baber/WOPTO huggingface dataset:
Patent CA-2562073-A1 (CA)
Inventor: LEE ROBERT
IPC: B29C49/22
Filed: 2005-04-18
Abstract: A preform comprising a neck portion and a body portion having a wall portion an end cap, the body portion comprising a first layer and a second layer, the second layer, the second layer comprising an expandable material; a preform comprising a threaded neck portion and a body portion including a wall portio:  and an end cap, the body portion comprising expandable material adapted to produce foam when activated; methods of forming the preforms; the bottles manufactured and methods of injection moulding using multiple gates, outlets, exhaust systems or mould cavities.
Patent CA-2565025-A1 (CA)
Title: Machine for dialysis with control of natraemia
Inventor: BARONI PAOLO
IPC: B01D61/28
Filed: 2006-10-20
Abstract: A machine for dialysis comprising: a haemodialysis filter; an inlet branch for inlet of a dialysing solution into said filter; an outlet branch for outlet of the dialysing solution from the filter; an arterial line, which is responsible for transport of the blood from the patient to the filter; a venous line, which is responsible for transport of the blood from the filter to the patient; a plurality of pumps designed for circulation both of the blood and of the dialysing solution; a device for measuring the sodium concentration, applied on an ultrafiltered-plasma line; a device for preparing the dialysing solution; and a control unit, connected both to the device for measuring the sodium concentration and to the preparing device.
Patent CA-2565040-A1 (CA)
Title: Apparatus and method for positioning and orientation of medical instruments
Inventor: OSTOJIC MILE
IPC: A61B90/11
Filed: 2006-10-20
Abstract: This invention relates to a method and an apparatus for positioning, orientation and insertion of a medical device. The apparatus comprising a first pentagonal mechanism which offers two degrees of freedom, and a second pentagonal mechanism which offers three degrees of freedom of motion. The two are aligned along a first axis so as to permit them to hold an instrument driving means. The instrument driving means is adapted to hold a medical instrument and adapted to permit said instrument to move along and rotate on its own axis. The instrument driving means offers another two degrees of freedom of motion. The apparatus provides a total of six degrees of freedom.
Patent CA-2567844-A1 (CA)
Title: Method of and apparatus for gaming
Inventor: CACUS CLAY T
IPC: A63F3/00
Filed: 2004-09-14
Abstract: An otherwise conventional craps table comprises a segment including a low portion which allows a player to wager that a 2, a 3, a 4, a 5, or a 6 will be thrown on the next roll of the dice during play cf a craps game and a high portion which allows a player to wager that an 8, a 9, a 10, an 11, or a 12 will thrown on the next roll of the dice during play of a craps game.
Patent CA-2568506-A1 (CA)
Inventor: KENDALL JAMES WILLIAM
IPC: A47B81/00
Filed: 2006-11-21
Abstract: An ironing station comprises a cabinet defining an interior space, an accessible storage area defined within the interior space of the cabinet, an ironing board stowably mounted in the cabinet for movement between a stowed position and a use position and a docking station provided on the top wall of the cabinet for receiving an iron.  The ironing board can be at least partially stored within the interior space in the stowed position.
Patent CA-2569849-A1 (CA)
Title: Monophosphine compounds, transition metal complexes thereof and production of optically active compounds using the complexes as asymmetric catalysts
Inventor: CARREIRA ERICK M
IPC: C07D211/74
Filed: 2005-06-07
Abstract: The present invention provides a compound represented by the formula (I):  wherein ring A is void or a benzene ring optionally having substituent(s), R1 and R2 are each independently a phenyl group optionally having substituent(s), a cyclohexyl group and the like, R3 and R4 are each independently a hydrogen atom, a halogen atom, a lower alkyl group, a lower alkoxy group and the like, and X is a residue represented by -OR5 or -NHR6 wherein R5 and R6 are a lower alkyl group optionally having substituent(s), an aralkyl group optionally having substituent(s) and the like, a asymmetric transition metal complex containing the compound as a ligand and a production method of optically active compound using the complex as an asymmetric catalyst.
