baber/WOPTO huggingface dataset:
Patent CA-2463786-A1 (CA)
Title: The method for preparation of metal wire rod for plastic
Inventor: TSUIKI YUGO
IPC: C23C22/06
Filed: 2002-10-16
Abstract: A process for producing a metal wire rod for plastic working, characterized in that it comprises the steps of cleaning the surface of a wire rod of a metal such as steel, stainless steel or aluminum for 20 seconds or less, by the us e of at least one cleaning method selected from the group consisting of shot blasting, sand blasting, bending, anodic pickling and cathodic pickling, contacting the resulting wire rod, for 5 seconds or less, with an aqueous treatment liquid for forming a lubricating coating film comprising at least one inorganic salt selected from the group consisting of a phosphate, a sulfate, a borate, a silicate, a molybdate and a tungstate, and at least one lubricating agent selected from the group consisting of a metal soap, a wax, polytetrafluoroethylene, molyblenum disulfide and a graphite, and drying the rod immediately after the cleaning, and the steps are carried out continuous ly in an in-line system, to form a lubricating coating film on the surface of t he wire rod in an amount of 0.5 to 20 g/m2. The process allows the production o f a metal material for plastic working having excellent lubricating characteristics in a short time.
Patent CA-2464670-A1 (CA)
Inventor: HANSEN PETER
IPC: A61K9/22
Filed: 2002-10-22
Abstract: L'invention porte sur un dispositif de transport transcutané comprenant un réservoir destiné à contenir une formulation d'un principe actif et une ou plusieurs aiguilles (14). Chaque aiguille présente un alésage à travers lequel la formulation est transportée depuis le réservoir vers un corps biologique, ainsi qu'une partie d'extrémité pratiquement alignée dans un plan parallèle à une surface du corps biologique lorsque le dispositif se trouve sur la surface. Le dispositif comprend également un générateur sous vide (28) engendrant une aspiration dans le but d'avancer une partie de la surface au-delà du plan des parties d'extrémité afin de leur permettre de pénétrer dans la partie de la surface à mesure que les aiguilles sont acheminées le long d'un axe pratiquement parallèle au plan.
Patent CA-2465145-A1 (CA)
Inventor: ROTH MELODY
IPC: E06B3/70
Filed: 2004-04-30
Abstract: The pet door scratch protector is used for protecting an area on a door from damage caused by the scratching of pets. A protective acrylic plastic panel that fits vertically under the door knob and goes all the way down to the base of the door or it can be placed horizontally at the desired height to where the pet does the most damage. This protective panel will prevent damage caused from pets which leap, scratch and chew at doors. The pet door scratch protector is rectangular in shape with an opening at the top center thereof, said opening large enough to accommodate a peg hole for hanging the product on a display shelf The protective panel comes in clear and/or assorted colors that will be aesthetically pleasing to the household door and the pet owners.
Patent CA-2466181-A1 (CA)
Title: Regulation continue de l'introduction de substances chimiques destinees a reduire les emissions de sources de combustion
Inventor: VALENTINE JAMES M
IPC: B01D53/74
Filed: 2002-11-08
Abstract: Selon l'invention, au moyen d'une pluralité de buses d'alimentation pouvant être commandées séparément, ces buses comprenant des électrovannes de dosage modulées en largeur d'impulsion, on peut réguler avec précision l'introduction de substances chimiques de réduction des émissions dans l'effluent d'une chambre de combustion, ce qui permet d'obtenir des améliorations en termes de réduction des émissions et/ou d'économie de fonctionnement malgré l'existence de charges extrêmement variables dans la chambre de combustion.
Patent CA-2466556-A1 (CA)
Inventor: GAUDREAU ROCH
IPC: B62K13/06
Filed: 2004-05-07
Abstract: The present invention relates to a vibration dampening mechanism for use in recreational vehicle applications, preferably for connecting the steering stem to handle bars or other similar steering device. The vibration and noise dampening connection mechanism in accordance with the present invention includes a rubber element entrapped and bonded between two plates, linking the handlebar and the steering post of recreational vehicles. [NOTE: As used herein, the term "rubber" relates to any elastic and primarily non-metallic materials such as rubber, elastomers, or combinations thereof].
