baber/WOPTO huggingface dataset:
Patent CA-2525364-A1 (CA)
Inventor: HSIEH WEN-JIUNN
IPC: H01L21/00
Filed: 2005-11-04
Abstract: A nanoimprint lithography method of fabricating a nanoadhesive includes steps of (a) preparing a substrate and a transfer stamp, said transfer stamp having a transfer face and nanometer-scale features formed on said transfer face, said nanometer-scale features having a plurality of convexities and concavities, said substrate having an etched layer; (b) proceeding a staining process to enable either of said convexities and concavities to be stained with a photoresist; (c) proceeding a transfer process to enable said nanometer-scale features to touch said etched layer to transfer said photoresist onto said etched layer; and (d) proceeding an etching process to enable parts of said etched layer that are not stained with the photoresist to be each etched for a predetermined depth. As the steps indicated above, the nanoadhesive can be produced with mass production and low cost.
Patent CA-2525693-A1 (CA)
Title: Systeme permettant de mesurer l'angle de cintrage d'une machine destinee a cintrer des toles et/ou des sections metalliques ainsi qu'un procede et une machine destines a cintrer des toles et/ou des sections metalliques au moyen de ce systeme
Inventor: GANASSINI CARLO
IPC: B21D5/04
Filed: 2003-06-04
Abstract: La présente invention concerne un système permettant de mesurer l'angle de cintrage d'une tôle ou d'une section métallique (35) dans une cintreuse (10) qui comprend un lit fixe destiné à supporter la tôle ou la section (35) à usiner, un châssis de support (12) destiné à une presse (15) qui comprend au moins un poinçon mobile (32) et un contrepoinçon fixe (24) correspondant agissant comme une pince temporaire de la tôle ou de la section (35) pendant l'étape de cintrage. Cette machine comprend aussi au moins une lame de cintrage (20, 21) qui, en fonctionnement, peut être déplacée en direction de la tôle ou de la section (35) usinée ou à distance de celle-ci de façon à mettre en forme cette tôle ou cette section (35). Ce système comprend aussi un organe permettant de mesurer à distance (39) un angle de cintrage instantané (alfa) de la pièce (35) usinée, cet organe de mesure (39) convenant pour prendre des mesures en au moins deux points de distance de la pièce (35) à partir de cet organe de mesure (39), de façon à traiter les données relatives aux distances mesurées, de façon à obtenir une valeur correspondant à l'angle de cintrage instantanée (alfa) et, de façon à convertir cette valeur en signal électrique qui pourra être ensuite utilisé pour vérifier la mises en oeuvre du procédé de cintrage.
Patent CA-2527975-A1 (CA)
Title: Biodegradable stents comprising a shape memory polymeric material
Inventor: SIMON PETER
IPC: A61F2/82
Filed: 2004-06-09
Abstract: The present invention relates to a temporary stent made from biodegradable shape memory polymeric (SMP material) material for use in the non-vascular or vascular field. The SMP material comprises a covalent polymer network or an interpenetrating polymer network. The stent may be implanted in compressed form by means of minimal invasive surgery and takes its desired size at the location of use caused by the shape memory effect. The stent gradually resolves caused by biological degradation which makes further surgery for removing the stent dispensable. The invention also relates to a method for manufacturing the stent and a kit comprising the stent and a temperature-controlled balloon catheter with an optical fibre.
Patent CA-2528241-A1 (CA)
Title: Azeotrope-like compositions of pentafluoropropane and chloropropane
Inventor: PHAM HANG T
IPC: C08L75/04
Filed: 2004-06-03
Abstract: This invention provides azeotrope-like compositions of 1,1,1,3,3-pentafluoropropane and 2-chloropropane that are environmentally desirable for use as refrigerants, aerosol propellants, metered dose inhalers, blowing agents for polymer foam, heat transfer media, and gaseous dielectrics.
