baber/WOPTO huggingface dataset:
Patent CA-2385814-A1 (CA)
Title: Document management method and document management system
Inventor: KAWAGISHI YUUJI
IPC: G06F17/30
Filed: 2002-05-10
Abstract: A document management system of managing as inter-document relation information a plurality of keywords collected as a set for each document template type and managing link among said keywords includes the document file entry and update steps of selecting at least one of keywords based on a document template type in the inter-document relation information; linking the selected keyword with the document file; and detecting a document file influenced by the document entry and update by using the link between the selected keyword and the document file and the inter-document relation information.
Patent CA-2386222-A1 (CA)
Inventor: SCHWALM REINHOLD
IPC: C08G18/78
Filed: 2000-09-29
Abstract: L'invention concerne des dispersions de polyuréthanne aqueuses durcissables par des rayons ultraviolet et par voie thermique. Ces dispersions contiennent des composés liés par des polyisocyanates et ayant des liaisons doubles C=C polymérisables par rayons ultraviolet, des diols aliphatiques incorporés par des isocyanates et ayant un poids moléculaire inférieur à 500 g/mol, des composés liés par des isocyanates et ayant des groupes d'acide carboxylique ou sulfonique et/ou leurs sels, des groupes hydroxy libres et des composés avec des groupes d'isocyanate bloqués. Ces dispersions sont adaptées au revêtement de substrats thermostables comme les substrats métalliques et elles s'utilisent avantageusement pour les vernis clairs dans l'automobile.
Patent CA-2386606-A1 (CA)
Title: Anterior cervical plating system and method
Inventor: POYNER JEFFREY WADE
IPC: A61B17/70
Filed: 2000-10-11
Abstract: The present invention is directed to a system (30) for anterior fixation of the spine that utilizes an elongated fixation plate (31). The plating system (30) stabilizes the spine and promotes fusion and incorporation of a graft or implant in a portion of the spinal column.  In one aspect of the invention, the fixation plate (31) has a first end with a pair of holes (34). Bone screws (50) extend through the holes (34) to rigidly secure the plate (31) to a first vertebra. The second end of the plate (31) is provided with a pair of slots (35) through which bone screws (50) extend for engagement with a second vertebra.  The screws (50) extending through the slots (35) are translatable in the slot (35) to maintain compression of the spinal column portion. The plating system (30) includes a retainer assembly (33) that prevents screw back out. Methods and instruments relating to the plating system (30) are also described.
Patent CA-2388536-A1 (CA)
Title: Apparatus and methods for storage and release of material from tubing
Inventor: NYHART ELDON H JR
IPC: A61M25/00
Filed: 2000-10-20
Abstract: Apparatus and methods for delivery of a drug or compound (25) into a fluid flowing within a tube or catheter (20). In one embodiment a catheter include s an inner surface coated with a polymer matrix (55) such as a hydrogel. The hydrogel includes captured within it a therapeutic agent (65). The method of  capture may be by various means, including photolabile bonds between the therapeutic agent (65) and the hydrogel (55). The therapeutic agent (65) is released from the hydrogel (55) by the application of energy to the hydrogel  (55), such as by laser emitting wavelength (35) which resonates and breaks t he photolabile bond. The released therapeutic agent (65) diffuses out of the hydrogel (55) into the liquid flowing within a lumen (60) of the catheter (2 0).
Patent CA-2389240-A1 (CA)
Inventor: GUILLON MICHEL
IPC: G02C7/04
Filed: 2000-11-01
Abstract: The invention provides contact lenses designed to accommodate lens wearer's that may develop dry eye. The lenses of the invention are of a design that decreases or substantially eliminates the occurrence of dry eye in the lens wearer.
Patent CA-2393715-A1 (CA)
Inventor: COMINI SERGE
IPC: C07B61/00
Filed: 2000-12-26
Abstract: The invention concerns a method for preparing a lactic acid ester composition based on a lactic acid composition involving a step of transforming the composition into a lactic acid oligomeric composition having a mean degree of polymerisation (DPM) ranging between 2 and 30 approximately; and a step which involves mixing and reacting said oligomeric composition with an alcohol, in the presence of a transesterification catalyst, to esterify all or part of the lactic acid contained in said oligomeric composition. The invention also concerns the use of ethyl lactate as solvent for preparing gelified compositions.
