baber/WOPTO huggingface dataset:
Patent CA-2611669-A1 (CA)
Inventor: KOTTHOFF GERHARD
IPC: B21H5/02
Filed: 2006-06-08
Abstract: The invention relates to the surface compression of a work piece that comprises at least one toothed section from a sintered material. The invention is characterized in that a first surface of the work piece is compressed by means of a method different from that used for compressing a second surface of the work piece.
Patent CA-2615357-A1 (CA)
Inventor: CALLEY DAVID
IPC: H02P9/04
Filed: 2006-07-17
Abstract: A variable voltage and frequency output wind turbine (20) Variations of the wind turbine (20) include use of a slotless alternator (32) to reduce alternator noise, a high power AC output to facilitate transmission of the output over extended distances, AC to DC converters and DC to AC converters (40), and sensors for systems and devices to receive the wind turbine output and to allow matching of the output to the receiving devices and system Other features include a removable hatchcover (30) for dissipating heat from components contained in the turbine or attached to the hatchcover (30), a swept blade design (24) to reduce blade-produced noise, and power storage components (72) for storing and intermittently using energy stored as a result of wind turbine (20) power generation
Patent CA-2618292-A1 (CA)
Inventor: RAMEY ROY RICHARD
IPC: F27B3/14
Filed: 2008-01-22
Abstract: The refractory material applied to an electric arc furnace runner is 85 to 95 wt.  percent alumina, and 5 to 15 wt. percent aqueous sodium silicate. The heat from molten metal being processed is transmitted to the refractory material of the present invention by contact of the molten metal with the refractory material or by transmission of heat to the refractory material so as to sinter at least a portion of the refractory material and form a solid barrier to the flow of molten metal through the refractory. After the molten metal has been processed and no longer contacts the refractory material, the refractory material can have a portion which is free of water and remains in the form of a powder.
Patent CA-2618928-A1 (CA)
Inventor: KITANI ICHIRO
IPC: A61M39/10
Filed: 2008-01-17
Abstract: [Object]    To provide the male luer connector which can prevent bacteria from being generated as well as the waste of the medicinal liquid.     [Means for Solving]     The male luer connector A comprises the male luer connector body 10 including the basal end connecting portion 12 and the tip end supporting portion 13 rotatable relative to the basal end connecting portion 12; the male luer part 25 formed into a tapered shape rotatably provided within the tip end supporting portion 13 in which the outer peripheral surface of the tip end portion is decreased from the rear side to the front side; and the stick like male luer occluding portion 30 provided within the male luer part 25 which can liquid tightly occlude the tip end opening 29a of the male luer part 25. Also, the internal thread portion 15 is provided on the inner peripheral surface of the basal end connecting portion 12 and the external thread portion 31 helically engaged with the internal thread portion 15 is provided to the rear end portion of the male luer occluding portion 30, whereby the tip end opening 29a can be opened or closed by rotating the tip end supporting portion 13 relative to the basal end connecting portion 12.
Patent CA-2620143-A1 (CA)
Title: Digital cinema projector watermarking system and method
Inventor: DERRENBERGER MIKE ARTHUR
IPC: G03B21/00
Filed: 2006-03-06
Abstract: A system and method for watermarking a projected image from a digital cinema projector includes a projector having a plurality of watermark image files associated therewith. A scripting mechanism is configured to determine when and where the watermark image files are displayed during the presentation. The watermark image files include a combination of null and non-null watermark images unique to a given projector and rendered in accordance with the scripting mechanism during a rendering of a digital presentation such that the watermark images and their temporal placement identifies the projector rendering the presentation.
Patent CA-2623027-A1 (CA)
Title: Ruthenium oxide catalysts for conversion of sulfur dioxide to sulfur trioxide
Inventor: BINO ABRAHAM
IPC: B01J23/46
Filed: 2006-09-25
Abstract: The present invention relates generally to catalysts comprising ruthenium oxide and to processes for catalyzing the oxidation and conversion of sulfur dioxide (SO2) to sulfur trioxide (SO3) using such catalysts. SO2 at low concentrations in process gas streams can be effectively oxidized to SO3 at relatively low temperatures using the ruthenium oxide catalysts of the present invention. In one application, the ruthenium oxide catalysts are used in the final contact stage for conversion of SO2 to SO3 in multiple stage catalytic converters used in sulfuric acid manufacture.
