baber/WOPTO huggingface dataset:
Patent CA-2553400-A1 (CA)
Title: Lancet device for puncturing the skin
Inventor: STEG HENNING
IPC: A61B5/151
Filed: 2006-07-25
Abstract: A lancet device (10) for puncturing the skin (11) of mammals, in particular of the human being, is proposed, including both a punch element (12), provided with a manipulator (13), and a bushing element (14), provided with a grip (15), for the internal (28), axially (16) displaceable reception of the punch element (12), the punch element (12) on its free end (17) pointing away from the manipulator (13) having a lancet (18), provided with a sharp tip (19), for intentionally entering the skin (11), and the lancet (18), via the punch element (12), by means of a force acting in the axial (16) direction on the free end (21) of the bushing can be made to enter the skin (11) from the end of the bushing outward with a preadjustable momentum, and blocking means are provided, which once the lancet (18) has entered the skin (11) prevent the possibility of a reentry. To that end, in the interior (28) of the bushing element (14), a sleeve element (35) displaceable axially in it is disposed, which has a shoulder (38), pointing essentially toward the axis (16), past which shoulder a first punch element projection (24), pointing away from the axis (16), in the course of the entry of the lancet (18) into the skin (11) is slidingly displaceable in such a way that it engages the shoulder (38) axially from behind, and in the course of the reentry of the lancet (18) into the end (21) of the bushing displaces the sleeve element (35) axially (16) in the direction of the manipulator (13).
Patent CA-2553879-A1 (CA)
Title: Viral polymerase inhibitors
Inventor: POIRIER MARTIN
IPC: C07D405/14
Filed: 2005-02-18
Abstract: An enantiomer, diastereoisomer or tautomer of a compound, represented by formula (I): wherein either A or B is nitrogen and the other B or A is C, and the radicals R1, R2, R3, R4, R5, R6, R7, R8, R9, and R10 are as defined herein, or a salt or ester thereof as viral polymerase inhibitors. The compound is used as an inhibitor of RNA dependent RNA polymerases, particularly those viral polymerases within the Flaviviridae family, more particularly to HCV polymerase.
Patent CA-2555051-A1 (CA)
Title: Process for cis-1-{2-[4-(6-methoxy-2-phenyl-1,2,3,4-tetrahydronaphthalen-1-yl)phenoxy]ethyl}pyrrolidine
Inventor: CHIU CHARLES KWOK-FUNG
IPC: C07C49/84
Filed: 2000-05-19
Abstract: This invention provides compounds 3-[2-(4- benzyloxy-benzoyl)-5-methoxy-phenyl]-1-phenyl-propan-1-one and (4-benzyloxy-phenyl)-{4-methoxy-2-[2-(2-phenyl- [1,3]dioxolan-2-yl)-ethyl]-phenyl}-methanone, and a method of producing a compound of the formula:   wherein R is a protected hydroxyl group or   These compounds are useful for the preparation of (-)cis-6- phenyl-5-[4-(2-pyrrolidin-1-yl-ethoxy)-phenyl]-5,6,7,8- tetrahydronaphthalene-2-ol which is useful for the treatment of osteoporosis.
Patent CA-2555834-A1 (CA)
Title: Tackifier dispersion
Inventor: HAZEN JOHN
IPC: C08F220/00
Filed: 2005-01-20
Abstract: The invention relates to a tackifier dispersion comprising a resinous material and an emulsifier, the emulsifier being obtainable by a method comprising providing an ester of one or more fatty acids containing at least two conjugated double bonds, reacting the ester with a dienophile containing an acid or anhydride group, to form an intermediate product A, and, reacting the intermediate product A with one or more polyalkylene glycols. The invention also relates to a method for the production of a tackifier dispersion, its use as a tackifier, and an adhesive composition comprising the tackifier dispersion. The invention further relates to an emulsifier, a method of producing the same and its use for emulsifying resinous materials.
Patent CA-2555964-A1 (CA)
Title: Dialysis catheter tip
Inventor: CULHANE JAMES
IPC: A61M25/00
Filed: 2004-12-27
Abstract: A catheter distal tip comprises first and second tip lumens which, in an operative configuration, are coupled to first and second catheter lumens. A  first opening of the distal tip is connected to the first tip lumen for inflow of fluid in a normal mode of operation and for outflow of fluid in a reverse mode of operation. A second opening connected to the second lumen is disposed distally from the first opening separated therefrom by a selected stagger distance for outflow in the normal mode of operation and inflow in the reverse mode of operation. The distal tip also includes a contoured flow deflection element directing, in the reverse mode of operation, outflow from the first opening away from the second opening and a contoured outlet portion of the second opening reducing an outflow velocity therefrom in the normal mode of operation.