Patent CA-2394674-A1 (CA)
Inventor: KOBAYASHI TOSHIYUKI
IPC: H01M8/10
Filed: 2002-07-26
Abstract: Un objet de la présente invention est de fournir un électrolyte polymérique solide très résistant dont la résistance à la détérioration est égale ou supérieure à celle des électrolytes polymériques solides contenant du fluor ou une résistance à la détérioration étant suffisante à des fins pratiques, et qui peut être produit à moindre coût. Selon la présente invention, un électrolyte polymérique solide comprenant un polyéther éther sulfone est utilisé en tant qu'électrolyte et a des groupes sulfoalkyliques liés à ses anneaux aromatiques et représentés par la formule générale-(CH2)n-SO3H.
Patent CA-2394744-A1 (CA)
Inventor: CHACONAS PETER CONSTANTINE
IPC: B25B23/00
Filed: 2000-10-10
Abstract: A ratchet wrench (10) having the opening (20, 22) in the head (14) formed fr om the top with the pawl (30) being disposed adjacent to the gear (24) within t he opening. A retaining plate (48) is disposed over the gear and pawl in the opening in the head. An aperture (56) is formed in the cover plate aligned with a recess (32) in the top of the pawl. A reversing lever (40) with an offset tang is received in the aperture and engages the recess in the pawl. Alternate embodiments of the engagement of reversing lever with the pawl are  disclosed. A quick release (Figs. 20-22) for sockets (76) attached to the wrench is disclosed.
Patent CA-2401857-A1 (CA)
Inventor: SIEKMANN BRITTA
IPC: A61K31/22
Filed: 2001-03-06
Abstract: The present invention claims and discloses a pharmaceutical composition suitable for oral administration, in form of an emulsion pre-concentrate, comprising (i) a compound of formula (I); (ii) one or more surfactants; (iii ) optionally an oil or semi-solid fat; said composition forming an in-situ oil - in-water emulsion upon contact with aqueous media such as gastrointestinal fluids. The composition may optionally also comprise one or more short-chain  alcohols. The pharmaceutical composition is useful in the treatment of pain and inflammation.
Patent CA-2401974-A1 (CA)
Inventor: ROBINSON HARRIET L
IPC: C12N15/70
Filed: 2001-03-02
Abstract: La présente invention concerne de nouvelles constructions de pGA utilisables en tant que vecteurs pour la délivrance d'inserts vaccinaux par l'ADN. Le inserts vaccinaux peuvent comporter les transcrits d'ADN de divers virus, de bactéries, de parasites et/ou de champignons. L'invention concerne également des procédés pour accroître les réponses du lymphocyte T CD8 à sites antigéniques multiples par l'administration de quantités thérapeutiquement efficaces de nouvelles constructions de pGA comportant des inserts vaccinaux pathogéniques suivie de vaccinations de rappel avec un vaccin vivant vectoriel comportant de tels inserts vaccinaux.
Patent CA-2403783-A1 (CA)
Title: Echangeur de chaleur
Inventor: CONEY MICHAEL WILLOUGHBY ESSEX
IPC: F28F13/12
Filed: 2001-03-30
Abstract: Echangeur de chaleur qui comporte une cuve (1) à pression. Une pluralité de serpentins (8) transporte du fluide à chauffer à travers la cuve (1) à pression dans un sens. Un conduit (9) entourant les serpentins (8) transporte un second fluide dans le sens opposé pour transférer sa chaleur au premier fluide. Le conduit (9) est espacé de la cuve (1) à pression et est entouré par un isolant thermique (23). Une ouverture dans le conduit (9) équilibre la pression entre l'intérieur et l'extérieur du conduit (9) qui est également renforcé pour résister à la dilatation provoquée par la pression à l'intérieur du conduit (9), supérieure à la pression à l'extérieur dudit conduit (9).
Patent CA-2404364-A1 (CA)
Inventor: CLARK ROBERT
IPC: A41D27/24
Filed: 2001-04-02
Abstract: A method for making a shaped object is disclosed. A mould (14) is disposed between two layers of fabric (10a, 10b), with joining layer (12) layer therebetween. The upper fabric layer (10b) has a greater surface are a than the lower layer (10a), so that the final garment has a natural curvature.  Further embodiments respectively describe how garment inserts may be joined by a vacuum draw-down process (figure 10) and by the use of adhesive cups (figure 12).
Patent CA-2406894-A1 (CA)
Title: Media display system for ski-lift chair
Inventor: JAY MATTHEW
IPC: G09F23/02
Filed: 2001-01-12
Abstract: A display system (20) for displaying media on a ski-lift chair is provided. A main body portion (22) is disclosed, having clamps (34, 36, 38) to hold it t o the restraint of the ski-lift chair. A plurality of frames (50, 52, 54) are provided along a top surface of the body portion (22) for holding printable media sheets (60, 62, 64), such as maps and advertisements, in place. Printable sheets (60, 62, 64) are disclosed as transparent plastic with reverse printed imagery thereon.