Patent CA-2528985-A1 (CA)
Title: Safety railing for building construction
Inventor: SHYMKOWICH DENNIS J
IPC: E04H17/14
Filed: 2005-12-06
Abstract: A method of installing a safety railing in a building under construction by providing post supports comprising open-topped post sockets on socket supports, mounting th e post sockets on a concrete floor formwork with the post sockets spaced above the concrete floor formwork by the socket supports and casting concrete to form a concrete floo r on the concrete floor formwork and thereby embedding the post supports in the concrete floor with the concrete extending beneath the post sockets. The lower ends of posts are then inserted into the post sockets to support the posts above the concrete floor and rail s are supported on the posts.
Patent CA-2530322-A1 (CA)
Title: Chiffon tres resistant a grande elasticite
Inventor: HORTON HEATHER FIELDER
IPC: D04H1/54
Filed: 2005-12-16
Abstract: L'invention présente des chiffons non tissés très résistants et le procédé de fabrication du matériau. Les chiffons non tissés très résistants contiennent des fibres cellulosiques, des fibres synthétiques ou des mélanges de celles-ci et des fibres de biocomposantes et facultativement un liant. L'invention présente un chiffon non tissé, très résistant, à grande élasticité et à raideur réduite offrant une résistance supérieure à la traction.
Patent CA-2531470-A1 (CA)
Inventor: EGUSA HIFUMI
IPC: C09D5/38
Filed: 2005-12-22
Abstract: A first pigment made of a coloring pigment having a primary average particle diameter of 200 nm or smaller or, or made of carbon black having an average particle diameter of a structure of 100 nm or smaller, and a second pigment made of barium sulfate having a primary average particle diameter of 55 nm or smaller are combined so that a value of (acid amount-base amount) of one pigment becomes positive, and a value of (acid amount-base amount) of other pigment becomes negative, and the combined first and second pigments are dispersed in a medium in the presence of a pigment dispersant.
Patent CA-2533708-A1 (CA)
Title: Transposon-based vectors and methods of nucleic acid integration
Inventor: KAMINSKI JOSEPH M
IPC: C12N15/00
Filed: 2003-07-24
Abstract: Disclosed herein are compositions comprising integrating enzymes that can deliver nucleic acids to a target DNA. Additionally, the methods of using th e compositions disclosed herein relate to treatments for a variety of infections, conditions, and genetic disorders.
Patent CA-2535799-A1 (CA)
Title: Identification of porphyromonas gingivalis virulence polynucleotides for diagnosis, treatment, and monitoring of periodontal diseases
Inventor: HILLMAN JEFFREY DANIEL
IPC: G01N33/68
Filed: 2004-08-10
Abstract: The invention provides compositions and methods for the detection of Porphyromonas gingivalis and for the treatment and prevention of diseases and infections caused by P. gingivalis.
Patent CA-2536353-A1 (CA)
Title: Rotary type electric shaver
Inventor: NAKANO TSUYOSHI
IPC: B26B19/14
Filed: 2006-02-13
Abstract: A rotary shaver including an outer cutter frame (18) provided on a shaver main body (10), an outer cutter (14) that is installed in this outer cutter frame (18) and has ring-shaped thin layer portions (28a, 28b) whose upper surfaces are the shaving surfaces, and an inner cutter (16) that has cutter bodies (38) that rotates and make sliding contact with the lower surface of the thin layer portions of the outer cutter to cut hair that entered hair introduction openings (30a, 30b) formed in the thin layer portions; wherein the hair introduction openings have a slit shape extending in substantially the radial direction of the thin layer portions, and the cutting edge angle (p, q) at the lower end(s) of the side wall surface(s) of the hair introduction openings (30a, 30b) defined by the ribs (32a, 32b) is an acute angle.
