baber/WOPTO huggingface dataset:
Patent CA-2623393-A1 (CA)
Inventor: O'CONNOR JOHN K
IPC: D21G1/00
Filed: 2006-10-19
Abstract: There is described a method and apparatus for covering a cylindrical roll core with an elaslnmeric material, the roll core having a longitudinal axis of rotation and an outer surface for receiving the elastomeric material thereon, the apparatus comprising a pair of opposed vertically aligned rotatable chucks for receiving and securing the roll core therebetween for rotation of the roll core about its longitudinal axis, the chucks holding the roll core vertically stationary, a dispenser for helically winding a length of flexible tape around the roll core from the bottom to the top thereof in spaced apart relation to the roll core',; outer surface to form a containment sheath defining an annular space between the oi iter surface and said tape, said tape being wound in response to rotation of the roll core by the chucks, a mixing head for discharging the elastomeric material into the annular space concurrently with the space's formation as the flexible tape is wound around the roll core, a support for the dispenser and the mixing head for vertical movement thereof relative to the roll core and a motor driven elevator for controllably moving the support up and down relative to the roll core.
Patent CA-2624047-A1 (CA)
Inventor: VILLANI FLAVIO
IPC: A61K31/337
Filed: 2006-09-29
Abstract: The invention relates to a kit for parenteral administration of drugs, particularly a kit for the infusion of those medicaments dissolved in solvents that extract toxic components from PVC, which is also suitable for the infusion of highly active medicaments, said kit ensuring a safe administration both for the patient and for healthcare staff.
Patent CA-2626171-A1 (CA)
Title: Grey-water re-use system
Inventor: RYAN JOHN W
IPC: E03B1/04
Filed: 2008-03-28
Abstract: A greywater recycling system for household or other use accepts greywater from shower, bath, washbasins, dishwashers and clotheswashers, purifies the water by filtering out most particulates, irradiates soap scum etc to disinfect it; passes the water through a chlorination tank and onto toilets, to serve as flush water. The system is equipped with monitors to signal when the particulate filter need servicing, to switch on u/v back-up lamps when needed, and to indicate if make-up townwater is being introduced to maintain minimum level in the greywater tank. The chlorination tank may have a sight glass, for monitoring the state of the chlorine bricks in use.     A central control panel with tell-tales monitors the system.
Patent CA-2631227-A1 (CA)
Inventor: ANSTADT GEORGE W
IPC: A61M1/10
Filed: 2006-11-28
Abstract: A device for assisting the function of a heart can be deployed using minimally invasive procedures. The device is collapsible to facilitate insertion into the chest cavity and deployment on the heart. The device includes a cup-shaped shell. The wall of the shell extends from a hole at an apex of the shell to a rim. A support cage is disposed within the shell. The support cage comprises a port and a plurality of flexible radial struts extending from the base contiguously along the inner surface to the rim of the shell. A liner is joined to the rim of the shell at upper and lower regions. It has a tapered seal and an elastic central region, forming an inflatable cavity between the outer surface of the liner and the inner surface of the shell. A first fitting is connectable to a first lumen and a second fitting is in communication with the inflatable cavity.
Patent CA-2632400-A1 (CA)
Title: Utilisation d'un inhibiteur de c1 pour la prevention des lesions d'ischemie-reperfusion
Inventor: NUIJENS JOHANNES HENRICUS
IPC: A61P9/10
Filed: 2006-12-19
Abstract: La présente invention concerne l'utilisation thérapeutique et prophylactique d'un inhibiteur de C1 pour la prévention, la réduction et le traitement des lésions d'ischémie et de reperfusion. L'inhibiteur de C1 de la présente invention reste thérapeutiquement efficace quand il est administré après une période ischémique et une reperfusion et il est donc particulièrement utile dans les cas imprévisibles de reperfusion ischémique tels qu'une attaque par exemple.
Patent CA-2632993-A1 (CA)
Title: Method and system for trading financial instruments
Inventor: GROSSMAN KARL
IPC: H04L9/00
Filed: 2006-12-13
Abstract: Tranches of a position in a financial instrument held by an entity are traded.  A suitable tranche size to be traded in a financial market is determined. A  trade size of a tranche to trade in the financial market is also determined.  The trade size comprises a smaller of a size of the position and the suitable tranche size. An effect of executing a tranche of a size comprising the trade size on an absolute dollar value of risk associated with a portfolio of the entity is determined. The tranche is placed in the market for execution if the absolute dollar value of risk remains the same or is reduced by executing the tranche.