Patent CA-2408897-A1 (CA)
Title: Quick fastening safety device for fixing a tool to the end of a loader arm or the like
Inventor: HUSSON ALAIN
IPC: E02F3/96
Filed: 2001-05-14
Abstract: Quick fastener system for fixing a tool at the end of a loading arm, wherein the system includes a first part configured to be coupled to the loading arm. The first part includes a cradle and a first aperture. A second part is configured to be coupled to the tool. The second part includes a hook-shaped extension and a shaft which is adapted to be engaged by the cradle. A locking plate is adapted to engage the hook-shaped extension after the hook-shaped extension passes through the first aperture. At least one spring is coupled to the locking plate. The hook-shaped extension includes at least one lateral projection
Patent CA-2410198-A1 (CA)
Inventor: HAMAOKA SEIJI
IPC: F16H3/089
Filed: 2002-10-30
Abstract: To make compact a transmission for an internal combustion engine in a saddle ride type vehicle for running on wasteland, to effectively utilize space, and to enable members to be laid out freely. A transmission for internal combustion engine, including a crankshaft disposed in parallel to the running direction of a vehicle body, and a forward-running/backward-running changeover mechanism; characterized in that supply sources of a working oil and a lubricating oil for an automatic transmission are arranged concentratedly on the side of a front crankcase cover, the changeover mechanism is provided between a rear crankcase and a rear crankcase cover, a forward-running/backward-running changeover shift drum is disposed on the upper side of a plane containing the axis of a main shaft and the axis of a counter shaft of the transmission, and one end portion of a shift spindle is projected from the rear crankcase cover at a position on a lateral side of the shift drum.
Patent CA-2411101-A1 (CA)
Inventor: SAYEGH MOHAMED H
IPC: A61K39/00
Filed: 2001-06-05
Abstract: The invention relates to an MDR family P-glycoprotein located on human chromosome 7p15-21, polynucleotide sequences encoding this P-glycoprotein and fragments thereof. This gene is utilized in methods for assessing cancer cell susceptibility to therapies directed against multidrug resistance, and for the design of diagnostic and therapeutic methods relating to cancer multidrug resistance. This invention also relates to methods for determining whether a test compound may inhibit multidrug resistance.
Patent CA-2411336-A1 (CA)
Inventor: BEAVIS ANDY
IPC: B60R7/04
Filed: 2002-11-07
Abstract: A vehicle seat with a rigid seat base, and at least one foam portion disposed on the seat base. The seat defines at least one cavity therein. The cavity is accessible from the bottom surface of the seat, and accepts cargo, such as a shovel, therein. The cavity may be shaped to conform to a specific, predetermined cargo.   The seat may be molded by disposing the seat base in a mold, and introducing settable foam into the mold so as to fill the portion of the mold not occupied by the seat base. The foam portion so produced conforms to the shape of the mold, such that a cavity may be formed by providing the mold with an internal projection.  The seat may be removably attached to a vehicle using a quick-release mechanism, such as a pin and spring catch.
Patent CA-2416858-A1 (CA)
Inventor: SCHENZLE ANDREAS
IPC: C12N1/21
Filed: 2001-08-28
Abstract: L'invention concerne une souche bactérienne méthanotrophique à forte croissance, capable de pousser sur un substrat de carbone C1, qui a été isolée et caractérisée. La souche peut, de façon unique, utiliser aussi bien du méthane que du méthanol comme seule source de carbone, et il a été démontré qu'elle possède une voie fonctionnelle de flux de carbone d'Embden-Meyerhof. Le fait de posséder cette voie lui confère un avantage énergétique, la rendant particulièrement adéquate en tant que plate-forme de production pour la production de biomasse à partir d'une source de carbone C1.
Patent CA-2417429-A1 (CA)
Title: Transmural ablation device with ekg sensor and pacing electrode
Inventor: HOOVEN MICHAEL D
IPC: A61B17/00
Filed: 2003-01-27
Abstract: An apparatus for transmural ablation using an instrument containing two electrodes. The electrodes extend along the surfaces of mating jaw members which are moveable between open and clamped positions. The electrodes are connected to an RF energy source so that, when activated, they are of opposite polarity. An EKG sensor is located on one of the jaw members and spaced from the electrode so that, when the electrodes are activated to form a line of ablation, the EKG sensor contacts the tissue outside the line of ablation. A pacing electrode is located on one of the jaw members so as to be on the opposite side of the line of ablation from the EKG sensor. Thus, if the line of ablation is not transmural, the EKG sensor will be able to detect signals generated by the pacing electrode.
