baber/WOPTO huggingface dataset:
Patent CA-2759117-A1 (CA)
Title: Water treatment using a direct steam generator
Inventor: LATIMER EDWARD G
IPC: E21B43/24
Filed: 2011-04-21
Abstract: The present method produces treated water from a direct steam generator. The method begins by injecting water into a direct steam generator. The injected water is then vaporized with the direct steam generator to produce steam and an effluent stream. The combustible water impurities in the water are then combusted inside a chamber in the direct steam generator and the solid particles are removed from the effluent stream to produce a treated stream.
Patent CA-2760253-A1 (CA)
Title: Phosphotetrahydropyran compounds for the treatment of wounds and fibrotic disorders
Inventor: ROBERTSON ALAN D
IPC: A61P27/02
Filed: 2010-04-28
Abstract: Methods of using phosphotetrahydropyran compounds for treatment of fibrotic and scarring disorders, e.g. pulmonary fibrosis, fibrosis associated with surgical procedures, wound healing disorders, scar formation, sclerotic disorders, ocular fibrotic disorders, ocular healing disorders, ocular fibrosis after surgery, glaucoma, tendon scarring disorders, joint scarring disorders, kidney interstitial fibrosis and glomerular fibrosis and tubular fibrosis of the kidney.
Patent CA-2760661-A1 (CA)
Title: Cigarette-paper pack
Inventor: KOESTER KLAUS
IPC: A24F17/00
Filed: 2010-05-03
Abstract: In the case of a cigarette-paper pack (100) for storing and supplying cigarette-paper sheets for the self--rolling of cigarettes, having a container (1), which contains at least one stack (2, 3) of cigarette-paper sheets, of which the uppermost layer extends through a removal opening (6, 7), assigned to the stack (2, 3), in the wall (8) which, during intended use, forms the upper side of the container (1), and having a recloseable cover (15), which is connected to the container (1), and can be pivoted about a periphery (18) forming a hinge axis (S), and which has, on a free periphery (17), an insertion tab (19), which can be inserted into an insertion opening (27) in the container (1), latching means are provided on the insertion tab and on the insertion slot.
Patent CA-2762694-A1 (CA)
Title: Gas turbine engine flow path member
Inventor: KWON OKEY
IPC: F01D5/20
Filed: 2011-12-23
Abstract: A gas turbine engine flow path member is disclosed which includes an extending end portion capable of contacting a surface of the turbine engine. The flow path member includes openings to pass a cooling fluid to cool the extending end portion. The flow path member, furthermore, can be made using a variety of approaches. To set forth just two non-limiting examples, the flow path member can be cast and it can be a laminated construction.
Patent CA-2763013-A1 (CA)
Title: Computer-implemented systems and methods for screening and predicting the performance of enhanced oil recovery and improved oil recovery methods
Inventor: THAKUR GANESH
IPC: G06F9/455
Filed: 2010-05-26
Abstract: Computer-implemented systems and methods are provided for screening among various EOR process for application to a reservoir. Also provided are computer-implemented systems and methods for screening the feasibility of a waterflood process for application in a reservoir and for recommending a waterflood injection scheme to be applied. In addition, computer-implemented systems and methods for predicting the performance of a waterflood process in a reservoir are provided. Computer-implemented systems and methods for predicting the performance of a polymer flood technique in a reservoir also are provided.  The performance of the polymer flood process may be compared to the performance of a waterflood process.
Patent CA-2765031-A1 (CA)
Inventor: SCHLOR SIMON
IPC: A23L5/20
Filed: 2012-01-20
Abstract: A multipurpose sterilization and juice extraction device. The device includes a pot sized to be received by a base, a basin sized for nesting within the pot, the basin having a funnel in fluid communication with the pot, and a basket sized to nest within the basin having openings for receiving steam passing through the funnel. A lid is provided for fitting atop the basket. The base has a heating element and controls for selectively energizing the heating element. In use, water can be added to the pot for both sterilizing food products partially submerged therein as well as for generating steam for extracting juice from fruit contained within the basket.
