baber/WOPTO huggingface dataset:
Patent CA-2492716-A1 (CA)
Inventor: ADLER BEN
IPC: C12Q1/68
Filed: 2003-07-11
Abstract: L'invention concerne : des séquences d'acide nucléique codant pour des lipoprotéines de Brachyspira hyodysenteriae 61 kD et 20 kD et des parties de ces séquences d'acide nucléique qui codent pour un fragment immunogène de ces lipoprotéines ainsi que des fragments d'ADN, des molécules d'ADN recombinées, des supports recombinés vivants et des cellules hôtes comprenant ces séquences d'acide nucléique ou ces parties de séquences d'acide nucléique ; des lipoprotéines de Brachyspira hyodysenteriae 61 kD et 20 kD et des parties immunogènes de ces lipoprotéines codées par ces séquences ; des vaccins comprenant ces séquences d'acide nucléique et des parties de ces séquences, des fragments d'ADN, des molécules d'ADN recombinées, des supports recombinés vivants et des cellules hôtes comprenant ces séquences d'acide nucléique ou ces parties de séquences d'acide nucléique, des lipoprotéines ou des parties immunogènes de ces lipoprotéines et des anticorps dirigés contre ces lipoprotéines ou leurs parties immunogènes ; l'utilisation de ces lipoprotéines dans des vaccins et dans la fabrication de vaccins ; l'utilisation de ces séquences d'acide nucléique, lipoprotéines ou anticorps à des fins de diagnostic ou de vaccination ; enfin, des trousses diagnostiques comprenant ces acides nucléiques, ces lipoprotéines ou ces anticorps dirigés contre ces lipoprotéines.
Patent CA-2493328-A1 (CA)
Inventor: HOLZER FRANK
IPC: A61K31/47
Filed: 2003-08-08
Abstract: The invention relates to the use of a papaverine-like vasodilator for producing a pharmaceutical composition used in the treatment of ophthalmological dysfunctions associated with circulatory disturbances of the eye or ascribed to circulatory disturbances of the eye, whereby the pharmaceutical composition is to be topically applied to the eye. The invention also relates to a pharmaceutical composition that comprises a papaverine-like vasodilator and a pharmaceutically compatible viscosity regulator.
Patent CA-2495615-A1 (CA)
Inventor: LAUR HARRY E
IPC: B05B13/00
Filed: 2005-02-07
Abstract: Linear extruded profiles used in the manufacture of window and door frames, have become the standard in the industry. The current state of the art in applying finishing coatings to the visible surfaces of the extrusion profiles, is a process known as "Capstocking". In this extruding method, a thin layer of molten coloured plastic is applied to the surfaces in a continuous ongoing process, and emerges from the extruder as finished product.  This technology was implemented when the cost of materials was considerably less than what it is now, making it an expensive and less than a cost effective process at this time. An economical method of applying finishing coatings to extruded profiles today, is with the traditional spraying process. This is a growing trend in the industry made possible by the development of very durable and versatile water based coatings, specifically engineered to be applied to plastic and non-metallic surfaces. Currently, there are many automated spraying systems on the market, but they do not target the extruded profiles market that has emerged over the last decade or so.
Patent CA-2496915-A1 (CA)
Inventor: WASSON KEVIN LEE
IPC: F16C29/02
Filed: 2003-08-28
Abstract: A self-compensating hydrostatic (pressurized fluid film) linear bearing that maintains a fluid gap between a carriage and a rail when relative forces are applied. The geometric shape of the rail and mating carriage enable the bearing to have very high stiffness and load capacity without exessive detrimental carriage deformation. The carriages contain bearing grooves and lands which control and use fluid pressure to provide a very high degree of restoring force in response to changes in the fluid gap. The fluid emanating from the bearing gap is prevented from immediately leaking from the bearing carriage, and is instead routed back to the source from which it is pumped, thereby sealing the bearing carriage and simplifying the handling of the lubricating fluid. The hydrostatic bearing is particularly designed to be compact and to be bolt-for-bolt compatible with conventional linear bearings.
Patent CA-2497383-A1 (CA)
Title: Iron-based powder composition including a silane lubricant
Inventor: KEJZELMAN MIKHAIL
IPC: B22F1/00
Filed: 2003-10-22
Abstract: The invention concerns a powder composition including an iron or iron based powder and a lubricating amount of an alkylalkoxy or polyetheralkoxy silane, wherein the alkyl or polyether group has between 8 and 30 carbon atoms and the alkoxi group includes 1-3 carbon atoms.
