baber/WOPTO huggingface dataset:
Patent CA-2383282-A1 (CA)
Title: Biocidal applications of concentrated aqueous bromine chloride solutions
Inventor: NALEPA CHRISTOPHER J
IPC: A01N59/08
Filed: 2000-09-21
Abstract: Methods for disinfecting surfaces and for sanitizing bodies of water using a  single-feed, bromine-based biocide are described. These methods use concentrated liquid biocide compositions comprising biocidally active bromin e as the biocide. Also described is a process of producing the concentrated liquid biocide composition: mixed together are (a) bromine chloride and (b) an aqueous solution of alkali metal salt of sulfamic acid having a pH of at lea st about 7, in amounts such that (i) the active bromine content of the composition is at least about 100,000 ppm (wt/wt), and (ii) the atom ratio o f nitrogen to active bromine in the composition is greater than 0.93. Use of bromine chloride as the source of the active bromine in the process is advantageous because in the resulting aqueous compositions, all of the bromi ne of the bromine chloride is made available as active bromine in solution. In other words, the chlorine of the bromine chloride is converted in the proces s to dissolved alkali metal chloride salt, thereby liberating all of the bromi ne as the active bromine content of the biocidal composition.
Patent CA-2384812-A1 (CA)
Inventor: LESSEY BRUCE
IPC: A61P17/02
Filed: 2000-09-22
Abstract: Compositions and methods for inhibiting or ameliorating post-operative/post-wounding adhesion formation in patients are disclosed. Such compositions and methods utilize an antagonist molecule that blocks or inhibits alpha V beta 3 integrin binding to an extra cellular matrix protein such as fibronectin.
Patent CA-2387279-A1 (CA)
Inventor: EVERS MARC FRANCOIS THEOPHILE
IPC: A61K8/00
Filed: 2000-11-02
Abstract: According to the present invention there is provided a sealable container. The container containing a substrate which incorporates a composition comprising (i) an anionic and/or cationic surfactant, (ii) a nonionic surfactant and (iii) an amphoteric and/or zwitterionic surfactant.
Patent CA-2389932-A1 (CA)
Inventor: MCLEOD CORA MARGUERITE
IPC: F16L53/32
Filed: 2001-10-02
Abstract: A device for preventing freezing of a fluid in a pipeline, comprising a container (5) for accommodating a heating medium, heating means (8) for heating the container and the heating medium in the container, a pipe (2) bringable into contact with the pipeline (1) and having a heating medium supply branch (3) for supplying the heating medium from the container and a heating medium return branch (4) for returning the heating medium to the container means (11, 12) for supplying the heating medium into the supply branch from the container and returning the medium from the return branch back into the container, the heating medium supply branch and the heating medium return branch being formed so that at least one of the branches (3, 4) is in direct heat-transmitting contact with a wall of the pipeline, means (14) for holding the at least one branch of the pipe in direct heat-transmitting contact with the wall of the pipeline so that heat is transmitted from the heating medium in the at least one branch directly through the wall of the pipeline to the fluid in the pipeline soas to heat the fluid in the pipeline.
Patent CA-2391914-A1 (CA)
Title: Servicing system for wells
Inventor: NEWMAN FREDERIC M
IPC: G07C5/00
Filed: 2002-06-25
Abstract: A well servicing system includes a computer-based system that monitors pumping or other service operations at a well site and monitors deliveries and withdrawals of chemicals at a bulk storage station. A GPS device or other location identifier provides a location value that identifies the location of the service vehicle. A GPS reading is triggered by actuation of the vehicle's parking brake, and the location value is recorded in association with a process-related transducer value. The transducer value is based on the service vehicle performing some type of service operation either at the well site or at the bulk storage station.
Patent CA-2393374-A1 (CA)
Inventor: KELLER MARTIN
IPC: B01J19/00
Filed: 2001-10-10
Abstract: Provided is a method of screening or enriching a sample containing polynucleotides from a mixed population of organisms. The method includes creating a DNA library from a plurality of nucleic acid sequences of a mixed population of organisms and separating clones containing a polynucleotide sequence of interest on an analyzer detects a detectable molecule on a probe or bioactive substrate. The analyzer includes FACS devices, SQUID devices and MSC devices. The separated or enrich library can then be further process by activity based screening or sequence based screening. In addition, the enriched sequence can be compared to a database and to identify sequences in the database which have homology to a clone in the library thereby obtaining a nucleic acid profile of the mixed population of organisms.
