baber/WOPTO huggingface dataset:
Patent CA-2388915-C (CA)
Inventor: BAUMGARTH MANFRED
IPC: C07C317/44
Filed: 2000-10-11
Granted: 2009-12-15
Abstract: L'invention concerne un inhibiteur antiporteur Na+/H+ sélectif NHE-1 constitué par le chlorhydrate de N-(4,5-bis-méthanesulfonyl-2-méthyl-benzoyl)-guanidine, son sel hydraté, ainsi que son procédé de fabrication.
Patent CA-2391529-C (CA)
Title: Panier-bouteilles
Inventor: SCHEELCKE HILGER
IPC: B65D71/60
Filed: 2002-06-25
Granted: 2009-08-18
Abstract: Panier-bouteille fabriqué d'un matériau plat repliable, plus précisément du carton, et comprenant une paroi supérieure, une paroi inférieure, des parois latérales interreliées avec la paroi supérieure et la paroi inférieure sur les côtés, et une poignée traversant la paroi supérieure et deux parois latérales opposées; la poignée est formée par des lignes d'affaiblissement sur la paroi supérieure et les parois latérales; la poignée comporte une partie centrale en forme de bande dans la paroi supérieure et deux extrémités en forme de fourche, chacune s'étendant dans une paroi latérale voisine à partir de la paroi supérieure et étant raccordée à la paroi latérale aux extrémités extérieures.
Patent CA-2391692-C (CA)
Title: Computer database with adaptive storage space architecture
Inventor: WILLIAMS ALLAN
IPC: G06F7/00
Filed: 2002-07-15
Granted: 2006-07-04
Abstract: A computer database having adaptive storage space architecture is provided. The database has a storage space architecture which has a grid having grid lines, intersections of the grid lines forming nodes which provide space for storing data, each node being assembled from a plurality of cells arranged in at least one group of cells forming a storage space structure of the node, each cell being suitable for storing simple data. Additionally, selected groups of cells within the nodes may be designated as replicable, i.e. being able to replicate itself in response to an external signal. A corresponding database processing unit for processing data stored in the database, a graphical user interface for input and output of the data, and method of forming the database are also provided.
Patent CA-2393615-C (CA)
Inventor: PABOOJIAN STEVE
IPC: A61J1/00
Filed: 2000-12-15
Granted: 2006-05-30
Abstract: A receptacle (10) for holding fine powders comprises a receptacle body (12) that defines an enclosed cavity (20). The receptacle body (12) has a top end (14) and a bottom end (16). Further, the bottom end (16) of the receptacle body (12) includes a raised central region (26) that extends upwardly into the cavity (20). In this way, the flow of air through the cavity will remain generally adjacent the walls of the cavity until exiting through an extraction tube.
Patent CA-2396130-C (CA)
Title: Preparation of irrigating solution for ocular surgery
Inventor: YONEDA TOYOAKI
IPC: A61K47/12
Filed: 2000-01-11
Granted: 2008-03-11
Abstract: A one-pack irrigating solution preparation for ocular surgery of cataract, intraocular lens implantation, glaucoma, vitrectomy or penetrating keratoplasty, which is excellent in the protection of ocular tissues and corneal endothelial cells during and after the surgery and has a high in a living body safety. This preparation comprises an aqueous solution containing at least one compound selected from the group consisting of D-3-hydroxybutyric acid and its salts, bicarbonates, and calcium glycerophosphate and is stable under severe temperature conditions.
Patent CA-2398625-C (CA)
Inventor: PAXTON GREGORY MARK
IPC: F28B1/02
Filed: 2001-02-02
Granted: 2012-08-21
Abstract: A distillation system (10) is provided for recovering water from sea water and other polluted water source. The system (10) has a heat engine (12) embodying Carnot cycle and a Rankine cycle formed by heat exchangers (16 and 24), flash evaporator (26) and condenser (32). Burnt gases from the engine (12) such as a jet engine no longer fit for flying are directed into a duct (14) where the exchangers (16) and (24) are located. Sea water is pumped into the heat exchanger (24) for preheating by residue heat in the duct (14) and then into the exchanger (16) for further heating. A recirculating pump (20) raises water pressure in the exchanger (16) for increasing boiling point to about 165 ~C. The heated water is fed into the evaporator (26) where it changes into vapour and the condensed into water by the condenser (32). The jet air stream is used to create Venturi effect for maintaining sub-atmospheric pressure in the evaporator (26). Any solid left in the evaporator (26) is removed by a transfer mechanism (50).
