baber/WOPTO huggingface dataset:
Patent CA-2680293-A1 (CA)
Inventor: KOBAYASHI HISAAKI
IPC: B29C48/10
Filed: 2008-03-12
Abstract: A wrap film that realizes stabilization of sock while allowing a sock sol ution to retain lubricating effects as an opening agent, inhibitions of pari son width fluctuation and meandering leading to avoidance of parison crease and exhibition of highly stable properties. There is provided a polyvinylide ne chloride resin wrap film produced by a process comprising melt extrusion of a polyvinylidene chloride resin into a tubular form through a die; coolin g the outside of the extrudate by a refrigerant while causing the hollow of the extrudate to hold an aqueous solution of liquid being miscible with wate r into one liquid; and thereafter inflating the thus solidified extrudate, w herein the concentration of the liquid being miscible with water into one li quid in the aqueous solution is in the range of 80 to 95 mass% so that the p olyvinylidene chloride resin wrap film is coated with this liquid in an amou nt of 50 to 4000 ppm.
Patent CA-2682519-A1 (CA)
Inventor: OHNO KOHSUKE
IPC: A61P17/00
Filed: 2008-04-16
Abstract: Disclosed is a compound useful as a prophylactic or therapeutic agent for a sex hormone-dependent disease or the like. Specifically disclosed are: a fused heterocyclic derivative represented by the general formula (I) and having a GnRH antagonistic activity; a pharmaceutical composition comprising the derivative; use of the pharmaceutical composition for medical purposes; and others. In the formula (I), the ring A represents a 5-membered cyclic unsaturated hydrocarbon or a 5-membered cyclic heteroaryl; RA represents a halogen, an alkyl, an alkenyl, an alkynyl, a carboxy, an alkoxy, a carbamoyl, an alkylcarbamoyl or the like; the ring B represents an aryl or a hateroaryl; RB represents a halogen, an alkyl, a carboxy, an alkoxy, a carbamoyl, an alkylcarbamoyl or the like; E1 and E2 independently represents an oxygen atom or the like; Q represents a hydrogen atom, an alkyl, an alkylsulfonyl, an acyl or the like; X represents a group represented by the formula: -(alkylene)-Z, -CO-Y, -SO2-Y or the like (wherein Y represents Z, an amino or the like; and Z represents a cycloalkyl, a heterocycloalkyl, an aryl, a heteroaryl or the like) or the like.
Patent CA-2683430-A1 (CA)
Title: Method and apparatus for testing swellable materials
Inventor: NUTLEY KIM
IPC: G01M99/00
Filed: 2009-10-23
Abstract: The invention provides a method and apparatus for use in testing the swell characteristics of swellable components used in downhole exploration or production equipment, such as swellable packers. A method of measuring a test piece using a testing apparatus with a fluid chamber and a transducer is described. Measured data can be compared with data measured from a sample section of a tool to determine a relationship between swell characteristics. The determined relationships can then be used to calculate or predict swelling characteristics of swellable components, for example particular packer designs, in specific fluid samples.
Patent CA-2685523-A1 (CA)
Title: Optical system with array light source
Inventor: HOUGH THOMAS A
IPC: G02B27/00
Filed: 2008-04-30
Abstract: An optical system (1600), projector and method are provided that include a projection gate (1660) between a light source array (1620) and a projection lens (1670). The projection lens projects an image of the projection gate. A relay lens group (1630) between the light source array and the projection gate prevents the projection lens from projecting an image of the light source array. A lamp housing (1640) is provided for use with a projector housing (1660). The lamp housing includes a light source array and a relay lens group located between the light source array and a projection gate in the projector housing. An illumination source (1900) for optical fibers (1918) is provided that includes a relay lens group (1930) between a light source (1920) and a coupling (1924) in a housing (1902). The relay lens group prevents an image of the light source from being formed at input ends (1922) of optical fibers positioned in the coupling.
Patent CA-2685596-A1 (CA)
Inventor: MYLER HEATHER
IPC: A61K38/21
Filed: 2008-04-30
Abstract: Modified interferon beta polypeptides and uses thereof are provided.
Patent CA-2687104-A1 (CA)
Title: Medical implanting devices provided with anti-trombogenic coating and method for obtaining such coating
Inventor: SEDELNIKOV NIKOLAI
IPC: A61L33/02
Filed: 2008-04-27
Abstract: A medical implantable device for deployment within a vessel of a mammal patient is disclosed. The device has at least one surface, which might come in contact with blood, said at least one surface being coated by a biocompatible anti-trombogenic coating.The anti-trombogenic coating being presented in a thermodynamic non-equilibrium labile state defined by a surface energy favorable for immobilizing of albumen thereon while preventing adhesion of thrombogenic proteins thereto.
