baber/WOPTO huggingface dataset:
Patent CA-2468481-A1 (CA)
Title: Multi-position rail for a barrier
Inventor: FORBIS JOHN T
IPC: E04F11/18
Filed: 2004-05-26
Abstract: A rail is disclosed for use in forming a barrier system, such as a railing for a deck, porch, walkway or fence. The rail has a versatile configuration in that either a top or bottom side of the rail may be received in a rail cover. The rail may have side walls and a cross wall on the top or bottom side of the rail. A channel may be formed on the side of the rail opposite the cross wall. Upright members, such as pickets, planks, balusters, or walls may be received in either the top side or the bottom side of the rail, in the channel or through the cross wall. A cap having openings for receiving the upright member may be placed on the channel. The rail may be positioned on the top or bottom of the barrier system and the rail may be symmetrical to provide an aesthetically pleasing appearance.
Patent CA-2471314-A1 (CA)
Title: Anti-angiogenesis combination therapies comprising pyridazine or pyridine derivatives
Inventor: ELTING JAMES J
IPC: A61K31/501
Filed: 2002-12-20
Abstract: The invention relates generally to the use of certain substituted fused or unfused pyridazine or pyridine derivatives which are KDR inhibitors in combination with other chemotherapeutic agents for use in treatment of diseases associated with abnormal angiogenesis and/or hyperpermeability and/or hyperproliferative diseases, such as cancer.
Patent CA-2471989-A1 (CA)
Title: 2-aminothiazole allosteric enhancers of a1 adenosine receptors
Inventor: LINDEN JOEL
IPC: A61P15/08
Filed: 2003-01-16
Abstract: The present invention relates generally to a class of 2-aminothiazole derivatives which have recently been identified as allosteric enhancers of t he A1 adenosine receptor. These compounds, and therapeutic compositions containing them, are useful for treating conditions in which activation of t he A1 adenosine receptor would be beneficial, for example, those conditions in which stimulation of angiogenesis would improve blood flow to ischemic tissu es.
Patent CA-2472058-A1 (CA)
Title: Plug-flow anaerobic digester
Inventor: SRINIVASAN VADAKE R
IPC: C12M1/107
Filed: 2002-06-21
Abstract: An anaerobic digester for treating organic wastes is described. The anaerobic digester includes multiple reaction chambers (16, 18, 20, 22) and a settling compartment (38). The digester can collect methane as through a gas exit port (48). The reactor does not require internal moving parts. The volume of the chambers is adjusted to control the relative residence time. Neither pH nor temperature needed to be controlled.
Patent CA-2472977-A1 (CA)
Title: Safety gate
Inventor: DROBINSKI JEROME
IPC: E05B65/00
Filed: 2004-07-06
Abstract: A gate having a latching mechanism which requires two distinctly different unlatching movements which occur in distinctly different directions, but where both of these unlatching movements can be performed with the use of only one hand. In addition, timer/alarm capabilities are provided to emit an alert signal in situations where the gate has been opened and has not been reclosed within a given time interval after the gate was opened. The gate has a self-closing spring assembly arranged within a pivot assembly. All of the above capabilities are obtained through a greatly simplified design which is extremely rugged and provides highly reliable service.
Patent CA-2474644-A1 (CA)
Inventor: DOUVILLE RICHARD
IPC: H04B10/291
Filed: 2002-02-21
Abstract: The invention relates to a method of determining a spectral route for a given connection in an optical telecommunication network (T) between a start node (ON1) and an end node (ON6) of said network. The inventive method consists in: using a standard routing method to determine one or more spatial candidate routes (Route 1, Route 2) which connect the start node (ON1) and the end node (ON6), whereby each spatial candidate route (i) comprises a series of route segments, which each link two network nodes directly, and (ii) can support several spectral routes; sending a route establishment request message from the start node (ON1) to the end node (ON6); collecting values of parameters from this message as it passes through each node along said spatial candidate route, e.g. the transparency parameter which characterises the spectral dimension (availability of wavelengths, physical parameters varying according to the blocking of links, etc); and, subsequently, using an optimisation method to process all of the parameter values thus collected in order to determine a spectral route, with the selection of one spatial route from the spatial candidate routes if several exist.