Patent CA-2401033-C (CA)
Inventor: MICHEL PHILIPPE
IPC: A61P25/06
Filed: 2001-02-21
Granted: 2008-07-29
Abstract: The invention concerns 2-oxo-1-pyrrolidine derivatives of formula (I) wherein the substituents are as defined in the specification, as well as their use as pharmaceuticals. The compounds of the invention are particularly suited for treating neurological disorders such as epilepsy.
Patent CA-2404548-C (CA)
Inventor: DELUCA HECTOR F
IPC: C07F7/18
Filed: 2001-03-29
Granted: 2009-07-21
Abstract: L'invention porte sur une nouvelle classe de composés apparentés à la vitamine D, notamment des dérivés 2-alkylidène-19-nor de la vitamine D, et sur leur procédé général de synthèse chimique. Lesdits composés présentent la formule (I) dans laquelle: Y1 et Y2, qui peuvent être identiques ou différents, sont choisis parmi H et un groupe protecteur hydroxy; R6 et R8, qui peuvent être identiques ou différents, sont choisis chacun parmi H, alkyle, hydroxyalkyle et fluoralkyle, ou pris ensemble représentent le groupe -(CH2)X- où x est un entier de 2 à 5; et R représente l'une des chaînes latérales typiques des composés de vitamine D. Ces composés substitués en 2 se caractérisent par un transport intestinal du calcium relativement élevé et une activité mobilisatrice du calcium osseux relativement élevée, ce qui en fait de nouveaux agents de traitement de maladies requérant la formation de l'os, en particulier l'ostéoporose à faible renouvellement des cellules osseuses. Ces composés présentent également une capacité prononcée d'inhibition des cellules non différenciées et d'orientation de leur différenciation en monocytes, ce qui en fait également des agents anticancéreux et de traitement de maladies telles que le psoriasis.
Patent CA-2404710-C (CA)
Title: Arrangement of high-pressure water devices in a paper machine and a method for arranging it in a paper machine
Inventor: LYYTINEN MARKKU
IPC: D21F7/00
Filed: 2002-09-23
Granted: 2010-07-27
Abstract: The invention relates to an arrangement of high-pressure water devices in a paper machine. The paper machine includes two or more consecutive sub-totalities for making paper. Correspondingly, the water device arrangement includes pump devices (17) for producing high-pressure water, high-pressure water operating devices located in a sub- totality (10 - 13), arranged in various consumption points (14 - 16), and connections (18) to lead high-pressure water from the pump devices (17) to the operating devices. The pump devices (17) include at least one pump unit (19), from which connections (18) are arranged to various consumption points (14 -- 16), which belong to two or more consecutive sub-totalities (10 - 13). The invention also relates to a method for arranging a high-pressure water device in a paper machine.
Patent CA-2410542-C (CA)
Inventor: MCCLAIN C DANIEL
IPC: C09D7/80
Filed: 2001-05-24
Granted: 2014-11-18
Abstract: The present invention is directed to the provision of premixed aqueous compositions which are used to provide a paint composition of varying finish characteristics at the point of sale. Thus, the merchant distributing the paint composition made from the subject premixed compositions need only maintain inventory of four compositions. The particular compositions which are the subject of the invention exhibit stable characteristics during storage in their respective reservoirs. The compositions include a pigment composition, a dispersant thickening agent, a high resin content binder, and a low resin content binder. The compositions are combined in differing amounts to produce paint compositions being suitable for either interior or exterior use and having differing sheens, quality levels, and color bases.
Patent CA-2410606-C (CA)
Inventor: JASSELL SURINDERJIT KUMAR
IPC: A61M39/26
Filed: 2001-04-10
Granted: 2009-12-15
Abstract: A water trap (1) is suitable for use in a mechanical ventilation circuit. Th e water trap (1) has an inlet (11) and an outlet (12) in fluid communication. A fluid collection vessel (40) is connected by valve means (20, 30). The fluid collection vessel (40) is releasable from the rest of the water trap and is operably linked to the valve means (20, 30) such that removal of the fluid collection vessel (40) causes the valve means (20, 30) to close and engageme nt of the fluid collection vessel (40) with the rest of the water trap causes t he valve means (20, 30) to open.