Patent CA-2765817-A1 (CA)
Title: 4h-pyrido[1,2-a]pyrimidin-4-one derivatives as pi3k inhibitors
Inventor: CUSHING TIMOTHY D
IPC: C07D487/04
Filed: 2010-06-25
Abstract: Substituted bicyclic heteroaryls and compositions containing them, for the treatment of general inflammation, arthritis, rheumatic diseases, osteoarthritis, inflammatory bowel disorders, inflammatory eye disorders, inflammatory or unstable bladder disorders, psoriasis, skin complaints with inflammatory components, chronic inflammatory conditions, including but not restricted to autoimmune diseases such as systemic lupus erythematosis (SLE), myestenia gravis, rheumatoid arthritis, acute disseminated encephalomyelitis, idiopathic thrombocytopenic purpura, multiples sclerosis, Sjoegren's syndrome and autoimmune hemolytic anemia, allergic conditions including all forms of hypersensitivity, The present invention also enables methods for treating cancers that are mediated, dependent on or associated with p110 activity, including but not restricted to leukemias, such as Acute Myeloid leukaemia (AML) Myelo-dysplastic syndrome (MDS) myelo-proliferative diseases (MPD) Chronic Myeloid Leukemia (CML) T-cell Acute Lymphoblastic leukaemia ( T-ALL) B-cell Acute Lymphoblastic leukaemia (B-ALL) Non Hodgkins Lymphoma (NHL) B-cell lymphoma and solid tumors, such as breast cancer.
Patent CA-2766564-A1 (CA)
Title: Random credit generation lottery game system and method
Inventor: MEYER MARK G
IPC: G07F17/32
Filed: 2010-06-23
Abstract: A gaming system and associated methodology include means for a player to place a wager to participate in play of a plurality of base games, the wager entitling the player to a block of credits. A central lottery computer system is configured to randomly divide the block of credits between the plurality of base games and to conduct the plurality of base games. Means are provided for the player to interact with the central lottery computer system for simulated play of each of the plurality of base games. A prize is awarded for a winning play of any one of the base games and is a function of the number of credits that were randomly assigned to the respective base game by the central lottery computer system.
Patent CA-2769068-A1 (CA)
Title: Artificial lift modeling methods and systems
Inventor: YALE DAVID P
IPC: E21B43/00
Filed: 2010-07-09
Abstract: Methods for modeling, configuring, and controlling artificial lift processes are provided as well as systems for controlling artificial lift and hydrocarbon production systems. In particular, the methods and systems include the use of computation solid-liquid slurry models and reservoir inputs configured to provide inputs to configure parameters of an artificial lift system. The methods and systems may also incorporate fluid lift computational models and volume of fluid (VOF) models for verifying the numerical results. The disclosed methods and systems may beneficially be used in combination with hydrocarbon production processes such as fluidized in-situ reservoir extraction (FIRE) process; a SRBR process; an enhanced CHOPS process; and any combination thereof.
Patent CA-2774887-A1 (CA)
Inventor: DOWHOWER KENNETH PAUL
IPC: H01R43/20
Filed: 2010-10-18
Abstract: An electrical connector system (10) includes a header connector (14) that includes a header housing (24) and a header contact. The header housing (24) includes a header base (26) and a header shroud (30) extending from the header base (26). The header base (26) includes a header contact opening. The header contact is held by the header base (26) within the header contact opening. The system (10) also includes a receptacle connector (12) configured to mate with the header connector (14). The receptacle connector (12) includes a receptacle housing (22) and a receptacle contact that engages the header contact when the header and receptacle connectors (14, 12) are mated together. The receptacle housing (22) includes a receptacle base (26) and a receptacle shroud (28) extending from the receptacle base (26). The receptacle base (26) includes a receptacle contact opening. The receptacle contact is held by the receptacle base (26) within the receptacle contact opening. The receptacle contact opening has a common size and shape to the header contact opening.
Patent CA-2776887-A1 (CA)
Inventor: MIYAZAKI KEINOSUKE
IPC: B65D81/07
Filed: 2009-11-11
Abstract: The invention relates to a cushioning structure (1) for safety transporting heavy, large and fragile goods comprising a main frame (11) with a contiguous bearing surface (2), a carrier foil (5) attached to the main frame (11) at least fully covering the bearing surfaces (2) and the area enclosed by the bearing surface (2) as a carrying surface for the goods (10), wherein the main frame (11) comprises multiple foldable inner and outer side flaps (3, 4, 41) able to be folded into multiple supporting elements of connected inner and outer side flaps (3, 4, 41 ) to support the bearing surface (2) of the main frame (11) with a height defined by the dimensions of the outer side flaps (4, 41) and having a suitable profile to increase the resilience of the main frame (11) suitable for carrying goods (10) with weights of more than 25 kg and being collapsible into a two-dimensional structure in case of absent goods. The invention further relates to a container (8) reducible in size comprising the cushioning structure (1), a method to load the goods (10) into the container (8) and a method to collapse the empty container (8).
