baber/WOPTO huggingface dataset:
Patent CA-2488751-A1 (CA)
Inventor: ZHU YONG HUA
IPC: A61B19/00
Filed: 2003-06-16
Abstract: L'invention concerne un procédé et un appareil pour occlure une blessure vasculaire comprenant un fil-guide et/ou tout autre outil chirurgical s'étendant dans la blessure. Une matière hémostatique est amenée sur un outil chirurgical et mis en contact avec une zone des vaisseaux sanguins entourant la blessure. Ledit outil chirurgical est enlevé. La matière hémostatique est imprégnée de sang, et la coagulation sanguine est facilitée par l'agent hémostatique à l'intérieur de la matière. Une couche d'occlusion adhésive peut être appliquée sur la matière hémostatique, pour confiner le flux sanguin vers la matière. Ainsi, la plaie de ponction vasculaire est occluse grâce à la formation naturelle d'un caillot.
Patent CA-2489269-A1 (CA)
Title: Composition for treatment of inflammatory disorders
Inventor: METSELAAR JOSBERT MAARTEN
IPC: A61K31/58
Filed: 2003-06-11
Abstract: A pharmaceutical composition for parenteral administration, comprising liposomes composed of non-charged vesicle-forming lipids, optionally includi ng not more than 5 mole percent of charged vesicle-forming lipids, the liposome s having a selected mean particle diameter in the size range between about 40 - 200 nm and containing a water soluble corticosteroid for the site-specific treatment of inflammatory disorders, is provided.
Patent CA-2491352-A1 (CA)
Title: Continuous torque inverse displacement asymmetric rotary engine
Inventor: WOOLDRIDGE JOSEPH B
IPC: F02B53/02
Filed: 2003-05-12
Abstract: An internal combustion rotary engine generating continuous torque throughout an entire combustion cycle by an inverse displacement of a moving chamber (170) and stationary convex surface (100) is described. A rotary engine having one or more of asymmetric chambers (170), asymmetric crank shaft (50) placement, and a mechanical crank arm (120) of varying length is disclosed. An engine having greater horsepower output per unit of engine displacement than traditional piston or rotary engines is described.
Patent CA-2494979-A1 (CA)
Title: Vacuum pill dispensing cassette and counting machine
Inventor: SELF ANTHONY
IPC: A61J7/00
Filed: 2003-08-07
Abstract: A medication storing and dispensing cassette (20) is comprised of a housing (134) defining at least a portion of a bulk storage chamber (162) for storin g a medication, defining at least a portion of a pick-up area (163), and defining at least a portion of a discharge chute (164) sized to temporarily store a quantity of the medication. A divider wall (158) is positioned betwe en the bulk storage chamber and the pick-up area. A gate (160) is positioned to control an exit end of the discharge chute. A rotatable conveying wheel (172 ) having openings (174) proximate to the periphery thereof is positioned such that a portion of the wheel is adjacent to an entrance end of the decharge chute. A calibration arm (176) is positioned adjacent the openings of the rotatable wheel. A baffle (166) is positioned to block those openings in tha t portion of the rotatable wheel adjacent to the discharge chute. An air agitation system is provided so that pills may be moved from the bulk storag e chamber to the pick-up area.
Patent CA-2495339-A1 (CA)
Inventor: KHANG SEONG KOOK
IPC: G06F/
Filed: 2005-01-31
Abstract: A tag-based structure for communicating software update metadata information to client computers and to update service nodes is presented. An update metadata file includes: an identifier tag including a software update identifier that uniquely identifies the software update; zero or more general properties tags that carry general property information relating the software update; zero or more localized properties tags that carry localized property information organized according to language; zero or more relationship tags that identify dependency relationships the current software update, as described in the update metadata, has with other software updates; zero or more applicability rules tags that carry information for determining the applicability of the software update to a client computer;  zero or more files tags that carry information relating to the software update's payload files; and handler specific data tags that carry information directed to the software handler for installing the software update.
Patent CA-2495705-A1 (CA)
Title: Engine based kinetic energy recovery system for vehicles
Inventor: LARSON GERALD L
IPC: F04B41/04
Filed: 2005-02-01
Abstract: A motor vehicle kinetic energy recovery system uses one or more cylinders of an internal combustion engine as the first or primary stage in a multi-stage high pressure air compression system, a compressed air storage system, compressed air operated drive train boosters and vehicle management electronics to provide cooperation between the air compression, storage and booster systems. The multi-stage, high pressure air compressor system is operable through engine compression braking allowing kinetic energy of a vehicle to be recaptured during retardation of vehicle speed.
