baber/WOPTO huggingface dataset:
Patent CA-2403531-C (CA)
Title: Gas cell adapted for carbon dioxide
Inventor: MARTIN HANS GORAN EVALD
IPC: G01N33/497
Filed: 2001-04-26
Granted: 2012-01-24
Abstract: The invention relates to a gas cell (1) adapted for carbon dioxide and including a cavity (10) which is adapted for a chosen gas volume, a light source (11) and a light-bundle receiving unit (12). The light source (11) is placed in a focal point (F) associated with a partially elliptical mirror surface (13) forming a reflector for the light source (11) and a first defining surface of the cavity (10). Two other cavity-defining surfaces are comprised of gas-conducting surfaces (14a, 14b) orientated from the end-parts (13a', 13b') of the mirror surfaces (13a, 13b). The light-bundle receiving unit (12) is placed in a second focal point (F') associated with the partially elliptical mirror surfaces (13a, 13b).
Patent CA-2406476-C (CA)
Inventor: MORISAWA SHINKATSU
IPC: A61M1/14
Filed: 1996-07-04
Granted: 2004-04-13
Abstract: A dialysis apparatus that utilizes water as dialysis liquid. The water has the capacity to abolish the Superoxide Anion Radical which may trigger various diseases. The apparatus comprises electrolytic water generation means for electrolyzing water, boiling means for boiling cathode water sent from the electrolytic water generation means, and dialysis liquid supply means for supplying the cathode water introduced from the boiling means as dialysis liquid.
Patent CA-2412332-C (CA)
Inventor: TIERNEY JONATHAN JAMES
IPC: A61K49/00
Filed: 2000-06-09
Granted: 2008-09-09
Abstract: A method for diagnosing colic type in an infant exhibiting one or more symptoms characteristic of unspecified colic comprises the steps of optionally measuring in said infant at least one parameter indicative of unspecified colic; orally administering a liquid formulation of a .beta.-D-galactosidase enzyme separately, simultaneously with or sequentially to a lactose-containing feed; and determining at selected intervals of time any alteration in said infant of colic-type symptoms. An improvement in said symptoms of at least 50 % or greater is indicative of lactose-based intolerance. Where the enzyme formulation fails to alleviate the symptoms of unspecified colic, the infant is then placed on a diet of low allergen feed. An improvement in said symptoms of 50 % or more is indicative of allergen-based colic requiring maintenance on a low allergen-based diet. A failure to respond to such a low allergen-based diet is indicative of a need of further investigation, because the symptoms may be due to low-level infection or a metabolic error.
Patent CA-2415050-C (CA)
Inventor: MASTROIANNI DOMENICO
IPC: A61K31/554
Filed: 2001-07-20
Granted: 2009-10-27
Abstract: L'invention porte sur un procédé de préparation de composés de formule (I) dont les groupes sont définis dans la description et où R1 en particulier est une amine substituée. Ledit procédé comporte essentiellement la réaction de la pyrrolobenzothiazépin-9-one avec l'amine R1H qui donne l'énamine correspondante qui est ensuite transformée pour donner le composé final.
Patent CA-2422434-C (CA)
Inventor: WEINGARTNER PETER
IPC: A47B23/04
Filed: 2001-09-10
Granted: 2008-06-10
Abstract: Said stand is designed for books, catalogues, boards etc. weighing up to 4.5 kg. It consists of a right and left support (1), a bracket (15), a pivoting shaft (3) with knurled screws (9) and a base (11). All load-bearing parts ar e manufactured from steel-strength, special alloy, chromium-plated aluminium. The book (catalogue, board) is laid centrally on the right and left support. The slant of the book can be variably adjusted by releasing the knurled scre ws (on both ends of the pivoting shaft) and by displacing said shaft forwards o r backwards, in relation to the base. Threaded pins for adjusting the sliding resistance that is generated when the pivoting shaft is displaced are provid ed on the underside of the pivoting shaft, below the right and left slide bearing. The bracket is used to hold down the pages. Said bracket can be adjusted to the thickness of the book by a displacement parallel to the lowe r bearing surface. The bracket can be pressed down to enable the pages to be turned rapidly. After the bracket has been released, it springs back into it s original position. It is not therefore necessary to readjust it to the thickness of the book. The reading stand allows an ergonomic method of working, with a relaxed posture.