Patent CA-2475595-A1 (CA)
Title: Method of reducing and preventing uvb-induced immunosuppression
Inventor: GASPARI ANTHONY A
IPC: A61Q17/04
Filed: 2003-02-20
Abstract: Methods of preventing and/or treating UV-induced immunosuppression by administration of immune response modifier compounds are disclosed herein. Suitable immune response modifier compounds include agonists of one or more TLRs.
Patent CA-2475716-A1 (CA)
Title: Fabric window blind
Inventor: NIEN MING
IPC: E06B9/40
Filed: 2004-07-26
Abstract: A fabric window blind includes a head frame, a roller, an adjustment mechanism, slats, a bottom rail and a light-admitting shade. The roller is horizontally rotatably mounted inside the head frame. The adjustment mechanism has a control axle horizontally pivotally mounted inside the head frame below the roller, and two cord member sets having top ends connected to the control axle and bottom ends vertically downwardly suspended from the control axle. The slats are arranged at different elevations below the control axle. The slats each have two opposite lateral sides respectively joined to the cord member sets. The bottom rail is fastened to the bottom ends of the cord member sets below the slats. The shade has a first end fastened to the head frame, and a second end extended downwardly over the bottom rail and turned upwards toward the head frame and fastened to the roller.
Patent CA-2476423-A1 (CA)
Title: Conjugates of biologically active compounds, methods for their preparation and use, formulation and pharmaceutical applications thereof
Inventor: BUSCH MAXIMILIAN
IPC: C07H21/00
Filed: 2003-02-14
Abstract: This invention features a compound of the following formula T-(-L-C)m, wherein T is a transportophore (a transport mediating molecule), L is a a non-antibiotic therapeutic agent, and m is l- 8, in which the transportophore has an immune selectivity ratio of at least 2, the transportophore is covalently bonded to the non-antibiotic therapeutic agent via the bond or the linker, and the compound has an immune selectivity ratio of at least 2. Figure 1 depicts comparison of selective uptake of diverse structure types into white blood cells from a complex blood mix.
Patent CA-2476652-A1 (CA)
Title: Dehydration of wet gas utilizing intimate contact with a recirculating deliquescent brine
Inventor: DEETZ JACK A
IPC: B01D53/26
Filed: 2004-08-06
Abstract: A system for removing moisture from a wet gas stream including a vessel having a contact area containing deliquescing salts that produces brine as water is absorbed, the brine flowing to a collection area in the bottom of the vessel. A venturi positioned in a wet gas inlet stream produces an area of reduced pressure that is applied to a brine flow path connected to the brine collection area. In this way, the brine is recirculated into intimate contact with the wet gas inlet stream causing the brine to be diluted with water extracted from the wet gas stream.
Patent CA-2479713-A1 (CA)
Inventor: BRIGHT ERIC
IPC: B24D18/00
Filed: 2003-03-21
Abstract: A bonded abrasive tool, having a structure permeable to fluid flow, comprises sintered agglomerates of a plurality of abrasive grains and a binding material, the binding material being characterized by a melting temperature between 500 and 1400~C, and the sintered agglomerates having loose packing density of <= 1.6g/cc and three-dimensional shape; a bond material; and about 35-80 volume % total porosity, including at least 30 volume % interconnected porosity. Methods for making the sintered agglomerates e.g., Fig. 1, and abrasive tools containing the sintered agglomerates are described.
Patent CA-2485106-A1 (CA)
Title: Adjustable balloon anchoring trocar
Inventor: HEINRICH RUSSELL
IPC: A61B17/34
Filed: 2003-05-09
Abstract: According to one aspect of the present disclosure, an anchoring apparatus (100) for use with an access sleeve (104), the access sleeve adapted for passage through tissue and having a lumen permitting introduction of instruments through the sleeve is disclosed. The access sleeve includes a collar (108) for positioning about the access sleeve and being adapted for movement relative to the access sleeve, and an inflatable membrane secured to the collar, the inflatable membrane (110) adapted to be expanded to securely engage tissue and to substantially anchor the collar relative to the tissue while permitting movement of the access sleeve relative to the collar.
Patent CA-2486513-A1 (CA)
Inventor: DALLAS L MURRAY
IPC: E21B43/26
Filed: 2004-11-01
Abstract: Fracturing heads with one or more replaceable wear-resistant inserts have annular sealing elements for inhibiting fracturing fluids from circulating between the inserts and a main body of the fracturing head. Worn inserts and degraded sealing elements are easily replaced to refurbish the fracturing head without replacing or rebuilding the main body. Service life of the main body is therefore significantly prolonged. In one embodiment, an entire flow path through the main body is lined with wear-resistant replaceable inserts to further prolong the service life of the main body.
