baber/WOPTO huggingface dataset:
Patent CA-2413179-A1 (CA)
Inventor: FRUSTACI DOMINICK
IPC: H01M4/48
Filed: 2002-11-28
Abstract: The present invention relates to a current collector for an electrochemical cell.  The current collector is a substrate having a grid pattern comprising open areas converging at an imaginary focal point on a connector tab of the substrate. The openings are grouped into distinct regions with the larger openings immediately adjacent to the connector tab and the smaller openings distant there from. This provides more conductive pathways at greater distances from the tab.
Patent CA-2414276-A1 (CA)
Title: Revetement organique active sur un substrat de fibres
Inventor: YUE ZHONGREN
IPC: C03C25/30
Filed: 2001-06-20
Abstract: L'invention concerne un composite qui contient des fibres substrat ainsi qu'un revêtement organique activé sur ces fibres substrat. Le revêtement organique activé est formé à basse température, ce qui permet l'utilisation de fibres substrat ayant une température de ramollissement ou de décomposition d'au plus 500 ·C.
Patent CA-2414593-A1 (CA)
Title: Above ground swimming pool support structure
Inventor: PROVOST SERGE
IPC: E04H4/04
Filed: 2001-07-03
Abstract: An above ground swimming pool support structure(10) is made up a plurality of posts (24), wherein each post (24) is a blow-moulded unit having a base portion (26) and top portion (27) with a planar shoulder (34). A plurality of universal coping members (20) also blow-moulded are interconnected end to end at selective angles, one end abutting the other at the planar shoulder (34) of each post (24). A plurality of holes (76, 84) are provided at the opposite ends of the coping members (20). The connection of the adjacent coping members (20) at the selective angles is maintained by pins (90) inserted into aligned holes (76, 84) at the respective interconnected ends of the adjacent coping members (20), such that an endless top rail supported by the posts (24) can be formed using the universal coping members (20) for coping a flexible pool panel (48) end to end of an above ground swimming pool (10) in a preselected size. The advantages include the reduced manufacturing cost resulted from the limited number of moulds for manufacturing the moulded components and reduced labour required for erecting the pool.
Patent CA-2415409-A1 (CA)
Inventor: ALLEN JOHN THOMAS
IPC: G21K5/10
Filed: 1998-04-30
Abstract: An article irradiation system includes a radiation source (10) for scanning a target region (23) with radiation; a first conveyor system, (12) for transporting articles from a loading area (22) through the target region to an unloading area (24); and radiation shielding material defining a tunnel closely encompassing portions of the conveyor system extending away from the target region toward the loading and unloading area for shielding the loading and unloading areas from the radiation source. The first conveyor system (12) is disposed in a path having curved turns between the target region and loading and unloading areas that the shielding material precludes a direct line of sight between such. A second conveyor system is coupled to the first conveyor system for transporting the articles from a first position to a second position on the first conveyor system that is before the target region and reorientates the article transported by the first conveyor system by one-hundered-eighty degrees. A radiation shielding assembly (13) has a radiation shield which defines a corridor through which an electron beam is scanned.
Patent CA-2416133-A1 (CA)
Title: Assembly and method for attaching insulation material
Inventor: LIPPY WILLIAM A
IPC: E04B9/22
Filed: 2000-07-28
Abstract: An assembly and method utilizing a clip and pin configuration is provided for attaching insulation material in a building. A clip (25) having a pair of grabbing members (45, 50) with a aperture (55) defined therebetween receives a flange (20) of a frame member (15). A pin (80) is inserted into an opening (75) in one of the grabbing members (50), and is used to pierce the insulation material (110). A set of washers (100, 105) is connected to the pin (80) to retain the pin (80) in the opening (75) and to retain the insulation material (110) in the pin (80).
Patent CA-2416914-A1 (CA)
Inventor: LUPKE MANFRED A A
IPC: B29C48/09
Filed: 2001-09-11
Abstract: A molding apparatus comprises a moving mold tunnel formed by an upstream (23) and at least one downstream (37, 41) mold block, both of which move back and forth along a mold path. The apparatus further includes an extruder die (22) with at least one plastic flow channel (51, 53) having a channel mouth (52, 54) which feeds plastic to the mold tunnel. The upstream mold block (23) has first (25) and second (31) product shaping regions with the first product shaping region (25) being positioned to receive the plastic from the mouth (52) of the plastic flow channel (51) with the second plastic region (31) remaining upstream away from the mouth (52) of the plastic flow channel (51) in a first molding stage of the apparatus. In a second molding stage of the apparatus, both the first (25) and the second (31) product shaping regions of the upstream mold block (23) are positioned to receive the plastic from the mouth (52) of the plastic flow channel (51). The downstream mold block (37) has product shaping regions to accept the product shaped in both the first (25) and the second (31) product shaping regions of the upstream mold block (23).