Patent CA-2423012-A1 (CA)
Title: Copolycarbonate-based composition
Inventor: WARTH HOLGER
IPC: C08K5/49
Filed: 2001-09-13
Abstract: The invention relates to thermoplastic copolycarbonate compositions and to shaped bodies containing the same that have improved stress fracture resistance and thermostability.
Patent CA-2426740-A1 (CA)
Title: Polyester urethanes
Inventor: SCHULTE JURGEN
IPC: C08G18/40
Filed: 2003-04-16
Abstract: The present invention relates to polyester urethanes comprising polypentadecalactone segments. These polyester urethanes do show good properties which may be adjusted in a controlled manner. In preferred embodiments the polyester urethanes display additionally polycaprolactone segments. Such polymer may show shape memory effects.
Patent CA-2428109-A1 (CA)
Title: Platelet/leukocyte interaction assay and reagent therefor
Inventor: MAHAN DONALD E
IPC: G01N33/567
Filed: 2001-11-15
Abstract: A platelet/leukocyte interaction assay method and reagent therefor are provide using the presence of a solid-phase stimulus, such as magnetic or non-magnetic particles or mixtures thereof, having bound to the surface thereof one or more ligands that interact directly with platelets, leukocytes or both, for providing a fast, reliable point-of-care assessment of platelet/leukocyte interaction.
Patent CA-2428278-A1 (CA)
Inventor: SMITH HILDA ELIZABETH
IPC: A61K38/00
Filed: 2001-11-06
Abstract: The invention relates to the field of diagnosis of and vaccination against Streptococcal infections and to the detection of virulence markers of Streptococci. The invention provides a method for modulating virulence of a Streptococcus comprising modifying a genomic fragment of said Streptococcus wherein said genomic fragment comprises at least a functional part of a fragment identifiable by hybridisation in Streptococcus suis to a nucleic acid or fragment thereof as shown in figure 5.
Patent CA-2430288-A1 (CA)
Inventor: SUGISHITA JUN
IPC: A23L33/15
Filed: 2001-11-30
Abstract: An object of the present invention is to provide a composition improved in the solubility or oral absorbability.     The present invention provides a composition which comprises three components of a slightly water-soluble component, a surfactant and a hydrophilic polymer, and is obtainable by wet granulation in the presence of water.
Patent CA-2432944-A1 (CA)
Title: Joined structure of dissimilar metallic materials
Inventor: SUZUKI KATSUMI
IPC: C23C16/00
Filed: 1998-11-18
Abstract: Disclosed generally is a coating end structure of dissimilar metallic materials having different characteristics. More specifically, the coating end structure is for example a current-carrying contact or arching contact which is used for, e.g., a power breaker, or a coating end structure of a metal base and a coating material for improving conductivity and heat resistance.      The coating end structure comprises a recessed metal base and a coating material having a smaller or greater rigidity than that of the metal base, to provide a coating structure having a high reliability. When the coating material has a smaller rigidity than the base metal, an angle of the base to a free edge of a coating end portion is at least 120 degree or 55-85 degree. When the coating material has a greater rigidity, the angle is no more than 60 degree or 95-125 degree.
Patent CA-2436776-A1 (CA)
Inventor: FIEHLER WILLIAM R
IPC: A61P17/02
Filed: 2002-01-30
Abstract: Cette invention concerne un pansement avec hydrogel qui est très absorbant, épouse la forme de la blessure et maintient cette dernière à un certain degré d'humidité dans le but d'en favoriser la cicatrisation. De plus, ce pansement peut renfermer des additifs qui réduisent les risques d'infection bactérienne et fongique et ont une action désodorisante.
Patent CA-2438146-A1 (CA)
Inventor: JANSSEN MARCEL JOHANNES G
IPC: C07C1/20
Filed: 2002-02-04
Abstract: L'invention concerne un tamis moléculaire en silicoaluminophosphate comprenant au moins une phase entremêlée de tamis moléculaires possédant des types de cadre AEI et CHA, la phase entremêlée ayant un rapport AEI/CHA compris entre environ 5/95 et 40/60, tel que déterminé par une analyse DIFFaX, au moyen du motif de diffraction de rayon X sur poudre, d'un échantillon calciné du tamis moléculaire en silicoaluminophosphate. L'invention concerne également des procédés de préparation et d'utilisation de celui-ci dans la conversion catalytique de méthanol en oléfines.
