baber/WOPTO huggingface dataset:
Patent CA-2570517-A1 (CA)
Inventor: KUEPER ROLAND
IPC: E01H5/06
Filed: 2005-05-25
Abstract: The invention relates to a sandwich scraper strip for the blade of a snowplow and provided at the top with a steel fastening neck onto which a rubber body having at least one embedded hard material body is molded. According to the invention, the hard material body is provided in the form of a hard metal core surrounded by a steel jacket. This results in achieving a surprisingly high serviceable life of the sandwich scraper blade.
Patent CA-2571042-A1 (CA)
Title: Engine operation without cam sensor
Inventor: ALMSTEDT BO NILSON
IPC: F02D41/34
Filed: 2005-06-16
Abstract: Disclosed herein are methods of cranking and/or operating an engine that eliminates the need for use of a cam sensor. The methods implemented with internal combustion engine comprising a plurality of cylinders whose firing sequence occurs over two revolutions of a crankshaft with a first set of cylinders comprising a power stroke during the first crankshaft revolution and a second set of cylinders comprising the power stroke of a second crankshaft revolution. The methods involve manipulating fuel injection command signals to occur out of their proper sequence, monitoring and engine indicator responsive to firing and non-firing of cylinders, and identifying correct engine phase based on fluctuations in the engine indicator. Also disclosed herein are software product embodiments comprising program code modules that cause a engine control unit to manipulate the generation of fuel injection command signals to take place outside their correct sequence.
Patent CA-2571076-A1 (CA)
Title: Diaper changing article
Inventor: WELCH GRACE M
IPC: A47G9/06
Filed: 2005-06-21
Abstract: A diaper changing article comprising a substantially flat circular body preferably having a plurality of fold lines therein, wherein the body is adapted to be folded about the fold lines to open and close the changing article; preferably, a storage area radially arranged about a center of the circular body, wherein at least one pocket in the storage area has an opening proximal to the center of the circular body; and at least one handle coupled to the outer edge, wherein a handle is adapted to carry the body is exposed in the closed position and a second handle is adapted to maintain the body in the closed position. In one embodiment, the article has at least one pocket which has an opening that is proximal to the outer edge of the circular body. The diaper changing article preferably has a polygonal shape, such as a square, when folded closed.
Patent CA-2571927-A1 (CA)
Title: Methods involving micromosal prostaglandin e2 synthase
Inventor: SABOL JEFFREY S
IPC: G01N33/88
Filed: 2005-06-24
Abstract: Methods of determining the potency, specificity, and toxicity of microsomal prostaglandin E2 synthase inhibitors are provided that utilize one cell-based assay system.
Patent CA-2572097-A1 (CA)
Title: Method to develop an organized microstructure within an implantable medical device
Inventor: BURGERMEISTER ROBERT
IPC: A61F2/82
Filed: 2006-12-27
Abstract: A method to facilitate the ability to engineer an organized microstructure within a monolithically homogeneous implantable biomaterial, particularly metallic alloys, is provided. By starting with an ultra-fine grained, equiaxed microstructure having an averaged linear grain size of less than 5 microns, a functionally graded microstructure is developed by establishing a temperature gradient across the cross sectional dimension. In the case of a tubular product form, this dimension would be framed by the outer and inner surfaces. By ensuring one surface is held at a substantially lower temperature than the other surface a temperature gradient is developed. The present invention also provides an implantable medical device which includes an organized microstructure. In accordance with the present invention, the organized microstructure includes a first surface region having said ultra-fine grained, equiaxed microstructure and a second surface region comprising a recrystallized, coarser grained microstructure having an average linear grain size of greater than 25 microns, wherein the first and second surface regions are separated by a transition region.
Patent CA-2572358-A1 (CA)
Title: Intrusion detection strategies for hypertext transport protocol
Inventor: NORTON MARC A
IPC: H04L12/24
Filed: 2005-07-20
Abstract: A hypertext transport protocol (HTTP) inspection engine for an intrusion detection system (IDS) includes an HTTP policy selection component, a request universal resource identifier (URI) discovery component, and a URI  normalization module. The HTTP policy selection component identifies an HTTP  intrusion detection policy using a packet. The request URI discovery component locates a URI within the packet. The URI normalization module decodes an obfuscation within the URI. In another embodiment, a packet transmitted on the network is intercepted. The packet is parsed. An internet protocol (IP) address of the packet is identified. An HTTP intrusion detection policy for a network device is determined. A URI is located in the packet. A pattern from an intrusion detection system rule is compared to the located URI. In another embodiment, an IDS includes a packet acquisition system, network and transport reassembly modules, an HTTP inspection engine, a detection engine, and a logging system.