Patent CA-2498826-A1 (CA)
Inventor: SEKI IKUYA
IPC: A61K38/08
Filed: 2003-09-26
Abstract: A compound binding to leukocytes, which comprises Met or Nle-Leu-Phe serving as the leukocyte-binding site of a formyl peptide receptor (FPR), a binding part comprising Ser or Thr elevating the binding ratios to monocytes and lymphocytes in all leukocytes, a group which can be labeled with a radioacti ve metal or a paramagnetic metal, and a spacer binding them shows binding properties specific to all leukocytes, i.e., neutrophilic leukocytes, monocytes and lymphocytes both in vivo and in vitro and can be labeled with a radioactive metal or a paramagnetic metal. Owing to these characteristics, this compound is highly useful in SPECT image diagnosis, PET image diagnosis , MRI image diagnosis and so on wherein imaging is performed in a site with vigorous leukocyte infiltration accompanied by an immune reaction in an individual.
Patent CA-2499925-A1 (CA)
Title: Conditional access data decrypting system
Inventor: NAHUM SYLVAIN-VICTOR
IPC: H04H60/23
Filed: 2003-09-19
Abstract: This invention relates to a conditional access data decryption system, in particular used in the domain of digital pay television. This system includes a diffusion centre ( 10 ) arranged to diffuse data encrypted by control-words (cw), at least one management centre ( 11 ) arranged to diffuse personal messages (ECM, EMM) related to the management of access means to encrypted data, an operating device ( 12 ) intended to render usable said encrypted data, and a decoder ( 13 ) arranged to decrypt at least one part of the encrypted data. This decoder is placed between the diffusion centre ( 10 ) and the operating device ( 12 ). This decoder ( 13 ) comprises a module ( 14 ) for the reception and decryption of encrypted data and a module ( 15 ) for the management of access rights to this data. The reception module ( 14 ) is connected or integrated into the operating device ( 12 ) and the management module ( 15 ) is arranged to communicate with the reception module. The management module ( 15 ) includes a security module ( 16 ) arranged to verify the content of the personal messages (ECM, EMM) and to allow or prevent the decryption of the control words (cw) according to the content of the personal messages. The reception module receives the encrypted data originating from the diffusion centre ( 10 ) and the management module receives the authorization messages (EMM) from the management centre ( 11 ).
Patent CA-2500923-A1 (CA)
Inventor: TOBYN MICHAEL
IPC: C08L5/00
Filed: 2003-10-10
Abstract: A pharmaceutical excipient comprising a solid, reticulated matrix, wherein the matrix comprises an aggregation of inorganic particles in association with an organic polymeric material, defines a plurality of pores with a mean width in the range of about 0.01-500 m, and has a specific surface area of at least about 1 m2/g is described, as are products comprising such excipients, methods of making them and use thereof.
Patent CA-2501957-A1 (CA)
Title: Assay for imidazolinone resistance mutations in brassica species
Inventor: BARNES STEPHEN
IPC: C12Q1/68
Filed: 2003-10-28
Abstract: The invention provides methods and oligonucleotide primers for assaying Brassica napus plants for the presence or absence of mutations that confer resistance to imidazolinone herbicides. Specifically, the methods and primers of the invention are useful for detecting the PM1 mutation of the B. napus AHAS1 gene and the PM2 mutation of the B. napus AHAS3 gene.
Patent CA-2502173-A1 (CA)
Title: Method of preventing frost heave stress concentrations in chilled buried pipelines
Inventor: METZ PAUL A
IPC: F16L1/06
Filed: 2005-03-24
Abstract: A method for maintaining a stable soil by surrounding a chilled gas pipe with a material that has an antifreeze component that prevents the soil from freezing. By keeping the soil from freezing, it remains stable at all times. The method calls for excavating a trench, lining it with a geotextile membrane that keeps water from infiltrating into the trench, and then surrounding it with a bed of limestone (calcium carbonate) that is mixed with calcium magnesium acetate (CMA), which acts as an anti-freeze agent. The limestone-CMA mixture surrounds the pipe. The trench is covered by another geotextile membrane to completely seal it. In this way, the pipeline is surrounded by a material that is not subject to freezing. As such, it provides a stable bed for the pipeline to prevent frost heaving.