Patent CA-2497943-A1 (CA)
Title: Low pressure olefin recovery process
Inventor: HU JICHUAN
IPC: C07C7/04
Filed: 2005-02-22
Abstract: A low-pressure olefins recovery process and plant are described. The feed gas 300 is compressed 302, 304 and distilled 310 at a primary distillation pressure. The overhead stream 312 is chilled 318 at a pressure less than 30 kg/cm2 (430 psia) to partially condense the overheads. The primary distillation tower 310 is refluxed with at least a portion of the condensate 320.      The overhead vapor is further chilled 318 and partially condensed and the condensate 322 is fed to a demethanizer 324. The remaining vapor 326 is cooled in a cold section 328 and the resultant liquid is phase-separated 330 and expanded 331, 334 to provide refrigeration for the cold ssection. The expanded vapor 332 from the cold section is recycled to the process gas compressor. The bottoms streams 338, 342 from the primary distillation zone and the demethanizer are fractionated into respective streams consisting essentially of ethylene 356, ethane 358, propylene 364, propane 366, C4's 346, and C5+ 348.
Patent CA-2498698-A1 (CA)
Inventor: MCLAIN ANTHONY W
IPC: F16L55/115
Filed: 2005-02-28
Abstract: A self-tightening retaining system for securing a closure in position closing an access port of a pump housing. The system includes a retaining cover for obstructing removal of the closure from a bore of the access port. The cover has external threads interengageable with screw threads of the bore. A locking device is configured for being secured to the cover such that the locking device rotates together with the cover. The locking device has a fastener receivable in a hole of the closure and has external threads interengageable with threads of the hole. The threads of the cover and the threads of the fastener are spiraled in opposite directions such that when the cover rotates in a loosening direction, the fastener becomes tightened in the hole of the closure thereby stopping the rotation.
Patent CA-2498941-A1 (CA)
Title: Process for the removal of oxygen from olefin-containing process streams
Inventor: SMITH WARREN JOHN
IPC: C10G70/00
Filed: 2003-09-23
Abstract: There is a requirement to remove oxygen from olefin-containing process strea ms which comprise relatively low levels of oxygen, carbon monoxide, a relativel y large amount of hydrogen and optionally at least one alkyne, especially from the product streams from auto-thermal cracking of hydrocarbons. A process fo r removal of oxygen from such streams, without significant hydrogenation of th e olefi, comprises, contacting the gas mixture in a reaction zone with a catalyst comprising at least one metal or oxide of a metal selected from the group consisting of the 10th group and the 11th group of the Periodic Table of Elements, the metal or oxide of the metal being supported on an oxide suppor t, provided that where the catalyst comprises at least one metal or oxide of a metal from the 10th group of the Periodic Table of Elements, the catalyst al so comprises tin and provided that where the catalyst comprises at least one metal or oxide of a metal of the 11th group of the Periodic Table of Element s the oxide support is a zeolite.
Patent CA-2499603-A1 (CA)
Title: Cosmetic composition having whitening effect comprising extract of pulsatilla radix as main ingredient
Inventor: KIM HYE YOUNG
IPC: A61K8/97
Filed: 2003-09-18
Abstract: Disclosed is whitening cosmetic composition comprising extract of Pulsatillae Radix as main ingredient and if necessary, additionally comprising ingredient(s) selected from the group consisting ranunculin, deoxypodophyllotoxin and 3-O-.alpha.-L-ramnopyranosyl(1.fwdarw.2)-[.beta.-D-glucopyranosyl(1-4)]-.alpha.-L-arabinopyranoside(SB365) obtained from the extract of Pulsatillae Radix and auxiliary ingredient(s) selected from the group consisting extract of Ulmaceae Cortex and extract of Glycyrrhizae Radix.  The present composition has an excellent whitening effect.
Patent CA-2500891-A1 (CA)
Inventor: INOUE YUUSUKE
IPC: B60S1/40
Filed: 2003-10-02
Abstract: L'invention concerne une articulation conçue pour être assemblée à la tige d'articulation d'un bras d'essuie-glace et à une partie crochet en U, permettant d'assembler de manière appropriée et sûre une bras d'essuie-glace avec un balai d'essuie-glace, et présentant des caractéristiques anti-vibration et de résistance à l'usure améliorées. Cette articulation (20) est composée d'un élément (21) d'installation comprenant une section (32) permettant le montage d'un crochet en U, et une section (33) d'installation de tige de raccord, un élément (22) de fixation permettant de maintenir la partie (12) du crochet en U ou la tige (11) d'articulation installées sur l'élément (21) d'installation, et une section (23) de connexion flexible reliant l'élément (21) d'installation et l'élément (22) de fixation. Pour fixer la tige (11) d'articulation, on fait pivoter l'élément (20) d'articulation depuis le côté situé opposé à la tige (11) d'assemblage en direction de la tige d'articulation, la tige d'articulation se trouvant alors insérée dans la section concave (33a) de la section (33) d'installation de tige d'articulation. En outre lorsque les parties (47, 48) découpées permettant de fixer l'élément (22) de fixation sont installées et fixées sur la tige (11) d'articulation, la tige (11) d'articulation est maintenue entre l'élément (21) d'installation et l'élément (22) de fixation.