Patent CA-2417942-A1 (CA)
Inventor: KLUTCHKO SYLVESTER
IPC: A61P27/02
Filed: 2001-07-20
Abstract: This invention provides antiangiogenic compounds of the Formula (I), which are useful for treating diseases, resulting from uncontrolled cellular proliferation such as cancer, atherosclerosis, rheumatoid arthritis, and psoriasis.
Patent CA-2422462-A1 (CA)
Inventor: SNYDER DARRYL L
IPC: F24F13/08
Filed: 2003-03-17
Abstract: A register cover for a register opening in a floor includes a body with a pair of legs extending from and pivoted to the body. Each of the legs may pivot between extended and retracted positions. The legs are adapted to be inserted into the register opening when the legs are in the retracted position. Another register cover is wrapped around a rigid register vent to protect the vent during construction.
Patent CA-2422513-A1 (CA)
Inventor: MEEK ROBERT B JR
IPC: G16Z99/00
Filed: 2003-03-18
Abstract: La présente invention porte sur un procédé, préférablement associé à un distributeur commandé par ordinateur, comprenant l'accès (normalement par ouverture de session) au distributeur; l'identification d'un patient; l'identification de la médication à distribuer au patient identifié, la médication n'ayant pas été vérifiée par rapport au profil de médication du patient; l'invite à l'utilisateur de déterminer une exception et la distribution de la médication ou le blocage de la demande de distribution en réaction à l'exception déterminée. Le procédé peut également comprendre le transfert de la pluralité des demandes rejetées et des événements rejetés dans une base de données de commandes en pharmacie. Les demandes, les événements et les commandes peuvent être triés selon un critère prédéterminé, et présentés à un pharmacien pour vérification.
Patent CA-2423007-A1 (CA)
Title: Spiro derivatives and adhesion molecule inhibitors containing the same as effective ingredients
Inventor: KAINOH MIE
IPC: A61P37/08
Filed: 2001-09-25
Abstract: Disclosed are novel spiro derivatives and their medical uses, especially as adhesion molecule inhibitors useful for therapies of inflammatory diseases.  The spiro derivative according to the present invention has the chemical structure, for example, represented by the following Formula (31):
Patent CA-2425284-A1 (CA)
Title: Thermoplastic elastomer
Inventor: WARD HARRY D
IPC: C08L23/08
Filed: 2003-04-11
Abstract: Disclosed is a product and process for a substantially halogen-free thermoplastic elastomer. The thermoplastic elastomer can be incorporated into a decorative surface covering as a binder with the addition of an optional filler. The substantially halogen-free thermoplastic comprises the combination of a dynamically vulcanized blend of epoxidized natural rubber (ENR), ionomers and a diluent polymer such as ethylene vinyl acetate (EVA). The combination produces a pliable and flexible flooring product.
Patent CA-2425811-A1 (CA)
Title: Modular wall system with footing form
Inventor: WALLIN ARNE B
IPC: E02D29/02
Filed: 2003-04-17
Abstract: A precast panel has forms mounted thereon for forming post-like flanges and a footing. Upon erection of on array of panels the flanges and footing may all be cast on-site, with appropriate reinforcing/coupling means present within the form core volumes by filling such forms with binder material such as concrete. Optionally, an upper "sill/beam" may also be formed in a similar manner, the precast panel being provided with a sill/beam form attached to the wall portion of the panel.
