baber/WOPTO huggingface dataset:
Patent CA-2695614-A1 (CA)
Inventor: MINHAS BHUPENDER S
IPC: B01D71/38
Filed: 2008-08-05
Abstract: A multi-layer membrane structure including a crosslinked polymeric membrane, such as a crosslinked polyvinyl sulfate membrane or a crosslinked copolymer polyvinyl sulfate and polyvinyl alcohol membrane, is provided. The membrane struc-ture is suitable for use in an acid environment, and is suitable for recovering acid from a feed mixture comprising acid, hydrocarbons and water.
Patent CA-2698120-A1 (CA)
Inventor: LAFOND JOHN J
IPC: B29C65/00
Filed: 2008-08-27
Abstract: The invention relates to ultrasonic gap welding of flat woven fabrics.  Specifically, the invention relates to a method of ultrasonic welding the seam termination yarn ends of a fabric using a controlled gap. A mechanical stop (15) may be employed to control the distance or gap between the horn (26) and anvil to a predetermined level based on the depth of welding and amount of weld energy. By adding another degree of control, the ultrasonic gap welding technique of the present invention is able to achieve fabric seams that are stronger than conventional seams, and even those enhanced with gluing, and is conducive to formation of fabric seams by spot welding or along the termination yarn ends of the fabric.
Patent CA-2699246-A1 (CA)
Inventor: BURAU ARMIN
IPC: B03C3/76
Filed: 2008-09-11
Abstract: The invention relates to a device for rapping a row of collector electrodes in an electrostatic precipitator, the collector electrodes consisting of strip plates suspended from their upper ends with respect to their longitudinal extension. The aim of the invention is to provide a device for rapping a row of collector electrodes which guarantees an even supply of impact energy to the electrode plates and allows a high cleaning efficiency during rapping and a free thermal expansion in the longitudinal direction of the plates. This aim is achieved in that a gap is defined between the side of every collector electrode facing away from the rapping device and the subsequent anvil.  An elastic spring element having a predetermined spring rate is arranged in said gap and is connected only on one side, either to the collector electrode or to the anvil, and is suitable to allow a substantially free oscillation of the collector electrodes between the anvils after an impact momentum.
Patent CA-2699824-A1 (CA)
Title: Syringe, system and method for delivering oxygen-ozone
Inventor: HOOPER DAVID M
IPC: A61L2/20
Filed: 2008-10-23
Abstract: In accordance with at least one exemplary embodiment, a syringe, method and system for delivering a therapeutic amount of ozone are disclosed. An exemplary syringe can have a gas chamber and one or more electrodes. A portion of at least one electrode can be within the gas chamber.    Alternatively, singularly or in conjunction, one or both electrodes can be attached to the outside of an exemplary syringe. One or more electrical contact points can be outside the gas chamber. Each electrical contact point can be connected to an electrode. Oxygen gas can provided within the gas chamber of the exemplary syringe. A medical ozone generator can be connected to the syringe via the electrical contact points. Corona discharge can be effectuated via the electrodes, which can result in an amount of ozone gas can being produced from the oxygen gas.
Patent CA-2699968-A1 (CA)
Inventor: FRANCOIS OLIVIER
IPC: G09B23/28
Filed: 2008-09-10
Abstract: Un appareil de simulation de la mastication chez un mammifère comprend deux organes (21,22) simulant un maxillaire inférieur mobile et un maxillaire supérieur fixe. Les deux organes sont formés par deux disques (21, 22) parallèles et alignés sur un axe commun (A-A'), munis chacun sur une face en regard de l'autre disque (22, 21) d'au moins un relief (31,33) en saillie par rapport à cette face. L'appareil comprend des moyens (16, 17,18,19) d'entraînement en rotation, autour de l'axe commun (A-A') et en translation (12,13,14) parallèlement à cet axe, d'au moins un (21) des disques par rapport à l'autre (22).
Patent CA-2701800-A1 (CA)
Inventor: WOOD ERIKA KATHRYN
IPC: E05B73/00
Filed: 2010-05-17
Abstract: This invention provides an improved leash for dogs with locking capabilities to prevent unauthorized removal of dog therefore reducing pet theft. The leash comprises of a handle portion to be held by the user and collar portion to be worn by the dog. A fixed object is required in order for said leash to be effective such as a tree or post. A desired fit is established by means of several sizing holes along the collar portion that will close the perimeter around the dogs' neck. The collar portion is secured to the dog and handle portion looped around fixed object. A built-in locking cylinder for key insertion is housed directly on the collar which allows for it to be locked or unlocked into position. The collar and leash is one complete unit and made from cut-proof material that is flexible yet resilient to withstand tension.