Patent CA-2504299-A1 (CA)
Inventor: CVETKOVIC SLOBODAN
IPC: G06T1/00
Filed: 2005-04-15
Abstract: A method is presented for decoding an encoded image produced from a primary image and at least one secondary image using at least one encoding parameter. The encoded image is formed so that when the encoded image is printed, the secondary image is not discernible to a viewer without an optical decoding device having characteristics corresponding to the at least one encoding parameter. The method comprises obtaining a digital version of the encoded image, determining the at least one encoding parameter, and constructing a decoded image from the digital encoded image using at least one of the encoding parameters in the encoding parameter set.
Patent CA-2504928-A1 (CA)
Inventor: BOSIK TODD
IPC: B60N2/427
Filed: 2005-04-22
Abstract: This invention relates to a system and method of armed forces vehicle seating which minimizes the potential for injury to occupants when the vehicle is subjected to a landmine or similar explosive device. The seats are floor- or ceiling-mounted and isolate the occupants from the chassis of the vehicle via a pneumatic or other shock absorber.  These seats can also be combined with shock absorbing/isolating foot rests, appendage (leg) restrain systems and an occupant four-point harness to offer a completely integrated system. This integrated system reduces acceleration/deceleration related injuries, shock injuries to the lower legs, flailing injuries to the lower legs and internal collision injuries. Other options and alternatives are also described.
Patent CA-2507376-A1 (CA)
Inventor: SOMEYA HIROKO
IPC: G01N1/40
Filed: 2003-11-28
Abstract: L'invention concerne un système de spectrométrie de masse permettant de récupérer des constituants spécifiques à partir d'un échantillon avec des densités élevées et de mettre en oeuvre un déplacement de solvant. Un dispositif de séparation (100) est installé sur une micropuce et comprend un passage d'écoulement (112) permettant l'écoulement des constituants spécifiques à l'intérieur. Le passage d'écoulement (112) est constitué d'un passage d'écoulement d'entrée d'échantillon (300), d'un passage d'écoulement d'évacuation de filtrat (302) ramifié à partir du passage d'écoulement d'entrée d'échantillon. Un filtre (304) arrêtant le passage des constituants spécifiques est installé au niveau du passage d'écoulement d'évacuation du filtrat (302) à partir du passage d'écoulement d'entrée d'échantillon (300). Une zone de barrage (zone hydrophobe) (306) arrêtant l'entrée d'échantillon liquide et permettant à l'échantillon liquide d'être traversé par une force externe d'une valeur spécifiée ou supérieure appliquée sur celui-ci est installée à l'entrée de la partie de récupération d'échantillon (308) à partir du passage d'écoulement d'entrée d'échantillon (300).
Patent CA-2509839-A1 (CA)
Inventor: BANEK MANFRED
IPC: C25C3/08
Filed: 2003-12-18
Abstract: Systèmes de cathode pour la production électrolytique d'aluminium, qui sont divisés en direction de leur axe longitudinal, du côté des sorties de courant de la cathode, en au moins deux parties à résistance électrique différente de manière telle que la résistance électrique des extrémités du collecteur (2) jusqu'à la partie de bordure de la cathode faisant face au collecteur est 1,2 fois plus élevée que la résistance électrique des extrémités du collecteur jusqu'à la partie du milieu de la cathode faisant face au collecteur, la matière de contact ou le collecteur étant divisé en zones (13, 14) de résistance différente. La présente invention concerne également des procédés de production desdits systèmes de cathode et leur utilisation dans la production électrolytique d'aluminium
Patent CA-2513309-A1 (CA)
Inventor: PUVVADA GEORGE
IPC: C22B34/12
Filed: 2004-10-29
Abstract: A process for leaching a value metal from a titanium-bearing ore material comprising the step of leaching the ore material at atmospheric pressure with a lixiviant comprising a chloride and hydrochloric acid is disclosed. The leaching conditions are such that titanium is leached and remains in solution.  The temperature is maintained at less that 85~C, and the concentration of hydrochloric acid is preferably less than 20% (mass ratio). The preferred chloride is magnesium chloride. The lixiviant may contain oxidant e.g. sodium chlorate or chlorine.