Patent CA-2507840-A1 (CA)
Title: Implant for fixing bones
Inventor: FRIGG ROBERT
IPC: A61B17/70
Filed: 2002-12-02
Abstract: The implant 1 is intended for use in bone fixation. It consists of a combination of the two materials metal and plastic. It is provided with several passages (2) with axles (3) running through the implant (1), which are suitable for receiving a bone fixation device, specifically a bone screw. The passages (2) are provided with a peripheral perimeter (4), which is made of a different materiel than the material of the implant (1) surrounding the perimeter (4). This design provides an implant that is, on the one hand, not too rigid and, on the other hand, does not present problems as regards the screw-implant interface.
Patent CA-2507852-A1 (CA)
Title: Bookmark beacon method and system
Inventor: LAZARDIS MIHAL
IPC: H04Q7/38
Filed: 2001-08-24
Abstract: A bookmark beacon system comprises a computer network, a wireless network configured to enable a wireless device to access the computer network, and a bookmark beacon that transmits a bookmark data packet to the wireless device. The bookmark data packet includes a resource address that enables the wireless device to retrieve information stored on the computer network.
Patent CA-2508513-A1 (CA)
Inventor: SHARAFABADI SOHEIL SKS
IPC: A23L27/18
Filed: 2005-06-07
Abstract: The improved processes for production of numerous improved products comprising of yellow mustard gum such as improved nutraceutical compositions, improved dairy products, improved meat products, improved bread and confectionary products, improved pharmaceutical products, improved cosmetic products, improved paint products are described and claimed.
Patent CA-2509142-A1 (CA)
Title: Combination for the treatment of adhd
Inventor: GROPPI VINCENT EDWARD JR
IPC: A61K31/46
Filed: 2003-11-28
Abstract: The present invention relates to compositions and methods to treat ADHD with an .alpha.7 nAChR full agonist and psychostimulants and/or monoamine reuptake inhibitors.
Patent CA-2510320-A1 (CA)
Inventor: SMITH THOMAS J
IPC: A61K9/14
Filed: 2003-12-22
Abstract: L'invention concerne des microparticules enrobées destinées à la libération prolongée d'un ingrédient pharmaceutique actif après son administration parentérale et des procédés de fabrication de ces microparticules enrobées. Les microparticules enrobées comprennent des particules de noyau d'un ingrédient pharmaceutique actif et un premier revêtement polymère sur les particules de noyau. Le premier enrobage polymère est perméable à l'ingrédient pharmaceutique actif et forme une solution saturée à l'intérieur de la microparticule enrobée, ce qui assure une période de libération pseudo-nulle. Un deuxième enrobage polymère peut s'utiliser pour ajouter un support mécanique ou un élément de régulation de débit.
Patent CA-2516268-A1 (CA)
Title: Easily dispersible pigment composition
Inventor: MODOUX FLORENCE
IPC: C09B67/08
Filed: 2004-02-11
Abstract: The present invention comprises a process for preparation of a stir-in pigment composition comprising a treatment of the pigment surface with at least one polymer and/or copolymer using water/solvent emulsion or pure organic solvent, miscible or non-miscible with the polymer or copolymer, or a mixture of these solvents or only water, in the presence of a surfactant, and optionally in the presence of a polar pigment derivative and/or a fluidiser and/or other components, said stir-in pigment composition as such as well as the use of this pigment composition for coloring high molecular~weight organic materials.
Patent CA-2520445-A1 (CA)
Title: Induction of differentiation of stem cells, and control of differentiation potency of stem cells
Inventor: OBINATA MASUO
IPC: A61K35/28
Filed: 2004-03-24
Abstract: A system for controlling the differentiation potency of animal cells, wherein only in appropriate growth phase of animal cells, the cells are brought into contact with a cytokine, or a combination of two or more cytokines are used during the culturing or multiplication of animal cells in the process of cell differentiation induction.
Patent CA-2520815-A1 (CA)
Inventor: CHURCH GRAHAM
IPC: A47D11/00
Filed: 2005-09-23
Abstract: A child support for a buggy which is convertible between seat and cot configurations, having upper and a lower matching frames, two panels, and a stretcher, the first panel being hinged to one end of the lower frame, the stretcher being hinged to the other end of the upper frame, and the second panel being hinged to the first panel and the stretcher, wherein in the seat configuration the upper and lower frames lie on top of one another, the first and second panels are at an angle, and the stretcher is parallel to the plane of the frames, and in the cot configuration the frames are spaced apart from one another, the first and second panels are parallel to the plane of the lower frame, and the stretcher extends between the upper and lower frame.