Patent CA-2467375-A1 (CA)
Inventor: ICHINOSE HIDEMI
IPC: H04B5/02
Filed: 2002-11-14
Abstract: L'invention concerne un système de mesure de la pression des pneus, dans lequel des capteurs de pression sont alimentés par voie radio par des unités montées sur la carrosserie d'un véhicule. Les capteurs de pression (10 (10a-10d)) montés sur les pneus (2 (2a-2d)) sont alimentés, par voie radio, par des unités d'alimentation sans contact (40 (40a-40d)) disposées sur la carrosserie du véhicule. La transmission d'énergie se fait par couplage électromagnétique ou par hyperfréquences. Un capteur de pression (10) comprend une unité de réception d'énergie sans contact qui produit un courant continu sur la base de l'énergie fournie par une unité d'alimentation en courant continu sans contact (40), permettant de fournir l'énergie nécessaire au fonctionnement du capteur de pression (10). Le capteur de pression (10) permet de détecter la pression de l'air ou analogue dans le pneu et de transmettre les mesures, par voie radio, à un dispositif récepteur (20).
Patent CA-2468666-A1 (CA)
Inventor: DE JONGHE LUTGARD C
IPC: H01M8/10
Filed: 2002-12-18
Abstract: Provided are low-cost, mechanically strong, highly electronically conductive current collects and associated structures for solid-state electrochemical devices, techniques for forming these structures, and devices incorporating the structures. The invention provides solid state electrochemical devices having as current interconnects a ferritic steel felt or screen coated with a protective oxide film.
Patent CA-2468854-A1 (CA)
Inventor: MURPHY GEORGE L
IPC: C12N15/11
Filed: 2002-12-19
Abstract: The present invention concerns a system for isolating, depleting, or separating a targeted nucleic acid, such as rRNA, from a sample comprising targeted and nontargeted nucleic acids. It effects a way of enriching for nontargeted nucleic acids, such as mRNAs. The invention further concerns methods of implementing the system and kits for implementing the system, which involves at least one bridging nucleic acid comprising 1) a targeting region complementary to a region on the targeted nucleic acid and 2) a bridging region complementary to the capture region of a capture nucleic acid that comprises a nonreactant structure. The nonreactant structure can be used to isolate the hybridizing molecules after incubation under conditions that allows hybridization.
Patent CA-2473189-A1 (CA)
Inventor: RANTANEN RAUNO
IPC: B05C5/00
Filed: 2003-01-15
Abstract: The apparatus comprises a feed apparatus (10) and an evening-out apparatus (100) placed underneath the feed apparatus. The feed apparatus (10) comprises a feed chamber (12) provided with an inlet opening (13a) and with an outlet opening (13b) and a nozzle plate (18) provided with holes (19) and communicating with the outlet opening (13b) of the feed chamber. The evening- out apparatus (100) comprises at least one inclined surface (110) which forms a downwards sloping flow path (L1) for the treating agent, The jets discharging from the outlet opening (13b) of the feed chamber (12) through the holes (19) of the nozzle plate (18) form a first treating agent flow (F1). One inclined surface (110) of the evening-out apparatus (100) receives the first treating agent flow (F1) and a second treating agent flow (F2) formed into an even laminar treating agent flow on the flow path (L1) of the evening-out apparatus (100) is passed onto a moving surface (200).
Patent CA-2475754-A1 (CA)
Inventor: HALABISKY DONALD D
IPC: D21H27/00
Filed: 2004-07-27
Abstract: An insulating paperboard contains at least one layer of cellulose fibers. The one layer is at least partially composed of bulky fibers. The paperboard is sufficiently insulated to provide a hot water .DELTA.T across the paperboard of at least 0.7°C ~ 2.,3°C per 0.1 mm of caliper. The paperboard may be embossed to decrease surface transmission of heat. A hot cup may be produced from the insulating paperboard.
Patent CA-2476666-A1 (CA)
Title: Haemophilus adherence and penetration proteins
Inventor: ST GEME JOSEPH W III
IPC: A61K38/00
Filed: 2003-02-19
Abstract: Haemophilus adhesion and penetration proteins, nucleic acids, vaccines and monoclonal antibodies are provided.
Patent CA-2478538-A1 (CA)
Inventor: METZGER ANNE
IPC: A22C13/00
Filed: 2003-02-18
Abstract: The invention relates to a vegetable casing and a production method thereof. The inventive casing is characterised in that it essentially comprises a matrix of non-water-soluble alginates which is reinforced with vegetable fibres or polysaccharides in order to increase the mechanical and thermal resistance thereof. The invention is suitable for use in the agri-food industry and, in particular, for transforming meat products into delicatessen products, such as foodstuff casings for sausages.