Patent CA-2513356-A1 (CA)
Title: Process for production of bicalutamide
Inventor: WANG ZHI-XIAN
IPC: C07C315/02
Filed: 2005-07-26
Abstract: A process which includes the reacting of sodium perborate with N-[4-cyano-3-(trifluoromethyl)phenyl]-3-[(4-fluorophenyl)thio]-2-hydroxy-2-methylpropanamide to form bicalutamide. The process is efficient, inexpensive, environmentally friendly and produces bicalutamide in good yield.
Patent CA-2514078-A1 (CA)
Title: Wound dressing
Inventor: ELEFSEN THORDUR M
IPC: A61F13/02
Filed: 2003-12-03
Abstract: A wound dressing including an absorbent core and a backing layer connected thereto. The backing layer defines at least one compliant element disassociated from the distal surface of the absorbent core. The compliant element includes at least one ridge extending outwardly relative to the distal surface of the absorbent core. A method for making the compliant element and connecting the backing layer to the absorbent core includes using a platen in communication with a vacuum and compressed air.
Patent CA-2517719-A1 (CA)
Title: Cash dispensing automated banking machine and method
Inventor: HARTY MICHAEL
IPC: B65H3/06
Filed: 2004-03-09
Abstract: An automated banking machine (10) includes at least one of sheet dispensing mechanisms (34, 36, 38, 40, 210). Each sheet dispensing mechanism includes a picking member (72, 212). The picking member rotates, and with each rotation generally causes an end note to be picked from a stack (42, 264) of sheets.  The picking member (212) includes an arcuate projecting portion (258) that reduces the risk of damage to the leading edge areas of sheets due to opposed picking and stripping forces.
Patent CA-2518577-A1 (CA)
Title: Derivation of terminally differentiated dopaminergic neurons from human embryonic stem cells
Inventor: RAVINDRAN GEETA
IPC: A61P21/02
Filed: 2004-03-11
Abstract: The present disclosure is directed to improved methods for efficiently producing neuroprogenitor cells and differentiated neural cells such as dopaminergic neurons and serotonergic neurons from pluripotent stem cells, for example human embryonic stem cells. Using the disclosed methods, cell populations containing a high proportion of cells positive for tyrosine hydroxylase, a specific marker for dopaminergic neurons, have been isolated.  The neuroprogenitor cells and terminally differentiated cells of the present disclosure can be generated in large quantities, and therefore may serve as an excellent source for cell replacement therapy in neurological disorders such as Parkinson's disease.
Patent CA-2519681-A1 (CA)
Title: Use of clusterin for the treatment and/or prevention of peripheral neurological diseases
Inventor: SAGOT YVES
IPC: A61K31/727
Filed: 2004-03-26
Abstract: The invention relates to the use of clusterin, or of an agonist of clusterin activity, for treatment or prevention of peripheral neurological diseases, The invention further relates to the use of a combination of clusterin and heparin, for treatment or prevention of peripheral neurological diseases.
Patent CA-2520771-A1 (CA)
Title: Resin composition for hybrid lens, manufacturing method for hybrid lens, hybrid lens, and lens system
Inventor: KOJIMA TADAO
IPC: C08L43/04
Filed: 2004-04-20
Abstract: A resin composition for a hybrid lens which comprises a radically polymerizable monomer and a silane coupling agent, wherein the radically polymerizable monomer preferably comprises a specific di(meth)acrylate compound and a specific mono(meth)acrylate compound; and a method for producing a hybrid lens which comprises using a mold for molding a hybrid lens in which a glass lens base material and a glass mold for transferring a non-spherical surface are oppositely arranged, packing the above resin composition for a hybrid lens between them, irradiating the composition with an ultraviolet ray from both the glass lens base material side and the glass mold site, to form a hybrid lens having the glass lens base material and, joined thereon, a resin layer. The method allows the production of a high performance hybrid lens which has a thick resin layer, has a large difference between the minimum and the maximum thickness of the resin layer, and has a large area of a non-spherical surface.
Patent CA-2521912-A1 (CA)
Inventor: GASTALDI MAURIZIO
IPC: B29C33/40
Filed: 2003-04-09
Abstract: The method comprises the stages of: preparing a metal matrix (12) which reproduces in positive form the shape of at least one ornament (10), forming a first hollow vessel, the bottom of which is constituted by the metal matrix (12), pouring a rubber (16) in the fluid state into the first vessel and leaving it to harden to give a matrix (18) of hardened rubber which reproduces in negative form the shape of at least one ornament (10), this operation being repeated several times, putting together the matrices (18) of hardened rubber in a side-by-side arrangement to give a composite structure (20), forming a second hollow vessel, the bottom of which is constituted by the composite structure (20), pouring a resin (24) into the second vessel and leaving it to harden to give an intermediate multimatrix (26), forming a third hollow vessel, the bottom of which is constituted by the intermediate multimatrix (26), and pouring a rubber (30) in the fluid state into the third vessel and leaving it to harden to give a rubber multimatrix (32) having several identical figures (34) into which is then poured a decorative resin (36) which forms the individual ornaments (10).