Patent CA-2423206-C (CA)
Inventor: WANG HSIEN-CHANG
IPC: C08L23/22
Filed: 2001-10-09
Granted: 2009-12-15
Abstract: La présente invention concerne une composition et un procédé destiné à la formation d'une composition, cette composition renfermant au moins un élastomère halogéné et une amine ou une phosphine. Un composant supplémentaire à base de caoutchouc peut également être présent dans la composition de l'invention. Dans un mode de réalisation, l'élastomère halogéné est un copolymère isooléfinique comprenant une unité dérivée d'halométhylstyrène. Le composé amine ou phosphine est représenté par la formule (R?1¿R?2¿R?3¿)Q, dans laquelle Q représente un élément du groupe 15, et R?1¿ représente soit de l'hydrogène soit un groupe hydrocarbyle en C¿4? à C¿30?, R?2¿ représente soit de l'hydrogène soit un groupe hydrocarbyle en C¿1? à C¿30? ; et R?3¿ représente soit de l'hydrogène soit un groupe hydrocarbyle en C¿1? à C¿30?, à condition qu'au moins un des R?1¿, R?2¿ et R?3¿ ne soit pas de l'hydrogène. Le caoutchouc supplémentaire est sélectionné dans le groupe comprenant un caoutchouc butyle, un caoutchouc butyle halogéné, un caoutchouc butyle ramifié en étoile, un caoutchouc butyle ramifié en étoile halogéné, un homopolymère isobutylène, un caoutchouc butadiène, un néoprène, des caoutchoucs nitriles, des terpolymères éthylène/propylène/diène, des copolymères éthylène/propylène, des caoutchoucs de styrène butadiène, un polybutadiène, un polyisoprène, un copolymère isooléfine/alkylstyrène, un copolymère isooléfine/alkylstyrène halogéné, un caoutchouc naturel, un polypropylène, un polyéthylène, un polyuréthane, un chlorure de polyvinyle, un caoutchouc de silicium, un polymère d'oxyde de propylène, et des mélanges de ces éléments.
Patent CA-2429499-C (CA)
Title: Methods of lubricating a tampon and a tampon lubricated thereby
Inventor: PAULEY SUZANNE
IPC: A61F13/15
Filed: 2001-11-16
Granted: 2010-08-03
Abstract: There is provided a tampon pledget (2) or tampon applicator (3) that is covered by a wrapper (5) having microcapsules (10) thereon. Alternatively, the microcapsules (10) may simply be disposed on the tampon pledget (2) or tampon applicator (3). The microcapsules (10) may contain a lubricant or a fragrance or a combination of both. The microcapsules (10) may be ruptured prior to inserting the tampon pledget (2) or tampon applicator (3) and the resultant free-flowing lubricant and/or fragrance is spread on the tampon pledget (2), tampon applicator (3), or a combination thereof. The luricant increases the ease and comfort of inserting and positioning the tampon pledget (2) or tampon applicator (3). The amount of lubricant desired may be controlled by varying the pressure applied to the microcapsules (10). Thus, the number of microcapsules (10) ruptured can be controlled by varying the pressure.
