baber/WOPTO huggingface dataset:
Patent CA-2432556-C (CA)
Title: Rotor blade for a wind power installation
Inventor: WOBBEN ALOYS
IPC: F03D1/06
Filed: 2001-12-20
Granted: 2008-07-08
Abstract: The invention relates to a rotor blade for a wind power installation and a wind power installation comprising at least one rotor blade. If the wind attack surface, i.e. the rotor blade surface, is small, the level of strain exerted upon said installation is correspondingly reduced and the rotor blade is easier to transport. However, minimum dimensions are required for the rotor blade in keeping with the size of the installation and must clearly be respected. In order to create a rotor blade which has the required aerodynamic surface and is embodied in such a way that the surface of the rotor blade and the depth thereof can be reduced in given circumstances, part of the surface of said rotor blade is deformable or moveable.
Patent CA-2435899-C (CA)
Title: Fuel cell stack for vehicle
Inventor: ENJOJI NAOYUKI
IPC: H01M8/00
Filed: 2003-07-23
Granted: 2010-07-06
Abstract: A unit cell includes a membrane electrode assembly, and first and second separators for sandwiching the membrane electrode assembly. The membrane electrode assembly includes an anode and a cathode having a substantially square shape having a side length L1 in a range of 140 mm to 200 mm. The first and second separators have a substantially square shape having a side length L2 in a range of 200 mm to 300 mm.
Patent CA-2437946-C (CA)
Title: Delivering molybdenum from a lubricant source into a fuel combustion system
Inventor: GATTO VINCENT J
IPC: C10L1/30
Filed: 2003-08-20
Granted: 2007-04-10
Abstract: The present invention relates to an apparatus and method for delivering molybdenum from a lubricant source into a fuel combustion system or to the exhaust therefrom. By the present invention, molybdenum from the lubricant or the fuel will interact with phosphorus, sulfur, and/or lead from the combustion products. In this manner, the molybdenum scavenges or inactivates harmful materials which have migrated into the fuel or combustion products, and which can otherwise poison catalytic converters, sensors and/or automotive on-board diagnostic devices. The present invention can also lead to improved durability of exhaust after treatment systems.
Patent CA-2448520-C (CA)
Inventor: LIESEN GREGORY PETER
IPC: C08L33/10
Filed: 2003-11-06
Granted: 2008-07-08
Abstract: Alkyl (meth) acrylate copolymers comprising from about 10 to about 23 weight percent C3-C7 alkyl (meth) acrylate; from about 77 to about 90 weight percent C12-C14 alkyl (meth) acrylate(s); and from 0 to about 6 weight percent of at least one C16- C20 alkyl (meth) acrylate, which provide excellent low temperature properties and shear stability to lubricating oils. The preferred embodiment comprises butyl (meth) acrylate as the C3-C7 alkyl (meth) acrylate, and is essentially free from methyl (meth) acrylate.
Patent CA-2452326-C (CA)
Title: Topical leave-on compositions containing selected pantothenic acid derivatives
Inventor: RUNTZ LISA ANN
IPC: A61K8/02
Filed: 2002-08-07
Granted: 2008-06-03
Abstract: Disclosed are topical leave-on compositions such as antiperspirant and deodorant compositions comprising (b) from about 0.01 % to about 10 % by weight of selected pantothenic acid derivatives, (b) from about 10 % to about 99.89 % by weight of a liquid carrier, wherein the composition has a pH of from about 2.0 to about 5.0, or otherwise comprises an aluminum-containing antiperspirant active. The selected pantothenic acid derivatives remain stable within the antiperspirant or acidic compositions and provide improved skin feel and cosmetics benefits.
Patent CA-2452404-C (CA)
Title: Procede et appareil permettant de couler de l'aluminium dans un moule
Inventor: ECHIGO TAKAHARU
IPC: B22D21/00
Filed: 2002-07-03
Granted: 2009-09-22
Abstract: La présente invention concerne un procédé qui permet de couler de l'aluminium dans un moule, selon lequel on remplit une cavité (25) d'un gaz inerte, on introduit du magnésium gazeux dans la cavité afin de précipiter une couche de magnésium (58a) à la surface de la cavité, on chauffe la surface de la cavité à une température prédéterminée, on introduit de l'azote gazeux dans la cavité afin de former du nitrure de magnésium (58b) à la surface de la couche de magnésium, et on distribue de l'aluminium en fusion dans la cavité dans laquelle le nitrure de magnésium s'est formé afin de produire un moulage d'aluminium tout en réduisant la surface de l'aluminium en fusion (39) à l'aide du nitrure de magnésium.  Le procédé de l'invention permet de raccourcir le temps nécessaire à la formation du nitrure de magnésium et de réduire la consommation d'azote.