Patent CA-2415351-C (CA)
Title: Method of providing an image on a substrate, and an ink for use therein
Inventor: MORRIS ALAN
IPC: B42D15/00
Filed: 2001-07-09
Granted: 2010-09-14
Abstract: A method of applying an optically variable generating effect on a substrate comprises applying to the substrate a composition comprising metallic particles dispersed in a vehicle; drying the composition; and embossing into the composition an optically variable effect generating structure. The invention also provides compositions for use in such a method.
Patent CA-2416545-C (CA)
Inventor: KEATING MARK T
IPC: C12Q1/6883
Filed: 2001-07-19
Granted: 2012-11-27
Abstract: The present invention is directed to a specific mutation in SCN5A which causes drug-induced torsade de pointes or ventricular fibrillation. Persons with the mutation are predisposed to developing drug-induced torsade de pointes or ventricular fibrillation when administered certain drugs. This predisposition can be diagnosed in accordance with the present invention by analyzing the DNA  sequence of the SCN5A of an individual. By screening patients for the mutation, drug-induced torsade de pointes or ventricular fibrillation can be avoided. Furthermore, drugs can be tested to determine whether they will cause torsade de pointes or ventricular fibrillation.
Patent CA-2420961-C (CA)
Title: Mate assist assembly for connecting electrical contacts
Inventor: FOLTZ KEITH RICHARD
IPC: H01R13/629
Filed: 2003-03-06
Granted: 2010-01-05
Abstract: An electrical connector is provided including first and second housings configured to be matable with one another to join electrical contacts. The first and second housings are movable between initial and final positions, at which the electrical contacts partially and fully mate, respectively. The electrical connector includes a lever member that engages the first and second housings, moving the first and second housings between the initial and final positions. The lever member includes a cam arm having first, second, and third gear surfaces. The second housing includes first and second mating posts that are configured to engage the first, second, and third gear surfaces at first, second, and third distances, respectively, from the rotational axis as the lever member rotates through a range of motions to move the first and second housings between the initial and final positions. The first, second, and third distances are all different.
Patent CA-2441247-C (CA)
Title: Perfectionnements des ou associes aux systemes de recepteurs optiques
Inventor: FIRTH BRADLEY
IPC: H04B10/67
Filed: 2002-03-11
Granted: 2008-10-28
Abstract: L'invention concerne un récepteur optique servant à la distribution et à la démodulation de paquets de données compressées de multiplexage temporel. Ce récepteur comprend un dispositif de distribution optique auquel les paquets de données sont adressés pour une distribution sélective à une pluralité de réseaux démultiplexeurs/détecteurs sélectifs planaires optiques. Ainsi, chaque réseau démultiplexeur/détecteur fournit, respectivement à chaque paquet de données envoyé par le distributeur optique, un mot de donnée dont les unités binaires sont présentées en parallèle.
Patent CA-2451485-C (CA)
Title: Method and apparatus for recordable media content distribution
Inventor: RODRIGUEZ ARTURO A
IPC: H04N21/475
Filed: 2002-06-26
Granted: 2008-09-30
Abstract: A media system (10) which includes logic configured to provide a user interface that provides a user with a plurality of media content selection available at various times, and a portable client media drive (16) configured to receive over a secured transmission medium the media content by the user.
Patent CA-2452915-C (CA)
Inventor: KROONEN WIEL E H
IPC: B01D33/073
Filed: 2003-05-19
Granted: 2007-07-24
Abstract: A device is disclosed for receiving and separating chips and coolant collecting on machine tools, the coolant being returned for reuse and the chips being removed, having a receiving tank (1) to receive the chips and the coolant, a rising guide section (3) adjoining the receiving tank (1), an elevated discharge section (4) adjoining the guide section (3), a chain-like closed transport element, which, at least in the region receiving the chips and the coolant and in the discharge section (4), is guided over deflection elements (6,7), at least one of which is coupled to a rotary drive, and a rotatably mounted filter drum (12), which is in drive connection with the transport element.   A suggestion is made for preventing unfiltered coolant from penetrating the tanks for filtered coolant in the event the receiving tank overflows.   This is achieved in that straps (12), whose projecting ends, which are directed upward, extend into an overflow channel (10), are tightly attached externally to the wall of the receiving tank (1) the overflow channel (10) is guided around the device at a level below the top edge (2) of the receiving tank (1) and is removably held on the straps (12), the overflow channel (10) tightly covers tanks (22) located beneath it having filtered coolant, the inner edge (15) of the overflow channel (10) neighboring the receiving tank (1) lies at a higher level than the outer edge (16) of the overflow channel (10), which is further away from the receiving tank (1), and at least one outlet device (17) is provided in the bottom region of the overflow channel (10).