Patent CA-2522530-A1 (CA)
Inventor: FORBES RONALD R
IPC: C09B67/18
Filed: 2004-04-06
Abstract: An etheramine sulfonic acid salt pigment dispersion and a method for enhancing the performance of a pigment composition containing an organic pigment by enhancing the dispersion of said pigment via adding etheramine sulfonic acid salt.
Patent CA-2525607-A1 (CA)
Title: Elliptical exercise apparatus
Inventor: LEE LUNG-HUEI
IPC: A63B22/00
Filed: 2005-11-04
Abstract: An elliptical exercise apparatus includes an upstanding support connected to a front end of a base support, a rail assembly provided on a rear end of the base support, a wheel assembly mounted on the front end of the base support, a swing rod connected pivotally to the upstanding support, a slide rod having a rear end slidable forwardly and rearwardly along the rail assembly and a front end connected pivotally to the wheel assembly, a pedal seat connected pivotally to the slide rod, a pedal member mounted slidably on the pedal seat, a first link rod having a front end connected pivotally to the swing rod and a rear end connected pivotally to the pedal seat, and a second link rod having a front end connected pivotally to the swing rod below the first link rod and a rear end fixed to the pedal member.
Patent CA-2526815-A1 (CA)
Inventor: RENNIE KEVIN S
IPC: G06F3/039
Filed: 2005-11-23
Abstract: Today's technology we are seeing many advancements in our daily operations.  Computer screens are becoming "touch screen" manufactured instead of standard CRTs.  Touch screens are used in Point of Sale operations, Personal Digital Assistants, and various other mediums. My invention, I am seeking a patent for is called "touch savers", a covering for the fingertip to protect against fingertip fatigue and soreness.  Repeatedly touching the screen over time can cause these symptoms for touch screen users.  Users of telephone operations as in a call center or courier delivery drivers who rely on a touch pad to enter information can also benefit from this product. The "touch savers" are made of a material that covers the finger to the first knuckle. The tip of the invention is small enough to mirror the same size as the fingertip touch itself. There are benefits to my product idea that serve a healthy purpose as well. Touch screens are usually used by many individuals that may share the same screen, causing a concern for the spread of bacteria and germs amongst each other. My product promotes safe hygiene and protects the user from potential virus or sickness. Everything we touch is a potential cesspool of bacteria. This product serves two important needs, comfort and protection.   I have searched the CIPO database for patents and trademarks for similar products and or trademarks and found zero results.
Patent CA-2535605-A1 (CA)
Title: Microwave cooker
Inventor: SHIM SUNG-HUN
IPC: H05B6/64
Filed: 2006-02-08
Abstract: A microwave cooker comprises a body having a cooking chamber therein, the cooking chamber having one opened side, a microwave source disposed at the body for supplying microwave to the cooking chamber, a door coupled to the body for opening and closing the cooking chamber, and a multi-stage choke seal formed at the door, having different resonant frequencies at a frequency region higher than a central frequency of microwave, and having different LC resonant circuits for preventing the microwave from being leaked between the body and the door.
Patent CA-2535658-A1 (CA)
Inventor: THOM DONALD SCOT
IPC: B63C1/02
Filed: 2004-08-11
Abstract: A floatable dry dock (10) comprising a lifting cradle (11) having two spaced arms (15) pivotally mounted on a buoyant base (12) and, one or more flotation tanks (16, 17,18, 19, 20) interconnecting the arms (15). A platform (22) is mounted on the arms (15) and a platform support means (25, 26) is operable to ensure that the platform (15) remains horizontal when the arms (15) pivot about their pivotal attachment to the base (12).
Patent CA-2536403-A1 (CA)
Inventor: MORRISON ROBERT
IPC: G09F21/04
Filed: 2006-02-07
Abstract: The abstract is for advertising signs on manually - powered, multi--geared pedal bicycles, in the wheel sizes ranging from 19 inches to 36 inches by 1 to 3 inches wide. Also, included in this patent are advertising signs on electric scooters and electric wheelchairs, as well as advertising signs on wagons or buggies pulled by bicycles, or electric scooters or electric wheelchairs.