Patent CA-2428313-A1 (CA)
Inventor: OROZCO OROZCO ESTHER
IPC: C12Q1/68
Filed: 2001-11-02
Abstract: Disclosed is a method for rapidly typifying yeasts, parasites and bacteria.  The method involves the following steps: a) Preparing intact and immobilized DNA within 5 to 60 minutes by means of a method which uses a set of reagents that only contains a buffer solution, a detergent, a chelating agent and an agent that breaks up the hydrogen bridges. b) Separating intact DNA molecules or their restriction fragments using pulsed field electrophoresis mini-equipment of systems CHEF (Contour Clamped Homogeneous Electric Field) and TAFE (Transversal Alternating Field Electrophoresis) for time periods ranging between 2.5 and 7 hours. c) Selecting the optimal conditions that will be applied in the miniCHEF by using a method simulating a priori the electrophoretic patterns that would be obtained in said gels. d) Providing the reorientation times, migration speeds and molecule sizes without using size markers but using a method that analyzes migrated distances.
Patent CA-2429720-A1 (CA)
Title: Tricyclic compounds useful for the inhibition of farnesyl protein transferase
Inventor: SHI XIONGWEI
IPC: A61P35/00
Filed: 2001-11-27
Abstract: The present invention describes compounds useful for the inhibition of Farnesyl Protein Transferase. This invention also discloses pharmaceutical compositions comprising such compounds as well as their use for inhibiting tumor growth.    (see formula I) (see formula II) and (see formula III)
Patent CA-2431266-A1 (CA)
Inventor: MATUURA HIROSHI
IPC: B01J2/16
Filed: 2002-06-20
Abstract: A spray gun (20) is used in such a manner that it is adjusted in orientation and height so as to set the spray distance (h) (the distance between the spout port of the spray gun (20) and the rolling bed (S) of powder particles) at a desired value, and the spout pressure of atomization air is not less than 0.2 MPa, preferably 0.2-0.6 Mpa, the flow rate of the atomization air being 10-180 NI/min.
Patent CA-2432104-A1 (CA)
Inventor: BACUS JAMES W
IPC: G16B45/00
Filed: 2001-12-17
Abstract: A method and apparatus for processing an image of a tissue sample microarray  includes placing a plurality of tissue samples in an array on a microscope slide (18). The tissue samples are then simultaneously and uniformly treated , as by staining. Images of the tissue making up the microarray are captured (14) and stored together with identifying information related thereto. The images may be displayed (22) from the digital storage medium using a programmed processor (12) which can select various magnifications for displa y. The images also can be accessed by network (112) and remotely.
Patent CA-2433400-A1 (CA)
Inventor: GROSSE JOACHIM
IPC: H01M8/0662
Filed: 2001-12-21
Abstract: Le système de cellules de combustible est généralement alimenté, d'une part, en combustible et, d'autre part, en air. Cet air apporte l'oxygène nécessaire au fonctionnement des cellules de combustible. Pour empêcher tout endommagement d'un module de cellules de combustible (10) pouvant survenir lorsque le véhicule est en marche dans différents environnements en cas de charges polluantes éventuellement élevées, l'air est nettoyé avant son utilisation dans le système de cellules de combustible. A cet effet, on associe une unité de nettoyage d'air (50) au module de cellules de combustible (10).
Patent CA-2434308-A1 (CA)
Title: Synthesis of temozolomide and analogs
Inventor: MAS JANET L
IPC: C07D233/88
Filed: 2002-01-16
Abstract: This invention relates to a novel process for the synthesis of Temozolomide,  an antitumor compound, and analogs, and to intermediates useful in this nove l process.
Patent CA-2434614-A1 (CA)
Title: Canonical general response bandpass microwave filter
Inventor: CERVERA CRUANES ELVIRA
IPC: H01P7/10
Filed: 2003-07-08
Abstract: A microwave filter comprising a plurality of resonator cavities (1, 10) arrangement in more than two adjacent rows and more than two adjacent columns; each resonator cavity is coupled with at least a sequential adjacent resonator cavity for providing a main path for an electromagnetic energy to be transmitted from a first resonator cavity (1) to a last resonator cavity (10). The electromagnetic energy is injected in the first resonator cavity (1) by an input terminal (20) through an input coupling and the electromagnetic energy is extracted from the last resonator cavity (10) by an output terminal (21) through an output coupling, the first (1) and last (10) resonator cavities are non-sequential adjacent cavities.
Patent CA-2436026-A1 (CA)
Title: Barrel assembly for an injection molding machine
Inventor: PAULOVIC ANTHONY
IPC: B29C45/62
Filed: 2001-11-21
Abstract: A barrel assembly for use in an injection unit of an injection molding machine including a first and a second barrel portion wherein the first barrel coupler isolates the second barrel portion from axial carriage force.