Patent CA-2430876-C (CA)
Inventor: LEU WILLY
IPC: B65H5/30
Filed: 2001-10-24
Granted: 2010-09-28
Abstract: La présente invention concerne un dispositif d'acheminement et de traitement (10) présentant une pluralité d'éléments de réception (18) disposés les uns derrière les autres et entraînés en direction de circulation, lesdits éléments présentant un élément d'appui et un élément de fond servant à supporter des produits d'imprimerie latéralement et depuis le dessous, ainsi qu'un support en forme de plateau servant à recevoir par chevauchement des produits d'imprimerie pliés. Le long de la trajectoire de circulation (12) des éléments de réception (18) se trouvent des stations d'approvisionnement (28) auxquelles sont respectivement associés des systèmes d'ouverture pouvant être mis en service ou mis hors service afin de permettre l'ouverture sélective de produits d'imprimerie pliés (24) devant être mis à disposition par les éléments de réception. Les stations d'approvisionnement (28) peuvent introduire des produits d'imprimerie (24) de manière sélective dans les éléments de réception (18) ou disposer avec chevauchement des produits d'imprimerie (24) pliés ouverts sur les supports. Entre les deux groupes de stations d'approvisionnement (28) se trouve respectivement une station de retrait (56, 56') dont au moins l'une peut être désactivée. Le dispositif a une utilisation extrêmement flexible et permet de réaliser des produits finis très variés.
Patent CA-2435466-C (CA)
Title: Use of il-18 inhibitors for the treatment and/or prevention of heart disease
Inventor: DINARELLO CHARLES
IPC: A61P9/10
Filed: 2002-01-28
Granted: 2012-04-03
Abstract: The invention relates to the use of an inhibitor of IL-18 in the preparation of a medicament for treatment and/or prevention of a heart disease, in particular ischemic heart disease. Combinations of an IL-18 inhibitor and/or a TNF antagonist are also considered for the treatment and/or prevention of a heart disease.
Patent CA-2435473-C (CA)
Inventor: BAECHLE JAMES
IPC: B65D81/113
Filed: 2002-02-12
Granted: 2006-08-01
Abstract: An elongated extruded plastic corner post (10) for protecting a packaged product. The corner post (10) comprises an outer wall (14) and an inner wall (12) joined at the ends (16, 18) to define a substantially L-shaped cylindrical space therebetween, and one or more integrally formed ribs (20) connecting opposing faces of the inner and outer walls (12, 14). The corner post (10) protects packaged appliances by directing lateral forces directly to the structural framework of the appliance. In another embodiment, the extruded plastic corner post (70) comprises two elongated legs (72, 74) joined along an inner corner (73) and forming a spring-like profile. The spring-like profile compresses to absorb lateral shocks.
Patent CA-2436505-C (CA)
Inventor: D AMATO GIANFRANCO
IPC: B31B50/25
Filed: 2002-01-15
Granted: 2007-10-30
Abstract: A cardboard container for drinks and a process therefor, the container havin g a perimetral wall (2) and a bottom wall and being characterised in that it comprises means (4) for the supporting thereof when it is stackedly arranged in a respective container (1).
Patent CA-2437833-C (CA)
Title: Method and apparatus for feeding a stack of metallic sheets into a melting furnace
Inventor: RAITANEN TERO
IPC: F27B3/18
Filed: 2002-01-02
Granted: 2010-07-27
Abstract: A method for conveying stacks of metallic sheets, in particular stacks of metallic cathodes, into a melting furnace. The stack of metallic sheets (1) is gripped by a grapple element (10), such asa lifting grapple, which is arranged on a transfer device, and the stack of metallic sheets (1) is transferred into the melting furnace (2) chamber (14), and that at a predetermined height insidethe furnace chamber, preferably relatively near the bottom of thefurnace and/or melt, the metallic stack (1) is released.
Patent CA-2439677-C (CA)
Title: Highly efficient projection system and color scrolling method therefor
Inventor: KIM DAE-SIK
IPC: G02B27/18
Filed: 2003-09-03
Granted: 2008-12-16
Abstract: A highly efficient projection system and a color scrolling method are provided. In the color scrolling method, first, an optical splitter splits a beam emitted from a light source into individual color beams. Next, a rectangular light valve is disposed such that its long axis is along the direction into which the optical splitter splits the beam. Thereafter, the individual color beams are scrolled in the long axial direction of the light valve. The color scrolling in the long axial direction can increase light efficiency much more than a color scrolling performed in a short axial direction.