Patent CA-2541978-A1 (CA)
Title: Reinforcing elements and reinforced concrete or prestressed concrete parts produced by means of the same
Inventor: GUENTHER GERD
IPC: E04C5/16
Filed: 2004-03-09
Abstract: The reinforcement (10) is for a reinforced concrete or prestressed concrete section (1) which has upper and lower reinforcement layers (Bo,Bu), each formed by at least one inner layer (Boy,Buy) and an outer layer (Box,Bux). A main section (12) is through the thickness of the concrete to pass at least over and under the innermost of at least one inner layer of the upper and lower reinforcement layers. The main section is a flat body, with fasteners (20) at the upper (14) and lower (15) ends to grip around at least a peripheral part of a reinforcement (S) at the upper and lower reinforcement layers.
Patent CA-2543034-A1 (CA)
Title: Mobile entertainment system
Inventor: LAVELLE PATRICK M
IPC: H04N5/64
Filed: 2004-10-14
Abstract: An entertainment system capable of being mounted within a vehicle, such as coupled to a vehicle seat. The entertainment system includes a media source for providing audio and video programming and a display. According to an embodiment, the entertainment system can be freely secured to and disconnected from a docking station mountable in a vehicle.
Patent CA-2545116-A1 (CA)
Inventor: WEISER MARK J
IPC: A01P19/00
Filed: 2006-04-28
Abstract: A freeze-dried scent compound comprises at least one carrier material and at least one active ingredient. The selected carrier material and active ingredient are combined and freeze--dried. The scent compound may be a granular or powdered product. The active ingredient may be at least one of an animal product, a food product, a natural fragrance product or a synthetic fragrance product. The scent compound is freeze-dried which enhances the stability and potency of the scent compound. The scent compound is not significantly affected by environmental conditions and does not significantly evaporate, freeze or absorb into the ground. The scent compound may be used as an attractant, a repellent or an air fragrance material.
Patent CA-2546016-A1 (CA)
Title: Improved wheel-lift assembly for wreckers
Inventor: HARRIS STEVEN C
IPC: B62D43/00
Filed: 2004-11-19
Abstract: An improved wheel-lift assembly is provided for towing vehicles on a wrecker.  The wheel-lift assembly is adapted to be mounted on the rear deck of the wrecker. The wheel-lift tow assembly includes a relatively thin crossbar assembly, a pair of pivotal lifting arms, and multiple hydraulic cylinders.  Two of the hydraulic cylinders are connected to support arms, and thereby control the position of the lifting arms. The hydraulic cylinders are positioned on an outboud portion of the wheel-lift assembly. The wheel-lift assembly includes over-center locking devices for securely locking the lifting arms in place during towing. The wheel-lift assembly may also include reinforcements on the lift arms to create a wear zone for identifying usual wear due to improper usage.
Patent CA-2546699-A1 (CA)
Title: Tomographic apparatus and method
Inventor: FRANCKE TOM
IPC: G01N23/083
Filed: 2004-11-26
Abstract: An apparatus for obtaining tomographic data of an object comprises a radiation source (50), a detector (42) comprising multiple line detectors (41), an object region (53) arranged in the radiation path between the source and the detector, and a device (54) for moving the source and detector relative the object, while each of the line detectors records multiple line images of radiation as transmitted through the object. The source emits radiation within a large angle to irradiate the object completely in one dimension (y), and the line detectors are sited in rows (71) and columns (72), wherein the line detectors in each row together define an opening angle (a) large enough to detect the object completely in the dimension (y). The moving device is adapted to move the source and detector relative the object helically around a z axis to obtain tomographic data of the object, wherein the helical movement includes a rotation less than essentially one full revolution, and a distance along the z axis corresponding to a distance between two adjacent detectors in a column of the two-dimensional array.
Patent CA-2548813-A1 (CA)
Title: Antibodies that specifically bind pms2
Inventor: GRASSO LUIGI
IPC: G01N33/574
Filed: 2004-12-08
Abstract: Antibodies against PMS2 and PMS2-134 and cells that produce the anti-PMS2 and antiPMS2-134 antibodies are provided. The antibodies of the invention may be used in methods for detecting a PMS2 protein, including a truncated PMS2, and in methods for detecting an abnormal condition in a patient.