Patent CA-2557554-A1 (CA)
Inventor: WAGNER WOLFGANG
IPC: B61B5/00
Filed: 2006-09-22
Abstract: A Method and a device for a rail traffic on parallel guide-way and also as toys which are effected and consist by a vehicle with wheels or linear motor sleds which, by means of transport member preferably from a kind of hydraulics (at toys by springs or folded bellows), is able to be lifted from one guide-way across to another neighbouring one without railway switch, whereby the guide-ways preferably are stepped arranged on carrier pillars. An individual rail traffic is rendered possible by the one which is not bound by general stops, because the vehicle is able to halt on the lowest gauge even on a guide--way-free pavement. The average velocity of the vehicle is increased with each rail step.  The number of the lanes can be largely augmented because the vehicles are also able to run overhanging and partially overlapping and because the narrow gauge is chosen. For the freight traffic, a vehicle is able to use multiply guide-ways, whereby the wheels are held perpendicularly up to the rails during the gradual lowering of the guide-way up to a single guide-way plane. An automation could be caused with automatic distance control between the vehicles, the accident hazard could be lowered though the acceleration of the traffic, but by the avoiding of cross roads combined with an avoiding of exhaust-gas because of the electrification. Biotops could be increased. The transition from the road traffic of today would be possible nearly frictionless. It is especially considered to make a pattern for the use as toy.
Patent CA-2559252-A1 (CA)
Inventor: NOWAK MICHAEL R
IPC: B65D75/08
Filed: 2005-03-22
Abstract: Rames de papier emballées pour photocopieuses, imprimantes ou ordinateurs avec dispositif de repérage par radiofréquence, puce ou autre dispositif de repérage pour expédition ou stockage disposé à l'intérieur ou sur la surface extérieur de la rame emballée.
Patent CA-2559399-A1 (CA)
Inventor: BRYANT BARRY
IPC: G06F17/30
Filed: 2005-03-07
Abstract: Systems and methods for implementing point of advertising purchasing include using mass media publications (10) configured for or containing service, product or vendor transmittable signals, such as from radio frequency identification tags (11). In a preferred arrangement, a consumer perceiving an advertisement of the mass media publication (10) may activate a reader in a portable communications device (4), such as a smart mobile or cellular phone, to receive information from the radio frequency signal associated with the advertisement to identify a vendor, product or service associated with the radio frequency identification. The smart mobile phone or communications device of the consumer may communicate with a system of a vendor across a network (6) to order a product or product information from a system of the vendor (12) over the network by using the information from the radio frequency identification.
Patent CA-2559561-A1 (CA)
Inventor: SNOWDON BRIAN
IPC: B65D88/32
Filed: 2005-03-14
Abstract: A container for the transport or storage of a bulk granular product is of generally cylindrical shape. Within the container is located a substantially conical exit hopper (13, 15, 17) and means (21) to convey the granular product from the exit hopper to the exterior of the container.
Patent CA-2559843-A1 (CA)
Inventor: SAITOH NAOKI
IPC: C22C38/58
Filed: 2004-05-12
Abstract: A corrosion-resistant steel excellent in toughness of a base metal and a weld portion said steel slab contains, in % by weight, C: 0.2% or less; Si: 0.01 to 2.0%; Mn: 0.1 to 4% or less; P: 0.03% or less; S: 0.01%  or less; Cr: 3 to 11%; Al: 0.1 to 2%; and N: 0.02% or less, and has values of 1150 or above, and 600 or above respectively for Tp and Tc expressed by the equations below using concentrations of Cr, Al, C, Mn, Cu and Ni respectively given as %Cr, %A1, %C, %Mn, %Cu and %Ni. Tp = 1601 - (34%Cr + 287%Al) + (500%C + 33%Mn + 60%Cu +  107%Ni); and Tc = 910 + 80%Al - (300%C + 80%Mn + 15%Cr +  55%Ni).
Patent CA-2563677-A1 (CA)
Title: Use of a monoclonal antibody that specifically binds stem cells
Inventor: EPSTEIN NEAL D
IPC: C12N5/0797
Filed: 2005-04-25
Abstract: Antibodies are disclosed herein that bind Spoc cells. In one embodiment the antibodies are monoclonal antibodies. The use of antibodies that bind Spoc cells to identify and/or isolate a sub-population of Spoc cells is also disclosed. In one embodiment, a method for treating a neurologic disorder is provided. The method includes administering a sub-population of Spoc cells and/or and neuronal cells differentiated from Spoc cells to treat a neurologic disorder.