Patent CA-2572695-A1 (CA)
Title: Food sachet or container
Inventor: WINSLOW JOHN
IPC: B65D75/58
Filed: 2005-07-07
Abstract: A sachet (10) or food container is formed of two plastics (5) sheets (12) and (14) joined to one another around the edges of an internal pocket (20) of the sachet or container by welded seals. The compositions the two plastics sheets (12) and (14) differ one from the other and are selected such that the strength of the seals is controllable by varying at least (10) one welding parameter selected from temperature, pressure and dwell time. The two sheets (12) and (14) are welded to one another using a first set of welding parameters to produce strong seals in some of the seam regions (22) bounding the internal pocket, while other seam regions (24) bounding the (15) pocket are welded using a second set of welding parameters to produce weak seals at which the sachet will burst open preferentially when the pocket is pressurised.
Patent CA-2574454-A1 (CA)
Inventor: CORNET BRUNO
IPC: C07D451/04
Filed: 2005-07-20
Abstract: L'invention concerne des dérivés d'amino-pipéridine de formule générale (I) dans laquelle : Ra, Ra'- et R5 représentent des atomes d'hydrogène ou des groupes alkyles, R1 représente un atome d'hydrogène ou un groupe alkyle, cycloalkyle, hétérocycloalkyle ou aryle, R2 représente un groupe de formule -(CH2)x-(CG)y-Y ou -(CO)y-(CH2)x-Y, dans laquelle Y représente un atome d'hydrogène ou un groupe hydroxy, alkyle, cycloalkyle, alcoxy, aryle, hétéroaryle ou -NR11R12, Y étant différent d'un atome d'hydrogène lorsque x=y=0, R3 représente 1 à 3 groupes choisis parmi les atomes d'halogène et les groupes alkyles, cycloalkyles, -OR, -NRR', -CO-NRR', -NR-CO-R', -NR-CO-NRR', -NR-COOR', -NO2, -CN et -COOR, R4 est choisi parmi les groupes de formules (a), (b) et (c), dans lesquelles p = 0, 1, 2 ou 3, m = 0, 1 ou 2, et X représente un atome d'oxygène ou de soufre ou un chaînon -C(R6)(R7)- ou -N(R10)- :  (Formules (a), (b), (c)). Procédé de préparation et application en thérapeutique en tant qu'agonistes des récepteurs aux mélanocortines pour le traitement de l'obésité, du diabète, des dysfonctionnements sexuels.
Patent CA-2575328-A1 (CA)
Title: Device for loading the guide surfaces of bearing chocks supported in the housing windows of rolling stands
Inventor: KIPPING MATTHIAS
IPC: B21B31/02
Filed: 2006-06-08
Abstract: A device for loading the guide surfaces of bearing chocks (LS) supported in the housing windows (SF) of rolling stands with pressure plates (DP) that can be placed on the guide surfaces and that can be loaded by a hydraulic piston (K) supported in the rolling stand housings (ST), wherein devices for measuring the pressure and devices (WM) for measuring the displacement of the piston are assigned to the hydraulic piston (K), and wherein the frictional force is eliminated by adjusting well-defined clearances between the bearing chocks (LS) and the guide surfaces.
Patent CA-2577275-A1 (CA)
Title: Quinazolinone derivatives and their use as b-raf inhibitors
Inventor: DAKIN LES
IPC: C07D403/12
Filed: 2005-08-26
Abstract: The invention relates to chemical compounds of the formula (I): or pharmaceutically acceptable salts thereof, which possess B Raf inhibitory activity and are accordingly useful for their anti cancer activity and thus in methods of treatment of the human or animal body. The invention also relates to processes for the manufacture of said chemical compounds, to pharmaceutical compositions containing them and to their use in the manufacture of medicaments of use in the production of an anti-cancer effect in a warm blooded animal such as man.
Patent CA-2578194-A1 (CA)
Title: Androgen modulators
Inventor: RAHEJA RAJ KUMAR
IPC: A61K31/341
Filed: 2005-08-22
Abstract: The present invention is directed to a new class of benzonitriles and to their use as androgen receptor modulators. Other aspects of the invention are directed to the use of these compounds to decrease excess sebum secretions and to stimulate hair growth.