Patent CA-2625904-A1 (CA)
Inventor: LAPCIKOVA MONIKA
IPC: A61L33/00
Filed: 2006-10-12
Abstract: Coatings are provided in which surfaces may be activated by covalently bonding a silane derivative to the metal surface, covalently bonding a lactone polymer to the silane derivative by in situ ring opening polymerization, and depositing at least one layer of a poly(lactide-co-caprolactone) copolymer on the bonded lactone. Biologically active agents may be deposited with the poly(lactide-co- caprolactone) copolymer layers. Such coated surfaces may be useful in medical devices, in particular stents.
Patent CA-2627052-A1 (CA)
Title: Breaker racking tool
Inventor: CHAISSON MIKE
IPC: H02B3/00
Filed: 2008-03-26
Abstract: Disclosed is a racking tool for use with a breaker having a frontwardly- projecting racking screw, the screw being rotatable, about a frontwardly-orientated screw axis, between connected and disconnected positions. The racking tool comprises: a gripping tool that, in use, engages said screw and is rotatable about the screw axis to drive the screw between the connected and disconnected positions; an angle drive mechanism coupled to the gripping tool: and a shaft having a first end operatively coupled to the drive mechanism, a second end and a shaft axis extending from the first to the second end, the shaft, in use, being angularly orientated to the screw axis and adapted such that, with the gripping tool engaged with said racking screw, the screw can be rotated between the connected and disconnected positions by a user standing to one side of the breaker and rotating the shaft about its axis.
Patent CA-2627534-A1 (CA)
Inventor: ZADOK AYELET
IPC: G06F21/33
Filed: 2006-11-14
Abstract: A method for effecting the execution of an application function on an application server from a client device via a proxy server is disclosed. The method includes transmitting a first text message pertaining to a request to execute the application function to the proxy server. The method additionally includes authenticating a user associated with the first text message by authenticating the user via a confirmation address that is different from the text message origination address. After authentication, the method also includes executing the application function at the application server as specified by the first text message, whereby the first application function is ascertained based at least on the text message destination address.
Patent CA-2629261-A1 (CA)
Inventor: BECK RICHARD L
IPC: E06B5/00
Filed: 2008-04-17
Abstract: A door assembly includes a door body; a panel, typically a window, which is slidably mounted on the door body; a retractable screen mounted on the door;  and a removable connection between the screen and the panel. Preferably, the connection is a peelably removable connection. The connection may include a self-mating reclosable fastener, a hook and loop fastener or the like. The connection may include one or more magnets, preferably in the form of flexible magnetic strips. The door assembly thus simplifies the installation of the screen and its removal and replacement.
Patent CA-2633171-A1 (CA)
Title: Antibodies against tumor-associated antigenic target (tat) polypeptides
Inventor: WU THOMAS D
IPC: C07K14/705
Filed: 2002-06-19
Abstract: The present invention is directed to compositions of matter useful for the diagnosis and treatment of tumor in mammals and to methods of using those compositions of matter for the same.
Patent CA-2635038-A1 (CA)
Title: Method for modifying gut flora in animals
Inventor: KHOO CHRISTINA
IPC: A23L33/00
Filed: 2006-12-29
Abstract: A method for enhancing the balance of beneficial and deleterious bacteria in the gastrointestinal tract of an animal having or at risk for inflammatory bowel disease (IBD) by administering to the animal a composition comprising at least one antioxidant, optionally in conjunction with one or more of a probiotic and a prebiotic.
Patent CA-2635393-A1 (CA)
Inventor: CHOUEIFATY IVES
IPC: G06Q40/00
Filed: 2008-06-19
Abstract: In one aspect, the invention comprises a method comprising: (a) acquiring data regarding a first group of securities in a first portfolio; (b) based on said data and on risk characteristics of said first group of securities, identifying a second group of securities to be included in a second portfolio; and (c) calculating holdings in said second portfolio based on one or more portfolio optimization procedures In another aspect, the invention comprises software for performing the steps described above (as well as steps of other embodiments), and in another aspect, the invention comprises one or more computer systems operable to perform those steps.