Patent CA-2635340-A1 (CA)
Title: Pallet jack parking apparatus
Inventor: ZACARUK NICHOLAS STEPHEN
IPC: B60P7/08
Filed: 2008-06-26
Abstract: An apparatus for parking a pallet truck having rear wheels which are turned and moved by a handle comprises: i) a base having a central portion to be positioned beneath the wheels; and, ii) left, right, rear and front side wheel containment portions attached to, and carried on the base, positioned around the wheels to thereby prevent the wheels from moving thereon. When the handle of the pallet truck is lifted, the wheels are thereby lifted and the central portion of the base can be positioned thereunder. The rear portion of the pallet truck is initially wholly carried on a portion of the apparatus in front of the wheels; and, subsequently when the wheels lower, they too are carried by the apparatus, in the central portion of the base.
Patent CA-2637779-A1 (CA)
Title: Method of reducing nitrogen oxide on the primary side in a two-stage combustion process
Inventor: HUNSINGER HANS
IPC: F23G5/50
Filed: 2007-01-18
Abstract: Method of reducing the nitrogen oxide formation (NO x) on the primary side and of at the same time avoiding the formation of nitrous oxide (N2O) and ammonia slip (NH3) in the exhaust gas of a two-stage combustion process and of improving the slag balance, comprising a fixed-bed burn-out zone, through which an oxygenous primary gas flows, above a fuel bed and a downstream exhaust-gas burn-out zone into which oxygenous secondary gas is additionally introduced. The object is to propose a simple and reliably controllable method for reducing nitrogen oxide formation on the primary side in combustion plants, for example grate combustion plants, with considerably higher efficiency, wherein no additional pollutants are produced or the utilization of the energy of the heat content of the combustion gases is only marginally impaired. The object is achieved in that the calorific value of the exhaust gas between the fuel bed surface and upstream of the exhaust-gas burn-out zone is reduced in such a way that an average calorific value of less than 1 MJ/m' occurs, and the temperature of the fuel bed surface is at least 950°C until the exhaust gas leaves the exhaust-gas burn-out zone, and the gas temperature above the fuel bed in the region of the rear grate half is more than 1000°C.
Patent CA-2641039-A1 (CA)
Inventor: HAAS MICHAEL S
IPC: A23G3/54
Filed: 2007-02-02
Abstract: The present invention is generally directed to an oral composition comprising a calcium phosphate salt and a combination of acids having differing solubilities in the oral cavity, for tooth mineralization or remineralization.  The presence of a combination of acids in the oral composition acts to maximize the release of calcium and phosphate ions from the oral composition over an extended period of time, in order to promote the precipitation of enamel-like crystals on the surfaces of the teeth, or in subsurface regions therein
Patent CA-2642907-A1 (CA)
Inventor: MOORE STANLEY E
IPC: H02B13/00
Filed: 2008-10-31
Abstract: Ensemble support conçu pour un coffret électrique et comprenant un boîtier doté de premier et deuxième côtés opposés, déléments de bus électrique et dau moins un appareil de commutation électrique, comme un coupe-circuit. Chacun des éléments de bus électrique est raccordable de façon électrique à lun des coupe-circuits correspondant. Lensemble support comprend au moins un élément support doté de premier et deuxième côtés opposés, de première et deuxième extrémités opposées ainsi que de plusieurs ouvertures sallongeant à partir de la première extrémité, vers la deuxième extrémité, et accueillant les éléments de bus électrique. Un ensemble dattache soutient le ou les éléments entre les premier et deuxième côtés du boîtier. Chaque élément de soutien sallonge uniquement sur une partie de la largeur entre les premier et deuxième côtés du boîtier et soutient les éléments de bus électrique, sans être rattaché au boîtier à un endroit entre les premier et deuxième côtés connexes.
Patent CA-2643835-A1 (CA)
Title: Diverting compositions, fluid loss control pills, and breakers thereof
Inventor: PRASEK BETHICIA B
IPC: C09K8/03
Filed: 2007-03-09
Abstract: A method of treating a well that includes selectively emplacing a fluid loss pill into the well, wherein the fluid loss pill includes at least one of diethylene glycol, triethylene glycol, and tetraethylene glycol, and wherein the at least one of diethylene glycol, triethylene glycol, and tetraethylene glycol reacts with a calcium brine present in the well to form a plug is disclosed.