Patent CA-2478553-A1 (CA)
Title: Probiotic delivery system
Inventor: UBBINK JOHAN BERNARD
IPC: A23L29/00
Filed: 2003-03-12
Abstract: The present invention relates to a probiotic delivery system that is preferably added to a food product. In particular, the invention shows that compacted pellets having a volume of at least 0.02 cm3, that comprise, besides viable micro-organisms, arbitrary or eligible components, such as fillers, binder, plasticizer, other functional ingredients and a coating may be added to semi-moist, moist or semi-dry products. The micro-organisms remain viable for a longer time than commercially obtainable preparations of probiotics.
Patent CA-2478873-A1 (CA)
Inventor: GADASSI HAIM
IPC: A01G25/00
Filed: 2003-03-10
Abstract: The most efficient water irrigation systems today for gardens and/or fields typically use dripping systems that release drops of water at certain distan ce intervals for example for about 30-60 minutes per day (for example every 30- 100 cm of the pipe there is dropper that releases typically 2 litters of wat er per hour) and are typically controlled by timers that start or stop the wate r in the main pipes. However, although this is in general more efficient than systems that do not use droppers, this can still be far from optimal since i t does not take into account different needs for each area, depending for example on the individual needs of each plant, heterogeneity of soil type, different amount of Sun or shade in each part of the garden or field, different number of plants in each area, etc. In other words, irrigation systems based on pipes with droppers, typically controlled only with a timer , which are the most common form of irrigation used today, suffer from one ver y basic weakness, which is that they have no feedback, so they are in essence working blindly. On the other hand, normal humidity sensors and automatic faucets are expensive, and also many of the known methods for humidity sensi ng suffer from various limitations, such as for example limited range of response, sensitivity to changes in the salinity of the ground, sensitivity to changes in temperature of the ground, etc. The present invention tries to solve the above problems by providing much cheaper humidity sensors that are still quite reliable and also much cheaper automatic faucets, so that preferably each plant or (preferably small) group of plants can be automatically watered by an individual set of moisture sensor and automatic faucet. The attainment of cheap automatic faucets is preferably done by usin g at the end nodes of the system low water pressure, so that much less force i s needed to open and close the local waterway, and then either using much simpler electrical valves that do not require engines, or circumventing the need for electrical valves altogether, by using mechanical sensors that control a mechanical valve or directly exert pressure on a flexible pipe, as explained below. Another possible variation, instead of mechanical sensors a nd valves, is to use some chemical control that takes advantage of the behavior al tendency of the water itself, such as for example using a preferably synthet ic material that tends to behave like a normal root preferably at the edge of each side channel, so that the "root" counter-balances the water supply and reaches equilibrium with it when the soil becomes wet enough, based preferab ly on asymmetric capillary materials.
Patent CA-2482690-A1 (CA)
Inventor: VAN RIETSCHOTEN JURPHAAS
IPC: C07K14/16
Filed: 2003-04-22
Abstract: Multiple branch peptide constructions formed from peptides derived from the envelope transmembrane glycoprotein gp41 of HIV, and including from 2 to 16 branches of the peptide RQGYS or from 8 to 16 branches of the peptide RQGY, show increased receptor affinity and prevent cell-to-cell fusion. They have a direct virostatic effect. These MBPCs are able to neutralize in vitro the different steps of virus envelope/cell membrane fusion, and infected cell membrane/uninfected cell membrane fusion of several strains of HIV-1 and HIV - 2. These results open a potential use in treatment of HIV infection.
Patent CA-2483860-A1 (CA)
Title: Ink-jet printing apparatus and ink cartridge therefor
Inventor: KOBAYASHI TAKAO
IPC: B41J2/175
Filed: 1999-05-18
Abstract: An ink jet type printing apparatus in which an ink supply needle is located near one side in a direction perpendicular to the reciprocated directions of a carriage, a circuit board is mounted on a wall of an ink cartridge in the vicinity of the side on which an ink supply port is formed and plural contacts for connecting to external control means are formed on the exposed surface of the circuit board.