Patent CA-2777921-A1 (CA)
Title: Multiphase material generator vehicle
Inventor: OLEYNIK VLADISLAV
IPC: H02K3/12
Filed: 2010-11-03
Abstract: Systems and methods are disclosed relating to a vehicle driven by an air driven generator that employs multiphase materials and compressed air.
Patent CA-2778418-A1 (CA)
Title: System and method for reinjection of retard energy in a trolley-based electric mining haul truck
Inventor: MAZUMDAR JOY
IPC: B60L50/15
Filed: 2010-08-10
Abstract: Retard energy regenerated from an electrical motor during braking action is reinjected into a power system via trolley lines. The retard energy may be transmitted to a bidirectional electric substation and returned to a utility grid. The retard energy may also be transmitted to an auxiliary energy storage system, such as an ultracapacitor system or a battery system. Installing trolley lines for mining haul trucks on a downhill slope may be used to capture and re-use substantial quantities of retard energy.
Patent CA-2779131-A1 (CA)
Title: Compression resistant, selectively slit and embossed films and industrial textiles made thereof
Inventor: MANNINEN ALLAN R
IPC: B29C59/02
Filed: 2012-06-07
Abstract: Planar polymeric films are thermoformed according to a desired embossing pattern. The embossments are shaped such that either: at least two end walls are provided with a shell-like configuration, or the side walls are materially reinforced due to the chosen slitting pattern. The size and location of the slits may be adjusted as required so as to impart a desired permeability. Nonwoven fabrics assembled from two interengaged and mutually compatible selectively slit and embossed film layers exhibit improved resistance to compressive loading in comparison to similar prior art fabrics, allowing them to maintain a void volume between the film layers and thus the chosen permeability.
Patent CA-2781177-A1 (CA)
Inventor: FRITZBOEGER PREBEN
IPC: F16L55/136
Filed: 2010-11-18
Abstract: The invention relates to a fastener mechanism, optionally comprising a shield. The fastener mechanism is intended for use in preferably cylindrical cavities, such as sewers. It comprises adjustable engagement means for engagement with the inner sides of the cavity; and an activation unit for adjusting the engagement means to the effect that they can be adjusted between a first position in which they are in engagement with the inner sides of the cavity, and a second position in which the engagement means allow introduction of the fastener mechanism into the cavity.
Patent CA-2781586-A1 (CA)
Inventor: BERTASO DANIEL
IPC: F16L1/20
Filed: 2010-12-08
Abstract: A method of manufacturing a mechanically lined pipe (MLP) having an outer pipe and an inner liner comprising at least the steps of: (a) forming the outer pipe as a single length; (b) forming an inner liner former being wholly or substantially the same length as the outer pipe of step (a); (c) locating the inner liner former of step (b) within the outer pipe; and (d) expanding the inner liner former within the outer pipe to form the MLP. In this way, the conventional need to overcome problems with welding a number of pre-formed 12m or 24m bi-metallic pipe stalks to form a 1km bi-metallic pipe are avoided, thus also avoiding weaknesses that can be a part of conventional stalk-welding processes for forming an MLP.
Patent CA-2781599-A1 (CA)
Title: Tool positioning and latching system
Inventor: ROBERTSON MICHAEL C
IPC: E21B7/06
Filed: 2010-11-03
Abstract: A system and method for positioning a tool within a wellbore are described herein. The interior surface of a tubular string is provided with one or more pluralities of grooves, each defining a selected profile. A tool is lowered into the tubular string, having a blade in communication therewith. The blade includes a plurality of protruding members thereon, which define a profile complementary to at least one of the selected profiles formed by one of the pluralities of grooves. A biasing member in communication with the blade continually biases the blade toward the interior surface of the tubular string to cause the profile of the blade to engage within the corresponding complementary profile of the tubular string. Positioning a tool in this manner is especially advantageous for locating a cutting tool at a precise location to sever a tubular segment at a joint, releasing tensile forces from the joint.