Patent CA-2395049-A1 (CA)
Inventor: PEGG NEIL ANTHONY
IPC: A61P17/06
Filed: 2000-11-23
Abstract: L'invention concerne des composés représentés par la formule (I) et leurs dérivés pharmaceutiquement acceptables. Dans ladite formule, R?1¿ et R?2¿ sont indépendamment choisis parmi H, C¿1-6?alkyle, C¿2-6?alcényle, C¿3-6?alcynyle, C¿3-10?cycloalkylC¿0-6?alkyle ou C¿4-12?cycloalcane ponté ; et R?3¿ représente C¿1-6?alkyle ou NH¿2?. Les composés représentés par la formule (I), qui sont de puissants inhibiteurs sélectifs de COX-2, sont utilisés dans le traitement de la douleur, de la fièvre et de l'inflammation associées à divers états pathologiques et maladies.
Patent CA-2395719-A1 (CA)
Title: Method and system for selling a digital content product in an online commercial transaction
Inventor: ROMANSKY BRIAN M
IPC: G06Q30/00
Filed: 2000-12-20
Abstract: A method for selling a digital content product (206) in an online commercial transaction includes the steps of encoding the digital content product;  creating a digital file (180) including a header (202) having first information about the digital content product, a product preview (204) that is a portion of the digital content product that is not encoded, and the encoded digital content product; storing, as a product for sale, the digital file at a host computer (110, 112); and providing access to the host computer by a buyer computer so that the buyer computer has access to the digital file. A system implements the method.
Patent CA-2396539-A1 (CA)
Inventor: PUZIO PIOTR
IPC: C12N15/29
Filed: 2000-12-18
Abstract: The present invention relates to transgenic plants having a regulatory nucle ic acid sequence according to SEQ ID NO:1 to 3, whereby said sequence is integrated into the genome in a stable manner after the transformation thereof, or a fragment or derivative thereof and a nucleic acid sequence tha t is functionally connected to said nucleic acid sequence and codes for a gene  product. The present invention also relates to methods for producing the inventive transgenic plants and the nucleic acid sequences according to SEQ ID NO:1 to 3. The regulatory nucleic acid sequence relates to polynucleotides which naturally allow for an essentially root-specific expression of a forei gn gene in plants of the species Arabidopsis thaliana.
Patent CA-2397854-A1 (CA)
Inventor: LAN RED
IPC: B62B9/00
Filed: 2002-08-13
Abstract: A seat device includes a safety bar which is connected to two lateral wing members of a seat body by insertion of two insert plugs into two mounting sockets, respectively. A lever plate is pivoted to each socket and is turnable such that an engaging end thereof engages a concavity in the corresponding plug to place the safety bar in an engaged state. Pressing an opposite actuating end of the lever plate will cause the engaging end to disengage from the concavity so as to permit removal of the plug from the socket.
Patent CA-2398868-A1 (CA)
Title: Carburetor arrangement
Inventor: WINCH MICHAEL D
IPC: F02M15/02
Filed: 2002-08-19
Abstract: An improved carburetor arrangement comprises a low-capacity fuel / air regulator for efficiently vaporizing rich mixtures of fuel and delivering them to a heat exchange vaporizer for heating and completely vaporized the rich mixture prior to delivery to an engine intake. An existing conventional fuel atomization system is eliminated and replaced with main combustion air gallery. The air gallery forms a low pressure for drawing heated rich mixture from the vaporizer and subsequently mixing it with a larger amount of incoming fresh air from the gallery for forming a stoichiometric mixture. Preferably the mixture is passed through a mixing chamber before delivery to the engine intake. Preferably the fuel / air regulator is a low-capacity carburetor, such as that used for motorcycles, snowmobiles and the like.
Patent CA-2402862-A1 (CA)
Inventor: ECKARD ALAN D
IPC: C09K23/12
Filed: 2001-03-20
Abstract: The present invention relates to an emulsifier composition suitable for mixing with oil to form lubricants comprising at least one non-extracted salt of a natural petroleum sulfonic acid having about 15 wt-% to about 30 wt-% active content; at least one branched chain alkylaryl sulfonic acid or salt thereof;  at least one linear alkylaryl sulfonic acid or salt thereof; and optionally at least one other sulfonic acid or salt thereof for adjusting the average equivalent weight of the resultant emulsifier composition.