Patent CA-2572337-A1 (CA)
Inventor: HORS DANIEL
IPC: B64C13/46
Filed: 2005-06-27
Abstract: A device for artificially restoring an opposing force for a device for remotely controlling an aircraft control surface, the device comprising: an actuator member (1) mounted to pivot about an axis (2) and entrain a rotary shaft (3); a stationary finger (8) parallel to said shaft (3) and supported at a radial distance from the shaft; a moving finger (5) secured to the shaft and supported at the same radial distance as the stationary finger, both fingers being parallel to the shaft; a slab (9) supported at the same radial distance as the fingers and disposed beside them; a first spring (11) between the stationary finger and the slab; and a second spring (10) between the moving finger and the slab.
Patent CA-2573496-A1 (CA)
Inventor: ECKERT ADRIAN
IPC: A61K6/896
Filed: 2004-07-14
Abstract: The invention relates to a dental composition comprising a) carbosilane containing component (A) comprising at least 1 Si - Aryl bond, at least 1 silicon atom, at least 1 unsaturated moiety, no Si - Oxygen bond, b) initiator (B), c) optionally filler (C) and d) optionally component (D) selected from modifiers, dyes, pigments, thixotropic agents, flow improvers, polymeric thickeners, surfactants, odorous substances, diluting agent(s) and flavouring.
Patent CA-2575583-A1 (CA)
Inventor: BAGGIO JEAN-MARC
IPC: F16H19/00
Filed: 2004-07-20
Abstract: The gear has multiple gears (3) for the starting phase of a rotating machine and having uniformly variable radii. The reduction ratio of the gears at the end of the starting phase is 1:1 in direct drive without internal movement. The gears include two pinions (1, 2) having common axes with the gears. The reduction ratio of the pinions is the same as the ratio between the extremes of the radii of the gears.
Patent CA-2576120-A1 (CA)
Title: Garlic peeler
Inventor: HAIMOV OFER
IPC: A23L1/00
Filed: 2005-08-02
Abstract: The present invention provides an appliance for peeling certain fruits and vegetables having fine skin, and especially garlic, without abrading or breaking the garlic clove and without beating or scratching it, thus avoiding or minimizing damage to the garlic clove, so as to avoid or reduce dispersion of the typical garlic smell and to retain aesthetic and nutritive values thereof. It is provided a garlic clove peeler (20) comprising a housing (22) formed with a clove receiving compartment (46) formed with a friction wall (42) and a complimentary peeling element (51) formed with a peeler surface (56) extending adjacent the friction wall (42); and a displacement mechanism for displacing one or both of the friction wall and the peeling element.
Patent CA-2576232-A1 (CA)
Inventor: KIM HYOUNG-CHUN
IPC: A61P25/36
Filed: 2005-05-13
Abstract: The present application discloses a pharmaceutical composition for treating Parkinson~s disease and psychotropic intoxication/abusive potential, which contains a morphinan compound.
Patent CA-2578704-A1 (CA)
Title: Splicer for siding panel assembly
Inventor: KRAUSE WALTER M
IPC: E04F13/08
Filed: 2005-08-03
Abstract: A splicing member for securing horizontally adjacent siding panels to one another in an abutting relationship includes a first substantially planar member having an upper edge and a lower edge. Each of a pair of flanges extends outwardly from opposed sides of the first substantially planar member proximate the upper edge. A shoulder extends inwardly from the lower edge of the first substantially planar member. A second substantially planar member extends downwardly from an inner edge of the shoulder. A pair of pojections extends downwardly from the shoulder and outwardly from the second substantially planar member.
Patent CA-2579782-A1 (CA)
Title: Vehicle with a main body having a longitudinal axis and with a tilting unit
Inventor: CARABELLI STEFANO
IPC: B60R16/02
Filed: 2007-02-27
Abstract: The invention concerns a vehicle with a main body having a longitudinal axis, and with a tilting unit for tilting the main body relative to a vertical plain through the longitudinal axis, whereby the tilting unit comprises an actuator, a control unit and a power provision unit for providing a power transmitting medium via the control unit to the actuator, whereby the control unit is configured to control the power intake of the actuator, characterized in comprising at least two redundant tilting units.