Patent CA-2635878-A1 (CA)
Title: Method and device for processing preforms
Inventor: PESAVENTO MODESTO M
IPC: B29C49/02
Filed: 2003-04-10
Abstract: A method and apparatus for processing an injection molded thermoplastic preform for use in a subsequent process of blow molding into a container, including structure and steps for deforming of the preform by the action of negative pressure acting internally on the preform.
Patent CA-2638570-A1 (CA)
Inventor: KITANI ICHIRO
IPC: A61M39/22
Filed: 2008-08-11
Abstract: It is desired to provide a fluid mixture delivery instrument which can mix two types of fluid and then send them upstream, and which is simple to operate.     A tube 24 is arranged inside a downstream pipe 14 in a fluid mixture delivery instrument A which is provided with an upstream pipe 13, downstream pipe 14 and a merging pipe 12 which are respectively connected to a chamber part 11, and also the downstream pipe 14 is provided with pressure parts 23 for closing off the tube 24 by the application of pressure. Furthermore, two pressure parts 23 are provided, one either side of the tube 24. In addition, the pressure parts 23 are provided at one end of a rocking piece 22, the other end of which is supported outside a fluid mixture delivery instrument main body 10. The downstream end of the tube 24 is then fixed to the inner peripheral surface of the downstream pipe 14 by a fixing member 25.
Patent CA-2638715-A1 (CA)
Inventor: LIU XIAOLIU
IPC: F04D29/58
Filed: 2008-08-14
Abstract: An internally heating arrangement for a centrifugal impeller for a gas turbine engine is provided having at least one heating passage extending through into the rotor for directing bleed air.
Patent CA-2639561-A1 (CA)
Title: Method and apparatus of playing a wagering card game
Inventor: MOURD RAPHAEL
IPC: A63F1/00
Filed: 2008-09-12
Abstract: Methods of playing a card game involving a dealer and at least one player are provided as well as apparatus for simulated card games. The methods include accepting an initial wager from each player and then dealing each player and the dealer two cards from at least one standard deck having four suites of cards. The cards are evaluated in each hand according to a Baccarat system. Each player is then allowed to stand with his two card hand or request a third card, the value of which is added to that of the initial cards received. Any player requesting a third card must double his wager before receiving the card. The total count of the two card dealer hand is compared with the total count of each player's hand and the player's hand must have a count at least two points higher than the dealer hand in order to win or to be a push. Each player can also be provided the chance to surrender a portion of his or her initial wager after the initial two cards are dealt or displayed to each player in order to receive back the remaining portion of the bet.
Patent CA-2639863-A1 (CA)
Title: Control unit for utility treatment systems
Inventor: KARGENIAN JOHN H
IPC: G16Z99/00
Filed: 2006-12-05
Abstract: A system and method for control and maintenance units for utility treatment systems, having a start-up routine, an installation routine and a communication exchange between a user and the control unit of a utility treatment system. Communications from the control unit prompt the user for installation and maintenance information; communications from the user supply installation, set-up, status, operation and maintenance information. The communication exchange allows a user to contact the system and request information regarding a particular treatment system and the system to display treatment system information. Preferably, the system and method for control and maintenance units for utility treatment systems enables efficient communication exchange through an organized menu hierarchy, enabling a participating user to more effectively monitor and maintain utility treatment systems. The system and method also include a control unit for a utility treatment system having an electronic controller, an input device connected to the controller, and a storage device connected to the controller, wherein historical repair codes may be inputted to the electronic controller and stored in said storage device.
Patent CA-2640377-A1 (CA)
Title: Spring (vacuum) pulley-provided projectile weapon
Inventor: PILENOK IGOR PAVLOVICH
IPC: F41B3/00
Filed: 2007-04-02
Abstract: The invention relates to projectile weapon and can be used for hunting and for submarine, sport and entertaining shooting. The inventive pulley-provided projectile weapon comprises a gunstock (1), the lower part of which is provided with fixed thrusts (11, 12). An elastic strain mechanism is placed between said thrusts (11, 12). The front part of the gunstock is embodied in the form of fixed arms (2) which are arranged perpendicularly to a longitudinal axis. Said arms comprise three pairs of rotatable receiving pulleys (3) which are fastened, at an angle of 90~ therebetween, to a corner fixed to the gunstock, guides (5) which are connected to the front vertical surface of the fixed arms and bow-string forming means which are fixed to the ends of the top part of the fixed arms (7). The invention makes it possible to produce a small-sized weapon, to exclude the side displacement of the bow-string and the jump of the weapon and to protect against the bow-string rupture.