Patent CA-2436743-A1 (CA)
Inventor: MUIJRERS JOEP P P
IPC: C12N15/00
Filed: 2002-02-08
Abstract: The invention relates to a novel method for altering the sequence of a nucle ic acid molecule using repair recombination in a simple one component system. T he frequency of the recombination reaction is high, allowing a range of feasibl e selection strategies to identify successful recombination events. The method involves the steps of bringing a first nucleic acid molecule into contact wi th a second nucleic acid molecule in the presence of a phage annealing protein into contact with a second nucleic acid molecule in the presence of a phage annealing protein, or a functional equivalent or fragment thereof, wherein said first nucleic acid molecule comprises at least two regions of shared sequence homology with the second nucleic acid molecule, under conditions suitable for repair recombination to occur between said first and second nucleic acid molecules; ad selecting a nucleic acid molecule whose sequence has been altered so as to include sequence from said second nucleic acid molecule.
Patent CA-2436995-A1 (CA)
Title: Particules inorganiques modifiees par un polymere
Inventor: GRANNER GERD
IPC: C09C3/08
Filed: 2001-12-12
Abstract: L'invention concerne des particules inorganiques modifiées par un polymère, à structure stratifiée, de diamètre moyen de particules compris entre 5 nm et 20000 nm, caractérisées en ce qu'elles renferment, en couches intermédiaires interlamellaires, 20 à 5000 % en masse, par rapport aux particules inorganiques anhydres, d'un mélange d'aminoplastes et d'eau, en ce que les particules inorganiques modifiées par un polymère sont fabriquées par gonflement des particules inorganiques avec des aldéhydes, suivie d'une réaction desdites particules inorganiques avec des composés amino multifonctionnels en C¿1?-C¿30?. L'invention concerne en outre des matières plastiques renfermant des particules modifiées par un polymère, à structure stratifiée, ainsi que des semi-produits et des produits moulés fabriqués en de telles matières plastiques.
Patent CA-2437216-A1 (CA)
Title: Procedure and system to move the elevator of an aircraft
Inventor: VAN DE KREEKE MARC
IPC: B64C13/50
Filed: 2003-08-14
Abstract: The method of displacing an aircraft rudder (2) involves determining the maximum force to which the rudder can be submitted and determining a second value for the force order applied to the rudder when operated by the control (4). The two values are compared and a first force level is applied (14) if it is less than the maximum allowable. If the applied force is greater than permissible, a second lower force order is applied. Claims include an electric force control circuit using the method.
Patent CA-2438038-A1 (CA)
Inventor: GOLESTIN PATRICK
IPC: B22D11/00
Filed: 2002-02-05
Abstract: The invention concerns a method for refractory dressing of rolls of a machine for continuous casting between rolls which consists in applying a mould dressing product containing a mould dressing agent, such as graphite, and in adjusting the mould dressing product composition while it is being applied on the rolls. The invention also concerns a device for refractory dressing of rolls of a machine for continuous casting between rolls comprising means for applying a mould dressing product and means for adjusting the composition of the mould dressing product while it is being applied on the rolls. The invention enables to control the amount and the distribution of the mould dressing product on the surface of the rolls.
Patent CA-2438292-A1 (CA)
Inventor: MARTIN ROY
IPC: C02F1/72
Filed: 2002-01-31
Abstract: This invention is directed to a method and apparatus for controlling and optimizing the feed of two or more oxidizers to an aqueous stream, thereby providing a synergistic effect. The combined use of amperometric or ORP based sensor technology with amperometric sensor technology employing a gas permeable membrane provides definitive control of each oxidizer feed stream.
