baber/WOPTO huggingface dataset:
Patent CA-2416176-A1 (CA)
Inventor: RASMUSSEN C MARTIN
IPC: B60P3/34
Filed: 2003-01-13
Abstract: A quick-release mechanism that allows a motor to be quickly and easily released from a motorized activation assembly to activate a sliding mechanism thereby extending or retracting a slide-out compartment of a recreational vehicle. The quick-release mechanism. includes a coupler adapted to slidingly engage a motor drive shaft and selectively engage a gear drive shaft. A spring urges the coupler into engagement with the gear drive shaft. A cam member supports the biased coupler and permits the coupler to be cammed against the spring bias force such that the coupler slides along the motor drive shaft and, thus, out of engagement with the gear drive shaft.
Patent CA-2416484-A1 (CA)
Inventor: HARDY DOUGLAS JOHN
IPC: H01R13/639
Filed: 2003-01-15
Abstract: A locking electrical connector is provided including a connector shell extending along a longitudinal axis, an outer contact held in the connector shell and having a mating end formed with retention beams that are deflectable radially outward from the longitudinal axis, and a collar located about the outer contact and the connector shell being slidable along the longitudinal axis relative to the connector shell between locked and unlocked positions. The collar has a blocking surface that is positioned to align with and block radially outward deflection of the retention beams when the collar is in the locked position. The blocking surface is moved, when the collar is in the unlocked position, to a position at which the collar permits radial outward deflection of the retention beams.
Patent CA-2416525-A1 (CA)
Title: Indole, azaindole and indazole derivatives having vegf inhibiting activity
Inventor: HENNEQUIN LAURENT FRANCOIS AND
IPC: A61P9/10
Filed: 2001-08-08
Abstract: The invention relates to compounds of the formula (I): wherein: ring C is 9 or 10-membered bicyclic heteroaromatic group containing at least one nitrogen atom in the ring attached to Z and optionally containing a further 1-3 heteroatoms, selected independently from O, S and N, with the proviso that ring C is not a quinazoline, quinoline or cinnoline group; either any one of  G1, G2, G3, G4 and G5 is nitrogen and the other four are -CH-; or G1, G2, G3 , G4 and G5 are all -CH-; Z is -O-, NH-, -S-, CH2- or a direct bond, Z is link ed to any one of G1, G2, G3 and G4; n is an integer from 0 to 5; any of the substituents R1 may be attached at any free carbon atom of the indole, azaindole or indazole group; m is an integer from 0 to 2; Rb, R1 and R2 are as defined herein and salts thereof, which are useful for the production of an antiangiogenic and/or vascular permeability reducing effect in warm-blooded animals. The compounds of formula (I) and the pharmaceutically acceptable salts thereof inhibit the effects of VEGF, a property of value in the treatment of a number of disease states including cancer and rheumatoid arthritis.
Patent CA-2420595-A1 (CA)
Title: Procede de production de gaz riche en hydrogene
Inventor: FARRAUTO ROBERT J
IPC: B01J37/02
Filed: 2001-08-27
Abstract: L'invention concerne un procédé qui permet de produire par catalyse un gaz riche en hydrogène à partir d'une matière première hydrocarbonée. Un courant comprenant la matière première hydrocarbonée, de l'eau et de l'air est préchauffé à une température suffisamment élevée pour démarrer une oxydation catalytique partielle de la matière première hydrocarbonée. Le courant préchauffé est ensuite introduit dans un réacteur adiabatique contenant un élément catalyseur en couches à une température suffisante pour démarrer et maintenir à la fois une oxydation catalytique partielle et un reformage catalytique à la vapeur. Au moins une partie de la matière première hydrocarbonée est partiellement catalytiquement oxydée et les hydrocarbures restants dans la matière première sont reformés à la vapeur de manière à produire de nouvelles quantités du gaz riche en hydrogène. L'élément catalyseur en couches comprend un substrat monolithique contenant au moins une couche d'un catalyseur de reformage à la vapeur en contact avec au moins une couche d'un catalyseur d'oxydation catalytique partielle. Le catalyseur de reformage à la vapeur comprend un ou plusieurs composants métalliques du groupe des platines, et le catalyseur d'oxydation catalytique partielle comprend des composants du palladium.