Patent CA-2457495-C (CA)
Inventor: FREY HELMUT
IPC: A43D100/02
Filed: 2002-06-28
Granted: 2007-09-04
Abstract: The invention relates to a fixing device for a tarpaulin- or cloth-type article to be processed. The aim of the invention is to provide means (5) th at removably press at least a part of the article (8) to be processed against a processing head (6) that is linked with the fixing device, said means being removable from the clamping position by means of an actuation lever (4). According to the invention, the fixing device is provided with means that removably press at least a part of the article to be processed against a processing head that is linked with the fixing device, said means being removable from the clamping position by means of an actuation lever.
Patent CA-2461321-C (CA)
Title: Handgun
Inventor: DALLHAMMER PETER
IPC: F41A9/65
Filed: 2004-03-18
Granted: 2010-09-21
Abstract: A handgun comprising a grip on whose front face when the handgun is in the in-use position the fingers of the user can rest, in which the handgun has an extension piece which can lengthen the grip downwards when the handgun is in the in-use position.
Patent CA-2463499-C (CA)
Inventor: DEMIR ALPASLAN
IPC: H04B1/707
Filed: 2002-10-10
Granted: 2008-04-29
Abstract: A User Equipment (UE) has as circuit that performs the acquisition for the low chip rate option of the Universal Mobile Telecommunication System (UMTS) Time Division Duplex (TDD) standard as formulated by the Third Generation Partnership Project (3GPP). The present invention implements the detection (10) of the basic SYNC code; the determination (20) of the midamble used and the detection (30) of the superframe timing based on SYNC code modulation sequence. This enables reading of a full Broadcast Channel (BCH) message.
Patent CA-2465374-C (CA)
Title: Process for removing polarizable impurities from hydrocarbons and mixtures of hydrocarbons
Inventor: WASSERSCHEID PETER
IPC: C07C9/00
Filed: 2002-11-02
Granted: 2010-09-14
Abstract: The invention relates to a method for eliminating polarizable impurities from hydrocarbons and hydrocarbon mixtures by using ionic liquids as an extraction medium, in order to reduce the degree of impurity of the hydrocarbon or hydrocarbon mixture to a low or very low level.
Patent CA-2468808-C (CA)
Title: Biaxial drawing and blow molding process
Inventor: UESUGI DAISUKE
IPC: B29K67/00
Filed: 2003-01-22
Granted: 2010-07-06
Abstract: The double blow molding process comprises a primary blow molding step of biaxially drawing and blow molding the preform into a primary intermediate product, a step of heating the primary intermediate product to shrink-mold it into the secondary intermediate product, and a secondary blow molding step of molding the secondary intermediate product into a bottle. This double blow molding process is characterized in that, just before the secondary blow molding step, the secondary intermediate product on standby is maintained at a temperature at least 40°C or 50°C higher than the mold temperature used in said secondary blow molding step. From such a temperature, it is possible to determine the double blow molding conditions, which can correspond to the levels of heat resistance required for the bottles, and to provide, with high productivity, the bottles having necessary levels of heat resistance.
Patent CA-2472791-C (CA)
Title: Self-contained breaker reset system and method priority
Inventor: LEWIS BLAIN
IPC: H01H71/72
Filed: 2004-07-02
Granted: 2008-10-14
Abstract: A system and method for resetting a tripped circuit breaker are provided. The system includes a monitoring mechanism for monitoring a state of at least one electrical circuit breaker and for generating at least one monitoring signal indicative of the state of the at least one electrical circuit breaker; and actuating mechanism for actuating the at least one electrical circuit breaker in a plurality of positions; and a controller for receiving the at least one monitoring signal and for generating and transmitting at least one control signal to the actuating mechanism for resetting the at least one circuit breaker. The breaker reset system is self-contained and dimensioned as an add-on component to previously installed circuit breaker enclosure or as an integrated component of a circuit breaker enclosure. Additionally, the system allows for manual over-ride of the reset function.
Patent CA-2472811-C (CA)
Title: Interlocking charging stands
Inventor: LANGLEY LUTHER D
IPC: B26B19/38
Filed: 2004-06-30
Granted: 2007-11-27
Abstract: An interlocking stand for storing and charging a rechargeable appliance such as a hair trimmer or hair clipper having a rechargeable battery includes a structure for supporting the appliance for storage. The supporting structure has at least one electrical contact for connecting to the appliance and a structure for providing power to the contact. The interlocking stand is also provided with structure that interlocks the stand with at least one other stand.
