2013-12-04
Abstract: The invention relates to a column shoe (1) for securing building elements of concrete such as concrete columns (2) to a base (3). The column shoe (1) comprises a bolt housing (4), wherein the bolt housing (4) comprises a baseplate (5) provided with a through bolt hole (6) for an anchor bolt (7), and wherein the bolt housing (4) comprises an upper structure (8) connected to the baseplate (5), and at least one attachment unit (12) attached to the bolt housing (4) for securing the column shoe (1) and a building element together. The bolt housing (4) being provided with at least one socket member (9) for attaching an additional anchoring means (10) such as a dowel or a bar to the column shoe (1) in addition to at least one attachment unit (12) and in addition to an anchor bolt (7).
Patent CA-2891161-A1 (CA)
Inventor: LASHKARI SIAMAK
IPC: B01D69/08
Filed: 2015-05-13
Abstract: A gaseous species can be separated from an aqueous donor mixture and absorbed in an aqueous recipient mixture using a membrane separation apparatus while maintaining a large temperature difference (e.g.  greater than 30° C) between the two aqueous mixtures. A composite membrane is employed which comprises a non-porous membrane adjacent a porous membrane. The non-porous membrane is permeable to the gaseous species. The porous membrane has a porosity greater than 50%  and is hydrophobic. In one embodiment, the composite membrane is oriented such that the porous membrane faces the aqueous recipient mixture and is impermeable thereto at the recipient mixture pressure. The invention is particularly suitable for separating chlorine dioxide from chlorine dioxide reaction liquor and absorbing in chilled water.
Patent CA-2894657-A1 (CA)
Inventor: KNIGHT STEVEN DAVID
IPC: C07D213/56
Filed: 2013-12-12
Abstract: This invention relates to novel compounds according to Formula (I) which are inhibitors of Enhancer of Zeste Homolog 2 (EZH2), to pharmaceutical compositions containing them, to processes for their preparation, and to their use in therapy for the treatment of cancers. Epigenetic modifications play an important role in the regulation of many cellular processes including cell proliferation, differentiation, and cell survival. Global epigenetic modifications are common in cancer, and include global changes in DNA and/or histone methylation, dysregulation of non-coding RNAs and nucleosome remodeling leading to aberrant activation or inactivation of oncogenes, tumor suppressors and signaling pathways.
Patent CA-2894682-A1 (CA)
Inventor: STEELE MICHAEL SHAWN
IPC: B60R17/00
Filed: 2013-12-14
Abstract: In one embodiment air pressure is created in a reservoir assembly (100-1) which stores a liquid lubricant from a forward motion of a motorcycle (300). The reservoir assembly (100-1) is attached to a motorcycle frame (302), and comprises a containment chamber (102), a cap (106), a cap seal (104), an air inlet port (107), a lubricant outlet port (109), an air inlet connector (108) and a lubricant outlet connector (110) to facilitate the external attachment of conduit. The air pressure is collected by and delivered to the reservoir assembly (100-1) via an air collection conduit (118) attached to a motorcycle front portion by a mount and urges liquid lubricant through a suction conduit and a flow restrictor and delivers lubricant via discharge conduit (114) to a chain applicator (116) attached to a motorcycle swing arm assembly (304) and to the inner circumference of a drive chain (310). Lubricant flow ceases after motorcycle (300) is stopped. Other embodiments are described and shown.
Patent CA-2895703-A1 (CA)
Inventor: MENDEL PAUL WILLEM
IPC: A23C9/142
Filed: 2013-12-20
Abstract: The invention is directed to a process for preparing a milk product from a raw milk feed comprising microorganisms as obtained by milking a milk delivering animal by separating the microorganism from the raw milk by means of microfiltration. A milk product poor in microorganisms and a retentate milk product enriched in microorganism relative to the raw milk is obtained. The microfiltration is performed as a cross-flow filtration over a sieve, which sieve comprises of a coated silicon cross-flow surface plate with openings that are smaller than the dimensions of the microorganisms present in the raw milk feed and wherein over the sieve a high frequency back pulsing is applied. Microfiltration is performed within 8 hours from obtaining the raw milk feed by milking.
Patent CA-2895809-A1 (CA)
Inventor: TURLEY ROCKY A
IPC: E21B23/00
Filed: 2014-01-14
Abstract: A setting tool for hanging a tubular string includes: a tubular mandrel having an actuation port formed through a wall thereof; a debris barrier for engaging an upper end of the tubular string; and a piston having an upper face in fluid communication with the actuation port. The setting tool further includes: an actuator sleeve extending along the mandrel and connected to the piston; a latch releasably connecting the debris barrier to the actuator sleeve and for releasably connecting the debris barrier to the tubular string; a packoff connected to the mandrel below the piston and operable to seal against an inner surface of the tubular string, thereby forming a buffer chamber between the debris barrier and the packoff; and a passage. The passage: is in fluid communication with a lower face of the piston, is formed in a wall of and along the mandrel, and bypasses the packoff.