Patent CA-2643116-A1 (CA)
Inventor: KIM IN WOO
IPC: B62D55/116
Filed: 2008-11-03
Abstract: A leveling apparatus for excavator and forestry machine equipment is provided. The leveling apparatus is mounted between an upper swing structure and a lower frame formed on a lower driving structure including a swing bearing, left and right track chassis, and a front arm and a rear arm connected to upper parts of the track chassis, to keep a horizontal level of the upper swing structure against an inclined ground. The leveling apparatus includes a swing bearing mounting plate mounted on a lower part of the swing bearing and including a pair of pivot support parts and a pair of second piston holders; a support plate fixedly installed on an upper part of the lower frame and having a pair of pivot support parts; a tilt plate mounted between the swing bearing mounting plate and the support plate to be tilted, and including a pair of first pivot holders, a pair of second pivot holders, a first shaft; and a second shaft; and a pair of first actuators and a pair of second actuators; wherein the tilt plate includes a vertical center line crossing a center line in a length direction of the lower frame, and the respective actuators are installed to be radially apart from the vertical center line.
Patent CA-2648023-A1 (CA)
Inventor: MOREAU LEO
IPC: G02B5/124
Filed: 2007-03-28
Abstract: The present invention includes conformable retroreflective structures (2). In some embodiments, the conformable retroreflective structures (2) are also shrink resistant. The conformable retroreflective structures (2) include a transparent plasticized polyvinyl chloride film (4) having a first side and a second side; a first transparent polymer layer (6) overlying the first side of the plasticized polyvinyl chloride film (4); a second transparent polymer layer (8) overlying the second side of the plasticized polyvinyl chloride film (4); an array of retroreflective cube- comer elements (10) underlying the second transparent polymer layer (8); and a plasticizer resistant adhesive (12) underlying the array of retroreflective cube-corner elements (10). In some embodiments, the first and second transparent polymer layers (6,8) are transparent, radiation-cured polymer layers.
Patent CA-2654382-A1 (CA)
Inventor: BATTISTI LORENZO
IPC: F03D7/00
Filed: 2007-05-29
Abstract: Wind Energy Converting Systems (WECS) fitted with anti-icing systems are made by using the method according to the invention in the following steps: a) prearranging a wind rotor with blades (5), an anti-icing system, and means (50, 51) for adjusting the anti-icing system; b) installing the prearranged rotor of the WECS on a test site; c) carrying out at least one operation test of the WECS; d) detecting parameters useful for determining the presence or absence of ice on the outer surface (5E) of the blades (5). If the detected parameters do not meet a predetermined target function, the method comprises additional steps of: e) performing an adjustment through said adjustment means (50, 51); f) repeating the previous steps from c) to e) until no ice is detected on the outer surface (5E) of the blades (5).
Patent CA-2654395-A1 (CA)
Title: Method and system for transformation of logical data objects for storage
Inventor: ZOHAR AVI
IPC: G06F13/00
Filed: 2007-05-31
Abstract: A method and system for compressing a raw logical data object (201) for storage in a storage device operable with at leastjone storag protocol, creating, reading, writing, optimizatic in and restoring thereof. Compressing the raw logical data object (201) comprises creating in the storage device a compressed log ical data object (203) comprising aheader (204) and' one or more allocated jcompresse sections with predefined size (205-1 - 205-2); i iompressing one or more sequentially obtained chunks of raw data (202- 1- 202-6) corresponding to the raw logical data object (201) thus giving rise to the compressed data chunks (207-1 - 207-6); and sequentially accommodating the processed data chunks into: said compressed sections (205- 1 - 205-2) in accordance with an order said chunks received, wherein said compressed sections serve as atomic elements of compression/decompression operations during inpjut/output transactions on the logical data object.
Patent CA-2655711-A1 (CA)
Inventor: SOREL EMMANUELLE
IPC: B01L9/00
Filed: 2007-06-28
Abstract: Appareil de broyage d'échantillons biologiques contenus dans des tubes (1 2) portés par un plateau (10) entraîné en mouvement oscillant, la zone d'osc illation des tubes (12) étant entourée par des moyens de refroidissement (30 ) permettant de maintenir les échantillons dans les tubes (12) à une tempéra ture basse souhaitée, par exemple de 4°C, pendant le broyage.