Patent CA-2421308-A1 (CA)
Title: Financial transaction system
Inventor: CHAMBERLIN JOHN
IPC: G06Q40/00
Filed: 2001-03-05
Abstract: A financial transaction system (130) and method for providing banking and financial services via wireless devices (110) over a financial data network (150).
Patent CA-2422469-A1 (CA)
Inventor: MIKKOLA DUANE I
IPC: H01R4/18
Filed: 2001-09-14
Abstract: A terminal socket assembly (10) for interconnecting electrically powered vehicular components with an associated input male input pin (12) and an output cable (14). The socket assembly includes a spring cage blank (18) having first (40) and second (42) extending edges and a plurality of spaced apart and angled beams (44) extending between the edges. The spring cage is formed into a substantially cylindrical shape, and particularly in an "hourglass shape", configuration utilizing any of a variety of different forming and bending operations. A substantially tubular sleeve (118) is provided for receiving the configured spring cage in axially inserting fashion. The sleeve is compressingly engageable, such as by forming an axially extending slit along the length of the sleeve with a predetermined incremental amount of spacing established between adjoining surfaces, and in order to create an interference fit with the axially inserted spring cage. The assembled sleeve and spring cage is capable of biasingly receiving and engaging an extending and inserting portion of the male pin (12). Gripping portions (130, 132) are integrally secured to the tubular sleeve and fixedly engage an extending end of a cable (14) to electrically communicate the two cables. A sealed connector housing forms a part of and encases the terminal socket assembly and extending connector cables and includes assembleable male and female housing portions and end seals.
Patent CA-2424110-A1 (CA)
Title: Process for recovering onium hydroxides from solutions containing onium compounds
Inventor: NIINOBE TAKAO
IPC: B01J49/00
Filed: 2001-09-27
Abstract: In one embodiment the present invention is a process for recovering an onium  hydroxide from a cation exchange material having onium cations adsorbed thereto which comprises (A) contacting said cation exchange material with an  aqueous solution of a base selected from alkali metal hydroxides and ammoniu m hydroxide to form an onium hydroxide, and (B) recovering an aqueous solution  of the onium hydroxide. In another embodiment, the present invention relates  to a process for recovering an onium hydroxide from a solution containing an  onium compound such as an onium hydroxide and/or onium salt, including contacting the solution with a cation exchange material so that at least a portion of onium cations from the onium compound are adsorbed by the cation exchange material; contacting the cation exchange material having the onium cations adsorbed thereto with an aqueous solution of an inorganic base to fo rm an onium hydroxide; and recovering the onium hydroxide solution. The onium hydroxides that can be recovered in this manner include quaternary ammonium hydroxides, quaternary phosphonium hydroxides, and tertiary sulfonium hydroxides.
Patent CA-2425757-A1 (CA)
Inventor: RECHNER JOHN W
IPC: H01L21/318
Filed: 2001-10-12
Abstract: L'invention concerne des oxydes formés sur des substrats adéquats par conversion de précurseurs à base de nitrure.
Patent CA-2427917-A1 (CA)
Title: Friction drawer slide
Inventor: MILLIGAN CHARLES A
IPC: A47B88/49
Filed: 2001-11-16
Abstract: A telescopic drawer slide including first, second and third drawer slides, each having a longitudinal length with a web and arcuate arms along the longitudinal margins of the web, the second drawer slide (20) being nested within the arcuate arms of the first drawers slide (10), and the third drawer slide (30) being nested within the arcuate arms of the second drawer slide (20). There is a lock between the second drawer slide and the first drawer slide, the lock having a biased tab rotatably coupled to the second drawer slide and an emboss on the first drawer slide. The tab moves into a portion of the emboss upon movement over the emboss, thereby preventing the second drawer slide from closing relative to the third drawer slide.
Patent CA-2431362-A1 (CA)
Title: Expression du recepteur p2y purinergique pour identifier des etats preneoplastiques et neoplastiques
Inventor: SLATER MICHAEL
IPC: C12Q1/02
Filed: 2001-12-11
Abstract: L'invention concerne des procédés permettant d'identifier des états prénéoplastiques et néoplastiques chez les mammifères. Elle concerne notamment un procédé qui permet d'identifier la prénéoplasie et la néoplasie dans des cellules et tissus sur la base de l'expression différentielle de récepteurs P2Y purinergiques.