Patent CA-2702553-A1 (CA)
Inventor: TRALDI UBALDO
IPC: A47B87/02
Filed: 2008-09-30
Abstract: A description is given of a display unit for cylindrical products, in particular tubes of sweets, comprising at least one modular basket (element 2), a support base (3) and a cover cap (4), the basket element comprising a perforated base part (5), an external shell (6) and a central tubular body shaped so as to allow stacking of several elements (2), said shell (6) having internally a plurality of concave seats (8) suitable for housing products (11) and forming externally convexities (9) separated by concave recesses (10).
Patent CA-2704435-A1 (CA)
Inventor: WHALEN KELLY MICHAEL
IPC: B60N2/20
Filed: 2010-05-13
Abstract: A vehicle includes a body structure, a cargo surface (34), and a vehicular seat assembly (26). The body structure defines a floor. The vehicular seat assembly (26) includes a left leg member (40), a right leg member (44), a support member (52), a seat back (38), and a cover panel (58). The support member (52) is attached to the left and right leg members (40, 44). The seat back (38) is pivotally coupled with the left and right leg members (40, 44). The seat back (38) is pivotable between an upright position and a cargo support position. The cover panel (58) is coupled with the support member (52) and is movable between a stowed position and a bridging position. When the seat back (38) is in the cargo support position with the cover panel (58) in the bridging position, the support member (52) provides underlying support for the cover panel (58), and the cargo surface (34), the cover panel (58), and the seat back (38) cooperate to provide a generally planar load support surface.
Patent CA-2708903-A1 (CA)
Title: Vibrating tool
Inventor: CONNELL MICHAEL L
IPC: B06B1/18
Filed: 2010-07-06
Abstract: A vibrating tool comprising a hammer and valve that oscillate axially inside a housing to produce vibrations solely in response to fluid flow through the tool at an operating flow rate. The valve is supported by a spring that resists compression until a minimum operating flow rate is achieved, and hammer is also spring-loaded.  When the valve strokes down and engages the hammer, flow through the hammer is restricted.  Increased fluid pressure pushes the hammer down away from the valve, resulting in a sudden decrease in pressure, allowing both the hammer and valve to rebound and create vibrational impacts. The cycle repeats continuously as long as an adequate flow rate is maintained.
Patent CA-2710119-A1 (CA)
Inventor: GONZALEZ GOZALBO ALFONSO
IPC: B64C9/02
Filed: 2008-12-19
Abstract: The invention relates to a control surface (3) for an aerodynamic lifting surface (2) of aircraft comprising a main closing rib (9) located at one end of the control surface (3) to which a main torsion bar (8) is joined, the mentioned torsion bar (8) being joined at its other end to a lever system (14) on which at least one actuator (15) acts, such that it is possible to act on the rotation of the mentioned control surface (3) during the flight of the aircraft. The invention also relates to an actuation method for actuating such a control surface (3).
Patent CA-2710234-A1 (CA)
Title: Polycyclic heteroaryl substituted triazoles useful as axl inhibitors
Inventor: GOFF DANE
IPC: C07D519/00
Filed: 2007-12-29
Abstract: Polycyclic heteroaryl substituted triazoles are disclosed having formula (l): (see formula I) wherein: R1, R2, R3, R4 and R5 each have prescribed meanings, as an isolated stereoisomer or mixture thereof or as a tautomer or mixture thereof, or a pharmaceutically acceptable salt thereof. There is also disclosed pharmaceutical compositions containing these compounds.  Such compositions are believed to be useful in inhibiting the activity of the receptor protein tyrosinekinase Ax1. Methods of using the compounds in treating diseases or conditions associated with Ax1 activity are also disclosed.