Patent CA-2484008-A1 (CA)
Title: Low profile sharps container system
Inventor: KLEIN RONALD T
IPC: A61B19/02
Filed: 2003-05-15
Abstract: A closure (10) is provided for a medical waste receptacle (12) defining a receptacle opening (32) positioned to receive medical waste. The closure includes a hood (14) positionable adjacent the receptacle opening (32) of th e medical waste receptacle (12). The hood (14) has a limiting surface at least partially defining an access opening (18) facilitating access to an interior of the hood (14). A door (20) is mounted at least partially within the interior of the hood (14). The door (20) is mounted for movement about a piv ot axis (22) between an opened position and a closed position. In the opened position, a support surface (24) of the door (20) substantially permits acce ss through the access opening (18) of the hood (14), and in the closed position , the support surface (24) of the door (20) substantially prevents access through the access opening of the hood (14). The door (20) is biased by gravity to rotate from the closed position toward the opened position.</SDOA B>
Patent CA-2484354-A1 (CA)
Title: Acetonide fragrance compound
Inventor: MONTELEONE MICHAEL G
IPC: C11D3/50
Filed: 2004-10-08
Abstract: A novel compound 4H-indeno[4,5-D]-1;3-dioxole, 3A, 5, 6, 7, 8, 8B -hexahydro - 2,2,6,6,7, 8,8 -heptamethyl is dislosed as well as the use of the compound a s a fragrance chemical. The fragrance compound is suitable for use in creating fragrances, and scents in items such as perfumes, colognes and personal care products.
Patent CA-2487254-A1 (CA)
Inventor: LEE RANDALL J
IPC: A61K35/36
Filed: 2003-05-07
Abstract: A system (20) delivers fibroblasts to a region of cardiac tissue at a locati on associated with a cardiac arrhythmia in a patient to form a conduction block in the region. A cardiac delivery system (20) is coupled to a source the fibroblasts (15) and delivers the fibroblasts to the location to form a conduction block. Substantial cardiac ablation is thus avoided. A contact member (430) is shaped to correspond with a patterned region of tissue for delivering the fibroblasts along the pattern, such as linear, curvilinear, o r circumferential patterns as required for treating particular arrhythmias. A pulmonary vein isolation assembly has an expandable or loop shaped member cooperating with a needle array that delivers the fibroblast cells into a circumferential region of tissue engaged by the expandable member where a pulmonary vein extends from an atrium. Methods include providing the fibroblast cells as autologous cells in an injectable preparation.
Patent CA-2488390-A1 (CA)
Title: Appareil servant a serrer un element filete
Inventor: SASAKI SHUITI
IPC: B23P19/06
Filed: 2003-10-22
Abstract: La présente invention concerne un appareil (10) servant à serrer un boulon (13) à tête hexagonale et comprenant un bras robotisé automatique (16) verticalement mobile, un mécanisme de vissage (18) comportant une pièce rotative (19), une tige (20) montée sur la pièce rotative, une partie douille (21) montée sur la tige et servant à recevoir une tête (14) du boulon, ainsi qu'un organe de retenue (22) chargé de retenir la tête introduite dans la partie douille ou à retenir la tête libérée de la partie douille. Lorsque le bras se déplace verticalement avec la tête placée dans la partie douille, la pièce rotative tourne avec la tige et la partie douille de façon que le boulon soit vissé dans une ouverture filetée (12) d'un carter (11) de moteur.
Patent CA-2492054-A1 (CA)
Title: Films presentant un materiau deshydratant et procedes d'utilisation et de production
Inventor: KAAS ROGER
IPC: B32B27/18
Filed: 2003-06-19
Abstract: L'invention concerne des structures (100) de film, des emballages et des procédés de production associés selon lesquels les structures (100) de film possèdent un matériau déshydratant intégré dans une couche d'étanchéité (110) desdites structures (100) de film. Plus particulièrement, la structure (100) de film comprend un matériau barrière (114) intégré sous forme de couche de film intérieure au sein de ladite structure de film. Cette structure (100) de film peut également comprendre une première couche de liaison (112) située entre ladite couche d'étanchéité (110) et ladite couche barrière (114), et une seconde couche de liaison (116) et une couche d'apprêt ou couche imprimée (118) située entre ladite couche barrière (114) et une couche extérieure (120). Ladite structure de film est utilisée pour un emballage destiné à contenir un produit pouvant être sensible à la présence d'humidité, de préférence des bandes de tests diagnostiques utiles dans le domaine médical ou pharmaceutique.
Patent CA-2492807-A1 (CA)
Title: Nanoparticules pour administration d'adn a un organe cible
Inventor: RINGE KERSTIN
IPC: C12N15/87
Filed: 2002-07-29
Abstract: L'invention concerne l'utilisation de nanoparticules chargées d'ADN en vue de la transfection d'ADN dans des cellules in vitro ou in vivo.