Patent CA-2405286-A1 (CA)
Inventor: SAINIO MARKKU
IPC: B32B27/20
Filed: 2001-04-09
Abstract: The invention relates to a multi-layer heat-sealable packaging material especially for food packages. In addition, objects of the invention are a fo od package formed of the said packaging material, a method of packaging, and th e use of the material for packages. The packaging material (1) comprises a middle layer (3) of fibre material, such as carboard; at least one polymeric  protective layer (4, 5) protecting the product from going bad; and polymeric  heat sealing layers (2, 7) preferably on both sides of the packaging materia l. According to the invention, the heat sealing layer (7) forming the inner surface of the closed package, is blended with light-absorbing pigment, such  as carbon black, for protecting the product from visible light. By further blending white pigment, such as titanium dioxide, into the heat sealing laye r (7), a grey tint resembling an aluminium foil has been achieved for the laye r. The heat sealing polymer may be low-density polyethylene (PE-LD), and an oxygen and aroma proof sealing layer (4) of, for example, ethylene vinyl alcohol copolymer (EVOH) or polyamide (PA) may be provided between it and th e cardboard (3).
Patent CA-2411916-A1 (CA)
Inventor: KATZNELSON RON D
IPC: H03L7/16
Filed: 2001-05-25
Abstract: A method is disclosed for synthesizing a frequency which has a rational relation with respect to a reference or clock frequency, the method comprising: providing a plurality of periodic pattern signals (g0-gN); feedi ng said plurality of periodic pattern signals to a N-way commutator (20); clocking the periodic pattern generator at a frequency f1; and rotating the commutator (20) at a frequency f2 thereby obtaining an output frequency of f1+f2 or f1-f2.
Patent CA-2412396-A1 (CA)
Title: Method and system for standardizing delivery, acceptance, and redemption of promotions with various electronic devices
Inventor: KLINGLE DAVID
IPC: G06Q30/00
Filed: 2000-07-07
Abstract: Published without an Abstract
Patent CA-2414030-A1 (CA)
Inventor: FOOTE DEAN
IPC: E21B33/06
Filed: 2002-12-12
Abstract: A ram block guide system for a ram-type blow out preventer, includes a blow out preventer main body having a horizontal cavity adapted to receive a ram block. An access opening is provided at a remote end of the horizontal cavity. A ram block is provided having an axis and an opening parallel to the axis. A closure door is provided which is adapted to close the access opening. A ram shaft extends through the closure door and is secured to the ram block along the axis. A guide member is secured to the closure door. The guide member extends into the horizontal cavity when the closure door is placed in a closed position closing the access opening. The guide member extends into the opening in the ram block, to provide support for the ram block and ensure proper alignment with the access opening.
Patent CA-2415119-A1 (CA)
Title: Method of managing and marketing livestock based on genetic profiles
Inventor: DAVIS SCOTT K
IPC: C12Q1/68
Filed: 2001-07-05
Abstract: A method of managing and marketing a group of commercial animals, such as cattle, based on a predetermined genetic profile includes the steps of determining, prior to entry of an animal into a feedlot, a genotype of a subject animal with respect to genetic mark-ers for selected ones of at least the traits for growth; quality grade, yield grade, marbling, rib-eye muscle area, dressing percentage and meat tenderness, and feeding the animal utiliz-ing criteria based on the genotype of the animal. The animal is grouped with other animals into a subgroup having either a defined genotype, a similar animal economic value or a com-mon market endpoint, and the subgroup is assigned to a pen. The subgroup is managed, fed, slaughtered and marketed according to the genotypic profile for the subgroup.  The animal is fed each day a ration having a quality determined by using a biological model of potential growth based on the genotypic profile of the animal. Weight and breed data of the animal are gathered at entry into a feedlot, and are used along with the biological model to predict an amount of growth of muscle and fat tissue for each of a plurality of hypothetical rations fed for respective hypothetical periods of time. A net value of the animal is estimated using a bioeconomic model along with at least a cost of feed ration, predicted yield and quality, and corresponding market price. An optimal time to send the subgroup to slaughter is de-termined based on at least the net value estimated using the bioeconomic model. Subgroups having a genotype corresponding to an undesirable genotype are identified and are managed differently.