Patent CA-2432763-A1 (CA)
Inventor: CHOBAN GARY M
IPC: G06Q40/00
Filed: 2001-11-30
Abstract: L'invention concerne un procédé fonctionnant avec un code informatique exécutable, permettant de créer un dossier de portefeuille commandé et accessible par voie sélective par l'utilisateur. Le procédé, qui est mis en oeuvre par un procédé informatique pour partager des informations personnelles par le biais d'un réseau de communication électronique entre un utilisateur et un ou plusieurs réviseurs, consiste à: se munir d'un support de données électroniques comportant un code informatique exécutable permettant de créer et de visualiser un dossier de portefeuille électronique accessible par voie sélective, établir des comptes pour les utilisateurs et les réviseurs, permettre ainsi à l'utilisateur d'accéder au code informatique exécutable par le biais du réseau de communication électronique, permettre à l'utilisateur de créer et/ou d'éditer un ou plusieurs dossiers de portefeuille et de placer du contenu dans lesdits dossiers de portefeuille, permettre à l'utilisateur de déterminer quel réviseur peut accéder aux dossiers de portefeuille, permettre au(x) réviseur(s) d'accéder au code informatique exécutable par le biais du réseau de communication électronique, et permettre au(x) réviseur(s) de visualiser les dossiers de portefeuille sélectionnés par l'utilisateur.
Patent CA-2435523-A1 (CA)
Inventor: HUFFMAN RONALD E
IPC: A61C13/00
Filed: 2002-01-24
Abstract: L'invention concerne une base de modèle dentaire possédant un noyau de pierre coulé et son procédé de fabrication. Le noyau de pierre est coulé dans un élément d'enrobage. L'élément d'enrobage est adapté pour être connecté à un articulateur.
Patent CA-2438606-A1 (CA)
Title: Method of identifying defective roll on a strip processing line
Inventor: LAGACE HELENE P
IPC: B21C51/00
Filed: 2002-03-25
Abstract: A defective roll in a strip processing line, e.g. an aluminum alloy strip cleaning line, may create an undesirable mark on the strip material. Where a plurality of rolls (15) are in use, the defective roll (15) is identified by providing a downstream inspection station (17) which includes a data processor. When a mark on the strip (14) passes the inspection station (17), the processor is activated whereby the rolls (15) go through a timed opening and closing sequence. During this sequence, if no mark is observed on the strip (14) at the time when a repeat of the mark would be expected, the lapsed time is compared to a data base and the defective roll (15) is thereby identified.
Patent CA-2439481-A1 (CA)
Title: Method of analyzing polymer by using laser abrasion and system therefor
Inventor: HAYASHIZAKI YOSHIHIDE
IPC: G01N33/68
Filed: 2002-02-22
Abstract: It becomes possible to simultaneously atomize and ionize atoms constituting a polymer with the use of a single laser, thereby highly simplifying the constitution of a system. A method of analyzing a polymer which comprises abrading the polymer to be analyzed by irradiating with laser beams to thereby atomize the polymer into the constituting elements thereof, then ionizing the elements and analyzing the constituting elements thus ionized. The laser beams with which the polymer to be analyzed is irradiated for the abrasion are ultrashort pulse laser beams. By irradiating the polymer with the ultrashort pulse laser beams to thereby abrade, the polymer can be atomized and ionized at the same time. Then the thus ionized constituting elements are analyzed.
Patent CA-2439887-A1 (CA)
Inventor: JENNINGS THOMAS C
IPC: C08K13/00
Filed: 2002-03-01
Abstract: La présente invention concerne une composition liquide d'additif polymère comprenant au moins, d'une part un phosphite-ester appartenant au groupe des aryl-phosphites, alkyl-phosphites, aryl/alkyl-phosphites, bisphénol-A-phosphites, dialkylène-glycol-phosphites et polydialkylène-glycol-phosphites, pentaérytritol-phosphites, p-cumyl-phénol-phosphites et certains de leurs mélanges, et d'autre part environ 50 à 800 ppm de zinc inclusivement pour 100 parties de résine. Ce stabilisant intervient en substitution totale ou partielle d'additifs stabilisants d'antioxydants contenant des métaux toxiques.
Patent CA-2440324-A1 (CA)
Inventor: LU PANG-CHIA
IPC: C09J7/29
Filed: 2002-04-10
Abstract: A multi-layered thermoplastic label comprising: a core layer comprising high density polyethylene (HDPE) wherein said core layer has a first side and a second side; a first skin layer comprising a thermoplastic material wherein said skin layer has a first sideand a second side and the second side of the first skin layer is adjacent to the first side of the core layer; wherein sa id thermoplastic label is oriented in at least one direction.