Patent CA-2541184-A1 (CA)
Title: Monitoring of cleaning process
Inventor: LIN SZU-MIN
IPC: A61L2/28
Filed: 2006-03-29
Abstract: A soil standard for monitoring a cleaning process for a medical instrument, includes two substantially parallel substrates separated with two substantially equal thickness spacers, wherein a gap is formed between the two substrates with soil in the gap. The substrates and spacers can be formed as integral pieces and snapped together.
Patent CA-2541631-A1 (CA)
Inventor: PATEL AMIT
IPC: B25B13/46
Filed: 2006-04-03
Abstract: A ratchet wrench includes a body with a head portion and a shaft. The head portion includes a cavity. A rotatable member is received by the cavity and is rotatable about an axis. The rotatable member has a plurality of teeth disposed around a circumferential surface thereof. A reversing member is pivotally mounted to the body, and is movable between a first position and a second position. A pawl is connected to the reversing member such that the pawl moves circumferentially relative to the axis of the rotatable member as the reversing member moves between the first and second positions. The pawl includes a plurality of teeth that intermesh with the plurality of teeth on the rotatable member. Substantially all of the teeth of the pawl remain intermeshed with the teeth of the rotatable member as the reversing member moves between the first position and the second position.
Patent CA-2541647-A1 (CA)
Title: Multiple bore termination system
Inventor: LUZZI GLENN J
IPC: H01R13/639
Filed: 2006-04-03
Abstract: A cable termination housing for terminating a cable to one or more devices includes a bore for receiving a device mating portion, a component portion integrally formed within the housing, the component portion having a fastener that is slidable between a retracted position wherein fastener does not extend into the lug aperture of the cable assembly and an extended position wherein the fastener extends into the lug aperture. Preferably, the fastener is rotatable while in its extended position so as to couple with the device mating portion.
Patent CA-2542509-A1 (CA)
Title: Salts of pharmacologically active compounds
Inventor: MURTHY YERRAMILLI
IPC: A61K31/44
Filed: 2004-10-28
Abstract: The present invention relates to compositions containing at least two pharmacologically active ingredients. The compositions comprise a proton-donating pharmacologically active ingredient and a proton-accepting pharmacologically active ingredient in the form of a neutral salt. The salt can be dissolved in a solvent. Also provided are methods of administering pharmacologically active ingredients and methods of treating a disorder in an animal comprising administering to an animal in need thereof a salt of the invention.
Patent CA-2542599-A1 (CA)
Inventor: MOSHAL JOHN HILLEL
IPC: G06F/
Filed: 2004-10-20
Abstract: A gaming system (1) comprises one or more player stations, a primary random event generator (2g) communicable with each player station by means of a communication network, a secondary random event generator (3g) communicable with each player station by means of the same communication network and a controller.
Patent CA-2542990-A1 (CA)
Inventor: ORBAN JACQUES
IPC: E21B43/08
Filed: 2006-04-12
Abstract: An expandable sleeve for use in a well, comprises a tubular structure including an external sealing layer comprising a compliant material; an intermediate expandable tubular body made from a plastically deformable material; and an internal spring structure such as a helically wound spring; wherein the external sealing layer is disposed on the outer surface of the tubular body, and the internal spring structure is disposed inside the tubular body and acts so as to exert a radial force on the body when in an expanded state. Such a sleeve can be used to seal off perforations and in well completions using slotted liners or in drilling applications.
Patent CA-2544475-A1 (CA)
Inventor: MONTAGNA JOHN C
IPC: B29C51/10
Filed: 2004-12-07
Abstract: A method of fabricating composite vehicle panels includes the steps of forming a first, lower panel with a plurality of raised features having coplanar end portions, forming a second, upper panel having a depending peripheral lip adapted to engage a periphery of the first panel, placing an adhesive on the end portions of the raised features of the first panel and securing said panels together at the raised features and about the peripheral lip.
Patent CA-2544849-A1 (CA)
Title: Method and apparatus for policy control enhancement in a wireless communication system
Inventor: WANG JUN
IPC: H04W4/00
Filed: 2004-11-04
Abstract: A method and apparatus for providing policy control in a wireless communication system. A mobile station generates a resource (105) request (515) for a communication service, where the resource request includes an identifier uniquely identifying a type of communication service. A packet data serving node (140) receives the resource request for the communication service and selects a policy control entity (405) to process the resource request. The selection by the packet data serving node is based at least on the identifier.  The selected policy control entity performs policy control on the resource request.