baber/WOPTO huggingface dataset:
Patent CA-2527043-A1 (CA)
Inventor: LLOYD RICHARD M
IPC: F42B12/20
Filed: 2004-06-03
Abstract: A Kinetic energy rod warhead including a projectile core including a plurality of individual projectiles, an explosive charge about the core, at least one detonator for the explosive charge, and structure for reducing the deployment angles of the projectiles when the detonator detonates the explosive charge.
Patent CA-2531494-A1 (CA)
Inventor: FUKUYAMA SHIRO
IPC: C12N15/62
Filed: 2004-07-09
Abstract: This invention relates to a method for screening libraries of enzyme variants for changes in specific activity by expression of a fusion protein consisting of at least two enzymes. By using one enzyme as a marker changes in specific activity for the other enzyme can be screened efficiently.
Patent CA-2533638-A1 (CA)
Inventor: JIAO XIAN YUN
IPC: C07F7/10
Filed: 2004-08-11
Abstract: Compounds, pharmaceutical compositions and methods are provided that are useful in the treatment or prevention of lipid disorders, metabolic disorders and cell-proliferative diseases. In particular, the invention provides compounds which modulate the expression and/or function of proteins involved in cholesterol metabolism. The subject compounds are particularly useful in the treatment of obesity, diabetes, hypercholesterolemia, atherosclerosis and hypolipoproteinemia.
Patent CA-2535231-A1 (CA)
Title: Method for producing polymerisable polyhydroxy compounds
Inventor: BROELL DIRK
IPC: C07C69/54
Filed: 2004-07-22
Abstract: The invention relates to a method for producing glycerol monomethacrylate (GMMA).
Patent CA-2539417-A1 (CA)
Inventor: DUDZIAK KAI-UWE
IPC: B21D26/047
Filed: 2004-08-10
Abstract: The invention relates to a method for the production of a peripherally closed hollow profile section (2) by means of a fluidic, inner high pressure. A  hollow profile blank (7) is inserted into a cavity (10,12) of an inner, high pressure forming tool (5) and is then pressed mechanically into an intermediate form corresponding to the final form of the hollow profile (2).  The intermediate form (11) of the blank (7) is expanded into the final form of the hollow profile section (2) by the inner, high pressure when the tool (5) is closed. In order to enable procedurally secure production of a pre-profilable hollow profile section (2) in a relatively simple manner, the blank (7) which is used is overdimensioned with regard to the peripheral length thereof in relation to the peripheral length of the cavity of the forming tool (10,12). The excess amount of blank material in comparison with the amount of blank material required for full placement of the hollow profile section blank (7) on the cavity (10,12) of the forming tool (5) is pressed inside the blank (17), at the earliest during the pressing process and an indentation is formed.
Patent CA-2540050-A1 (CA)
Title: Osmotic dosage forms for controlled delivery of alprazolam
Inventor: GUPTA SUNEEL K
IPC: A61K9/00
Filed: 2004-09-24
Abstract: A dosage form for delivery of alprazolam is described. The sustained release dosage form provides via once-a-day dosing a therapeutically effective average steady-state plasma alprazolam concentration, where the maximum attained plasma concentration is achieved more than about 14 hours after administration. The slow, sustained release reduces side effects such as sedation and abuse potential.
Patent CA-2541101-A1 (CA)
Title: Tractor
Inventor: ISHIDA ARINOBU
IPC: B62D49/02
Filed: 2006-03-28
Abstract: A loader control device for controlling a loader implement attached to a tractor is disposed in a position adjacent a driver's seat and does not obstruct the driver boarding or alighting from the tractor. For this purpose, the tractor includes a vehicle body; a loader implement detachably attached to a front part of the vehicle body; a driver's seat mounted on the vehicle body; a steering device disposed forwardly of the driver's seat; a step laid between the driver's seat and the steering device; rear wheel fenders at opposite lateral positions of the driver's seat; and a shifting unit disposed between the driver's seat and one of the rear wheel fenders; wherein a mounting unit for mounting a loader control device for controlling the loader implement is provided in a forward position of an upper surface of the one of the rear wheel fenders.