Patent CA-2565689-A1 (CA)
Title: Substituted pyrrolidine-2-ones
Inventor: MUELLER WERNER
IPC: C07D403/04
Filed: 2005-05-27
Abstract: The invention relates to compounds of formula (I) Wherein R<SUP>1</SUP>, R<SUP>2</SUP>, R<SUP>3</SUP>, R<SUP>4 </SUP>and n are as defined in the specification, to processes for their manufacture, to their use as pharmaceuticals, in diagnosis, as PET ligands and to pharmaceutical or diagnostic compositions comprising such compounds.
Patent CA-2567393-A1 (CA)
Inventor: BRAVO LAURA
IPC: A23G9/52
Filed: 2005-05-24
Abstract: A semi-processed product for the preparation of deep-frozen desserts having creaminess and softness characteristics at temperatures below zero is disclosed, preferably in the range between -15~C and -25~C, comprising:  monosaccharides in a percentage range between 60% and 80%; sweeteners in a percentage range between 5% and 15%; milk proteins in a percentage range between 5% and 10%; vegetable fibres in a percentage range between 0,5% and 5%. The percentage values are based on the total weight of the semi-processed product.
Patent CA-2567768-A1 (CA)
Title: Apparatus for cooling a hot gas
Inventor: VAN DER PLAS TYCHO AGIEN
IPC: F28D7/02
Filed: 2005-05-03
Abstract: An apparatus for cooling a hot gaseous medium includes a vessel, wherein a bundle of pipes is disposed in a coolant compartment, and wherein a liquid coolant flows around the bundle. The pipes are mounted near upstream ends in a thermal shield and extend through openings in a support plate mounted at a distance from the thermal shield defining a front space between the thermal shield and the support plate in the vessel separated from the coolant compartment. The apparatus permits addition of liquid coolant to the front space. The openings in the support plate are larger than the pipes, defining an annular space. Liquid coolant flows co-current with the hot gaseous medium in the pipes from the front space to the coolant compartment. A skirt type extension surrounds the pipe in the front space to the support plate and having an opening at the thermal shield.
Patent CA-2567820-A1 (CA)
Title: Method of applying pesticides
Inventor: VAN DER DRIFT ERIC
IPC: A01N43/54
Filed: 2005-06-09
Abstract: Method of protecting a germinating seed treated with a pesticide comprising placing one or more pesticide-containing particles next to a pesticide-treated seed, wherein the amount of pesticide is such that the pesticide-treated seed and the pesticide-containing particles together contain an Effective Dose of the pesticide and the pesticide dose contained in the pesticide-treated seed is less than or equal to the Maximal Non-Phytotoxic Dose of the pesticide.
Patent CA-2567822-A1 (CA)
Title: Methods and devices for sequencing nucleic acids
Inventor: LAPIDUS STANLEY N
IPC: C12Q1/68
Filed: 2005-05-23
Abstract: The invention provides methods and devices for high throughput single molecule sequencing of a plurality of target nucleic acids using a universal primer.  Devices of the invention comprise a plurality of oligonucleotides, each having the same sequence, bound to a solid support, and ligated to a plurality of target nucleic acids.
Patent CA-2572042-A1 (CA)
Title: Digital turntable scratch interface
Inventor: MORRA ROBERT
IPC: G11B17/028
Filed: 2006-12-20
Abstract: A scratch interface tactilely interacted by a user and adapted for positioning on a digital turntable is disclosed. The scratch interface comprises a positioning element that mechanically engages with a complementary locking element coupled to the platter of the digital turntable. The platter of the digital turntable rotates in synchronicity with the scratch interface. The user interacts with a vinyl user surface of the scratch interface, permitting the user to manipulate the musical output of the digital turntable.
Patent CA-2576091-A1 (CA)
Inventor: BINGGELI ALFRED
IPC: A61K31/405
Filed: 2005-08-08
Abstract: This invention is concerned with compounds of the formula (I), wherein one of R6, R7, R8 and R9 is formula (II), and X, R1 to R12, m, n and o are as defined in the description, and pharmaceutically acceptable salts and/or esters thereof. The invention further relates to pharmaceutical compositions containing such compounds, to a process for their preparation and to their use for the treatment and/or prevention of diseases which are modulated by PPAR.delta. and/or PPAR.alpha. agonists.