Patent CA-2691647-A1 (CA)
Inventor: BROOKES ANTHONY JOSEPH
IPC: C12Q1/68
Filed: 2008-07-03
Abstract: This invention relates to the amplification of multiple nucleic acid target sequences. Forward and reverse compound primers comprising a common amplification sequence and a target-specific primer sequence are immobilised at a site on a solid support. Target regions of single-stranded template DNA are primed and copied by the forward primer to produce a first extension product. The template DNA is removed and the first extension product is primed and copied by the reverse primer to produce a second extension product. The second extension product has common amplification sequences at each end and is bulk-amplified in solution by regular PCR employing primers that target the common amplification sequences. These methods allow highly multiplexed amplifications to be performed.
Patent CA-2691692-A1 (CA)
Inventor: SCHMIDT MELODY TREXLER
IPC: C07K14/00
Filed: 2008-07-08
Abstract: The invention concerns methods and means for preventing the reduction of disulfide bonds during the recombinant production of disulfide-containing polypeptides. In particular, the invention concerns the prevention of disulfide bond reduction during harvesting of disulfide-containing polypeptides, including antibodies, from recombinant host cell cultures.
Patent CA-2692251-A1 (CA)
Title: Nutritional compositions
Inventor: WAKKINEN JANICA
IPC: A23K10/38
Filed: 2008-06-13
Abstract: The present invention is directed to a novel saccharide composition isolated from a yeast culture. The invention is also directed to yeast cell based saccharide composition with increased wate r- solubility. The saccharide compositions disclosed in the invention can be used as nutritional or pharmaceutical additives or as part of nutritional or pharmaceutical composition in order to promote the health of an animal or human subject to which said compositio n is administered. The invention is also directed to methods of producing said saccharide compositions.
Patent CA-2693096-A1 (CA)
Title: Procede de dosage de l'apolipoproteine ai pour le diagnostic in vitro du cancer colorectal
Inventor: ATAMAN-ONAL YASEMIN
IPC: G01N33/68
Filed: 2008-07-10
Abstract: La présente invention concerne un procédé de diagnostic in vitro du cancer colorectal par détermination de la présence du marqueur tumoral Apolipoprotéine AI par dosage immunologique dans un échantillon biologique issu d'un patient suspecté d'être atteint du cancer colorectal, étant entendu que le dosage n'est pas turbidimé trique, ledit procédé pouvant être utilisé tant dans le diagnostic précoce, le dépistage, le suivi thérapeutique, le pronostic, que dans le diagnostic des rechutes dans le cadre du cancer colorectal.
Patent CA-2693651-A1 (CA)
Title: Bioactive peptides and method of using same
Inventor: SHEMESH RONEN
IPC: C12N15/12
Filed: 2008-07-11
Abstract: Disclosed are peptide ligands for G-protein coupled receptors that are useful for treating disorders associated with G-protein coupled receptor activation.
Patent CA-2694912-A1 (CA)
Inventor: FALLON ROBERT D
IPC: C09K8/582
Filed: 2008-08-22
Abstract: The viscosity of the crude oil is reduced through reductive biotransformation of aromatic components of the crude oil by enhancing the biochemical capabilities of the natural anaerobic microbial populations of the well.
Patent CA-2696317-A1 (CA)
Inventor: CLAUS MICHAEL J
IPC: G16Z99/00
Filed: 2008-08-15
Abstract: A medical system is presented, where the system includes a medical profile directory configured Io maintain a set of medical system profiles, a medical profile manager configured to update and maintain medical system profiles within the medical profile directory, and a server configured to interface with the medical profile manager to facilitate medical system profile maintenance. The server is configured to transmit information from at least one medical system profile to a surgical system, thereby enabling the surgical system to employ a current operational parameter within the medical system profile desired by a user.
Patent CA-2696926-A1 (CA)
Inventor: LUO LUBIN
IPC: B01J31/14
Filed: 2008-08-29
Abstract: Compositions useful for activating catalysts for olefin polymerization, and methods for making same, are provided.  Such compositions can be derived from at least: a) an intermediate composition derived from at least an organoaluminium compound, a carrier, and an oxygen source; and b) R2 2 AIY, wherein each R2 independently comprises a hydrocarbyl group having from 1 to 20 carbons, and Y comprises a halide radical, a pseudo halide radical, an alkoxide radical, an aryloxide radical, an alkyl substituted amide radical, an aryl substituted amide radical, a siloxy radical, a boronoxy radical, a diaryl boronoxy radical, or a halogenated diaryl boronoxy radical.