Patent CA-2582387-A1 (CA)
Inventor: LAROIA RAJIV
IPC: H04J11/00
Filed: 2005-10-12
Abstract: More efficient utilization of available bandwidth is implemented in an OFDM  wireless communication system. The partitions of bandwidth may be of different sizes and may be different from the original system design parameters. Basic system structure such as the number of tones used and the number of OFDM  symbol times in a slot is maintained throughout the system. Bandwidth is varied by adjusting the inter-tone spacing or bandwidth associated with a single tone. As the inter-tone spacing is increased, the OFDM symbol transmission time is decreased following an inverse proportional relationship.  A wireless communications device, during a first period of time transmits signals using a first uplink frequency band of a first number of uniformly distributed tones and during a second period of time transmits signals using a second uplink frequency band of a second number of uniformly distributed tones, the second number being the same as the first number, the second frequency band being wider than the first frequency band.
Patent CA-2582453-A1 (CA)
Inventor: PTASIENSKI KEVIN
IPC: H05B3/86
Filed: 2005-09-29
Abstract: La présente invention concerne un système de chauffage qui comprend plusieurs modules de chauffage en couches, chaque module comprenant plusieurs zones de résistances. Les modules de chauffage en couches sont disposés de manière adjacente les uns par rapport aux autres pour former le système de chauffage, qui peut être adapté à des éléments à chauffer de toutes tailles. De préférence, les zones de résistances comprennent plusieurs tracés de résistances disposés dans un circuit parallèle et orientés approximativement perpendiculairement à une direction principale de chauffage, lesdits tracés de résistances comprenant en outre un matériau à coefficient thermique positif ayant un coefficient de température de résistance relativement élevé. Les tracés de résistances sont sensibles au gradient de puissance de l'élément à chauffer de telle sorte qu'ils dégagent davantage de puissance à proximité d'un élément absorbant une grande quantité de chaleur et moins de puissance à proximité d'un élément absorbant une faible quantité de chaleur le long de la direction principale de chauffage.
Patent CA-2582859-A1 (CA)
Inventor: BANGERT JOHN
IPC: A47D1/10
Filed: 2007-03-29
Abstract: A child carrier to be worn by a user for supporting and transporting a child including a child seating portion, a buttress support portion depending downwardly from the front end of the seating portion for abutting the body of the user supporting the child, and first and second sides downwardly depending from the seating portion to connect and brace the seating portion and the buttress support portion. The seating portion is configured for receiving a child in the user facing position, is laterally contoured generally convexly, and extends backwardly and upwardly in a generally concave manner from said buttress support portion. The carrier has slits appropriately positioned for attachment of adjustable shoulder and waist straps.
Patent CA-2582987-A1 (CA)
Title: Irregular shaped hexagonal paving stone with integral mating spacers
Inventor: CICCARELLO JOSEPH
IPC: E01C5/06
Filed: 2007-03-29
Abstract: A concrete paving stone is cast with an irregularly shaped hexagonal contour and defines six distinct irregularly shaped projections and six irregularly curved concave formations. The projections and concave formations are all of unlike shape. Spacer members are cast in the sidewall of the stone and have a top slopped surface containing thereon an indicia mark to facilitate laying these stones in side-by-side meshing relationship to form a paved surface area having the appearance of having been made by a plurality of unlike stones having no repeat pattern.
Patent CA-2583604-A1 (CA)
Title: Engine valve assembly having holding tank with return valve and discharge valve in the valve assembly
Inventor: ROBINSON BARNETT J
IPC: F01B31/14
Filed: 2007-03-30
Abstract: An Elevated Expansion-Ratio Internal Combustion Engine has a substantially standard repeating four-stroke sequence for each of a plurality of cylinders. The head of each cylinder has an intake valve, a combustion-gas exhaust valve, and a vapor return valve.  A return manifold for vapor connects from respective ones of the cylinders via a plurality of valve assemblies, each of which includes the return valve, into a passage ahead of a beginning portion of an intake manifold. Each valve assembly also has a discharge valve coupled to the return valve via a holding tank for cylinder vapor or gas.  Valve stems of the discharge and return valves are coaxial in a single section valve housing or spaced-apart in a two-section valve housing. A quantity of the vapor is received into the holding tank during the compression stroke, and subsequently transferred via the discharge valve to the return manifold.