Patent CA-2488110-A1 (CA)
Title: Retaining clamp
Inventor: MEIER ULRICH
IPC: B60R21/26
Filed: 2003-12-18
Abstract: The invention relates to a retaining clamp (2) for securing objects, in particular gas storage cylinders (1) for airbags, having a clamping ring (3) which encircles the object and engages around the object in a clamping manner in particular by means of mechanical deformation upon installation (clamping means 11) and, in the process, bears with at least one contact surface (16) against the object, the contact surface (16) being provided at least in some regions with a roughening (17) which improves the retaining effect between the retaining clamp (2) and the object, and/or having a clamping securing bolt (press-in screw 5) which extends through an opening (40) of the clamping ring (3) and has a head (9) lying in the interior of the clamping ring (3), the head (9) having at least one rotation-preventing edge (38) which is arranged opposite the inside (36) of the clamping ring (3) in order to prevent rotation of the clamping securing bolt (press-in screw 5).
Patent CA-2488962-A1 (CA)
Inventor: HENRY SCOTT L
IPC: B60R7/00
Filed: 2004-12-03
Abstract: A carrier for use with a camper trailer having a forwardly extending trailer tongue is described. The carrier includes a retainer assembly attached to a load support structure. The load support structure is configured to be operatively connected to the trailer tongue. The load support structure is vertically adjustable along a height dimension of the camper trailer. The retainer assembly is configured to releasably secure a load such that the load extends over the tongue and a top cover portion of the camper. In one embodiment, the retainer assembly is configured to secure one or more bicycles as the load.
Patent CA-2489837-A1 (CA)
Title: Multiple-element antenna with parasitic coupler
Inventor: JARMUSZEWSKI PERRY
IPC: H01Q5/40
Filed: 2003-06-16
Abstract: A multiple-element antenna for a multi-band wireless mobile communication device is provided. The multiple-element antenna includes a first antenna element, a second antenna element positioned adjacent the first antenna element such that the second antenna element electromagnetically couples to the first antenna element, and a parasitic coupler positioned adjacent the first antenna element and the second antenna element for enhancing electromagnetic coupling between the first antenna element and the second antenna element through the parasitic coupler. In one embodiment, the first and second antenna elements have respective first and second operating frequency bands, and electromagnetically couple with each other and with the parasitic coupler when the multiple-element antenna is operating in the first or second operating frequency band. The first and second antenna elements are configured to be connected to first and second transceivers in a wireless mobile communication device in an alternate embodiment.
Patent CA-2491248-A1 (CA)
Title: 1-heterocyclylalkyl-3-sulfonylindole or -indazole derivatives as 5-hydroxytryptamine-6 ligands
Inventor: BERNOTAS RONALD CHARLES
IPC: C07D401/14
Filed: 2003-07-17
Abstract: The present invention provides a compound of formula (I) and the use thereof for the treatment of a central nervous system disorder related to or affected by the 5-HT6 receptor.
Patent CA-2491793-A1 (CA)
Title: Preparations containing at least one diformate
Inventor: LENZ ROBERT
IPC: A23K3/00
Filed: 2003-07-07
Abstract: The invention relates to a coated preparation containing at least one diformate of general formula XH(COOH)2, wherein X = Na, K, Cs, NH4, and to t he use thereof.
Patent CA-2492964-A1 (CA)
Title: Pyrazolylbenzothiazole derivatives and their use as therapeutic agents
Inventor: CHOPIUK GREGORY B
IPC: C07D513/04
Filed: 2003-07-23
Abstract: A pharmaceutical composition comprising a pharmaceutically acceptable excipient and a compound of formula (I): wherein R1, R2 and R3 at each occurrence are independently selected from amino, aminosulfinyl, aminosulfonyl, aryl, azido, halogen, heteroalkyl, heteroaryl, hydrazinyl, hydrocarbyl, hydrogen, hydroxyl, nitro, nitroso, phosphate, phosphinate, phosphonate, phosphonium, phosphorothioate, phosphoryl, sulfamoyl, sulfate, sulfinic acid, sulfonamido, sulfonate, sulfonic acid, sulfonyl, sulfoxido, thiol, thioureido, and ureido, and R4 is selected from hydrogen, heteroalkyl , heteroaryl, and hydrocarbyl is described as useful in treatment of disorders associated with dysregulation of cell proliferation.