Patent CA-2446096-C (CA)
Inventor: GROENKE GREGORY
IPC: A61B10/00
Filed: 2003-10-22
Granted: 2008-10-07
Abstract: L'invention décrite ici a trait à une poignée pour dispositifs de biopsie, tels que des dispositifs de biopsie osseuse aux fins d'échantillonnage et des dispositifs d'aspiration de la moelle osseuse, ladite poignée présentant une structure extérieure faite d'une canule et d'un stylet. La poignée permet d'assujettir le stylet intérieur à l'intérieur de la canule extérieure et de l'en retirer en séparant les portions supérieure et inférieure de la poignée, tout en améliorant le confort et la maniabilité du dispositif tout entier pendant son utilisation. L'invention concerne plus particulièrement un dispositif de biopsie muni d'une poignée qui comporte deux composants séparables qui forment ensemble une poignée arquée allongée. La courbe extérieure de la poignée arquée en constitue la portion supérieure et la courbe intérieure en constitue la portion inférieure. Le côté de la poignée comporte quatre indentations concaves qui définissent des zones arquées correspondantes du périmètre extérieur des surfaces supérieure et inférieure de la portion supérieure et des surfaces supérieure et inférieure de la portion inférieure. La surface extérieure de la poignée est lisse et arrondie pour un confort ergonomique.
Patent CA-2450090-C (CA)
Inventor: WALLSTROEM LARS-GUNNAR
IPC: B23B27/16
Filed: 2002-06-07
Granted: 2009-09-01
Abstract: A cutting insert includes a body formed of sintered powder, with a center hole extending through the body for receiving a fastening screw. The center hole includes a cylindrical portion. The body includes two side surfaces extending downwardly from respective main cutting edges of the insert. A recess is formed in each side surface and extends to the bottom of the body. Each recess has a length longer than the diameter of the center hole. Preferably, the length of the recess is 120% of the diameter of the center hole.
Patent CA-2454484-C (CA)
Inventor: BARTLETT WILLIAM P
IPC: B65F3/06
Filed: 1999-02-10
Granted: 2004-09-28
Abstract: Loading mechanism for front loading refuse trucks provided with fluid cylinder operated lift arms and associated fluid cylinder operated lift forks are provided with an improved operating system which allows the lift forks to attain one working position limit for tipping containers and an additional stowage position limit allowing the truck to travel with the arms fully raised.
Patent CA-2455568-C (CA)
Inventor: HARRIS MARK ROY
IPC: G02B6/43
Filed: 2002-06-04
Granted: 2006-12-12
Abstract: A stacked backplane assembly, including two or more backplanes or midplanes having different functionality and combined together so as to form an integral unit, is provided.      The backplanes forming the assembly axe manufactured with prime and secondary manufacturing holes to enable alignment, so that the resulting tolerance build-up of the assembly is similar to that of a single backplane. Connectors can be arranged on the backplanes of the assembly so that an electronic or optical card can be simultaneously plugged in to one or more of the backplanes that comprise the stacked backplane assembly. The stacked backplane assembly of the embodiments of the invention is illustrated by having power and signal backplanes and midplanes, but can be equally applied to backplanes that provide other types of functionality.
Patent CA-2461988-C (CA)
Title: Formulations de toner
Inventor: BLAIR BRYAN MICHAEL
IPC: G03G9/08
Filed: 2002-09-19
Granted: 2016-05-03
Abstract: La présente invention porte sur un toner électrostatique en poudre sec renfermant une résine de polyester comme liant, un pigment comme colorant, des agents de régulation de charge, de la cire de polyéthylène comme anti-adhésif, ainsi que des éléments particulaires supplémentaires servant à améliorer l'écoulement et à nettoyer la racle par frottement, un de ces éléments particulaires supplémentaire étant de l'oxyde de titane aciculaire rutile hydrophile avec un traitement de surface à l'oxyde d'aluminium. Deux silices sont mélangées dans le volume du toner, une de ces silices présentant une zone de surface BET d'environ 30 m?2¿/gm et l'autre présentant une zone de surface BET d'environ 380 m?2¿/gm. Un agent de régulation d'échange négatif de complexe organobore est mélangé à un sel d'ammonium quaternaire d'un agent de régulation de charge négative d'un composé aluminosilicate. Cette invention permet d'obtenir un meilleur fonctionnement du toner.