Patent CA-2472988-C (CA)
Inventor: APFEL DARREN ALEXANDER
IPC: H04M1/72427
Filed: 2004-07-06
Granted: 2011-12-13
Abstract: Methods, systems, and computer program products for maintaining current contact and metadata information for one or more contacts. A mobile phone stores contact information for multiple forms of mobile phone communication with the contacts. Each contact is identified as either an automatic live contact to be synchronized as new information becomes available or as another contact that will not be synchronized as new information becomes available. The mobile phone communicates the contacts to a data service provider for backup storage and update processing. From automatic contact and metadata information updates initiated by and received from the data service provider the mobile phone periodically updates automatic live contacts. Based on the synchronized contact and metadata information, the mobile phone initiates communication with one of the contacts. Example communication includes voice, email, instant messaging, short message service, multimedia message service, locate, and peer to peer application (such as gaming) communication.
Patent CA-2477069-C (CA)
Inventor: LOCKEMEYER JOHN ROBERT
IPC: B01J23/50
Filed: 2003-02-25
Granted: 2012-08-21
Abstract: A catalyst which comprises a carrier and silver deposited on the carrier, which carrier has a surface area of at least 1 m2/g, and a pore size distribution such that pores with diameters in the range of from 0.2 to 10 ~m represent at least 70 % of the total pore volume and such pores together provide a pore volume of at least 0.27 ml/g, relative to the weight of the carrier; a process for the preparation of a catalyst which process comprises depositing silver on a carrier, wherein the carrier has been obtained by a method which comprises forming a mixture comprising: a) from 50 to 90 %w of a first particulate a-alumina having an average particle size (d50) of from more than 10 up to 100 ~m; and b) from 10 to 50 %w of a second particulate a-alumina having an average particle size (d50) of from 1 to 10 ~m; %w being based on the total weight of a-alumina in the mixture; and shaping the mixture into formed bodies and firing the formed bodies to form the carrier, and a process for the epoxidation of an olefin, which process comprises reacting an olefin with oxygen in the presence of a said catalyst.
Patent CA-2478301-C (CA)
Title: Aqueous dispersion, process for producing the same, and use
Inventor: YOSHIOKA HIDETOSHI
IPC: C08F8/22
Filed: 2003-02-28
Granted: 2009-07-07
Abstract: The purpose of the invention is to provide a novel aqueous dispersion that allows high solidification and that has good adherence and gasohol resistance to polyolefin substrates even on low-temperature baking.     An aqueous dispersion characterized by dispersedly containing carboxyl group-containing chlorinated propylenic random copolymer with chlorine content of 5 to 40% by weight, grafting level of a, .beta.-unsaturated carboxylic acid or its anhydride of 0.1 to 20% by weight and weight average molecular weight of 10,000 to 300,000, and stabilizer, a method for the production and the uses thereof.
Patent CA-2483903-C (CA)
Title: Method and apparatus for monitoring the autonomous nervous system of a sedated patient
Inventor: STORM HANNE
IPC: A61B5/053
Filed: 2003-05-07
Granted: 2012-11-20
Abstract: The invention relates to a method and an apparatus for monitoring the autonomous nervous system of a sedated patient. According to the method, skin conductance is measured through a time interval. Average skin conductance values and the number of fluctuation peaks are in the interval are calculated and analyzed, and an indication is given of the state of pain/discomfort in the patient as well as the state of awakening in the patient. The invention is particularly applicable for use with anaesthetized or artificially ventilated patents, as separate output signals are automatically provided, indicating the need for analgesics and hypnotics, respectively.
Patent CA-2484615-C (CA)
Title: Engine for converting thermal energy to stored energy
Inventor: LEWELLIN RICHARD LAURANCE
IPC: F03G6/00
Filed: 2003-03-27
Granted: 2010-07-27
Abstract: The engine for converting thermal energy to stored fluid energy includes expansion cylinders (61a-f) with eypansion chambers (62a-f) and flexible membranes (63a-f). Heating and cooling of working fluid inside the cylinders (61a-f) is carried out by fluid supply lines (73, 71) communicating with external heat resources and sinks. Pressure accumulator (66a) is adapted to store a pressurised fluid (64a-f), such as hydraulic oil, from the individual cyliners (61a-f). In use, this pressurised fluid is delivered at an elevated and above a minimum threshold pressure level, irrespective of the irregularities of the movement of the expansion cylinders (61a-f).