Patent CA-2582363-A1 (CA)
Inventor: COLSON WENDELL B
IPC: E06B3/32
Filed: 2005-11-03
Abstract: A single-track stacking panel covering for an architectural opening has a headrail for mounting the covering above and in front of the opening, such as a window or door. The headrail has a single track. Suspended from the headrail and translatable therealong are panels oriented at a small angle relative to the headrail. When the covering is open, the panels form an overlappingly stacked array at one end of the headrail.
Patent CA-2583648-A1 (CA)
Title: Floor covering
Inventor: THIERS BERNARD PAUL JOSEPH
IPC: E04C2/40
Filed: 2001-01-12
Abstract: Floor covering consisting of hard panels (2), whereby these panels (2) are provided, at least on two opposite edges (3-4; 5-6), with coupling means (7) made in one piece with the panels (2), so that several of such panels (2) can be mutually coupled, whereby these coupling means (7) provide for an interlocking in a direction (R1) perpendicular to the plane of the floor covering (1), as well as in a direction (R2) perpendicular to the edges (3-4; 5-6) concerned and parallel to the plane of the floor covering (1), and whereby these coupling means (7) are made such that the panels (2) can be rotated into and/or out of one another at least along the above-mentioned edges (3-4; 5-6), characterised in that the panels (2) are provided, at least on the above-mentioned edges (3-4; 5-6), near the top side, with a part from which has been removed an amount of material.
Patent CA-2583977-A1 (CA)
Inventor: HAUERT PATRICK
IPC: H04N7/16
Filed: 2005-10-13
Abstract: The invention concerns a method for transmitting management messages by a management center (CG) addressed to a plurality of multimedia units. Each unit is equipped with a security module (SC) comprising at least one global encryption key used in relation with an encryption module. Said method is characterized in that it consists in dividing the set of security modules providing access to encrypted data from a specific supplier at least into two groups, a first group (GR1) of security modules provided with a first configuration of security elements and a second group of security modules (GR2) provided with a second configuration of security elements, the first configuration being different from the second configuration.
Patent CA-2587923-A1 (CA)
Inventor: MARKOFF ARSENI
IPC: C12N15/11
Filed: 2005-11-15
Abstract: The present invention relates to a nucleic acid molecule comprising an annexin A5 (ANXA5) gene regulation element which comprises at least one point mutation, whereby said at least one point mutation (substitution) is selected from the group consisting of (i) a point mutation G to A at a position which corresponds to nucleotide 186 of SEQ ID NO: 2; (ii) a point mutation A to C at a position which corresponds to nucleotide 203 of SEQ ID NO: 2; (iii) a point mutation T to C at a position which corresponds to nucleotide 229 of SEQ ID NO: 2; and (iv) a point mutation G to A at a position which corresponds to nucleotide 276 of SEQ ID NO: 2. Furthermore, the present invention provides for a vector comprising the nucleic acid molecule the invention and a host transformed with the vector. The invention also relates to specific uses, in particular diagnostic uses of the nucleic acid molecules described herein. Moreover, the invention relates to a method for haplotyping an ANXA5 gene regulation element in an individual comprising the steps of: (a) isolating a nucleic acid from a sample that has been removed from the individual; (b) determining the presence of the nucleotides present at positions 186, 203, 229 and 276 of the individual's copy of the ANXA5 gene regulation element, wherein the position numbers are determined by comparison to SEQ ID NO: 2; (c) assigning the individuals a particular haplotype by comparison of the nucleotides present at said positions to the nucleotides recited in the haplotypes as defined herein.
Patent CA-2588018-A1 (CA)
Inventor: BATMAZ TANER
IPC: C09K8/68
Filed: 2005-11-22
Abstract: L'invention concerne un procédé permettant de réduire le temps de récupération du cisaillement de fluides de tensioactifs viscoélastiques zwitterioniques par ajout d'un activateur de rhéologie de structure: R<EO)x(PO)y-R'-OH, dans laquelle : R représente un groupe alkyle à chaînes droites ou ramifié, saturé ou insaturé et renfermant entre 3 et environ 18 atomes de carbone, x prend une valeur comprise entre 0 et environ 14, y prend une valeur comprise entre 0 et environ 7, R' représente un groupe alkyle renfermant entre 0 et environ 14 atomes de carbone et à chaînes droites, ramifié s'il possède plus de 3 atomes de carbone, saturé, insaturé s'il possède plus d'un atome de carbone, le nombre total d'atomes de carbone dans R et R' étant compris entre 3 et environ 21 et les groupes EO et PO, s'ils sont présents, peuvent être dans n'importe quel ordre. L'activateur de rhéologie permet également d'accroître la viscosité fluidique et la stabilité thermique. Les tensioactifs préférés sont des bétaïnes. Les fluides sont utiles dans des traitements de champs pétrolifères, par exemple, dans la fracturation et le filtre à graviers.