Patent CA-2710687-A1 (CA)
Inventor: LATIMER EDWARD G
IPC: F28B3/00
Filed: 2010-07-15
Abstract: A method for introducing flue gas in a steam-assisted production facility into a vapor--liquid contactor. In this method the flue gas comprises boiler combustion products selected from at least one of commercial pipeline natural gas and produced gas. The flue gas is cooled with the vapor-liquid contactor to condense a portion of the water vapor in the flue gas to produce a water stream. The water stream is then recirculated and cooled in an air cooler to produce recirculating water exiting the bottom of the vapor-liquid contactor. A water slipstream is then taken off the recirculating water to be used as make-up water.
Patent CA-2711714-A1 (CA)
Inventor: BOULAY LUKE F
IPC: E02D5/80
Filed: 2010-08-09
Abstract: The ground anchor includes a shaft having a pointed lower end, an embossed section extending between lower and upper portions of the shaft to retain the threaded upper portion above ground, at least one helical blade attached to the lower portion, a stabilizer cap mounted concentric on the upper portion, the cap having an outer diameter greater than the helical blades and having a plurality of spikes, a first and second securing member threaded onto the upper portion for holding the stabilizer cap against the embossed section and rotating the shaft into and from the ground, the second securing member having an outer diameter less than the first securing member and an interchangeable mount threaded to the upper portion.  The interchangeable mount having a housing for covering the securing members and the upper portion and optionally having an attachment(s) extending therefrom.
Patent CA-2713583-A1 (CA)
Inventor: KOCHER CHARLES
IPC: A45F3/44
Filed: 2010-08-19
Abstract: A cooking utensil support apparatus used for the cooking of food in a cooking utensil over a heat source, such support apparatus having stand and a cooking utensil handle support member adjustably positioned on such stand with angle adjustment means for adjusting the angle of the cooking utensil handle support member and the handle supported therein of such cooking utensil.
Patent CA-2714198-A1 (CA)
Title: Methods of making nucleoside tetraphosphate analogs
Inventor: BALDINO CARMEN M
IPC: A61K31/7125
Filed: 2009-02-13
Abstract: The invention provides compounds and methods for making adenosine-ribofuranoside tetraphosphate compounds.  The compounds are contemplated to have activity at the P2Y receptor and may be used in the treatment of medical disorders such as cystic fibrosis and upper respiratory disorders.
Patent CA-2716495-A1 (CA)
Title: Device and method for dilution of cellulose pulp
Inventor: DANIELSSON MAGNUS
IPC: D21C9/18
Filed: 2009-03-20
Abstract: The invention relates to a device (1 ) and a method for di-lution of cellulose pulp of a consistency of between 20 and 45%, in which cellulose pulp is arranged to fall down in a pulp chute (3) under the addi-tion of dilution liquid, which dilution is performed to a consistency in the range of 6-18%, above a level (6) of established diluted pulp in the bot-tom of the pulp chute (3), A central distribution device with nozzles (11) for addition of dilution liquid to the falling pulp above the level (6) of es-tablished diluted pulp in the bottom of the pulp chute is arranged in the centre of the pulp chute, wherein the nozzles (11) of the distribution de-vice is fed with dilution liquid via a pipe (15) that is arranged at least partly through the pulp chute (3).
Patent CA-2720183-A1 (CA)
Inventor: NOURRISSON DIDIER
IPC: A61P35/00
Filed: 2009-04-03
Abstract: The present invention relates to stable parenteral formulations comprising a new class of compounds, which is a non proteinic compound, a method for preparing such formulations as well as the use of certain compounds for stabilizing these formulations.
Patent CA-2721107-A1 (CA)
Title: Interactive virtual reality image generating system
Inventor: SCHOOLEMAN JACQUELINE FRANCISCA GERARDA MARIA
IPC: H04N13/239
Filed: 2009-04-16
Abstract: The invention provides an image generating system and method that provides to an observer a substantially real-time mixed reali-ty experience of a physical work space with superposed thereon a virtual space comprising virtual objects and allows the observer to manipulate the virtual objects in the virtual space by actions performed in the physi-cal work space, and a program for implementing the method and a stor-age medium storing the program for implementing the method.
Patent CA-2721317-A1 (CA)
Inventor: HAAS HARALD
IPC: H04B10/118
Filed: 2009-03-03
Abstract: The invention relates to an aircraft data communication system as well as an aircraft comprising such a data communication system, in particular a wireless optical communication system inside an aircraft cabin and outside for aircraft services.  The aircraft data communication system comprises a first sending unit 10 comprising a first sender 11 and a first modulator 13, and a first receiving unit 30 comprising a first receiver 32 and a first demodulator 34. The communication system 1 is adapted for a signal transmission between the first sender and the first receiver, wherein the signal transmission between the first sending unit and the first receiving unit is effected by light, and wherein the first modulator is adapted for modulating an amplitude of the transmitted light.