Patent CA-2440786-A1 (CA)
Title: Grinding segment and grinder stone
Inventor: TUOVINEN OLLI
IPC: D21B1/28
Filed: 2002-03-15
Abstract: The invention relates to a grinding segment comprising a ceramic part (11) manufactured of grinding ceramic material and provided with a fastening hole (12), through which the grinding segment (10) is attached to a frame (9) of a grinder stone by means of a fastening bolt. A fastening sleeve (14) is arranged in the fastening hole, and the fastening bolt is supplied through the sleeve. The fastening sleeve is pressed against the frame of the grinder stone due to the fastening force. A space filled with bonding agent is formed between the ceramic part and the fastening sleeve to join them together. The invention further relates to a grinder stone comprising a cylindrical frame (9) and grinding segments (10) according to the invention.
Patent CA-2441641-A1 (CA)
Title: A high pressure gaseous fuel supply system for an internal combustion engine and a method of sealing connections between components to prevent leakage of a high pressure gaseous fuel
Inventor: POST ADRIAN J
IPC: F02M61/04
Filed: 2003-09-23
Abstract: A high-pressure fuel system for supplying a gaseous fuel to an internal combustion engine, wherein gasesous fuel pressure within the system is at least 17 MPa during normal operation. The system comprises a number of components and conduits and at least one resilient member for sealing at an interface between two components. The resilient member consists essentially of thermoplastic polyurethane. A method is also provided of sealing between components that contain gaseous fluids at pressures that can be above 17 MPa, wherein the gaseous fluids routinely undergo rapid reductions in pressure. The method comprises disposing a resilient member at an interface between said components, the resilient member consisting essentially of thermoplastic polyurethane. Gas pressure fluctuations can occur during operation of the components or when the high-pressure gas is vented from the components upon shut down of the high-pressure system. A particularly suitable application for the present method is high-pressure gaseous fuel supply systems for internal combustion engines.
Patent CA-2444725-A1 (CA)
Title: Call centres
Inventor: WHITE PAUL ANTHONY
IPC: H04M3/51
Filed: 2002-04-17
Abstract: A multimedia call centre is formed by providing agent group handlers and generic queue handlers, which communicate over a LAN. The generic features of the queue handlers are an input, and a ranked set of outputs, each having a store for a designer-defined destination address. In this way, media input queue handlers can be commanded to route directly to an agent group handler, via a primary output, or to a following queue handler in dependence upon a selection parameter of a call record, e.g. a user dialled digit in response to a menu announcement from an IVR apparatus, and in this case the menu digits will have a corresponding ranking so that the ranked outputs can be used directly for routing to the appropriate next handler. The designer can specify destinations for secondary and other outputs, which could be overflow agent group handlers, further queue handlers, or, in the case of a second stage queue handler, the network input of the first stage queue handler.
Patent CA-2447009-A1 (CA)
Title: Process and arrangement for separating oil from oil containing materials
Inventor: STRAND ASBJOERN
IPC: B09C1/06
Filed: 2002-05-16
Abstract: A method for separating oil, water and other components that can be evaporated from an oil-containing material by evaporation. The evaporation is achieved at a lower temperature than the atmospheric boiling point of the component, due to the utilisation of the gas phase established by evaporation of a second component. Means for drying of fluid-containing material comprising a processing chamber and a rotor mounted in said processing chamber is also included. The rotor comprises a number of fixed rotor arms that cannot swing and the inner surface of the processing chamber is smooth.
Patent CA-2450129-A1 (CA)
Title: Novel human histone deacetylases
Inventor: GOTTARDIS MARCO
IPC: C12N9/16
Filed: 2002-06-14
Abstract: The present invention relates to newly discovered human histone deacetylases (HDACs), also referred to as histone deacetylase-like polypeptides. The polynucleotide sequences and encoded polypeptides of the novel HDACs are encompassed by the invention, as well as vectors comprising these polynucleotides and host cells comprising these vectors. The invention also relates to antibodies that bind to the disclosed HDAC polypeptides, and methods employing these antibodies. Also related are methods of screening fo r modulators, such as inhibitors or antagonists, or agonists. The invention al so relates to diagnostic and therapeutic applications which employ the disclose d HDAC polynucleotides, polypeptides, and antibodies, and HDAC modulators. Suc h applications can be used with diseases and disorders associated with abnorma l cell growth or proliferation, cell differentiation, and cell survival, e.g., neoplastic cell growth, and especially breast and prostate cancers or tumors .