Patent CA-2588325-A1 (CA)
Title: Translating support assembly systems and methods for use thereof
Inventor: RODGERS ROBERT E JR
IPC: A63B22/12
Filed: 2007-05-11
Abstract: An exercise apparatus comprises: a frame; a crank system comprising first and second crank coupling locations, the crank system being supported by the frame; a right foot support member comprising a first right guide element; a left foot support member comprising a first left guide element; a right movable member comprising a second right guide element; a left movable member comprising a second left guide element; a first flexible support system comprising a first flexible element, the first flexible element coupled to the frame and the first and second right guide elements and operative to move the first crank coupling location when the right foot support member moves; and a second flexible support system comprising a second flexible element, the second flexible element coupled to the frame and the first and second left guide elements and operative to move the second crank coupling location when the left foot support member moves.
Patent CA-2588732-A1 (CA)
Title: External patches containing etofenamate
Inventor: YAMASAKI HIROYUKI
IPC: A61K9/70
Filed: 2004-12-15
Abstract: The present invention provides to patches having excellent skin-permeability and therapeutic effect by the drug with lower irritation. In an external patch in which an adhesive layer containing an adhesive base and a drug are laminated with a backing, the external patch wherein the adhesive base contains 5-50 % by weight of synthetic rubber polymer, 10-60 % by weight of adhesive resin and 25-60 % by weight of liquid paraffin, and the drug is etofenamate. According to the present invention, there is obtainable the patches having excellent skin-permeability and therapeutic effect by the drug with lower irritation.
Patent CA-2591130-A1 (CA)
Title: Stabilized iodocarbon compositions
Inventor: FORD LAWRENCE A
IPC: C09K5/04
Filed: 2005-12-21
Abstract: Disclosed are compositions comprising at least one iodocarbon compound and preferably at least one stabilization agent comprising a diene-based compound.  These compositions are generally useful as refrigerants for heating and cooling, as blowing agents, as aerosol propellants, as solvent composition, and as fire extinguishing and suppressing agents.
Patent CA-2599269-A1 (CA)
Inventor: OGAWA TAKAHIRO
IPC: G03C5/00
Filed: 2006-03-03
Abstract: Provided herein is methods of treating a medical implant and methods of using the same.
Patent CA-2603013-A1 (CA)
Title: Roofing system and roofing shingles
Inventor: KIIK MATTI
IPC: E04D1/36
Filed: 2002-08-02
Abstract: A roofing system having a multiplicity of courses of roofing shingles and interply material comprising at least one course of interply material overlapping at least about ten percent of a first course of shingles and a second course of shingles overlapping at least a portion of the interply material and the first course of shingles. More than about 40% of the first course of shingles is exposed after installation. The roofing system has a class A fire resistant rating. Roofing shingles having particular utility in the roofing system of the present invention are also disclosed. In preferred embodiments the shingles have an exposure width of at least about 60% of the shingle, more preferably at least about 64% of the width of the shingle.
Patent CA-2606254-A1 (CA)
Title: .beta.-amino acid derivatives
Inventor: RAWSON DAVID JAMES
IPC: A61P29/02
Filed: 2006-04-24
Abstract: The present invention relates to a compound of formula (I) or a pharmaceutically acceptable salt or solvate thereof, wherein R1, R2, R3, R8 and R9 are as defined herein, as well as to compositions containing such a compound and the uses of such a compound. Compounds of formula (I) are especially useful in the treatment of pain.