Patent CA-2440750-A1 (CA)
Inventor: YOUNIS SAED
IPC: H04W64/00
Filed: 2002-03-15
Abstract: L'invention porte sur un système et un procédé de fourniture dans un système de détermination de positions d'informations de temps à un dispositif sans fil comportant un récepteur de signaux de référence, un processeur de signaux, un émetteur/récepteur de communications sans fil, et un récepteur GPS, et conçu pour recevoir un signal de référence, en extraire un snippet (extrait de code), déterminer l'instant de réception du snippet, et transmettre le snippet et son instant de réception à une entité de détermination de position comme partie de la demande d'information d'assistance GPS. Ladite entité, qui comporte: une source de temps, une mémoire stockant les informations GPS, une mémoire des signaux de référence, une interface de communication, un processeur de signaux, et un processeur de commande, est conçue pour recevoir et stocker en continu un signal de référence et son instant de réception, et recevoir le snippet et l'horodatage émis par le dispositif sans fil. Ladite entité est en outre conçue pour faire correspondre le snippet du signal à une partie du signal de référence stocké, déterminer le décalage entre l'horodatage et le temps de réception de la partie mise en correspondance du signal de référence stocké, préparer des informations d'assistance au dispositif sans fil, synchroniser les informations d'assistance destinées au dispositif sans fil en utilisant le susdit décalage, et transmettre les informations d'assistance synchronisées au dispositif sans fil. Ce dernier est en outre conçu pour recevoir les informations d'assistance accompagnées des informations de temps pour aider le dispositif sans fil à acquérir le signal GPS.
Patent CA-2440941-A1 (CA)
Title: Magazine clutch assembly
Inventor: CARINGELLA ANTHONY R
IPC: B25C1/16
Filed: 2003-09-16
Abstract: A fastener driving tool has a tool body with an axis, a piston, a muzzle extending from tool body, and a magazine coupled to the muzzle. The fastener driving tool has an axial locking mechanism associated with a rotatable muzzle to releasably lock the muzzle and coupled magazine in at least one position. The axial locking mechanism comprises male members and female members with the male members biased axially into the female members.
Patent CA-2442157-A1 (CA)
Inventor: DOWNEY WILLIAM
IPC: C08F8/30
Filed: 2002-03-21
Abstract: La présente invention concerne une composition de liant obtenue par la polymérisation de monomère d'acide acrylique dans l'eau en présence d'un accélérateur de durcissement comprenant un sel métallique alcalin d'un acide inorganique contenant du phosphore de façon à former un acide polyacrylique à faible poids moléculaire, puis par la réaction subséquente de cet acide polyacrylique à faible poids moléculaire avec un agent de réticulation polyhydroxy dans une étape de réticulation afin de préparer une composition qui convienne comme composant dans un liant destiné à la fibre de verre. Une amélioration importante consiste à mener l'étape de réticulation sans adjonction de catalyseur. On obtient par ailleurs des résultats satisfaisants sans les odeurs de soufres indésirables classiques.
Patent CA-2443453-A1 (CA)
Inventor: HA SANG-HYUCK
IPC: H03M13/27
Filed: 2003-02-06
Abstract: A P-BRO interleaver and a method for optimizing parameters according to an interleaver size for the P-BRO interleaver. The P-BRO interleaver sequentially, by columns, arranges an input data stream of size N in a matrix having 2m rows and (J-1) columns, and R rows in a Jth column, P-BRO  interleaves the arranged data, and reads the interleaved data by rows.
Patent CA-2444356-A1 (CA)
Title: Orally deliverable pharmaceutical composition comprising an active compound having an aminosulfonyl group (cox-2 inhibitor), a polyethylene glycol and a free-radical scavenging antioxidant
Inventor: GAO PING
IPC: A61K47/48
Filed: 2002-04-12
Abstract: An orally deliverable pharmaceutical composition is provided comprising an aminosulfonyl-comprising drug, for example a selective cyclooxygenase-2 inhibitory drug such as celecoxib, and a solvent liquid comprising a polyethylene glycol and one or more free radical-scavenging antioxidants. At least a substantial part of the drug is in dissolved form in the solvent liquid. The composition has rapid-onset properties and is useful in treatmen t of cyclooxygenase-2 mediated conditions and disorders.
Patent CA-2445544-A1 (CA)
Inventor: O'CONNELL DENNIS JAMES
IPC: B23K9/32
Filed: 2000-06-30
Abstract: Products for aiding welding or high temperature cuttingoperations comprise a workpiece marker and a welding or cuttingaid system. The marker includes a luminescent material which isexcited by UV radiation generated during arc welding to emitlight in the visible spectrum, e.g. orange light. The aidsyst em includes a light filter matched to the visible emissionwavelength of the marker interposed in the light path, e.g.adjacent the dark filter of a welder's mask. The marker is usedto mark a weld or cutting path trace visibl e to the welderduring the operation. A method of aiding a welding or cuttingoperation using the marker and matched light filter is also provided.