Patent CA-2490326-C (CA)
Inventor: SAKATA ISAO
IPC: C07D487/22
Filed: 2003-06-25
Granted: 2010-09-07
Abstract: Various diagnostics with the application of photodynamic diagnosis/therapy (photodynamic therapy: PDT) wherein use is made of highly selective uptake of an iminochlorinaspartic acid derivative or its pharmacologically acceptable salt in neovessels and selective uptake thereof in cancer cells. More specifically, remedies for rheumatism, remedies for inflammatory keratosis, agents for confirming the location of a sentinel lymph node and diagnostics for cancer metastasis which contain as the active ingredient an iminochlorinaspartic acid derivative represented by the following formula (I) or its pharmacologically acceptable salt: (I) wherein Asp represents aspartate.
Patent CA-2490806-C (CA)
Title: Apparatus and method for use in solid phase chemical synthesis
Inventor: GUILES JOSEPH W
IPC: B01L3/14
Filed: 2003-07-02
Granted: 2008-10-07
Abstract: An apparatus is disclosed for use in solid-phase chemical synthesis procedures. The apparatus allows the separation of a cleaved product from the solid-phase used to make the product, and subsequent removal of the solid- phase from the apparatus. The apparatus allows the cleaved product to be concentrated within the apparatus without transfer to another device.
Patent CA-2491237-C (CA)
Inventor: NEERINCX PETER EDUARD
IPC: B05B11/00
Filed: 2003-07-03
Granted: 2012-05-01
Abstract: The present invention provides an assembly of bellows part and a part against which unrolling takes place (the unrolling part), comprising a bellows part with a flexible wall of a predetermined shape and thickness variation which co-operates with an unrolling part with a stiff outer wall along which the flexible wall is movable, wherein the unrolling part has a predetermined diameter variation and/or the flexible wall has a predetermined thickness variation so as to cause a desired development of force.
Patent CA-2499890-C (CA)
Inventor: LOMBARDI ALLESSANDRO
IPC: C10L1/16
Filed: 1994-07-22
Granted: 2006-01-10
Abstract: Dispersant, lubricity, cetane improver and/or anti-foam additives are used in combination with copolymeric ethylene flow improver additives to enhance the cold flow properties of fuel oils.
Patent CA-2501137-C (CA)
Inventor: DEVRIES PETER DAVID
IPC: B01J19/24
Filed: 2003-10-03
Granted: 2012-04-24
Abstract: A reforming and hydrogen purification system operating with minimal pressure drop for producing free hydrogen from different hydrogen rich fuels includes a hydrogen reforming catalyst bed (7) in a vessel (19) in communication with a core unit containing a hydrogen permeable selective membrane (18). The vessel is located within an insulated inclosure which forms an air inlet passageway and an exhaust passageway on opposite sides of the vessel. Air and raffinate pass through a burner (75) within the air inlet passageway, providing a heated flue gas to heat the catalyst to the reaction temperature needed to generated free hydrogen from the feedstock. The burner flue gas flows laterally over and along the length of the bed between the input and output ends of the bed.  Hydrogen is recovered from the core for use by a hydrogen-consuming device such as a fuel cell. The remaining unrecovered hydrogen in the reformed gases is contained in raffinate and is used to supply process heat via the burner.  The exhaust flue gas and the inlet air supply pass through a recuperator (30) in which the inlet air is heated from the hot exhaust gas. The feedstock-input line is also coupled to the raffinate line and the hydrogen recovery line to preheat the feedstock prior to entry into the catalyst bed.
Patent CA-2502957-C (CA)
Inventor: FAROOQ FAREEDUDDIN
IPC: C08J5/18
Filed: 2003-10-29
Granted: 2012-04-24
Abstract: The present invention relates to a thermoformable sheet, for example, an acrylic sheet, comprising particles proximate to the top surface, wherein the textured sheet, when thermoformed, provides a low-gloss, textured surface that is less sensitive to marring, blemishes (including blemishes resulting from the mold), household wear and tear, and visibly reduces the appearance of oil deposits on its surface.