Patent CA-2579850-A1 (CA)
Title: Tricyclic anilide spirohydantoin cgrp receptor antagonists
Inventor: BELL IAN M
IPC: A61K31/551
Filed: 2005-09-09
Abstract: The present invention is directed to compounds of Formula I: I (where A1, A2, B1, B2, B3, B4, D1, D2, T, U, V, W, X, Y, Z, R4, R5a, R5b, R5c, R6, m and n are defined herein) useful as antagonists of CGRP receptors and useful in the treatment or prevention of diseases in which the CGRP is involved, such as headache, migraine and cluster headache. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which CGRP is involved.
Patent CA-2580744-A1 (CA)
Title: Hydrolysis-stable coating agent composition
Inventor: POHL TORSTEN
IPC: C09D175/04
Filed: 2005-09-08
Abstract: The invention relates to hydrolysis-stable, aqueous coating agent compositions, to a method for the production thereof and to their use as soft feel paint.
Patent CA-2581549-A1 (CA)
Title: Sonet management and control channel improvement
Inventor: KLISH CYPRYAN THEODORE II
IPC: H04B10/12
Filed: 2007-03-06
Abstract: Method of using existing SONET transport overhead bytes (202) to provide additional bandwidth for increased management traffic, without the need to make use of SONET  payload capacity (204). Overhead bytes that are undefined by the SONET Telecommunication Standard for certain STS-1 frames (200) of an STS-n frame (500) are used to form data channels.  Using the undefined bytes, data can be communicated between a plurality of nodes (402, 404, 406) in the network.
Patent CA-2582655-A1 (CA)
Inventor: COSCARELLA GABE
IPC: F16L25/00
Filed: 2007-02-14
Abstract: A pipe clamp includes a deformable cylindrical sealing sleeve having a continuous side wall with a slotted opening extending 180 degrees around the circumference of the side wall adapted to receive a gate valve plate. The slotted opening has protruding lips bordered by clamping wedges. Clamps are provided for clamping the sealing sleeve to a pipe.  Pressure members are provided. A clamping force with pressure members upon the clamping wedges to clamp the lips into a closed position thereby creating a fluid tight seal when the gate valve plate is removed.
Patent CA-2583261-A1 (CA)
Title: Distributed bearing injection moulding device
Inventor: RAMOND LOUIS
IPC: B29C45/73
Filed: 2005-10-13
Abstract: The invention relates to a device for injecting thermoplastic material in a liquid state into a mould cavity. A distributor ( 27 ) of thermoplastic material in a liquid state, supplying at least one injection nozzle ( 17 ), is arranged between a matrix ( 1 ), defining at least one mould cavity ( 4 ) into which at least one nozzle ( 17 ) flows, and a spring release ( 36 ), respectively with the aid of a front plate ( 50 ) and, preferably, a rear plate ( 51 ), of a flat-resting thermally insulating material, in a manner that is as continuous as possible, on a surface (that is as large as possible) of a front surface ( 26 ) of the distributor ( 27 ) and a rear surface ( 29 ) of the matrix ( 1 ), preferably on a surface (that is as large as possible) of the rear surface ( 34 ) of the distributor ( 27 ) and the front surface ( 37 ) of the spring release ( 36 ) respectively. The matrix ( 1 ) is stiffened counter to bending as a result of the stress applied by the injected thermoplastic material and it is possible to reduce the thickness thereof in addition to the length of each nozzle ( 17 ).
Patent CA-2584276-A1 (CA)
Inventor: ANTON JEAN-CHRISTOPHE
IPC: A61K9/00
Filed: 2005-10-05
Abstract: An anti-snoring composition including at least one lubricating substance and at least one bioadhesive substance which causes the lubricating substance to adhere to the mucocilliary cells located at pharynx level.
Patent CA-2585452-A1 (CA)
Title: Ultra wide band wireless optical endoscopic device
Inventor: BIRNKRANT DASHIELL
IPC: A61B1/05
Filed: 2007-04-19
Abstract: A video endoscopy system for displaying an area to be viewed to a user, the system providing for wireless transmission via UWB signal technology of image data representative of the area to be viewed. The video endoscopy system uses an LED and a battery for providing illuminating light to the area to be viewed. The video endoscopy system also uses a digital imaging chip for picking up reflected light from the area to be viewed and generating image data representative of the reflected light, which in turn is wirelessly transmitted to a video system for display to the user.