Patent CA-2467110-C (CA)
Inventor: KAGKADIS KONSTANTINOS ANASTASIOS
IPC: A61K47/48
Filed: 2002-11-15
Granted: 2012-04-17
Abstract: Cette invention concerne un procédé de production d'un complexe d'inclusion renfermant de la 2-hydroxypropyl-beta-cyclodextrine et du taxol, laquelle 2-hydroxypropyl-beta-cyclodextrine présente un degré de substitution compris entre 0,4 et 0,9. Ce procédé consiste à mélanger la 2-hydroxypropyl-beta-cyclodextrine avec du taxol selon un rapport molaire de 1/1000 par rapport au taxol. Un deuxième aspect de cette invention porte sur un procédé permettant d'améliorer la solubilité du taxol, lequel procédé consiste : (i) à dissoudre du taxol dans de l'éthanol ; (ii) à dissoudre de la 2-hydroxypropyl-beta-cyclodextrine présentant un degré de substitution compris entre 0,4 et 0,9 dans de l'eau ; (iii) à mélanger la solution obtenue à l'étape (i) avec la solution obtenue à l'étape (ii) puis à remuer, agiter ou chauffer. Un troisième aspect de cette invention concerne un complexe d'inclusion renfermant de la 2-hydroxypropyl-beta-cyclodextrine et du taxol, laquelle 2-hydroxypropyl-beta-cyclodextrine présente un degré de substitution compris entre 0,4 et 0,9.
Patent CA-2469110-C (CA)
Title: Control system of industrial truck and controlling method of the same
Inventor: SAITO TORU
IPC: B66C15/00
Filed: 2004-05-28
Granted: 2008-01-08
Abstract: A control system of an industrial truck includes a first switch, a second switch and a hydraulic circuit. The first switch detects whether an operator sits down on a seat, and carries out a first operation based on the detecting result. The second switch detects whether a device for operating an actuator is operated, and carries out a second operation based on the detecting result. The hydraulic circuit is used for operating of the actuator. The hydraulic circuit includes: a control valve, a first circulating line, a hydraulic line and a drive lock valve. The control valve includes a spool that position is changed by the device. The first circulating line includes the control valve, through which the hydraulic fluid circulates. The hydraulic line connects the spool with the actuator, through which the hydraulic fluid passes. The drive lock valve is provided for the hydraulic line, and blocks the hydraulic line, based on the first operation and/or the second operation.
Patent CA-2470476-C (CA)
Inventor: PALIWAL SUNIL
IPC: A61K31/664
Filed: 2002-12-17
Granted: 2010-05-25
Abstract: L'invention concerne un antagoniste de NK¿1? Ayant la formule (I), dans laquelle Ar?1¿ et Ar?2¿ représentent facultativement phényle ou hétéroaryle facultativement substitués, X?1¿ représente une liaison éther, thio ou imino, R?4¿ et R?5¿ ne représentent pas tous les deux H ou alkyle, et les variables restantes sont telles que définies dans la description, utile pour traiter un certain nombre de troubles notamment le vomissement, la dépression, l'angoisse et la toux. L'invention concerne également des compositions pharmaceutiques, des méthodes de traitement ainsi que des combinaisons avec d'autres agents.