Patent CA-2699592-A1 (CA)
Inventor: FROTA DE SOUZA FILHO RUY
IPC: B23B51/00
Filed: 2008-09-23
Abstract: A tool holder (100, 200, 300, 400, 500) includes a shank (12) including a tool holder portion (12a) and a central bore (12d) for accommodating a cutting tool (14), and a first shrink fit sleeve (102, 202, 302, 402, 502) disposed about the tool holder portion (12a) of the shank (12). An application of heat to the tool holder causes the tool holder portion and the first shrink fit sleeve (102, 202, 302, 402, 502) to expand outwardly, and the removal of heat will cause the tool holder portion and the first shrink fit sleeve to contract inwardly to rigidly maintain the cutting tool (14) within the tool holder by shrink fit. The tool holder (400, 500) may also include a second shrink fit sleeve (404, 504) disposed about the first shrink fit sleeve (402, 502) to provide increased torque capability.
Patent CA-2700647-A1 (CA)
Title: Method for efficient use of heat from tubular reformer
Inventor: YAGI FUYUKI
IPC: C10G47/00
Filed: 2008-09-18
Abstract: In a GTL process of producing various kinds of hydrocarbon oils from natural gas, provided is improved heat efficiency in the case of using a steam reforming process or a carbon dioxide reforming process in the reforming. The process includes producing a synthesis gas by converting the natural gas and at least one of steam and carbon dioxide into a synthesis gas through a tubular reformer filled with a reforming catalyst, producing Fischer-Tropsch oil by subjecting the produced synthesis gas to a Fischer-Tropsch reaction, and upgrading in which the Fischer-Tropsch oil is subjected to hydrotreatment and distillation to produce various kinds of hydrocarbon oils, in which excess heat generated in the synthesis gas production is recovered, and the recovered heat is used as heat for at least one of hydrotreatment and distillation in the upgrading.
Patent CA-2704621-A1 (CA)
Title: Method and apparatus for handling out-of-order packets during handover in a wireless communication system
Inventor: MEYLAN ARNAUD
IPC: H04L47/32
Filed: 2008-11-25
Abstract: Techniques for sending packets and maintaining synchronization during handover is described. A user equipment (UE) may be handed over from a source base station to a target base station. The source base station may forward packets for the UE to the target base station, which may receive the packets out of order. In one design, the target base station may determine whether each packet can be sent in order to the UE, send the packet if it can be sent in order, and discard the packet otherwise. In another design, the target base station may re-order packets received within a re-ordering window and may send the re-ordered packets to the UE. In yet another design, the target base station may process each packet received out of order as if the packet is in order, e.g., by incrementing a hyper-frame number (HFN) or re-assigning the packet with a later sequence number.
Patent CA-2705607-A1 (CA)
Title: Roller cone bit bearing with elastomeric seal having self break-in property
Inventor: LIN CHIH C
IPC: E21B10/25
Filed: 2008-11-21
Abstract: A roller cone bit having an elastomeric seal with a self break-in property is disclosed. The elastomeric seal includes abrasive material on a sliding surface for facilitating break-in. Examples of abrasive materials include ground rock, hard metals, tungsten, tungsten carbide, tantalum, tantalum carbide, titanium carbide, titanium nitride, and minerals, diamonds and nanomaterial enhanced diamond.
Patent CA-2706536-A1 (CA)
Title: Amorphous form of heterocyclic compound, solid dispersion and pharmaceutical preparation each comprising the same, and process for production of the same
Inventor: SUGAMA TADAAKI
IPC: A61P11/02
Filed: 2008-11-21
Abstract: [PROBLEMS] The object is to improve the resorbability of a heterocyclic compound including s-triazine and a pyrimidine derivative in vitro. [MEANS FOR SOLVING PROBLEMS] Disclosed is, for example, an amorphous form of a heterocyclic compound as represented by the general formula (I) [wherein each of R's and others are as defined in the description] and including s-triazine and a pyrimidine derivative, or a hydrate, a solvate or a pharmaceutically acceptable salt of the heterocyclic compound. Also disclosed is a process for producing the amorphous form. Further disclosed are: a solid dispersion comprising the amorphous form; and a medicinal preparation comprising the solid dispersion.