Patent CA-2495548-A1 (CA)
Title: Systeme de lecons de conduite assistees par ordinateur
Inventor: ROALD ARNE
IPC: G09B19/16
Filed: 2003-08-08
Abstract: L'invention concerne un système de leçons de conduite assistées par ordinateur, comprenant : une première caméra (1) dirigée vers l'avant, dans le sens de la conduite ; une seconde caméra (2) qui est dirigée vers les yeux de l'élève et est destinée à enregistrer des situations se déroulant à l'arrière du véhicule ; un capteur (4) de données positionnelles ; une unité de traitement (5) configurée pour stocker de manière synchronisée les signaux provenant desdites caméras (1, 2) ainsi que du capteur (4). Des enregistrements sont effectués à des endroits <= difficiles >= prédéfinis le long d'une route de conduite. Ces enregistrements peuvent être affichés ultérieurement au cours d'une séance récapitulative avec l'élève.
Patent CA-2496284-A1 (CA)
Title: Pull-on disposable diaper
Inventor: ITO KYOKO
IPC: A61F13/15
Filed: 2003-08-29
Abstract: A pull-on disposable diaper is provided in a waist covering region with a tape tab extending in a waist--circumferential direction. The tape tab comprises a fixed tape section secured to an outer sheet of the diaper and a movable tape section contiguous to the fixed tape section.  The movable tape section has a distal end portion and a proximal end portion. The distal end portion is formed with a finger grip zone and an attaching means located short of this finger grip zone. The proximal end portion is contiguous to one end portion of the fixed tape section. The attaching means is releasably attached to a zone of the fixed tape section in which the fixed tape section is curved to bulge in a direction spaced apart from an outer surface of the waist covering region.
Patent CA-2498429-A1 (CA)
Title: Hockey stick blade having a braided hosel reinforcement and method of manufacturing
Inventor: MURPHY STEPHEN
IPC: A63B59/70
Filed: 2005-02-25
Abstract: In this method, a braided fiber envelope is slid over the core of the hockey stick blade and a promoted resin is applied on the core and the fiber envelope. At least one pre-cured reinforcement panel is provided on at least one side of the blade. The resulting assembly is heat pressed so as to secure the reinforcement panel to the blade and shape the blade. A hockey stick shaft constructed in accordance with this method is also disclosed. This construction provides a lighter hockey~ stick blade with improved mechanical properties compared to previous ones.
Patent CA-2498949-A1 (CA)
Title: Heap leach process
Inventor: CRUNDWELL FRANK KENNETH
IPC: C22B3/18
Filed: 2003-09-15
Abstract: The invention discloses a method of controlling a heap leach process through controlling an irrigation rate of a heap as a function of at least one of an aeration rate of the heap, a determination of advection at least at one predetermined point in the heap, and a determination of temperature at least at one predetermined point in the heap. Also disclosed is for the aeration t o be forced and for the method to include the step of controlling the aeration rate as 10 a function of a determination of the oxidation rate of material within the heap. The invention also extends to a method for the introduction of microorganisms into the heap of material, a method for increasing the temperature of heap of material for heap leaching, a method of determining a n optimum heap configuration for a bio-assisted heap leach process of an ore heap, and a method of enriching the environment of microorganisms embedded i n a heap of material for bio-assisted heap leaching.
Patent CA-2500536-A1 (CA)
Inventor: PARROTT ROBERT A
IPC: E21B43/117
Filed: 2005-03-11
Abstract: The loading tube comprises cups forming cup cavities for enclosing an explosive charge within each of the cups. The loading tube has ridges and valleys providing longitudinal and lateral strength to the loading tube. The loading tube is constructed of a formed material such as paper pulp, high-density polystyrene, plastic or sheet metal.
Patent CA-2509415-A1 (CA)
Title: Osteosynthesis plate for the osteosynthesis of small neighbouring bones
Inventor: MARTIN JEAN-JACQUES
IPC: A61B17/80
Filed: 2003-10-22
Abstract: The invention relates to an osteosynthesis plate for the osteosynthesis of small neighbouring bones. The inventive osteosynthesis plate (1) is dimensioned such that it can be positioned above the bones to be treated without resting on the larger neighbouring bones. According to the invention, the osteosynthesis plate comprises lateral holes (16) for the insertion of screws (6) which are used to fix same to the bones (2 to 5). The plate is characterised in that: (i) it comprises a flat face (10) which is intended to come into contact with the bones to be treated; and (ii) it comprises holes (16) for receiving screws (6), which have axes that are inclined in relation to the aforementioned flat face (10) and which are designed such that the inserted screws diverge towards the outside of the plate (1).