Patent CA-2595223-A1 (CA)
Title: Reduced friction roller support for modular link conveyor chain
Inventor: LAYNE JAMES L
IPC: B65G21/22
Filed: 2006-02-06
Abstract: A conveyor system (5) moves one or more articles in at least a conveying direction along an endless path having a forward run and a return run. The system includes an endless chain (10) having lateral side edges (12) spaced apart in a direction transverse to the conveying direction (C) , and at least one link (13) having a surface intermediate of the side edges (12). A chain support (50) positioned between the side edges (12) includes an axle (56) extending in the transverse direction for rotatably supporting a roller (52) for engaging the surface of the link. The roller provides enhanced, low friction support for the chain intermediate of the side edges.
Patent CA-2599684-A1 (CA)
Inventor: PARKS BRENT
IPC: A61F2/42
Filed: 2006-02-23
Abstract: An internal human prosthesis used in surgical procedures to treat flatf oot deformities, including pediatric, adult congenital, and adult acquired deformities. The internal prosthesis is inserted between the human talus and calcaneus bones. In a preferred embodiment, the prosthesis has a truncated conical shape along its long axis and a central bore (5) through the center o its long axis. The base of the prosthesis includes a concave depression (1) with a polygonal recess (2) in its center.
Patent CA-2601718-A1 (CA)
Inventor: ESPINOSA FRANK
IPC: E21B33/127
Filed: 2006-03-28
Abstract: Improved inflatable packers are provided. A packer may be constructed from hybrid structures including slat structures and weave structures. A packer may include a bladder and a cover, with a plurality of slats disposed therebetween, and/or a weave structure or anti- extrusion layer disposed therebetween. The slats may vary in width and thickness, and be provided with a plurality of reinforcement members. The reinforcement members may be longitudinally and/or transversely disposed in the slats. One or more of the various components of the packer preferably include a fiber, a wire, a cable, a nanofiber, a nanotube, and/or a nanoparticle modified elastomer. Anchors may be attached to or embedded in the outer cover. The packer may include a carcass having an end coupling including a plurality of slats. Improved packer cups are also disclosed, and preferably include a body member reinforced with a nanotube or similar material.
Patent CA-2605209-A1 (CA)
Inventor: YASHIMA KATSUNORI
IPC: F21K99/00
Filed: 2006-04-19
Abstract: To provide a thin metal base circuit board which can be not only installed on a flat portion but also closely attached to a side or bottom surface of a case or to a stepped or curved portion and which is excellent in heat dissipation performance, electrical insulating performance and flexibility; a process for its production; and a hybrid integrated circuit, an LED  module and a bright, ultra-long-life LED light source employing it. A metal base circuit board having insulating layers and conductive circuits or metal foils alternately laminated, characterized in that the thickness of each conductive circuit or metal foil is from 5 µm to 450 µm, each insulating layer is made of a cured product of a resin composition comprising an inorganic filler and a thermosetting resin, and the thickness of each insulating layer is from 9 µm to 300 µm; and a hybrid circuit board employing it. The metal base circuit board wherein a coverlay is provided, and a layer having a magnetic loss or a layer having a dielectric loss is laminated on the surface of the coverlay. A LED light source unit having at least one light-emitting diode (LED) mounted on the conductive circuit.
Patent CA-2605750-A1 (CA)
Inventor: UTINGER DOMINIC
IPC: G01N35/00
Filed: 2006-04-22
Abstract: The invention relates to several embodiments of equipment for coating substrates for detecting one or more analytes by way of an affinity assay method, comprising: a receptacle receiving a liquid to be atomized ("liquid receptacle") with substances (compounds) to be deposited onto at least one surface of said substrates and an atomized volume produced by the liquid in the operating state; an actuator for triggering the atomization process and; a fixture for receiving and storing the substrates during the coating process.  The invention is characterized in that the substrates are not in contact with the surface of the liquid to be atomized. The invention also relates to several embodiments of methods for coating substrates with coupler and/or passivation layers for use in the detection of one or more analytes by way of an affinity assay method.
Patent CA-2606225-A1 (CA)
Title: Fluid discharge nozzle
Inventor: HUPP EVAN
IPC: F16K23/00
Filed: 2006-01-24
Abstract: The present invention relates to liquid dispensing devices having discharge nozzles. The discharge nozzle has a flow control device. The flow control device includes a check valve and an outlet. The check valve is capable of creating a vacuum pressure cycle during closing. The outlet is formed from at least one perforated plate. The perforated plate has a plurality of apertures therethrough. The plurality of apertures include at least two differently sized sets of apertures. The at least two differently sized sets of apertures include a larger size set of apertures and a smaller size set of apertures.  The larger size set of apertures are centrally located within the perforated plate. The present invention helps to concentrate the greatest vacuum pressure on a decaying portion of a stream of liquid right in the center of the outlet of the discharge nozzle.