Patent CA-2707661-A1 (CA)
Title: Engin de glisse sur neige guide par un utilisateur et comportant un passager
Inventor: ARNOL ERIC
IPC: A63C5/06
Filed: 2010-07-02
Abstract: Engin de glisse sur neige destiné à être guidé par un utilisateur, et porter un passager, ledit engin comportant une planche de glisse, ayant la forme d'une poutre allongée et ayant sa propre distribution d'épaisseur, de ligne de côte, de largeur et de raideur, de plan vertical de symétrie générale et d'axe longitudinal, constituée par une zone centrale dite de patin prolongée au moins vers l'avant par une partie avant relevée à son extrémité pour constituer une spatule, caractérisé en ce que ledit engin comporte au moins deux organes s'étendant vers le haut, à savoir un organe avant de maintien du passager et un organe arrière de guidage pour l'utilisateur.
Patent CA-2707680-A1 (CA)
Inventor: STATE GAVRIEL
IPC: G06F9/46
Filed: 2007-03-14
Abstract: A software engine for decomposing work to be done into tasks, and distributing the tasks to multiple, independent CPUs for execution is described. The engine utilizes dynamic code generation, with run-time specialization to variables, to achieve high performance. Problems are decomposed according to methods that enhance parallel CPU operation, and provide better opportunities for specialization and optimization of dynamically generated code. A specific application of this engine, a software three dimensional (3D) graphical image renderer, is described.
Patent CA-2707802-A1 (CA)
Inventor: LENGSFELD HAUKE
IPC: B29C70/44
Filed: 2008-11-12
Abstract: The present invention provides a method for the production of a tubular structural component. A tubular moulding tool having an inner mould surface which is shaped corresponding to an outer surface of the structural component is provided. A  support surface of an expandable support which is formed such that in an unexpanded state, it fills the moulding tool, leaving an expansion spacing of the support surface to the mould surface, is covered with a tubular fibre-woven fabric. After the support has been arranged in the moulding tool, the fibre-woven fabric is pressed against the mould surface by expanding the support and is infiltrated by a curable matrix. From another point of view, a device is provided for the production of a tubular structural component.
Patent CA-2708607-A1 (CA)
Inventor: RICHTER YORAM
IPC: A61F2/06
Filed: 2002-03-13
Abstract: A method and an apparatus to create a more favorable flow regime in a lumen.  An artificial shape in the lumen is created to at least one of eliminate flow disturbances and enhance aspects of fluid flow through a treatment site. First stent segment (12), second stent segment (14) and thrid stent segement (16) show a schematic view of the stent envelope or profile.
Patent CA-2709399-A1 (CA)
Title: Anti-hedgehog antibodies
Inventor: SCALES SUZANNA J
IPC: A61P35/00
Filed: 2008-12-22
Abstract: The invention relates to anti-hedgehog antibodies, their use in the detection of hedgehog expression in tissue, and to the use of such detection in the treatment of cancer.
Patent CA-2710512-A1 (CA)
Inventor: YAZAKI TAKAO
IPC: C08G18/10
Filed: 2009-02-04
Abstract: A belt for papermaking shoe press is provided which comprises a reinforcing fibrous base (6) and a polyurethane layer (2) united therewith, the reinforcing fibrous base (6) having been embedded in the polyurethane layer (2). The belt includes a polyurethane layer obtained by curing a mixture comprising: a urethane prepolymer obtained by reacting a polyisocyanate compound selected among p-phenylene-diisocyanate, 4,4'-methylene-bis(phenyl isocyanate), and tolylene-diisocyanate with a polyol compound selected among polypropylene glycol, polytetramethylene glycol, and a polycarbonate diol; a hardener selected among an aliphatic diol compound, hydroquinone-bis-.beta.-hydroxyethyl ether, and organic polyamine compound; and an aliphatic triol compound. Due to this layer, the shoe press belt for papermaking is excellent in wearing resistance and flexing fatigue resistance.
Patent CA-2712244-A1 (CA)
Inventor: LIMAYE SANTOSH Y
IPC: B01J8/02
Filed: 2009-01-06
Abstract: In accordance with the present invention, there are provided simplified systems and methods for catalytically deactivating, removing, or reducing the levels of reactive component(s) from the vapor phase of fuel storage tanks. The simple apparatus described herein can be utilized to replace complex systems on the market. Simply stated, in one embodiment of the invention, the vapor phase from the fuel tank is passed over a catalytic bed operated at appropriate temperatures to allow the reaction between free oxygen and the fuel vapor by oxidation of the fuel vapor, thus deactivating reactive component(s) in the gas phase.