Patent CA-2644030-A1 (CA)
Inventor: POTVIN DENIS
IPC: B01F23/80
Filed: 2007-03-02
Abstract: There is disclosed a system and method for composting large amounts waste material comprising a predominant amount of compostable organic material, such as Source Separated Organic (SSO) material. The method comprises mixing the waste material with a bulking agent such as tree bark, removing larger inorganic material then compositing the remainder using compositing bacteria and forced air to promote composting. During its initial composting stages when the majority of noxious gasses, fumes and odours are generated the composting is carried out in an enclosed area and the gases removed and treated using a bio-filter. Once the compostable organic material has been adequately decomposed the bulking agent is removed along with any residual inorganic material and the composting process completed. In particular embodiment the bulking agent is recycled. There is also disclosed a method and device for mixing the waste material with the bulking agent.
Patent CA-2647341-A1 (CA)
Title: Probe
Inventor: KAHN FRED
IPC: A61N5/067
Filed: 2007-04-12
Abstract: A laser light therapy treatment probe, and having a housing (10), an internal control circuit (18), within the housing, a laser light treatment source (26) supported by the housing and connected to the circuit, and a contact sensitive on/off switch (28) connected between the control circuit and the laser light treatment source, so that the laser light treatment source is off, when there is no contact with the skin, and the laser light source is on when skin is touched.
Patent CA-2648267-A1 (CA)
Title: Production of microarrays for testing cell culture matrices
Inventor: WALTER ALEXANDER
IPC: C12Q1/68
Filed: 2007-03-30
Abstract: Disclosed is a method for producing a cell sensor system used for defining quality criteria during the production of materials. Said method is characterized by the following steps: a) first cells of a specific type are cultivated in standard culture conditions (control group); b) second cells of said specific type are cultivated on/in/between different materials that are to be tested (test group); c) the cells are harvested; d) the gene activities of the cells of the control group and the cells of the test group are determined; e) the gene activities of the test group are compared to those of the control group; f) the genes are identified in which there is a difference in the gene activities between the control group and the test group; g) a microarray is established using the identified genes having a different gene activity as a gene profile, said established microarray being defined as a standard for the specific cell type; and h) third cells of the specific cell type are provided as a cell sensor.
Patent CA-2648410-A1 (CA)
Inventor: NISHIMURA HISASHI
IPC: G01D5/20
Filed: 2008-12-30
Abstract: Two-phase resolver signals output from a rotation angle detector are squared by first and second squaring circuits. The squared signals are added by an adding circuit. The DC component of the output signal from the adding circuit is removed by a filter. The output signal from the filter is compared with a reference potential by a comparator to generate a rectangular-wave signal. The phase of the rectangular-wave signal is corrected a phase shifter. The frequency of the output signal from the phase shifter is divided by 2 by a frequency dividing circuit in synchronization with an excitation signal supplied to the rotation angle detector to generate a synchronous clock.
Patent CA-2649216-A1 (CA)
Inventor: ROBSON ANGUS PETER
IPC: E02D3/046
Filed: 2007-04-13
Abstract: A compactor (1) including: a transporter (3); an impact tool (10); a lifting mechanism (9) capable of lifting the impact tool (10) to a raised position; a substantially elongate support mast (2) coupled to the lifting mechanism (9) and capable of supporting the raised impact tool (10), and a mast stabilisation system characterised in that the stabilising system is capable of adjusting the orientation of the support mast (2) to allow the impact tool (10) to descend substantially vertically from said raised position without the transmission of any lateral force by the tool (10) to the support mast (9).
Patent CA-2649289-A1 (CA)
Inventor: CHAITANYA CHAKRAVARTY REDDY ALLA
IPC: B23H7/26
Filed: 2009-01-12
Abstract: A micro-electric-discharge machining method may be applied to fabricating structures from hard materials. One or more electrodes may be fabricated over a surface of a workpiece. The electrodes may be supported by resiliently-deformable members in such a manner that the electrodes can be advanced toward the workpiece by applying a potential difference between the electrode and workpiece until a discharge occurs.