Patent CA-2549339-A1 (CA)
Inventor: COLLINS GRAEME ALLAN
IPC: F28B1/06
Filed: 2004-12-13
Abstract: An apparatus for collecting water from ambient air is disclosed. The apparatus comprises a refrigeration for cooling of at least one condensation surface to affect the condensation of water from the air on to the condensation surface from which the water is collected. In a preferred form, the collected water is pumped to a remotely located dispenser unit from dispensing the water.
Patent CA-2549606-A1 (CA)
Title: Imidazo[4,5-c]pyridine compounds and methods of antiviral treatment
Inventor: OARE DAVID A
IPC: C07D471/04
Filed: 2004-12-21
Abstract: The present invention relates to pharmaceutical compositions for the treatment or prevention of viral infections comprising as an active principle at least one imidazo[4,5-c]pyridine prodrug having the general Formula (A) wherein the substituents are described in the specification. The invention also relates to processes for the preparation and screening of compounds according to the invention having above mentioned general Formula and their use in the treatment or prophylaxis of viral infections.
Patent CA-2552911-A1 (CA)
Title: Methods for coating and impregnating medical devices with antiseptic compositions
Inventor: HANNA HEND A
IPC: B05D3/00
Filed: 2005-01-19
Abstract: The present invention provides methods of coating or impregnating medical devices with an antiseptic composition that will inhibit or prevent the nosocomial infections typically associated with the use of such medical devices. The present invention further provides methods of coating or impregnating medical devices that produce devices with effective activity against infection, while avoiding destroying the devices or causing the devices to become toxic. In addition, the invention provides medical devices coated or impregnated with antiseptic compositions by the aforementioned novel methods.
Patent CA-2553820-A1 (CA)
Inventor: DALTON JAMES
IPC: A61B5/08
Filed: 2004-07-29
Abstract: An apparatus for measuring lung ventilation, comprising: a pressure device (107c) to measure volume of air flow; an aerosol-generating device (106) that provides aerosol particles to be released at a determined point in a breathing cycle; a mouthpiece (205) with a detector (103) that measures the concentration of aerosol particles for a given volume during the breathing cycle; and a computing device (109a) configured to provide lung ventilation data as a function of time constants.
Patent CA-2554388-A1 (CA)
Title: A method of determining a modulus of elasticity of a moving web material
Inventor: SCHWAMBERGER BRIAN C
IPC: G01N3/02
Filed: 2005-02-03
Abstract: A method of dynamically determining a modulus of elasticity of a moving web material using web tensions and web velocities. The tension and velocity of a moving web are determined in a first span. The tension and velocity of the moving web are also determined for the moving web in a second span. A value analogous to the modulus of elasticity of the moving web may then be determined according to the tension and velocity values for the moving web in the two spans.
Patent CA-2555197-A1 (CA)
Title: Alkylation process using a catalyst comprising a solid acid and a hydrogenation metal
Inventor: VAN BROEKHOVEN EMANUEL HERMANU
IPC: B01J29/12
Filed: 2005-01-26
Abstract: The invention relates to a process for alkylating a hydrocarbon feed which comprises contacting the hydrocarbon feed to be alkylated with an alkylation agent in the presence of a catalyst comprising a solid acid, a hydrogenation metal, and 1.5 - 6 wt% of water, measured as the loss on ignition at 600~C.  The presence of 1.5 - 6 wt% of water results in a higher activity and a higher alkylate quality compared with a comparable but drier catalyst.