Patent CA-2724904-A1 (CA)
Inventor: VANACKER PASCAL
IPC: A23L13/00
Filed: 2009-05-21
Abstract: The invention provides palatabihty enhancers containing at least one animal digest and at least one surfactant and methods for using such palatabihty enhancers to enhance the palatabihty of comestible compositions.
Patent CA-2725266-A1 (CA)
Inventor: BRISIGHELLA DARIO G JR
IPC: F42B3/10
Filed: 2009-04-30
Abstract: A header assembly for an initiator may include a first conductive pin, a second conductive pin, and a connector extending between and electrically connected to the first conductive pin and the second conductive pin. A housing may support the first conductive pin, the second conductive pin, and the connector and may include at least one flange extending away from the housing and above the pins. The at least one flange may include at least one opening to facilitate attachment of the connector to the first conductive pin and the second conductive pin.
Patent CA-2725639-A1 (CA)
Inventor: GIESEMANN REINHARD
IPC: F27D3/00
Filed: 2010-12-15
Abstract: The industrial oven according to the invention has a rotary pipe and a fixed material supply device which is connected in the region of a front-face opening of the rotary pipe, there being provided between the rotary pipe and the material supply device a sealing arrangement which comprises a gas seal which is delimited from the operating chamber of the rotary pipe acted upon with material by at least a first gap between the rotary pipe and the material supply device. The sealing arrangement further has an annular chamber which is provided between the first gap and the gas seal and which has a discharge opening which is connected to the operating chamber. A lifting device is further provided in the annular chamber in order to lift out of the operating chamber material which has become introduced into the annular chamber through the first gap and to convey it back to the operating chamber through the discharge opening.
Patent CA-2727180-A1 (CA)
Inventor: CISSE JEAN-CHRISTOPHE
IPC: G06F9/44
Filed: 2011-01-10
Abstract: The specification and drawings present a new method and software related product (e.g., computer readable medium, a computer, a computer memory or a laser recording disk) presented for: using a generic application programming interface (GAPI) for reading information, e.g., multi-application files (i.e., files created by two or more applications) stored in devices, e.g., computers, computer network devices/workstations, communication network devices, servers, memories (e.g., archives, backup repositories), etc.
Patent CA-2728578-A1 (CA)
Inventor: OZANNE MATTHIEU
IPC: A47J31/46
Filed: 2009-05-07
Abstract: The invention as claimed shows a beverage production device (1) comprising a beverage production chamber (20) designed to have a liquid interact with a beverage ingredient (T) contained in a capsule, liquid supply means (8) for supplying liquid to said beverage production chamber (20), heating means (7) provided in the liquid supply means (8) for heating the liquid, and an air separating compartment (30) provided in the liquid supply means (8) after the heating means (7) for separating any air or other gas contained in the liquid, wherein the air separating compartment (30) comprises an inlet (35) for introducing liquid into the air separating compartment (30), means for breaking the kinetic energy of the liquid introduced through the inlet (35), a liquid outlet (37), separated from the inlet by the means for breaking the kinetic energy of the liquid introduced through the inlet (35), for evacuating liquid from the air separating compartment (30), and an air outlet (39), also separated from the inlet by the means for breaking the kinetic energy of the liquid introduced through the inlet (35), for evacuating air from the air separating compartment (30). Hence, a beverage production device (1) is provided having a reduced amount of air in the liquid used for extraction of the beverage ingredient (T).
Patent CA-2729765-A1 (CA)
Inventor: KOBAYASHI EIJI
IPC: A61K35/22
Filed: 2009-07-02
Abstract: The present invention provides an artificial kidney precursor containing a non-human mammalian metanephros separated out from a living body, wherein the metanephros has been subjected to freezing and thawing treatments outside a living body, and contains mammalian mesenchymal stem cells transferred outside a living body, and a method of production thereof.