Patent CA-2415178-A1 (CA)
Inventor: BOWSER TODD
IPC: C07C237/26
Filed: 2001-06-29
Abstract: La présente invention concerne, au moins en partie, des composés de minocycline 9- substitués. Ces composés de minocycline peuvent être utilisés dans le traitement de nombreux états réagissant à des composés de la tétracycline, tels que des infections bactériennes et des tumeurs ainsi que pour d'autres applications connues des composés de la minocycline et de la tétracycline en général, par exemple pour le blocage l'efflux de la tétracycline et la modulation de l'expression génique.
Patent CA-2416364-A1 (CA)
Title: Recipient reglable pour spirale incandescente
Inventor: DAVIS BRIAN T
IPC: A61L9/03
Filed: 2001-07-11
Abstract: L'invention porte sur un récipient pour spirales incandescentes imprégnées d'un ingrédient actif tel qu'un insecticide, un insectifuge, un désodorisant ou un parfum. Ledit récipient comprend une base comportant un support de spirale en saillie et un évidement logeant la spirale ou des doigts supports disposés sous la spirale permettant à l'air de circuler pour éviter l'étouffement prématuré de la spirale. La spirale est enfermée sous un couvercle présentant un presseur dirigé vers le bas et aligné sur le support de la spirale, empêchant la spirale de se déplacer dans le récipient. Le couvercle présente également des ouvertures permettant à l'air d'entrer dans et à aux vapeurs de sortir du récipient. Le couvercle est monté tournant sur la base, ce qui permet au choix d'ouvrir ou de fermer les ouvertures pour régler l'étouffement ou le tirage de la spirale.
Patent CA-2417085-A1 (CA)
Inventor: BORGESEN SVEND ERIK
IPC: A61M1/00
Filed: 2001-07-25
Abstract: The invention provides means by which access to the intracranial compartment is completely sealed from the skin and the scalp tissues, which makes it possible to change the drain when necessary without bringing the drain in the contact with the scalp. It also provides an improved ventricle draining system supporting a better fixation of the drain to avoid the drain from sliding. The drain comprises a fixture with a conduit defining passage through the fixture, the fixture being provided with fastening means for attachment of the fixture to an aperture in the cranial bone, a seal for sealed engagement with a catheter inserted in the fixture, and fasterner for securing the catheter to the fixture.
Patent CA-2419850-A1 (CA)
Title: Bone replacement material
Inventor: STOLL THIERRY
IPC: A61F2/46
Filed: 2001-08-13
Abstract: The invention relates to a method for producing a bone-regeneration material . According to said method, a bio-compatible, open-pored body (3) is exposed t o a vacuum and osteoinductive and/or osteogenic substances in a free-flowing form are absorbed into the pores of the body (3), by means of the vacuum generated therein. It is thus possible to produce a bone-regeneration material, which contains osteoinductive and/or osteogenic substances in the pores of the bio-compatible body (3), said substances acting as a network structure for new somatic cells that are to grow into the porous body (3).</ SDOAB>
Patent CA-2420139-A1 (CA)
Title: Method and system for transmitting digital media between remote locations
Inventor: MASHNI PAUL W
IPC: G06Q40/00
Filed: 2003-02-26
Abstract: A method and system for processing an automotive warranty claim include capturing at least one digital image of a vehicle-related customer concern with a digital camera device. A barcode identifying the vehicle is scanned with a barcode scanning device. Upon establishing operable communication between a first computer and the digital camera device and the barcode scanning device, respectively, the at least one digital image and the barcode information are automatically downloaded into the first computer.      Dialog is input into the first computer requesting warranty coverage for the customer concern. A claimset comprising the digital images, barcode and request for warranty coverage is transmitted to a second computer via a communication network. The claimset is reviewed at the second computer to decide whether warranty coverage will be provided. The claimset is updated with the decision and transmitted back to the first computer via the communication network.
Patent CA-2421397-A1 (CA)
Title: Light-stable lignocellulosic materials and their production
Inventor: HU THOMAS Q
IPC: D21C9/10
Filed: 2001-09-12
Abstract: A novel method for the production of light-stable lignocellulosic materials, in particular, the production of mechanical wood pulps with much improved light stability is described, as well as the resulting pulps of improved light stability and papers containing such pulps. The novel method involves the reaction of lignocellulosic materials such as bleached thermomechanical pulp (BTMP) with a water-soluble, fibre-reactive yellowing inhibitor possessing a primary or secondary amino (-NH2 or -NHR) functional group in an aqueous medium, or with a water-soluble, fibre-reactive hindered amine light stabilizer possessing a primary or secondary amino (-NH2 or -NHR) functional group in an alkaline peroxide bleaching medium or in an aqueous medium with a subsequent bleaching of the materials in an alkaline peroxide bleaching medium. Examples of such water-soluble, fibre-reactive yellowing inhibitors and hindered amine light stabilizers are the commercially available 4-amino-2,2,6,6-tetramethylpiperidine-N-oxyl (4-amino-TEMPO) and 4-amino-2,2,6,6-tetramethylpiperidine, respectively.