Patent CA-2506476-C (CA)
Inventor: CHERESH DAVID A
IPC: A61K31/519
Filed: 2003-11-18
Granted: 2011-09-27
Abstract: La présente invention permet de traiter un infarctus du myocarde chez un mammifère en administrant à ce dernier une quantité thérapeutiquement efficace d'un inhibiteur chimique de la protéine tyrosine kinase de la famille Src, et d'utiliser des composés de l'inhibiteur précité dans la préparation d'un médicament destiné à traiter l'infarctus du myocarde. On peut prévenir l'infarctus du myocarde en administrant au mammifère une quantité prophylactique de l'inhibiteur de l'invention. De préférence, l'inhibiteur est un inhibiteur de protéine Src choisi dans le groupe composé d'un inhibiteur de la tyrosine kinase de la famille Src de la classe des pyrazolopyrimidines, d'un inhibiteur de la tyrosine kinase de la famille Src de la classe des diénones macrocycliques, d'un inhibiteur de la tyrosine kinase de la famille Src de la classe des pyrido[2,3-d]pyrimidines, d'un inhibiteur de la tyrosine kinase de la famille Src de la classe des 4-anilino-3-quinolinecarbonitriles, et d'un mélange de ces derniers. Les inhibiteurs de la tyrosine kinase de la famille Src de l'invention peuvent être utilisés pour préparer des médicaments destinés au traitement de l'infarctus du myocarde. L'invention se rapporte également à des articles de fabrication contenant un inhibiteur chimique de la tyrosine kinase de la famille Src.
Patent CA-2514819-C (CA)
Title: Purification device for flue gas with divided scrubbing liquid sump
Inventor: RISSE THEO
IPC: B01D53/14
Filed: 2005-08-08
Granted: 2010-02-23
Abstract: The present invention relates to a device for the purification of flue gas comprising a scrubbing liquid sump divided into several basins and a pump device, which pumps the scrubbing liquid from at least one basin of the scrubbing liquid sump to scrubbing liquid nozzles.
Patent CA-2516691-C (CA)
Inventor: DOMOKOS LASZLO
IPC: B01J23/888
Filed: 2004-02-24
Granted: 2014-04-29
Abstract: An unsupported catalyst composition which comprises one or more Group VIb metals, one or more Group VIII metals, and a refractory oxide material which comprises 50 wt% or more titania, on oxide basis, which is prepared by precipitation techniques, finds use in the hydroprocessing of hydrocarbonaceous feedstocks.
Patent CA-2525309-C (CA)
Inventor: PAKKERT ENGBERT HERMANNES
IPC: B67D1/04
Filed: 2004-05-14
Granted: 2013-10-22
Abstract: Combination of a dispenser (1) and container (7) for carbonated drink, the container being provided at the top with an outflow channel (10), extending in the directio of the central axis of the container, and a dispensing valve (11), closed under spring tension, for dispensing carbonated drink via a dispensing line (12, 13) connected to the outflow channel (10), the dispenser (1) being provided with a chill chamber (4) for accommodating the container (7) and with a dispensing head (15) with a handle (17) whereby the handle (17) is connected to an operating member (18, 20) that, during use, engages on the dispensing valve (11).
Patent CA-2528130-C (CA)
Title: Method and apparatus for stimulating hydrocarbon wells
Inventor: FRAZIER W LYNN
IPC: E21B34/10
Filed: 2005-11-28
Granted: 2011-01-04
Abstract: One or more flapper valve assemblies are placed in a casing string extending through one or more hydrocarbon bearing intervals. The flapper valve assemblies are placed between some of the hydrocarbon bearing intervals. In an open or inoperative position, the flapper valve assemblies are full opening compared to the casing string. The hydrocarbon bearing intervals are stimulated, typically by fracing, starting with the bottom zone. The flapper valve assembly immediately above the stimulated interval is manipulated to allow it to close, preventing downward flow in the well and thereby isolating the lower stimulated interval so an upper interval can be stimulated. The well is easy to put on production because the flapper valves will normally open simply by opening the well at the surface.
Patent CA-2532977-C (CA)
Inventor: CHOI SEONG SOO
IPC: H05B7/02
Filed: 2004-07-22
Granted: 2013-01-08
Abstract: Microwave oven including a case (10) with a door (15), a cooking chamber (20) in the case (10) openable/closable with the door (15), and having a microwave applicable thereto, a first tray (410) mounted in the cooking chamber (20) to reciprocate therein, a second tray (420) rotatably mounted on the first tray (410), and a link (440) engaged with the motor (430) and the first tray (410) such that the first tray (410) reciprocates within the cooking chamber (20), and further engaged with the motor (430) and the second tray (420) such that the second tray (420) rotates with respect to the first tray (410).
Patent CA-2533047-C (CA)
Inventor: RAKOCZI FERENC JOZSEF
IPC: A01N25/10
Filed: 2004-07-28
Granted: 2012-06-26
Abstract: The invention is directed at a ready-to-use granule bait composition, its preparation and use for the control of house flies inside houses and animal stalls, fodder stores and sanitary installations.