Patent CA-2651313-A1 (CA)
Title: On-screen roller controlled price change
Inventor: MARCIAL EDWIN
IPC: G06Q40/00
Filed: 2007-02-09
Abstract: A system and method of providing control of prices in on screen window having a price held for further transactions on an interface for traders of financial intruments. The interface contains a display of products for trading and respective prices for bids and offers. The user has a control device such as a computer mouse with a roller control. Selection of a particular product results in the display of the price of the product at the instant time the product is selected. The price is held until a confirming key or mouse stroke is received to inititate a trading action such as placing a new order, killing an existing order or hitting or lifting an order. The price can be altered by means of the roller control.
Patent CA-2653111-A1 (CA)
Inventor: SPALLEK MICHAEL
IPC: A61K9/00
Filed: 2007-05-09
Abstract: The invention relates to inhalant, propellant-free aerosol formulations containing ethanol, said formulations having a defined particle size distribution.
Patent CA-2653855-A1 (CA)
Title: Synergistic herbicidal methods and compositions
Inventor: KILLINS ROY ALLAN
IPC: A01N35/10
Filed: 2000-10-12
Abstract: The present invention provides a method for the synergistic control of undesirable plants such as Polygonum, Kochia, Galeopsis, Galium, Stelaria, Sinapis, and Avena which comprises applying to the plants or their locus a synergistically effective amount of an aryloxypicolinamide herbicide in combination with one or two selected additional herbicidal compounds. Further provided are synergistic herbicidal compositions comprising an aryloxypicolinamide herbicide and one or two selected additional herbicidal compounds.
Patent CA-2654203-A1 (CA)
Inventor: GAGNER MARK B
IPC: A63F9/24
Filed: 2007-06-08
Abstract: This document discusses, among other things, systems and methods for managing of cashless wagering game systems. An apparatus comprises a first cashless wagering game media input device, operable to access a first cashless wagering game medium associated with a first cashless wagering system; a second cashless wagering game media input device, operable to access a second cashless wagering game medium associated with a second cashless wagering system; and a control module operable to: receive a transfer amount, the transfer amount associated with the first cashless wagering game medium and to be debited from the first cashless wagering system; and credit at least a portion of the transfer amount to the second cashless wagering system.
Patent CA-2656431-A1 (CA)
Title: Computer docking station for a vehicle
Inventor: LEWANDOWSKI JASON M
IPC: G06F1/16
Filed: 2009-02-27
Abstract: A computer docking station for supporting and electrically coupling to a portable computer that has a docking connector includes a body having a support portion configured to support the portable computer, and a main connector moveable relative to the body between an engaged position in which the main connector is engageable with the docking connector, and a disengaged position. The computer docking station also includes a frame coupled to the body and the main connector. The frame is movable relative to the body between a first position, in which the main connector is in the disengaged position, and a second position, in which the main connector is in the engaged position. The computer docking station further includes a subframe coupled to the frame. The subframe is movable with the frame from the first position to the second position and is movable relative to the frame from the second position to a third position to inhibit movement of the main connector away from the engaged position.
Patent CA-2657273-A1 (CA)
Inventor: WARD MICHAEL
IPC: C12N15/62
Filed: 2007-06-21
Abstract: The invention relates to a fusion DNA construct comprising a KEX2 region comprising a KEX2 site and a KEX2 site pre-sequence immediately 5' to the KE X2 site, a fusion polypeptide, vectors and cells comprising the fusion DNA c onstruct, methods for producing desired proteins from filamentous fungal cel ls and methods for enhancing the secretion and/or cleavage of a desired prot ein from a cell.
Patent CA-2657489-A1 (CA)
Inventor: JAKOB HARALD
IPC: C01B15/10
Filed: 2007-07-04
Abstract: Coated sodium percarbonate particles comprise a core produced by fluidised bed granulation and composed of sodium percarbonate, as well as a coating layer which contains sodium sulphate and sodium carbonate in a proportion by weight ranging from 95:5 to 75:25, the proportion of sodium sulphate and sodium carbonate in the coating layer amounting to at least 80% by weight. These coated sodium percarbonate particles used as detergent components lead to an improved washing power of the detergent and exhibit high storage stability in detergent preparations.