Patent CA-2495846-A1 (CA)
Title: Conveying apparatus and method of conveying a workpiece
Inventor: SCHMOHL ANDREAS
IPC: B65G43/00
Filed: 2003-06-28
Abstract: Disclosed is a device for conveying a workpiece, particularly a vehicle body (102), which is disposed on a workpiece fixing device (104), from a first position on a first conveying level (106) to a second position on a second conveying level (112). Said conveying device comprises a conveying carriage (138) which is movable between a first position that is assigned to the firs t position of the workpiece (102) to a second position that is assigned to the second position of the workpiece (102), and vice versa. The aim of the invention is to create a conveying device that uses a comparatively short cycle time for conveying a workpiece (102) from the first conveying level (106) to the second conveying level (112). Said aim is achieved by providing the inventive conveying carriage (138) with a holding device (168) comprisin g at least one holding element (182) that is movable relative to the conveying carriage (138) from an operating position in which the holding element (182) can grip the workpiece fixing device (104) into a neutral position in which the holding element (182) can be moved past the workpiece fixing device (104 ), and vice versa.
Patent CA-2499659-A1 (CA)
Title: Sharpoint needle
Inventor: CUNNINGHAM SCOTT
IPC: A61B17/06
Filed: 2003-10-02
Abstract: A surgical needle includes an elongated needle body defining a longitudinal axis, and having a main shaft, a needle end adjacent the main shaft, and a needle tip extending from the needle end and having an extreme needle point. The needle end includes a plurality of concave surfaces extending from the needle tip to the main shaft. The needle tip includes a plurality of concave surfaces extending from the needle point to intersect the concave surfaces o f the needle end. The concave surfaces of the needle end are obliquely arrange d relative to the longitudinal axis at a first angle. The concave surfaces of the needle tip are obliquely arranged relative to the longitudinal axis at a second angle greater than the first angle. The elongated needle body include s cutting edges disposed along lines of intersection of the concave surfaces o f the needle end with the concave surfaces of the needle tip. The needle end includes four intersecting concave surfaces and defines a generally diamond- shape in cross-section along an axis transverse to the longitudinal axis. Th e needle end defines a maximum cross-sectional dimension greater than a corresponding maximum cross-sectional dimension of the main shaft. The needl e tip may include four intersecting concave surfaces and define a general diamond shape cross-section.
Patent CA-2499793-A1 (CA)
Inventor: BONK JEFFERY T
IPC: B60N2/30
Filed: 2005-03-03
Abstract: A recliner and folding latch assembly for a vehicle seat generally includes a lower quadrant disk, a slide pin sub-assembly and a recliner disk. The slide pin sub-assembly is supported on the lower quadrant disk for pivotal displacement between a first position and a second position. The recliner disk is supported for pivotal displacement on the slide-pin subassembly. The recliner disk includes an engagement edge engaging the slide pin sub-assembly. The engagement edge is adapted to lock the slide pin sub-assembly in the first and second positions.
Patent CA-2502667-A1 (CA)
Title: Method for magnetron sputtering
Inventor: CLAVAREAU GUY
IPC: H01J37/34
Filed: 2003-10-22
Abstract: The invention concerns a method for enhancing erosion uniformity on the sputtering surface of a magnetron sputtering target. The invention is characterized in that it consists in adding to said target designed to be coupled to a magnetron maintained fixed thereto, at least one ferromagnetic part for complete or partial insertion in said target or by juxtaposition thereto, so as to bring about, at the entire sputtering surface, a reduction of the curvature of the magnetic induction lines generated by the magnetron.
Patent CA-2505618-A1 (CA)
Title: Dispositif de lubrification d'un composant dans un ensemble de pieces
Inventor: BOUCHY GAEL
IPC: F01D25/16
Filed: 2005-04-27
Abstract: Dispositif de lubrification d'un composant dans un ensemble de pièces, comprenant une chambre de distribution de lubrifiant agencée au voisinage du composant et formée par une gorge annulaire (58) d'une bague (40) montée sur une pièce (6) de l'ensemble, cette gorge (58) étant fermée automatiquement au montage de la bague (40) par une surface correspondante de la pièce (6), sur laquelle débouchent des canaux ou conduits (32, 34) formés dans la pièce (6) et alimentant la gorge (58) en lubrifiant et\ou reliant la gorge (58) à des moyens d'amenée de lubrifiant dans le composant.