Patent CA-2514953-A1 (CA)
Title: Soups and pasta dishes
Inventor: BUDD MICHAEL CHARLES
IPC: A23L1/308
Filed: 2004-01-19
Abstract: Dry soup and pasta dish mixes having a combination of ingredients which permit the formulator to continue to provide good organoleptic properties while at the same time reducing the caloric impact for those consumers who desire to limit their caloric intake. The soup and pasta mixes preferably include 250 or fewer calories, especially 245 or fewer calories, most preferably 225, 220 or fewer calories. Preferably the product includes agglomerated protein and is fortified with vitamins and minerals.
Patent CA-2516110-A1 (CA)
Inventor: KREMER PETER C
IPC: B64G1/54
Filed: 2004-02-20
Abstract: An electric charge buildup monitor for a satellite includes an electrically conducting housing (12) including at least two compartments (13) with each compartment including a dielectric slab (16) contained therein. An electrically conducting electrode (18) is embedded in each dielectric slab (16) a pre-selected distance below the top surface, the housing (12) being mountable on a satellite with the top surface facing outwardly into space away from the satellite whereby charged particles emitted from sources external to the satellite penetrate the dielectric slab (16) resulting in charge accumulation in each electrically conducting electrode (18), the electrodes being electrically isolated from each other. The monitor includes an electrical voltage detector for sensing the floating DC voltage developed on the electrically conducting electrode in each dielectric slab, due to the charge accumulation, and converting the DC voltage into an AC voltage representative of a charge buildup on each electrically conducting electrode.
Patent CA-2518500-A1 (CA)
Title: Systeme et procede de programmation de la publicite dans une salle de spectacle et contenu numerique
Inventor: SCHMIDT THOMAS J
IPC: H04N7/173
Filed: 2003-12-12
Abstract: L'invention concerne un procédé de programmation de présentations de contenus numériques comprenant de la publicité dans une salle de spectacle par la fourniture d'éléments de contenu dans un serveur de salle de spectacle. Plusieurs enregistrements de programmation sont stockés dans le serveur de la salle de spectacle, chaque enregistrement identifiant au moins un élément de contenu. Les enregistrements de programmation renferment des données de programmation associées audit élément de contenu, lesdites données renfermant au moins un élément d'information en corrélation avec un critère de présentation particulier qui doit être satisfait lorsque l'élément de contenu est présenté. Eventuellement, les informations du programme de la salle de spectacle indiquent des événements particuliers, autres que la présentation de contenu numérique, qui seront présentés dans des auditoriums particuliers, et renferment les informations de programmation comportant au moins un attribut de la présentation vedette. Une liste de diffusion est établie pour un auditorium particulier par sélection d'enregistrements de programmation dont les critères de présentations seront satisfaits par au moins un attribut spécifié dans les informations de programme de la salle de spectacle, les articles de contenu associés à chacun des enregistrements de programmation choisis étant disposés de façon à former la liste de diffusion de spectacles à contenu numérique.
Patent CA-2520190-A1 (CA)
Title: Method for manufacturing hydroxylammonium salts
Inventor: LOEBEL WOLFGANG
IPC: B01F33/40
Filed: 2004-07-28
Abstract: The invention relates to a method for producing hydroxylammonium salts by catalytic reduction of nitrogen monoxide with hydrogen in a diluted mineral acid aqueous solution in the presence of a platinum-based catalyst on suspended supports in several successive reaction stages. The inventive method is carried out in a stirring reactor provided with a gas inlet and outlet system arranged in the lower part thereof. A disk agitator provided with inclined and concavely arched stirring blades arranged around a hub by means of the support or rest faces which are rotationally driven in a displacement direction by the corner or concave sides thereof is arranged immediately above. The top part of the reactor is provided with a two-bladed stirrer whose individual blades in the form of thin plates are offsetly arranged and continuously humidify the reactor cover during the rotation thereof. The advantage of the inventive method lies in that the reduction reaction is performed by means of a special stirring device at a surpassingly unusual high speed, thereby making it possible to attain a high operational capacity without increasing the reactor volume.