Patent CA-2896317-A1 (CA)
Inventor: HOTI MILAIM
IPC: F25C1/12
Filed: 2013-12-23
Abstract: Disclosed are various embodiments for systems, apparatus, and methods for making ice. According to some embodiments, a refrigerant tube is disposed within an ice formation cell. The ice formation cell receives a water stream, and the portion of the water stream makes direct contact with the refrigerant tube is frozen by the refrigerant tube. Thus, an ice piece is generated.
Patent CA-2899064-A1 (CA)
Title: Encapsulated titanium dioxide, fluorescent pigments, and pigmented polyurethane dispersion
Inventor: MOORE KELLEY A
IPC: B41J2/01
Filed: 2015-07-27
Abstract: The present disclosure provides an encapsulated pigment dispersion and an inkjet ink comprising an ink vehicle and an encapsulated pigment dispersion thereof. In particular, the encapsulated pigment dispersion includes a pigment selected from TiO2 pigment, fluorescent pigment, phosphorescent pigment, and mixtures thereof. The present disclosure also provides a process for producing the aqueous pigment.
Patent CA-2900109-A1 (CA)
Title: Pipe thread protector with an inner tapered groove
Inventor: DANNEFFEL MAX
IPC: B65D59/00
Filed: 2015-08-11
Abstract: There is provided a thread protector. The thread protector includes a hollow cylindrical body with a substantially closed end and a threaded inner annular wall extending from the substantially closed end. The thread protector includes a centrally recessed portion in the substantially closed end of the hollow cylindrical body. The centrally recessed portion has an annular wall which is concentric with the threaded inner annular wall. The thread protector includes an annular ring which extends inwardly from the substantially closed end of the hollow cylindrical body. The annular ring has a sloped wall which is spaced-apart from and faces the threaded inner annular wall. The thread protector includes a plurality of spaced-apart ribs extending about and between the annular wall of the centrally recessed portion and the annular ring.
Patent CA-2900184-A1 (CA)
Inventor: SIDHU SUKHPAL
IPC: E04H4/16
Filed: 2015-08-11
Abstract: This newly invented pool vacuum head is a device that uses a water removal pump in combination with a vacuum head, an outlet hose and a cleaning filter to lightly clean-up the pool. This product differs from other vacuum heads in that the pump is placed directly on top of the vacuum head rather than having the pump outside of the pool. This allows for stronger suction, less steps, less time and less equipment in cleaning the pool. This system is separate from the pool system so there is no need for backwash and water is saved. The vacuum head draws in litter with the use of the pump. The garbage is then pulled to the filter. When one is finished, he only has to pull up the head and clean the dirty filter.
Patent CA-2901528-A1 (CA)
Title: Heat-treated, sintered and micronized hydroxyapatite powder for use in a hardenable bone substitute composition
Inventor: EHRENBORG KRISTINA CAROLINE VICTORIA
IPC: A61L27/54
Filed: 2014-02-20
Abstract: The invention relates to hardenable ceramic bone substitute compositions having improved setting, powders for such compositions and methods for their manufacture and use in medical treatment. More specifically the invention relates to hardenable bone substitute powder and hardenable bone substitute paste with improved setting properties, comprising calcium sulfate and heat-treated hydroxyapatite (passivated HA), which bone substitute is suitable for treatment of disorders of supportive tissue such as bone loss, bone fracture, bone trauma and osteomyelitis.
Patent CA-2901766-A1 (CA)
Inventor: DINSMORE CHRISTOPHER
IPC: A61K31/437
Filed: 2014-03-19
Abstract: Provided are compounds of Formula I, a JAK inhibitor, and use thereof for the treatment of JAK-mediated diseases by the application.
Patent CA-2902054-A1 (CA)
Inventor: GAUDREAU JEAN-GUY
IPC: B64D41/00
Filed: 2014-02-24
Abstract: A drain for expelling fluids from an interior of an aircraft to an exterior of the aircraft, the drain including a drain tube disposed at the interior of the aircraft having a first end disposed in fluid communication with an aircraft equipment to be drained and an opposite second end, wherein the drain tube terminates at the second end at a location within the interior of the aircraft, a seal which extends between the second end of the drain tube and an outer skin of the aircraft, delimiting a drainage cavity, and a drainage pathway extending from the cavity through the outer skin to the exterior of the aircraft.