Patent CA-2712384-A1 (CA)
Inventor: ENGLERT CARIN
IPC: A21B1/00
Filed: 2009-01-20
Abstract: The present invention relates to a method for performing an automatic cooking process in an oven, wherein the oven is in a preheated state with a first starting temperature (T o) in the beginning of said automatic cooking process. The method includes the following steps of switching off at least one heating element during a cooling down period (10) and finishing the cooling down period (10) after a cooling down time (t cd), when a predetermined first end temperature (T1) has been reached. The cooling down time (t cd) is detected. The method includes the further steps of switching on at least one heating element during a heating up period (12) and finishing the heating up period (12) after a heating up time (t hu) and/or when a predetermined second end temperature (T3) has been reached. A mathematical function (14) including the cooling down time (t cd) and the heating up time (t hu) is used in order to determine further parameters of the cooking process.
Patent CA-2713748-A1 (CA)
Inventor: HOWE ANNA
IPC: A61K8/891
Filed: 2009-01-23
Abstract: A moisturizing liquid liner composition comprising a hydrophobic moiety and an emulsifier is described. Further, a substrate comprising a barrier layer and a moisturizing liquid liner composition comprising a hydrophobic moiety and an emulsifier is described. The substrate may be incorporated into an article.
Patent CA-2713952-A1 (CA)
Title: Procede et dispositif pour le traitement d'eaux usees
Inventor: PHATTARANAWIK JIRACHOTE
IPC: C02F3/30
Filed: 2009-01-28
Abstract: L'invention concerne un réacteur pour le traitement d'eaux usées destinées à être soumises à un traitement à la fois anoxique/anaérobie et aérobie à l'intérieur d'un unique volume de réacteur. La zone de réaction anoxique/anaérobie est séparée de la zone de réaction aérobie par un séparateur qui joue également le rôle de séparateur hydrodynamique entre les deux zones de réaction. Le réacteur permet à l'eau d'effluent d'avoir une moindre proportion de solides en suspension, et, permet également, de produire moins de boue que des réacteurs de comparaison. Le réacteur a en outre un rendement énergétique supérieur à ceux des réacteurs de l'état antérieur de la technique. Plusieurs réacteurs selon l'invention peuvent être disposés en parallèle, de telle sorte que les eaux usées d'entrée peuvent être traitées d'une façon modulaire, permettant ainsi de faciliter la maintenance des unités.
Patent CA-2716524-A1 (CA)
Inventor: CARPENTER ALAN P
IPC: G01N21/76
Filed: 2009-02-23
Abstract: The present invention relates to a method of detecting .beta.-amyloid peptide aggregates in the brain of an individual and kits thereto. The method includes administering to an individual an effective amount of an A.beta.-binding radiopharmaceutical, waiting a period of time, measuring a gamma radiation count over an external area of the head corresponding to the cortex of the individual using a radiation detection device, and comparing the gamma radiation count with a control gamma radiation count.
Patent CA-2717487-A1 (CA)
Title: Method for operating a premix burner, and a premix burner for carrying out the method
Inventor: NORSTER ERIC
IPC: F23R3/34
Filed: 2008-11-03
Abstract: A method is disclosed for operating a premix burner for gaseous fuels having a multi-stage pilot gas system (8) whose diffusion fuel is injected into a flame chamber (4) of the premix burner as at least two partial streams (26, 28) with different orientations, and a premix burner is disclosed for carrying out the method.
Patent CA-2719681-A1 (CA)
Title: Methods for forming anti-reflection structures for cmos image sensors
Inventor: ADKISSON JAMES W
IPC: H01L31/0236
Filed: 2009-05-05
Abstract: Protuberances (5), having vertical (h) and lateral (p) dimensions less than the wavelength range of lights detectable by a photodiode (8), are formed at an optical interface between two layers having different refractive indices. The protuberances may be formed by employing self-assembling block copolymers that form an array of sub lithographic features of a first polymeric block component (112) within a matrix of a second polymeric block component (111). The pattern of the polymeric block component is transferred into a first optical layer (4) to form an array of nanoscale protuberances. Alternately, conventional lithography may be employed to form protuberances having dimensions less than the wavelength of light. A second optical layer is formed directly on the protuberances of the first optical layer. The interface between the first and second optical layers has a graded refractive index, and provides high transmission of light with little reflection.