Patent CA-2441040-A1 (CA)
Title: Torsion spring tensioning apparatus
Inventor: PRIMROSE FRED
IPC: B25B27/30
Filed: 2003-09-15
Abstract: Apparatus for tensioning torsion spring, shaft-mounted in association with a spring cone, has a central ratchet assembly with two spaced, cogged ratchet wheels, slotted to allow the assembly to be rotatably positioned over the shaft. The ratchet assembly is connectable to the spring cone so that the spring cone will rotate with the ratchet assembly. The ratchet wheel slots are closed off by cogged bridging members that create a continuous cogged perimeter around each ratchet wheel. Pawl- equipped levers are positioned over the ratchet wheels with the pawls engageably aligned with the ratchet wheel cogs, and then operated in alternating fashion to rotate the ratchet assembly and spring cone, thus tensioning the spring. Upon achieving a desired spring tension, the spring cone may be secured to the shaft, whereupon the bridging members may be retracted from the ratchet wheel slots to permit removal of the apparatus from the shaft.
Patent CA-2441917-A1 (CA)
Inventor: HOULE-GILLARD YVONNE M
IPC: G06Q10/06
Filed: 2002-01-15
Abstract: Published without an Abstract
Patent CA-2443462-A1 (CA)
Title: Paint, and a method of producing same
Inventor: MAGDINA ROMAN
IPC: C09D5/18
Filed: 2002-04-02
Abstract: A paint has a film-forming binder component, a color-producing component, and a fire-retardant component adapted to least substantially protect from fire a surface of which the paint is applied; and the paint is produced by a method including providing a film-forming binder component; providing a color-producing component; mixing the components with some of dried powder components missing; and adding a fire retardant component to replace the dry powder component.
Patent CA-2445169-A1 (CA)
Inventor: NESSIM CHRISTINE A ABDEL MESSI
IPC: B01J19/12
Filed: 2002-04-03
Abstract: A process and apparatus for the synthesis of metal oxide nanopowder from a metal compound vapour is presented.  In particular a process and apparatus for the synthesis of TIO2 nanopowder from TICI4 is disclosed. The metal compound vapour is reacted with an oxidising gas in an electrically induced RF frequency plasma thus forming a metal oxide vapour. The metal oxide vapour is rapidly cooled using a highly turbulent gas quench zone which quickly halts the particle growth process, yielding a substantial reduction in the size of metal oxide particles formed. The metal compound vapour can also be reacted with a doping agent to create a doped metal oxide nanopowder.  Additionally, a process and apparatus for the inline synthesis of a coated metal oxide is disclosed wherein the metal oxide particles are coated with a surface agent after being cooled in a highly turbulent gas quench zone.
Patent CA-2449479-A1 (CA)
Inventor: FUNKE ROEL P
IPC: C12Q1/68
Filed: 2002-06-03
Abstract: Human MAP3K genes are identified as modulators of the p53 pathway, and thus are therapeutic targets for disorders associated with defective p53 function . Methods for identifying modulators of p53, comprising screening for agents that modulate the activity of MAP3K are provided.
Patent CA-2453156-A1 (CA)
Title: Etablissement des contacts de puces semiconductrices dans des cartes a puce
Inventor: PUESCHNER FRANK
IPC: B42D15/10
Filed: 2002-08-09
Abstract: L'invention concerne une carte à puce comprenant un corps (1), une puce semiconductrice (3) et un substrat support (2). Ce substrat support (2) présente sur les deux faces (11, 12) des contacts plats (4, 5) entre lesquels sont ménagés des trous d'interconnexion (6) qui relient électriquement les contacts plats supérieurs et les contacts plats inférieurs. L'intérieur des trous d'interconnexion (6) étant creux, de l'humidité peut pénétrer à l'intérieur (20) de la carte à puce par les cavités et endommager la puce semiconductrice si les trous d'interconnexion (6) ne sont pas recouverts. La production de trous d'interconnexion (6) recouverts engendre néanmoins des coûts importants. L'objectif de l'invention est de créer des cartes à puce dans lesquelles l'humidité ne peut pas pénétrer dans la cavité intérieure (20) dans laquelle se trouve la puce semiconductrice (3), sans qu'il soit nécessaire de produire pour les trous d'interconnexion (6) un recouvrement individuel. A cet effet, les trous d'interconnexion (6) sont disposés près du bord du substrat support (2) de telle sorte que leur extrémité inférieure débouche dans le fond d'une cavité extérieure (10) où elle est obturée.