Patent CA-2584362-A1 (CA)
Title: Kinetic hydropower generation from slow-moving water flows
Inventor: AHMAD JAMEEL
IPC: E02B9/02
Filed: 2007-04-10
Abstract: A power generation flume for use with fluid or water flow channels that includes an acceleration zone where a power generation system can be used in an accelerated flow to generate power in a cost efficient manner. The flume can have a variety of dimensions and can be used at one or at multiple locations along or across the flow channel without effecting upstream flow conditions.
Patent CA-2584393-A1 (CA)
Inventor: DRAHOS DAVID J
IPC: A61K39/02
Filed: 2005-10-12
Abstract: The present invention relates to a consortium of Nitrosomonas eutropha and Nitrobacter winogradskyi, which is more effective at removing ammonia and nitrite than the commonly used consortium of Nitrosomonas europea and Nitrobacter winogradskyi, particularly in aquaculture such as shrimp ponds.  Supplementation of the consortium in aquaculture such as shrimp ponds may lead to an increase in total yield, an increase in size, a decrease in Food Conversion Ratio (less food required per kg of shrimp obtained), and an increase in total per pond sales.
Patent CA-2585161-A1 (CA)
Title: Self-drilling hollow wall anchor
Inventor: KAYE GORDON
IPC: F16B13/04
Filed: 2005-11-29
Abstract: A high strength failure-resistant hollow wall anchor having a self drilling threaded installation structure adapted to be broken, after positioning, by an inserted screw, into expandable anchoring elements. The anchoring elements engage internally formed cams and the distal surface of the wall into which the anchor is deployed and are comprised of a plastic sufficiently rigid to effect a threaded insertion and to be broken apart, but which plastic is also sufficiently flexible to be able to form the expansion anchor member on the distal surface of a wall. The anchor includes anti-rotation elements to retard overtightening and anchor removal prior to screw removal.
Patent CA-2585835-A1 (CA)
Inventor: MASSELUS JEAN-EMMANUEL
IPC: B61D27/00
Filed: 2007-04-17
Abstract: The system has a converter (90) for receiving information from a bi-directional information transmission network (46) between a powering unit (30), and air conditioners. The converter deducts electrical power request of each air conditioner from the information. The request indicates electrical power required by a compressor (52) of the air conditioners to refrigerate and dehumidify air inside a carriage. The converter has a software module (100) for adjusting amplitude and frequency of a three-phase voltage delivered on a powering network with respect to the request sent by the conditioners. An independent claim is also included for a method for powering a railway vehicle.
Patent CA-2586693-A1 (CA)
Inventor: MCCABE MICHAEL
IPC: A01K67/027
Filed: 2005-11-08
Abstract: The present invention provides computer-assisted methods, including interactive systems, for tracking and correlating of breeding, veterinary care and performance data relating to livestock animals. In particular, the methods are especially useful for tracking breeding and veterinary care histories of individual animals or the collective herd or flock and relating the histories to performance parameters of the animals and to expect or desired performances. The methods of the invention can allow the operator to be alerted by deviation of the actual performance parameters from desired performances so that feed, medications, vaccinations, husbandry conditions, food safety etc of the animals may be adjusted or corrected accordingly. Such methods include obtaining and maintaining the data obtained from each animal, and optionally other data relating to the animal~s health, condition or parentage, or to its herd, and providing this data to others through web-based systems, contained in a database, or attached to the animal itself such as by an implanted microchip.
Patent CA-2588084-A1 (CA)
Title: System and method for cohesive radio operation
Inventor: FUCCELLO JAMES R
IPC: H04H20/00
Filed: 2005-11-22
Abstract: Described is a system which includes a first radio transceiver operating in accordance with a first communication protocol and a second radio transceiver operating in accordance with a second communication protocol. The first radio transceiver transmits a first signal to the second transceiver, the first signal including data related to operation of the first radio transceiver. The second radio transceiver adjusts operation as a function of the data.