Patent CA-2454932-C (CA)
Inventor: WOOD JAMES A
IPC: B60T15/18
Filed: 2004-01-08
Granted: 2006-08-01
Abstract: A relay valve based accelerated brake pipe application and release system having an electronic control module. A source of fluid pressure is connected to a valve device for receiving and transmitting fluid pressure signals. The valve device is connected to an exhaust to atmosphere. An accelerator volume has a fluid connection to the valve device for storing a predetermined volume of fluid. A brake pipe transducer is electronically connected to the control module and has a fluid connection to the valve device for transmitting a first pressure signal to the control module. A cut-out solenoid valve is electronically connected to the control module and includes a fluid connection to the brake pipe transducer for receiving at least one of a cut-in and a cut-out signal. An emergency solenoid valve is electronically connected to the control module and has a fluid connection to the cut-out solenoid valve for receiving an emergency signal. A cut-out device is included for opening and closing a fluid connection and it has a fluid connection to the emergency solenoid valve. An application solenoid valve is electronically connected to the control module and has a fluid connection to the cut-out solenoid valve for receiving an apply signal and for transmitting a pilot pressure to the cut-out solenoid valve. A release solenoid Valve is electronically connected to the control module and has a fluid connection to the cut-out device for receiving a release signal and transmitting a pilot pressure to the application solenoid. A control transducer is electronically connected to the control module and has a fluid connection to the release solenoid for transmitting a second pressure signal to the control module.
Patent CA-2455791-C (CA)
Inventor: BRENNER BERNDT
IPC: B23K26/00
Filed: 2004-01-15
Granted: 2012-04-24
Abstract: Lightweight structural component including at least one panel and at least one stiffening element oriented one of lengthwise and crosswise. The at least one stiffening element includes two side pieces. Each of the two side pieces is at least partially connected to the panel in a material-locking manner. The two side pieces are connected to the panel at two separate joint zones. A method of producing the lightweight structural component includes milling the at least one panel to form at least one thickened region and joining the two side pieces to the at least one panel at the two separate joint zones. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.
Patent CA-2458811-C (CA)
Title: Selection of cells expressing heteromeric polypeptides
Inventor: MCGREW JEFFREY T
IPC: C07K16/28
Filed: 2002-09-20
Granted: 2011-05-10
Abstract: The invention utilizes selectable markers that can exist as two or more subunits that when expressed together will interact, thereby providing a selectable activity. The individual subunits do not have significant selectable activity alone, but do provide selectable activity when co-expressed with their counterpart subunit. The optimal activity of the subunits can depend upon their interaction, and as such can be facilitated by interaction domains. Such interaction domains can be endogenous to the subunit or it can be heterologous to the subunit.
Patent CA-2459537-C (CA)
Inventor: WADDELL KEVIN
IPC: E21B/
Filed: 2002-08-14
Granted: 2010-12-21
Abstract: Système de revêtement de tubage de puits de forage.
Patent CA-2459719-C (CA)
Inventor: KALVINSH IVARS
IPC: A61P15/00
Filed: 2002-03-04
Granted: 2010-07-06
Abstract: New medical use for gamma-butyrobetaine is disclosed. Also disclosed are pharmaceutical compositions, containing gamma-butyrobetaine or combination thereof with 3-(2,2,2-trimethylhydrazinium)propionate or sildenafil for oral, parenteral, subcutaneous, transdermal, topical, sublingual, intrauretral, intranasal or rectal application, useful for stimulation of sexual activity and potency in mammals. The disclosed compositions, when applied orally for 6 weeks to non-narcotized male rats substantially increase their sexual activity, decreasing the arousal time, increasing the number of copulations and resultativeness of mounting attempts. When applied by intracavernous or intravenous route said pharmaceutical compositions increase intracorporeal pressure and duration of erection, as well as restore stimulation-induced reflectory erection in narcotized animals.