Patent CA-2782536-A1 (CA)
Inventor: WEDI STEPHAN
IPC: A47K3/40
Filed: 2012-06-28
Abstract: The invention relates to a superstructure system for use in the base region of a washing or shower space, consisting of a sequence to be set including cover box with closed backs and cover side and these sites connecting end faces, one towards the drain open side and one for water collection of the from the washing or shower space section in which a cover flap (10) arranged vertically aligned, that the underside of which is limited in the installed situation an outlet slot of the superstructure system and is connected to the cover box by a hinge horizontally pivotally connected. The superstructure system is characterized in that the hinge at least one pin (20), the horizontally projecting on an inner surface of one end face inwards, and that the side of the cover flap (10) to the pin (20) compatible hinge opening element (25) on-accommodated, which rotatably supports the pivot (20) in an almost circular hinge opening and into the hinge opening extended and retracted receives.
Patent CA-2783864-A1 (CA)
Title: Hydrocarbon recovery enhancement methods using low salinity carbonated brines and treatment fluids
Inventor: PONE JEAN DENIS
IPC: E21B43/16
Filed: 2011-01-26
Abstract: Methods and systems are provided for enhancing hydrocarbon recovery by the use of treatment fluids comprising low salinity carbonated water. Certain embodiments comprise forming a carbonated aqueous solution formed of either fresh water or low salinity water and introducing the carbonated aqueous solution into a formation to enhance hydrocarbon recovery from the formation. Low salinity brines may be used in lieu of or in combination with the foregoing fresh water. The carbonated water or low salinity carbonated brine may be introduced as a treatment fluid through a secondary well and used to provide a motive force to sweep the hydrocarbons towards one or more production wells. The carbonated water may be produced at a well site through a desalination process that uses naturally occurring brine as its feed.
Patent CA-2785165-A1 (CA)
Title: Appareil, procede et programme de test de solenoides pour systemes instrumentes de securite
Inventor: SNOWBARGER JIMMIE L
IPC: F16K37/00
Filed: 2010-11-12
Abstract: L'invention concerne des procédés, appareils et articles manufacturés représentatifs destinés à tester des solénoïdes pour systèmes instrumentés de sécurité (SIS). Un appareil (100) de commande de position pour vanne selon l'invention comprend un relais (165) servant à commander l'état d'un solénoïde et un positionneur (105) de vanne comprenant un émetteur (225) destiné à envoyer un signal de test du solénoïde au relais, des contacts électriques destinés à coupler le signal de test du solénoïde de manière à le communiquer au relais via un ou plusieurs fils (175), et un testeur (220) de solénoïde servant à générer le signal de test du solénoïde et à contrôler une réponse du solénoïde lorsque le signal de test du solénoïde est envoyé au relais afin de confirmer le fonctionnement du solénoïde.
Patent CA-2785848-A1 (CA)
Inventor: SAZE TAKUYA
IPC: A61N5/10
Filed: 2010-11-30
Abstract: Disclosed is a device for measuring radiation intensity of small sealed radioactive sources for cancer therapy, capable of easily and accurately measuring radiation intensity of radioactive sources while a cartridge is packed in a sterilized state. Specifically disclosed is a device for measuring radiation intensity of radioactive sources (S) filled in a cartridge (C), which comprises a radiation intensity measuring means that measures radioactive rays emitted from the radioactive sources (S); a holding means (30) that holds the cartridge (C); and a moving means that moves the holding means (30) to the radiation intensity measuring means. The moving means includes a guiding unit that guides the movement of the holding means (30) such that the holding means (30) moves along a direction orthogonal to the axial direction of a slit (15h) and a moving unit that moves the holding means (30) such that all the radioactive sources filled in the cartridge (C) passes through a position where the slit (15h) is formed inside an accommodation space of an accommodating unit.