Patent CA-2555548-A1 (CA)
Inventor: GARCIA SACRISTAN ANGEL
IPC: B64C1/26
Filed: 2006-08-03
Abstract: Rotation fitting secured to a frame (6) of the fuselage of an aircraft and linked to a receiving element secured to the empennage (5) which comprises a central fitting (1) and two side fittings (2,3), the central fitting (1) presenting two lugs (1d,1k) with an opening (1e,1j) each and four side wings (1g, 1f, 1i, 1h), and each one of the side fittings (2,3) presenting a lug (2d,3d) with an opening (2e,3e) each and two side wings (2g,2f,3g,3f), the central fitting (1) being secured to a surface of the frame (6) and the side fittings (2,3) in an opposite surface of the frame (6), such that the frame (6) is arranged between the central fitting (1) and the two side fittings (2,3), such that the lugs (1d,1k) of the central fitting (1) make contact with the lugs (2d,3d) of the side fittings, with all the openings (1e,1j,2e,3e) being aligned in order to house a pin (4) associated with the receiving element secured to the empennage (5).
Patent CA-2555668-A1 (CA)
Inventor: GORDON EARL
IPC: E21B34/02
Filed: 2006-08-09
Abstract: A system for restricting access to wellhead handwheel-actuated valves is provided. Two or more handwheels at a wellhead may be secured by engaging each handwheel with an engagement member and locking the engagement members together such that the handwheels may not be rotated. Each handwheel may be engaged in a manner that will also prevent unauthorized removal of each handwheel. The system provides versatilility in that handwheels may be secured over a distance by use of a distance adjustment member,which is independently locked to each engagement member. A method for locking handwheel-actuated valves and related kit is also described.
Patent CA-2557041-A1 (CA)
Inventor: SCHLEUSENER MARTIN
IPC: G03G9/125
Filed: 2005-02-24
Abstract: First of all, potential images of the images to be printed are produced on a potential image carrier, the potential images are developed by a liquid developer consisting of coloring agents and of a photopolymerizable liquid while forming an image film on the potential image carrier, and lastly, the image film is transferred to the recording medium (402). In order to fix the image film, which contains the printed images, on the recording medium (402), the former is exposed to a UV radiation.
Patent CA-2559659-A1 (CA)
Title: Staple drive assembly
Inventor: OLSON LEE ANN
IPC: B25C5/10
Filed: 2006-09-14
Abstract: A staple drive assembly includes an actuation sled and at least one staple pusher. The staple drive assembly is adapted to fit within a staple cartridge having a plurality of staples and a corresponding number of retention slots. The at least one staple pusher includes at least one pusher plate for releasably engaging a backspan of a staple. The staple pusher may include a plurality of pusher plates that may be laterally and longitudinally spaced apart. An actuation member has at least one angled camming surface for engaging a complimentary angled surface of the at least one staple pusher. Camming engagement between the actuation member and the at least one staple pusher causes vertical movement of the at least one staple pusher. Lateral and longitudinal offset of the actuation member camming surfaces and the corresponding staple pusher following surfaces improves stability and control of the staple pusher during firing.
Patent CA-2559796-A1 (CA)
Title: Implant used in stabilising operations on the thoracic and lumbar vertebral column
Inventor: STADLER ROGER
IPC: A61F2/30
Filed: 2004-03-10
Abstract: The invention relates to an implant used in stabilising operations on the thoracic and lumbar vertebral column for restoring the load-bearing capacity of the vertebral column. According to the invention, the insertion region of said implant (I) comprises a wedge-shaped distraction part (C), which permits the vertebral bodies to be pushed apart in order to increase the intervertebral distance. In addition, guide elements in the form of grooves (7) and/or strips are provided on said wedge-shaped distraction part (C) and/or in the implant part (D).