Patent CA-2523152-A1 (CA)
Title: Use of irinotecan for treatment of resistant breast cancer
Inventor: MCGOVREN JAMES PATRICK
IPC: A61K31/704
Filed: 2004-04-20
Abstract: The present invention relates to a method for treating locally advanced or metastatic breast cancer in a patient who demonstrated failure of prior treatment with an anthracycline, a taxane and a fluoropyrimidine, which comprises administering a therapeutically effective amount of irinotecan.
Patent CA-2525392-A1 (CA)
Title: Emollient carrier gel
Inventor: TAVARES BRUCE ANTHONY
IPC: A61Q5/00
Filed: 2004-04-26
Abstract: A waxy solid having ultrafine particles homogeneously distributed in a mixture of vegetable oil and waxy solid, the oil being present in a major proportion by weight, forms a homogeneous colloidal solution which is then cooled and subjected to high shear to form ultrafine particles of the waxy solid, in situ, in a size range from about 0.1 ~m to 10 ~m. The resulting stiff gel retains its shape and high viscosity for at least 30 days when confined in a container in an air atmosphere at 40 ~C at substantially sea level. The stability of the gel is visually evidenced by a lack of syneresis. The gel is destabilized at a temperature in the range from 52 ~C (125 ~F) to 100 ~C (212 ~F).
Patent CA-2525524-A1 (CA)
Title: Combination of the analeptic modafinil and an antidepressant for the treatment of depression
Inventor: HUGHES RODNEY J
IPC: A61K31/343
Filed: 2004-05-13
Abstract: Compositions and methods for treatment of depressive disorders through the administration of modafinil with antidepressants.
Patent CA-2529597-A1 (CA)
Title: Single device for ion mobility and ion trap mass spectrometry
Inventor: TOLLEY SAMUEL E
IPC: B01D59/44
Filed: 2004-06-21
Abstract: A single set of electrodes, wherein different electrical potentials are applied to the single set of electrodes at different times in order to perform both ion mobility-based spectrometry and mass spectrometry (MS) on a sample of ions, wherein the ions are processed by performing ion mobility-based spectrometry and mass spectrometry in any sequence, any number of times, and as isolated or superposed procedures in order to trap, separate, fragment, and/or analyze charged particles and charged particles derived from atoms, molecules, particles, sub-atomic particles and ions. The present invention is a single device (10) that is able to perform both mass spectrometry and FAIMS  shown as a circular rod electrode (12) disposed coaxially with an outer cylindrical electrode (14). In order to perform FAIMS, the circular rod electrode (12) is typically held at a constant potential or at ground, and an asymmetric FAIMS waveform is applied to the outer cylindrical electrode (14).
Patent CA-2530309-A1 (CA)
Title: Process for the preparation of insulin sensitizer and intermediate compound thereof
Inventor: SCALONE MICHELANGELO
IPC: C07D419/14
Filed: 2004-06-21
Abstract: The present invention is concerned with a novel process for the preparation of compounds of formula (I) and optionally converting a compound of formula (I) into a pharmaceutically acceptable salt, wherein R1 and R 2 are as defined in the description and claims. The compounds of formula (I) and the corresponding salts, e.g. the sodium salts, are pharmaceutically active substances.
Patent CA-2532513-A1 (CA)
Title: Process for separating a catalyst from a liquid
Inventor: VOGEL ALEX PHILIP
IPC: B01D37/00
Filed: 2004-07-09
Abstract: Gaseous reactants (18) are fed into a slurry bed (14) of solid catalyst particles in a liquid. The reactants react as they pass upwardly through the bed, thereby forming liquid and gaseous products. In a primary filtration stage (30), the liquid product passes through a filtering medium having filtering openings, which have a controlling dimension of x microns, so that large catalyst particles greater than x microns are removed. A primary filtrate containing near-size and fine catalyst particles is subjected to secondary filtration (64) to remove near-size particles. A cake of catalyst particles forms on the filtering medium. The passage of liquid product through the filtering medium is interrupted, and the filtering medium is backflushed by passing secondary filtrate through it in a reverse direction, to dislodge the cake from the filtering medium.