Patent CA-2729825-A1 (CA)
Title: Implant with structure for securing a porous portion
Inventor: DAMSTRA ROBERT
IPC: A61C8/00
Filed: 2009-06-24
Abstract: An implant includes a head portion, an intermediate portion and an initially separate stem portion configured to engage the head portion so that at least the head portion and the stem portion cooperatively secure the intermediate portion on the implant. The implant may also include a locking mechanism configured to secure the head portion to the stem portion by a press fit or a threaded connection. The intermediate portion may include a porous metal such as tantalum.
Patent CA-2730009-A1 (CA)
Inventor: O'GORMAN PETER
IPC: A61P31/00
Filed: 2008-07-11
Abstract: The present invention relates, in general, to topical medicinal formulations that provide pain relief and enhance recovery from injury. In particular, the invention relates to a topical medicinal formulation comprising 0.35 to 35% of a soluble salt of a biologically acceptable alkali metal or alkaline earth metal such as sodium, potassium, lithium, magnesium and calcium and their use in methods of treating pain or enhancing healing.
Patent CA-2731756-A1 (CA)
Title: Method for repairing and/or upgrading a component, especially of a gas turbine
Inventor: STANKOWSKI ALEXANDER
IPC: B23P6/00
Filed: 2011-02-14
Abstract: The invention refers to a method for repairing and/or upgrading a component (10'), preferably of a gas turbine, especially a blade (10'), which component has been deformed during operation. A simplification with cost advantages is achieved by a first nominal CAD model (M1) of the non-deformed component (10) being made available, by the deformed component (10') being measured, by the first CAD-model (M1), with the aid of the data determined on the deformed component (10'), being transformed into a second CAD model (M2) of the deformed component (10') by morphing, by a cutting line, which determines a cut-out in the component (10'), and also an insert piece, which can be inserted in the cut-out, being established in the second CAD model (M2), by a cut-out being introduced into the component (10') in accordance with the cutting line, by an insert piece for inserting in the cut-out being manufactured in accordance with the cutting line, by the manufactured insert piece being inserted in the cut-out, and by the inserted insert piece being connected to the component (10') in a materially bonding manner.
Patent CA-2734663-A1 (CA)
Inventor: HUGHES RYAN
IPC: F16L59/12
Filed: 2011-03-23
Abstract: There is disclosed an improved insulated valve jacket for placement around a valve. The valve jacket includes an insulated wall having an inner surface and an outer surface, the inner surface facing the valve. The insulated wall has a passage passing through the insulated wall from the inner surface to the outer surface. The improved jacket also includes a conduit having opposite first and second ends, a first flange formed on the first end of the conduit and a second flange positioned adjacent the second end of the conduit. The conduit is positioned in the passage with the insulated wall positioned between the first and second flanges. A clear tube extends from the second end of the conduit such that the clear tube is positioned outside of the jacket.
Patent CA-2735134-A1 (CA)
Inventor: KARAPASHA NANCY
IPC: A61F13/20
Filed: 2009-08-25
Abstract: A tampon having an improved finger pocket. The finger pocket can have a width that can be calculated by the equation D F = D T - (L1 + L2), where D F is the width of the finger pocket, D T is the diameter of the tampon, L1 is the thickness of the steering lip on a first side and L2 is the thickness of a steering lip on a second side, and/or a ratio of the indentation width to the base diameter from about 1:1.1 to about 1:1.5. In certain embodiments, the base can have at least one steering lip adjacent the indention that can have a thickness of at least about 0.5 mm. A method for making a tampon having an improved finger pocket that can include forming a compressed pledget having an insertion end and a base, and compressing the base of the pledget with a heated compression member to form an improved finger pocket in the base.
Patent CA-2736701-A1 (CA)
Title: The flywheel push lawn mower
Inventor: MCINTYRE MICHAEL D
IPC: A01D34/416
Filed: 2011-04-07
Abstract: The Push Lawn Mower depicted in the drawing works by getting the momentum of the flywheel going once this happens the mower will have power in the corners and finesse spots such as around bushes. The gear on the back wheel spins the apex of the flywheel creating power to the weed wacker wire that cuts the grass
Patent CA-2737014-A1 (CA)
Inventor: GREIF MICHAEL
IPC: C12N15/00
Filed: 2011-04-12
Abstract: The present invention provides improved variants of T7 RNA polymerase by introducing novel mutations which lead to improved thermostability of the enzyme.  According to the invention, amino acid substitutions at the positions Val426, Ser633, Val650, Thr654, Ala702, Val795, and combinations thereof are advantageous.