Patent CA-2589101-A1 (CA)
Title: Acceleration system for link belt-mounted ship
Inventor: PARK NAM SOO
IPC: B63H1/34
Filed: 2004-11-12
Abstract: Disclosed herein is an acceleration system for a link belt-mounted ship. The acceleration system comprises water wheels(10), rotating shafts(20) mounted through the water wheels, link belts(30) surrounding the water wheels and formed an outer peripheral surface thereof at with hook-shaped blades(31), ball bearing units(11) mounted external to the water wheels so that the rotating shafts are inserted therethrough, square pipes(12) onto which the ball bearing units are bolted, hinges(13) bolted onto the square pipes and each hinge having a hinge rod(131) bolted to the hull, and hydraulic cylinders(14) fastened on the square pipes so that they are fixed to the bottom surface of the hull by way of upper brackets(141) and associated pins(143), and fixed to the square pipes by way of lower brackets(141) and associated pins(143). The system can simplify repair works thereof and enables required defective components to be individually exchanged thus facilitating its manufacture.
Patent CA-2589163-A1 (CA)
Inventor: BAKER MATTHEW
IPC: A61K39/00
Filed: 2005-11-23
Abstract: Novel methods of testing the immunogenicity of variant antigens are provided. In particular, methods based on the use of transgenic animals are provided, wherein the transgenic animal is tolerized to a particular antigen and is then exposed to variants of the antigen and immune responses are determined. In one embodiment the transgenic animal is a mouse which is transgenic for human MHC class II molecules and the immunogenicity of libraries of variant antibodies are tested.
Patent CA-2590380-A1 (CA)
Title: Container including a valve
Inventor: POHLER ANDREAS
IPC: B65D83/14
Filed: 2006-01-19
Abstract: A container (1) including a valve (2) serves to discharge a product located in container (1), particularly a hair care product provided with a propellant.  Container (1) shows a circumferential sleeve (3) at its top. A valve disk (4) grips under the sleeve (3) with its skirt (5) and encloses a passage (6). A  sealing device (8) seals the valve disk (4) with respect to the sleeve (3). To prevent that the sleeve (3) is deformed towards the interior if the container (1), which is made of plastic, heats up, a circumferential ring (9) is put into the gap between the sleeve (3) and the valve (2).
Patent CA-2590682-A1 (CA)
Title: Method for production or pre-assembly of a net in particular a fishing net and fishing net obtained thus
Inventor: LE GOFF GERARD
IPC: A01K75/00
Filed: 2005-12-22
Abstract: The invention relates to a method for production or pre-assembly of a net, in particular a fishing net, comprising at least one fleet ( 22 ), connected to at least one mounting thread, itself connected in connector zones to a flotation or sinker line ( 26 ), characterized in the use of a mounting thread in the form of a fag end ( 24 ) with at least two threads, strands, lines, cables or similar and passing the flotation or sinker line ( 26 ) at least once through the threads, strands, lines, cables or similar of the fag end ( 24 ) in the connector zones.
Patent CA-2591210-A1 (CA)
Inventor: HEZARI REZA
IPC: A61B17/28
Filed: 2005-12-23
Abstract: A laparoscopic instrument (1) including a grip (2) provided with an actuator (3) which can effect, through a linkage (5) , the manipulation of an effector (9) placed at a first end portion of a tubular element (7) , the tubular element (7) being attached to the grip (2) of the instrument (1) , in which there is arranged a ratchet mechanism, in which a pawl (24) is arranged to cooperate with a substantially complementary ratchet bar (22) , teeth of the pawl (24) being arranged to be activated or deactivated for engaging teeth of the ratchet bar (22) , by means of a connection switch (26,) and the connection switch (26) being connected to the pawl (24) of the ratchet mechanism (20) via a flexible element (28) .
Patent CA-2591651-A1 (CA)
Inventor: ROBBIE KEVIN J
IPC: C23C14/22
Filed: 1996-07-31
Abstract: A method of making vapor deposited thin films by rotating a substrate in the presence of an obliquely incident vapor flux. The substrate may be rotated about an axis normal to the surface of the substrate and/or parallel to the surface of the substrate by two motors mounted with their axes orthogonal to each other. Angle of incidence, measured from the normal to the surface of the substrate, exceeds 800. Feedback from a deposition rate monitor allows control of rotation speed of both motors to produce a growth with a defined pattern.