Patent CA-2464092-C (CA)
Inventor: SIMPSON DAVID G
IPC: C12N5/06
Filed: 2001-10-18
Granted: 2013-03-12
Abstract: The invention is directed to novel compositions comprising an electroprocessed material and a substance, their formation and use. The electroprocessed material can, for example, be one or more natural materials, one or more synthetic materials, or a combination thereof. The substance can be one or more therapeutic or cosmetic substances or other compounds, molecules, cells, vesicles. The compositions can be used in substance delivery, including drug delivery within an organism by, for example, releasing substances or containing cells that release substances. The compositions can be used for other purposes, such as prostheses or similar implants.
Patent CA-2477936-C (CA)
Title: Heat exchangers
Inventor: GROBELNY GUENTER
IPC: F28D7/06
Filed: 2004-08-18
Granted: 2012-10-30
Abstract: The invention concerns a heat exchanger with a large number of U-shaped tubes (3), preferably brought together to form at least one tubular bundle and arranged in a housing 2, and several partitions (4) subdividing the housing (2) into separate sections (5). For the formation of a heat exchanger which has a comparatively high efficiency even with increasing operation time, a heat exchanger is proposed in the invention that is characterized by at least one venting tube (6) that preferably extends through all sections (5) of the housing (2) and that has a number of venting holes (15) formed transversely to the longitudinal extension (14) of the tube.
Patent CA-2478417-C (CA)
Title: Fils ignifuges et thermo-resistants et tissus contenant des filaments metalliques ou autres filaments a resistance elevee
Inventor: HANYON WILLIAM J
IPC: D02G3/44
Filed: 2003-04-21
Granted: 2013-03-26
Abstract: L'invention concerne des fils, des tissus et autres mélanges de fibres ignifuges et thermo-résistants comprenant un ou plusieurs fils ignifuges et thermo-résistants contenant du polyacrylonitrile oxydisé et un ou plusieurs filaments de renforcement tels des filaments métalliques (par exemple de l'acier inoxydable), des filaments céramiques à résistance élevée, ou des filaments polymères à résistance élevée. Ces fils, tissus et autres mélanges de fibres présentent une résistance à la traction supérieure, une résistance aux coupures, une résistance à l'abrasion, LOI, TPP et une température de fonctionnement continue comparée aux tissus ignifuges habituels. Ces fils, tissus et autres mélanges de fibres sont également doux, souples, aérés et absorbent l'humidité et sont par conséquent plus confortables à porter par rapport aux tissus ignifuges habituels. Les fils de l'invention peuvent être tissés ou assemblés dans un tissu choisi ou dans un autre article de fabrication.
Patent CA-2479227-C (CA)
Inventor: MEDVINSKY ALEXANDER
IPC: H04L9/32
Filed: 2003-03-20
Granted: 2010-09-21
Abstract: la présente invention permet de réduire l'exposition du matériel de codage à des dispositif s intermédiaires dans un canal de communication entre un premier et un second serveurs. Dans un mode de réalisation (100), un second serveur reçoit une première moitié de clés de trains de média d'un premier serveur. Un second serveur utilise une demande d'application à base Kerberos et des tickets pour communiquer la seconde moitié des clés de trains de média au premier serveur. Ainsi, l'exposition des clés de trains de média se trouve réduite aux seuls serveurs.
Patent CA-2480103-C (CA)
Title: Systeme de commande de freinage auxiliaire
Inventor: FENG ZHIDE
IPC: B60T13/74
Filed: 2003-04-03
Granted: 2008-12-30
Abstract: L'invention a trait à un système de commande de freinage auxiliaire à installation facile pour véhicule automobile, destiné à l'apprentissage de la conduite. Ledit système comprend un actionneur de frein auxiliaire et des câbles composés de deux éléments. Les câbles possèdent une partie gaine externe et une partie câble interne, et relient un actionneur de frein auxiliaire à un bras de frein du véhicule. L'actionneur de frein auxiliaire repose sur le plancher de l'habitacle du véhicule, sans être nécessairement fixé à ce dernier. Lorsqu'un instructeur appuie sur l'actionneur de frein auxiliaire, le bras de frein est actionné sous l'effet du mouvement relatif de la partie câble interne et de la partie gaine externe des câbles dans le sens coaxial. Ce système occasionne sensiblement moins de frais que ceux des techniques antérieures, notamment pour son installation, et permet de réduire au minimum les dommages infligés au véhicule lors de son installation.