Patent CA-2659429-A1 (CA)
Inventor: SCHULTZ-FADEMRECHT CARSTEN
IPC: C07D487/04
Filed: 2007-08-06
Abstract: The present invention relates to compounds of formula (I): and pharmaceutically acceptable salts or tautomers thereof which are inhibitors of poly(ADP- ribose)polymerase (PARP) and thus useful for the treatment of cancer, inflammatory diseases, reperfusion injuries, ischaemic conditions, stroke, renal failure, cardiovascular diseases, vascular diseases other than cardiovascular diseases, diabetes mellitus, neurodegenerative diseases, retroviral infections, retinal damage, skin senescence and UV-induced skin damage, and as chemo-or radiosensitizers for cancer treatment.
Patent CA-2659834-A1 (CA)
Inventor: KOEFINGER CHRISTIAN
IPC: B64C1/06
Filed: 2007-08-17
Abstract: A frame element (10; 10') for use in an aircraft air-conditioning system is attachable to an aircraft structure (36) and includes at least one strut (12, 14, 16, 18; 12', 14', 16') which is formed at least in sections as a hollow cylinder, wherein an air inlet connection (12a, 14a; 12a', 14a') of the at least one section-wise hollow cylindrically formed strut (12, 14, 16, 18; 12', 14', 16') of the frame element (10; 100 is connectable to an air outlet duct of an aircraft air-conditioning unit, and an air outlet connection (12b, 14b; 12b', 14b') of the at least one section-wise hollow cylindrically formed strut (12, 14, 16, 18; 12', 14', 16') of the frame element (10; 100 is connectable to an air outlet opening terminating in a cabin region of an aircraft.
Patent CA-2659859-A1 (CA)
Inventor: DAHL JEFFREY A
IPC: B62D33/00
Filed: 2007-08-08
Abstract: A utility vehicle includes front and rear wheel assemblies, a frame supported on the front and rear wheel assemblies, and an operator compartment supported on the frame and having operator controls. The frame includes a central, tubular frame member having a front end portion and a rear end portion. An engine is supported on the frame for providing power to the front and rear wheel assemblies. A cooling assembly mounted above the engine. An attachment arm is attached to the front portion of the frame and a rear interface mount is rigidly attached to the rear portion of the frame.
Patent CA-2660024-A1 (CA)
Title: Process for preparing potato products having reduced trans-fat levels
Inventor: BENSON DWANE BERT
IPC: A23L19/18
Filed: 2007-08-09
Abstract: A process for producing frozen potato products having reduced trans-fat levels comprising the steps of: providing a stable frying oil with an 18:3 ratio of < 2 wt% and a trans-fat level of < 3 wt%; par frying potatoes in the blend to produce potato products; and freezing the potato products to produce frozen potato products having reduced trans-fat levels, wherein > 50% of the oil remaining in and on the frozen potato products freezes at temperatures >= 10° F.
Patent CA-2663248-A1 (CA)
Title: Pest control agent in form of stable suspension
Inventor: OKADA ERIKO
IPC: A01P5/00
Filed: 2007-09-10
Abstract: Disclosed is a pest control agent in the form of a suspension, which exhibits excellent dispersion stability for a long time without forming a hard cake due to settling and separation of solid particles or without losing fluidity due to gelation even when a cationic pest control active ingredient and/or an acid is used. Specifically disclosed is a pest control agent in the form of a suspension, which contains (a) a cationic pest control active ingredient and/or an acid, (b) a nonionic thickening agent, (c) a nonionic surface active agent, (d) a solid active ingredient and (e) water.
Patent CA-2663880-A1 (CA)
Title: Compressor mounting system
Inventor: MAIER WILLIAM C
IPC: F24F1/02
Filed: 2007-09-25
Abstract: A mounting system for an industrial compression system including a first component close-coupled to a second component includes a first support for the first component. The first support is configured to resist movement of the first component in a first direction substantially horizontal relative to the first component, a second direction substantially vertical relative to the first component, and an axial direction relative to the first component. The mounting system also includes a second support for the second component. The second support is configured to resist movement of the second component in a first direction substantially horizontal relative to the second component and a second direction substantially vertical relative to the second component, wherein the second support permits movement of the second component in an axial direction relative to the second component.