Patent CA-2612514-A1 (CA)
Title: Novel plants
Inventor: JENSEN LILLI SANDER
IPC: A01H5/00
Filed: 2006-06-19
Abstract: Disclosed are novel genetically modified plant cells wherein a SHI (short internodes) family gene is integrated into the nuclear genome. Also disclosed are plant cells where a SHI antisense gene is integrated or plants including heterologous expression control of autologous SHI genes. The plant cells confer novel phenotypes upon plants incorporating the SHI family gene. The invention also discloses transgenic plants and methods for plant production, where the plants are dwarfed, but exhibit normal or increased flower set after induction of flowering with GA. The plants of the invention are obtained without use of any growth retardants.
Patent CA-2616240-A1 (CA)
Title: Light exposure control device and apparatus
Inventor: PLATZER STEPHAN J W
IPC: F21V9/40
Filed: 2007-12-21
Abstract: The invention provides a light exposure apparatus containing a light exposure control device for curing light sensitive adhesives. The light exposure apparatus includes a) a light source; b) a light transmitter for transmitting light from the light source; and c) a light intensity controlling component between the light source and the light transmitter. The light intensity controlling component includes a light regulator having a planar face between the light source and the light transmitter. The light regulator has opaque members having a continuously tapered width, on the face of the light regulator. Each planar member is spaced from adjacent planar members by a light transparent segment having a tapered width, on the face of the light regulator. The light regulator is mounted such that a portion of the opaque members and portion of the substantially light transparent segments are adjustably positioned between the light source and the light transmitter.
Patent CA-2616984-A1 (CA)
Title: Asymmetric catalytic reduction of oxcarbazepine
Inventor: LEARMONTH DAVID ALEXANDER
IPC: C07D223/22
Filed: 2006-04-21
Abstract: A process for preparing (S)-(+)- 10,11 -dihydro-10-hydroxy-5H-dibenz/b,f/azepine-5-carboxamide or (R)-(-)-10,l l-dihydro-10-hydroxy-5H-dibenz/b,f/azepine-5-carboxamide, by reduction of oxcarbazepine in the presence of a catalyst and a hydride source is disclosed. The catalyst is prepared from a combination of [RuX2 (L)]2 wherein X is chlorine, bromine or iodine, and L is an aryl or aryl-aliphatic ligand, with a ligand of formula (A) or formula (B): wherein R1 is chosen from C1-6 alkoxy and C1-6 alkyl, n is a number from 0 to 5, and when n is a number from 2 to 5, R1 can be the same or different, and R2 is alkyl, substituted alkyl, aryl, substituted aryl, alkaryl or substituted alkaryl. The hydride source is either NR3R4R5 and formic acid, [R3R4R5NH][OOCH] and optionally formic acid, or [M][OOCH]x and formic acid, wherein R3, R4 and R5 are C1-6 alkyl, M is an alkali metal or alkaline earth metal and x is 1 or 2. A pH from 6.5 to 8 is maintained during the process.
Patent CA-2617071-A1 (CA)
Title: Single-stage esterification of oils and fats
Inventor: WANASUNDARA UDAYA
IPC: C11C3/04
Filed: 2006-07-27
Abstract: A process for producing alkyl esters useful as biofuels and/or lubricants. An alkyl ester product produced by the process. The process comprises a single-stage reaction for esterifying a de-watered glyceride-containing feedstock with an anhydrous short chain alcohol in the presence of a basic esterification catalyst to produce a reaction product comprising alkyl esters and a reaction by-product comprising glycerol-containing substances and the catalyst-containing alcohol. The single-stage esterification reaction is conducted within a temperature and negative-pressure controllable vessel. The alkyl ester product is separated from the reaction by-product and may be further de-watered and/or purified. The catalyst-containing alcohol may be separated from the reaction by-product, de- watered and reused. The glycerol-containing substances may be separated from the reaction by-product and further purified. Useful glyceride-containing feedstocks include those prepared from plant or animal or fish materials, particularly those produced from seeds of mustard, canola, soybean, corn, cotton, flax and palm.
Patent CA-2617357-A1 (CA)
Inventor: KO JUNG-WAN
IPC: G11B19/04
Filed: 2005-04-18
Abstract: An information recording medium, a method of recording and/or reproducing data to/from the medium, and a recording/reproducing apparatus using the medium, the medium having a data area including a user data area to record user data, and a spare area to record replacement blocks that replace defect blocks occurring in the user data area, wherein defect list entries include status information of the defect blocks and the replacement blocks, and the status information of the defect blocks in the user data area is changed, and the status information of the replacement blocks in the spare area is changed, in response to the spare area being newly allocated to re-initialize the medium.