Patent CA-2471269-C (CA)
Inventor: HULL ERIC G
IPC: H02G3/12
Filed: 2004-06-14
Granted: 2011-01-04
Abstract: Coffret de branchement doté de pattes souples qui permettent de maintenir le coffret dans un espace délimité par une paire espacée de coffrages à béton parallèles. Les pattes s'appuient sur la surface intérieure de l'un des coffrages et poussent l'extrémité ouverte du coffret contre la surface intérieure de l'autre coffrage. Les pattes et le fond du coffret sont conçus pour coopérer afin de faciliter la fixation des pattes au coffret. Une sangle souple est fixée au coffret et s'enroule autour des barres de renforcement placées à l'intérieur des coffrages. Les pattes et la sangle maintiennent le coffret en place lorsque le béton est introduit dans l'espace délimité par les coffrages. Le coffret et les éléments de support sont ainsi intégrés au mur de béton, l'extrémité ouverte du coffret étant à découvert sur la surface externe du mur de béton.
Patent CA-2476433-C (CA)
Title: Waterborne film-forming compositions containing alternating copolymers of isobutylene type monomers
Inventor: MARTIN ROXALANA L
IPC: C09D133/00
Filed: 2003-02-12
Granted: 2010-06-22
Abstract: A curable, aqueous film-forming composition is provided that includes a polymeric binder comprising reactive functional groups, a crosslinking agent having at least two functional groups that are reactive with the functional groups of the polymeric binder, and a copolymer flow control agent comprising at least 30 mol % of residues containing alternating residues from a donor monomer and from an acceptor monomer. The copolymer contains at least 15 mol % of an isobutylene type donor monomer. A multi-component composite coating composition is also provided, comprising a base coat deposited from a pigmented film-forming composition and a transparent topcoat applied over the base coat. The topcoat is deposited from the film-forming composition described above.
Patent CA-2487505-C (CA)
Inventor: SCHAFER GARY L
IPC: G08B3/06
Filed: 2004-11-09
Granted: 2008-09-30
Abstract: An alarm system that indicates to an operator the status of locking pins of a vehicle sliding axle assembly. The alarm system includes an alarm valve coupled to the locking pins and in fluid communication with an alarm. When the pins are unlocked from a vehicle component, the alarm valve is configured in an alarm mode to indicate the unsecured condition of the assembly. In this mode, air is diverted from the vehicle brakes to sound the alarm, thereby informing an operator that the pins are improperly engaged. In one embodiment, the alarm valve is in communication with or includes a pressure relief valve, which diverts a sufficient amount of air from the vehicle brakes so that the brakes cannot be released. When the pins are properly locked to secure the slider axle assembly, the alarm valve does not divert air from the brakes to sound the alarm.
Patent CA-2488253-C (CA)
Inventor: OKITO KAZUHIKO
IPC: B41J2/175
Filed: 2004-11-24
Granted: 2009-02-10
Abstract: An ink container detachably mountable to a recording head, the recording head including an ink jet recording chip which is driven by a driving voltage supplied through a driving voltage wiring lead and an electric signal supplied through an electric signal wiring lead to eject ink, an electrical opening portion provided in at least one of the driving voltage wiring lead and the electric signal wiring lead, the ink container includes a connection element for establishing electrical connection by electrically closing the electrical opening portion when the ink container is mounted to the recording head.
Patent CA-2491830-C (CA)
Title: Fishing fly and method of fly fishing
Inventor: MOFFITT PATRICK E
IPC: A01K85/08
Filed: 2003-07-10
Granted: 2010-03-23
Abstract: A fishing fly (22) for catching a fish, comprising a folded rubber string core (40), one or more materials surrounding the folded rubber string core form a pattern representative of food available to the fish, and an eye (46) formed by a continuous section of the folded rubber string core extending from the one or more materials is provided. The one or more materials may include thread, feathers, or beads. The core may alternatively be metal, plastic, or unfolded rubber. A method of fishing using the fishing fly is also provided.  The method includes attaching a fly (242) to a line (244) containing a hook (246) at one end, the fly being, attached at some distance from the hook, placing the hook end of the line into a body of water to be fished, and retrieving one or more fish caught on the hook.