Patent CA-2565483-A1 (CA)
Title: Film with outer layer composed of a polyamide composition
Inventor: BAUMANN FRANZ-ERICH
IPC: C08L77/06
Filed: 2006-10-24
Abstract: A decorative film whose outer layer is composed of a polyamide composition which comprises the following components: a) from 50 to 100 parts by weight of polyamide which can be prepared from the following monomers: .alpha.) ~from 70 to 100 mol% of diamine, selected from m-xylylenediamine, p-xylylenediamine and mixtures of these, .beta.)~~from 0 to 30 mol% of other diamines having from 6 to 14 carbon atoms, where the mol% data here are based on the entirety of diamine, and .gamma.)~from 70 to 100 mol% of aliphatic dicarboxylic acids having from 10 to 18 carbon atoms and .delta.)~ ~from 0 to 30 mol% of other dicarboxylic acids having from 6 to 9 carbon atoms, where the mol% data here are based on the entirety of dicarboxylic acid;  b) from 0 to 50 parts by weight of another polyamide, where the parts by weight of a) and b) give a total of 100, has good chemicals resistance and good stress cracking resistance and also has improved scratch resistance and improved gloss. Typical application sectors are automobile construction and use as topcoat for skis or snowboards.
Patent CA-2570417-A1 (CA)
Title: Security system including a method and system for acquiring gps satellite position
Inventor: HARVEY A STEPHEN
IPC: G01S19/35
Filed: 2004-06-14
Abstract: A security system and a method and apparatus utilize a transmitter and a receiver with a GPS sub-system in a GPS appliance. Ephemeris and almanac data are updated at preprogrammed times within coordinated windows of opportunity.  Each GPS receiver is preferably kept in an inactive state to reduce power consumption except at the preprogrammed times and uses time-compressed formats of GPS ephemeris data. An additional receiver makes possible the use of a coordinated window of opportunity whereby the receiver is set to an active state to receive complete ephemeris data sets when transmitted. The security system monitors conditions. Security sensors may respond to a condition to ~awaken~a transmitter to report providing geographical of the appliance. The report may include manifest information such as the identity of a container to which the GPS system is affixed, the sensor reporting the breach and its location.
Patent CA-2570497-A1 (CA)
Title: Soy seed dressing
Inventor: REINECKE PAUL
IPC: A01N43/653
Filed: 2005-06-07
Abstract: Disclosed is the use of one or several DMI fungicides from the group comprising: a) triazoles: a.1. azaconazoles, a.2. bitertanol, a.3.  bromuconazoles, a.4. cyproconazoles, a.5. difenoconazoles, a.6. diniconazoles, a.7. epoxiconazoles, a.8. fenbuconazoles, a.9. fluquinconazoles, a.10.  flusilazoles, a.11. flutriafol, a.12. hexaconazoles, a.13. imibenconazoles, a.14. ipconazoles, a.15. metconazoles, a.16. myclobutanil, a.17.  paclobutrazol, a.18. penconazoles, a.19. propiconazoles, a.20.  prothioconazoles, a.21. simeconazoles, a.22. tebuconazoles, a.23.  tetraconazoles, a.24. triadimenol, a.25. triticonazoles; b) pyrimidines: b.1.  fenarimol, b.2. nuarimol; c) pyridines: c.1. pyrifenox; and d) imidazoles:  d.1. imazalil, d.2. oxpoconazole fumarate, d.3. pefurazoate, d.4. prochloraz, d.5. triflumizoles, as a soy seed dressing against soybean rust.
Patent CA-2570921-A1 (CA)
Inventor: HOUSEKNECHT KAREN LYNNE
IPC: C12Q1/68
Filed: 2005-06-20
Abstract: This invention relates to genotyping methods, methods of treatment, diagnostic tests and methods of characterizing an agent, related to a single nucleotide polymorphism of the GPR40 gene.
Patent CA-2572181-A1 (CA)
Title: Use of depth filtration in series with continuous centrifugation to clarify mammalian cell cultures
Inventor: PHAM CHRISTINE Y
IPC: C12N1/02
Filed: 2005-06-21
Abstract: Methods for clarification of cell samples using centrifugation in combination with depth filtration.