Patent CA-2657524-A1 (CA)
Inventor: TIEDTKE GERHARD
IPC: A01N37/40
Filed: 2009-03-09
Abstract: A low-melting biocidal composition comprising 4,5-dichloro-2-octyl-3(2H)- isothiazolone, 3-iodopropargyl-N-butyl carbamate and at least one C1-C4 alkyl 4-hydroxybenzoate. The composition is stable with regard to agglomeration and crystallization at room temperature.
Patent CA-2658129-A1 (CA)
Title: Smart connector system for surgical machine
Inventor: TODD KIRK W
IPC: A61F9/008
Filed: 2007-07-20
Abstract: A smart connector system includes a machine connector disposed on a face of a surgical machine, an illumination ring located on the face of the surgical machine and disposed around a periphery of the machine connector, an RFID  reader antenna located in close proximity to the machine connector and the face of the surgical machine, and an accessory connector adapted to couple with the machine connector. The accessory connector has an RFID tag antenna and is capable of attaching a tool to the surgical machine. When the accessory connector is brought within close proximity to the machine connector, a communications connection is established between the RFID tag antenna and the RFID reader antenna.
Patent CA-2661357-A1 (CA)
Title: Method for producing 3-(2,2,2-trimethylhydrazinium)propionate dihydrate
Inventor: SILVA JORGE
IPC: C07C241/02
Filed: 2006-09-04
Abstract: A method for producing 3-(2,2,2-trimethylhydrazinium)propionate dihydrate by saponification of salts of 3-(2,2,2-trimethylhydrazinium)propionate esters with subsequent purification step using saturation with carbon dioxide or sulphur dioxide in alcoholic solution.
Patent CA-2663167-A1 (CA)
Title: Programming environment and metadata management for programmable multimedia controller
Inventor: SHIELDS GERALD W
IPC: H04N21/466
Filed: 2007-09-13
Abstract: A multimedia controller, based on a general purpose computer, which is ca pable of interfacing with, controlling or managing a wide variety of audio, video, telecommunications, data communications or other devices. A configura tion tool, based on a graphical user interface, provides a simple, schematic way to configure even highly complex systems having numerous components or devices which are to be interconnected with or interfaced to the multimedia controller. A user interface programming tool enables a user to customize th e appearance and functionality of a graphical user interface to the multi-me dia controller. A metadata manager automatically collects metadata that is a vailable within the multimedia controller, automatically detects the presenc e of new media and collects metadata from it, and may also access web resour ces to locate additional pertinent metadata.
Patent CA-2663655-A1 (CA)
Inventor: TOUT AIDAN MARCUS
IPC: A61M1/00
Filed: 2007-09-19
Abstract: A connectable component module for a reduced pressure treatment system is provided. The module includes a housing with a rim, a recessed end surface, and an extension. A mounting assembly is fixed to the recessed end surface and includes extendable latches. The latches include a fastener bar that is flush with the rim when the latches are not extended. The module also generally includes a control system contained within the housing. The control system has a communication controller, a communication plug coupled to the communication controller and protruding through an aperture in the mounting assembly and recessed end, and a communication port coupled to the communication controller and exposed to an aperture in the extension.
Patent CA-2664451-A1 (CA)
Inventor: CORONA JOSEPH D
IPC: C09D5/08
Filed: 2009-04-28
Abstract: A faux stainless steel sheet material of ferrous carbon sheet steel core is polished in a polishing apparatus comprising a series of commercially available polishing heads each of which utilizes a polishing belt of a predetermined grit mesh and size, belt speed, belt oscillations transverse to the sheet steel conveyed direction, at predetermined conveyance rate of the sheet steel and pressure.  The polishing heads scratch the material surface wherein the scratches mimic a stainless steel finish such as #4 stainless steel finish (80 mesh). An example and sample are described in one embodiment of the invention.
Patent CA-2664471-A1 (CA)
Title: Washing machine
Inventor: LIM HYUNG GYU
IPC: D06F13/00
Filed: 2009-04-28
Abstract: A washing machine is disclosed. A washing includes a tub holding wash water, a drum rotatable within the tub to hold laundry, a first cabinet forming a first space provided with the tub and the drum to wash laundry, a second cabinet forming a second space for additional function, the second cabinet formed as one body with the first cabinet, and a single partition provided between the first and second cabinets to partition off the second space from the first space, wherein facing ends of the first and second cabinets are in contact with each other to form a single border line.