Patent CA-2786130-A1 (CA)
Title: Systeme d'helices contrarotatives pour turbomachine d'aeronef
Inventor: BALK WOUTER
IPC: B64D35/06
Filed: 2011-01-07
Abstract: Un système d'hélices contrarotatives pour turbomachine d'aéronef, comprenant une turbine libre de puissance comprenant un premier rotor et un deuxième rotor contrarotatif vis-à-vis dudit premier rotor, une première hélice (11) et une deuxième hélice (12) contrarotatives destinées à être mises en rotation autour d'un axe longitudinal du système d'hélices, par rapport à un stator de ce système et un dispositif de transmission mécanique (20), système caractérisé par le fait que le dispositif de transmission mécanique (20) est disposé entre la première hélice (11) et la seconde hélice (12).
Patent CA-2791765-A1 (CA)
Inventor: LEE CHANG JU
IPC: A63C3/12
Filed: 2012-10-05
Abstract: Disclosed herein is a length adjustable skate blade guard. The blade guard includes a first guard surrounding at least portion of a lower surface of a skate blade and a front end of the skate blade. A second guard surrounds a remaining portion of the lower surface of the skate blade and a rear end of the skate blade. At least one extension block is coupled between the first guard and the second guard, and extends a length of the guard to correspond to a length of the skate blade. At least one elastic body is secured at opposite ends thereof to the first guard and the second guard, respectively, the elastic body elastically putting the facing first and second guards in close contact with each other.
Patent CA-2792120-A1 (CA)
Title: Articulator
Inventor: LEE CHAE-BUNG
IPC: A61C19/05
Filed: 2010-04-16
Abstract: The present invention relates to an articulator used for the purpose of checking the alignment of dentures, by coupling together models of the upper and lower jaws, in order to provide a simple movement of the upper and lower jaws, minimize occlusal errors, and accurately mount the upper and lower jaws on the occlusion surface. Conventional articulators imitate the form of upper and lower jaw movements, wherein a reference axis is established and folded in accordance with a condyle, however, the process completely eliminates muscle movement, and inevitably leads to occlusal errors of the upper and lower jaw movement. Consequently, the problem with conventional articulators is the need for post-processing, regardless of the extent of reduction of the occlusal errors through the use of diverse assisting means. In addition, while accurate occlusion cannot be achieved, conventional articulators have a structure that is too complicated and difficult to operate. Therefore, in a non-arcon type articulator, a reference axis is formed on a line extending from the central plane of an upper jaw mounting plate and a lower jaw mounting plate, so that the tangent of rotation creates a vertical motion on the occlusion surface, which allows upward and downward movements that are closer to physiological movements than conventional assisting means, which require making fine adjustments to occlusion, minimizes the margin of error of the articulator, and provides a simple operating structure for the upper and the lower jaw mounting plates and an easier usage thereof.
Patent CA-2794231-A1 (CA)
Inventor: NEKTARIOS IOANNIDIS
IPC: A61B5/103
Filed: 2012-10-31
Abstract: A periodontal probe is provided for measuring a depth of a periodontal pocket using a touch sensor. The periodontal probe includes a handle with a probe tip for insertion into the periodontal pocket. The probe tip includes a touch sensitive reader located on or near an exterior surface thereof for measuring contact between the exterior surface of the probe tip and the tissue of the periodontal pocket. A touch sensor and a microcontroller are connected to the touch sensitive reader to measure the amount of contact between the touch sensitive reader and the tissue of the periodontal pocket, which corresponds to the depth of the periodontal pocket.
Patent CA-2794357-A1 (CA)
Inventor: LAFONT DONALD DOUGLAS
IPC: H01H37/76
Filed: 2012-10-31
Abstract: A switch connectable to an upper explosive device and a lower explosive device in a perforation gun train is provided. The switch comprises a circuit, a portion of the circuit being openable upon detonation of the lower explosive device, and the switch being changeable from a first position to a second position upon the opening of the portion of the circuit. In the first position, current can flow to the lower explosive device but not to the upper explosive device. In the second position, opposing current can flow to the upper explosive device but not to the lower explosive device.
Patent CA-2795271-A1 (CA)
Inventor: TURNEY RYAN
IPC: A47F10/00
Filed: 2012-11-09
Abstract: Hot pouring lip balm, lip gloss and lipstick machine in a retail setting. This machine is used to house solid lip balm and heat it into a liquid state for pouring into containers in front of the customer. This is not to be confused with machinery that makes lip balm and glosses in a manufacturing setting. Retail settings are defined as mall kiosks, amusement parks, zoos, retail stores, stores within a store, outdoor carts and mobile outdoor carts.