Patent CA-2454861-A1 (CA)
Inventor: SHOHAM MOSHE
IPC: A61B19/00
Filed: 2002-05-22
Abstract: A miniature surgical robot and a method for using it are disclosed. The miniature surgical robot attaches directly with the bone of a patient. Two-dimensional X-ray images of the robot on the bone are registered with three-dimensional images of the bone. This locates the robot precisely on the bone of the patient. The robot is then directed to the pre-operative determined positions based on a pre-operative plan by the surgeon. The robot then moves to the requested surgical site and aligns a sleeve through which the surgeon can insert a surgical tool.
Patent CA-2455091-A1 (CA)
Inventor: BOCHAN TEDDY GORDON
IPC: A62C35/58
Filed: 2004-01-12
Abstract: A portable, inexpensive, and easily installed fire protection sprinkler system for protection of objects against encroaching outdoor fires is provided. The system comprises a flexible hose to which is attached two pipes.  Sprinkler heads are mounted to the ends of the two pipes, and a water hose is attached to one of the pipes. The flexible hose allows the pipes to be placed at angles to each other as would be necessary, for example, if the sprinkler system is placed over a peaked roof.
Patent CA-2455775-A1 (CA)
Inventor: WAYT TERRELL DEAN
IPC: B01F27/71
Filed: 2002-07-18
Abstract: The present invention relates to air-assisted, low pressure spray equipment having an improved spray nozzle including a caulking gun (22) having two or more cartridges (23, 24) having a nozzle (15), two or more rams mounted on t he caulking gun (22) for operatively engaging each cartridge (23, 24), a trigge r mechanism for advancing the rams (25, 26) incrementally into operative engagement with each cartridge, a static mixer (1) having an inlet port on i ts upstream and for receiving a liquid component from the nozzle (15) of each cartridge (23, 24), a removable spray (5), an atomizing zone (16), a static mixer shroud (7), inlet ports for receiving pressurized air and outlet ports (18) for introducing air into the atomizing zone (16), wherein the spray tip passes through an orifice in the spray section (10).
Patent CA-2463801-A1 (CA)
Title: Bin sweep auger
Inventor: EPP RICHARD J
IPC: B65G65/46
Filed: 2004-04-07
Abstract: A discharge system for a grain storage bin has a discharge auger extending from a pit at the center of the bin floor to an exterior location and a sweep auger pivotally supported at an inner end at the center extending across the floor to the periphery of the bin for sweeping movement over the floor. The sweep auger is driven by a chain in a covered guide track arranged around the periphery of the bin wall driven around the bin wall by a motor fixed at one point on the bin wall and driving the chain along its length about the periphery of the bin with a carriage slidably located in the track connected to a flexible coupling connecting the outer end of the sweep auger to the chain to be displaced about the periphery of the bin with the chain.
Patent CA-2464569-A1 (CA)
Title: Single or multi-projector for arbitrary surfaces without calibration nor reconstruction
Inventor: ROY SEBASTIEN
IPC: H04N17/00
Filed: 2004-04-15
Abstract: In the method and system for displaying an undistorted, target image on a surface of unknown geometry, an image of the surface is captured from the point of view of an observer, a mapping is established between pixels of the captured image and pixels of the target image, taking into consideration respective positions of the observer and surface, and the target image is displayed on the surface. The display of the target image comprises a correction of the target image in relation to the established mapping to display on the surface a target image undistorted from the point of view of the observer.
Patent CA-2466019-A1 (CA)
Inventor: GOSSET PATRICE
IPC: C08G63/85
Filed: 2002-08-26
Abstract: A two-step process for making reactive unsaturated polyester resins is disclosed. First, an aromatic dicarboxylic acid derivative reacts with 2-methyl-1,3-propanediol (MPD) to produce an ester diol intermediate. The intermediate reacts with maleic anhydride and from about 15 to about 40 mole percent, based on the total glycol requirement, of propylene glycol. By shifting some glycol to the second step, and by using propylene glycol there, resin producers can easily make MPD-based UPR having a fumarate content greater than 85 %. The resins give thermosets with improved physical properties, including excellent water resistance.