Patent CA-2421428-A1 (CA)
Title: A vessel, provided with a gang plank for coupling to an offshore pole structure
Inventor: PRINS REINOUT KLAAR NORFOLC JAAP
IPC: B63B27/30
Filed: 2001-09-05
Abstract: A vessel provided with a telescopingly extendable gang plank mounted thereon  for movement about a vertical axis. A coupling device provided at the free e nd of the gang plank is adapted to enclose a vertically directed engagement rod  on an offshore pole body and thus connect the ship to the pole body. With th e ship manoeuvred in a certain position the gang plank may be either directed and extended towards the engagement rod or be manoeuvred while taking its extended position laterally into contact with the engagement rod and subsequently (partially) retracted again.
Patent CA-2424916-A1 (CA)
Title: Novel synthesis of heteroarylamine intermediate compounds
Inventor: KAPADIA SURESH R
IPC: C07D213/38
Filed: 2001-05-15
Abstract: Disclosed are novel 2-(5-halopyridyl) and 2-(5-halopyrimidinyl) magnesium halides, processes of making and their use in the efficient synthesis in their respective 5-halo-2-substituted pyridines and pyrimidines according to following scheme :
Patent CA-2426422-A1 (CA)
Title: Scaleable interconnect structure for parallel computing and parallel memory access
Inventor: REED COKE S
IPC: H04L12/56
Filed: 2001-10-19
Abstract: Multiple processors are capable of accessing the same data in parallel using several innovative techniques. First, several remote processors can request to read from the same data location and the requests can be fulfilled in overlapping time periods. Second, several processors can access a data item located at the same position, and can read, write, or perform multiple operations on the same data item overlapping times. Third, one data packet can be multicast to several locations and a plurality of packets can be multicast to a plurality of sets of target locations.
Patent CA-2427896-A1 (CA)
Title: Carrier vectors through an epithelium with tight junctions
Inventor: DUPONT EDMOND
IPC: A61K48/00
Filed: 2001-11-20
Abstract: The invention concerns peptide vectors, comprising a transduction domain, and a nuclear export sequence, for carrying a molecule of interest through an epithelium with tight junctions, such as the blood-brain barrier.
Patent CA-2432547-A1 (CA)
Title: Medical device and locking mechanism therefor
Inventor: MASTORAKIS EMMANUEL
IPC: A61M5/34
Filed: 2001-01-25
Abstract: A locking mechanism (10) for a medical sharp device such as a syringe assembly (62) includes a retainer part (12) for retaining a hypodermic needle (22), and a connector part (14). The retainer part includes lugs (46) for engagement with a recess (82) formed in a neck (70) of the syringe assembly. When a plunger (72) of the syringe assembly is pushed fully forwards, the lugs (56) of the retainer part (12) engage behind a ledge (54) of the connector part (14) and the lugs (46) disengage from the recess (82). The plunger (72) may then be retracted, pulling the needle (22) into the barrel (64) of the assembly. The neck portion may be eccentrically mounted on the barrel and means (116, 118) may be provided for preventing rotation of the plunger (72) in the barrel (64).
Patent CA-2433108-A1 (CA)
Inventor: MULLER MATTHIAS
IPC: H01J29/94
Filed: 2003-06-23
Abstract: The invention relates to a holding clip (1, 1.4) for fixing the position of components (16) which carry Betters and are arranged at least partly as hollow bodies in containers (18, 19) of random geometrical cross section for use in vacuum systems, - with a partial section (2; 2.4) supporting the component carrying the getter and a partial section (3) forming a supporting part (4) for support in the container (18, 19); - with the partial section (2; 2.4) supporting the component carrying the getter being connected with the supporting part by way of a flexurally rigid connection; - with the partial section supporting the component carrying the getter and the supporting part (4) being provided with a spring-elastic arrangement, so that the component carrying the Better can be braced relative to the partial section supporting the component carrying the getter and the supporting part can be braced relative to the inner surface of the container by elastic deformation.