Patent CA-2543325-A1 (CA)
Inventor: MUENZENBERGER HERBERT
IPC: B65D81/32
Filed: 2006-04-12
Abstract: Cartridge for a multicomponent mass, has a housing (12) formed as a hollow profile and in which a multi-chamber pouch (13) having a plurality of chambers (14, 15) separated from each other in a longitudinal direction, is arranged and a large-surface connection region for releasably connecting the multi-chamber pouch (13) and the housing (12) and extending along a longitudinal extend of the multi-chamber pouch (13) and at least along a portion of the circumference of the multi-chamber pouch (13).
Patent CA-2543369-A1 (CA)
Title: Improved wax blend for candles with increased isoparaffin content
Inventor: KENT CHRISTOPHER JEFFREY
IPC: C11C5/00
Filed: 2004-10-12
Abstract: The present invention relates to a set of wax parameter specifications that will produce candles with improved properties. Specifically, the present invention relates to a blend of waxes that produces container candles with surprising properties and eliminates or minimize the use of costly microwax, polymers or additives. More specifically, this invention relates to a blend for and method of producing container candles that demonstrates the improved properties of low shrinkage, little oil bleed, enhanced opaqueness and creamy appearance and enhanced fragrance retention.
Patent CA-2544146-A1 (CA)
Title: Process for the purification of il-18 binding protein
Inventor: VALOGNES LAURE
IPC: C07K14/715
Filed: 2004-11-04
Abstract: The invention relates to a process for the purification of IL-18 binding protein (IL-18BP) from a fluid comprising hydrophobic charge-induction chromatography.
Patent CA-2546066-A1 (CA)
Inventor: BERGGREN DANIEL
IPC: H10N30/00
Filed: 2004-11-19
Abstract: A mixture of isolated or synthetic affinity molecules in a liquid carrier is disclosed. The mixture comprises at least two different affinity molecules, each with affinity for a predetermined analyte, for use in a single or multi flow cell piezoelectric crystal micro balance apparatus. Each isolated or synthetic affinity molecule forms molecule forms together with the predetermined analyte an interaction pair selected from the group consisting of anion-cation, antibody-antigen, receptor-ligand, enzyme-substrate, oligonucleotide-oligonucleotide with complementary sequence, oligonucleotide-protein, oligonucleotide-cell, and peptide nucleic acid (PNA) oligomer -polynucleotide, wherein the polynucleotide may be selected from the group consisting of RNA, DNA and PNA polymers complementary to the PNA oligomer. Use of the mixture for introduction into the liquid flow of a single or multi flow cell piezoelectric crystal micro balance apparatus is also described, as well as a kit containing the mixture.
Patent CA-2546305-A1 (CA)
Title: Cooled mold system for making a preform
Inventor: ZEPPENFELD REINHARD
IPC: B29B11/08
Filed: 2006-05-11
Abstract: A mold system has a hollow outer mold part extending along a mold axis, a hollow inner mold part inside the outer mold part and forming therewith an elongated cup-shaped cavity adapted to hold a plastic mass for the production of a preform, and a cooling tube extending coaxially inside the hollow inner part and forming a passage having an inner portion inside the tube and an annular-section outer portion outside the tube and between an outer surface of the tube and an inner surface of the inner mold part. A cooler circulates a coolant fluid through the passage, A plurality of angularly spaced and generally axially extending support ribs extend radially from one of the surfaces toward the other surface in the outer passage portion.
Patent CA-2548076-A1 (CA)
Title: Rapid switching slit scan image capture system
Inventor: GROVE DONALD C
IPC: A61B3/10
Filed: 2004-12-08
Abstract: A slit scan image capture system 14 or 15 for obtaining slit images of a patient's eye 28. At least two slit masks 16 and 18 or two moving mirrors 25 and 27 are associated with at least two rapid switching light sources 20 and 22 or 21 and 22 for illuminating slit images on a patient's eye 28. Two motors 24 and 26 or 29 and 31 each are connected to the slit masks 16 and 18 or movable mirrors 25 and 27 for incrementally moving the illuminated slits across the eye 28 to plurality of positions. A video camera 30 captures images of the illuminated slits on the eye 28 and a frame grabber 32 is connected to the video camera for storing the captured images. The rapid switching light sources 20 and 22 are powered-up to an approximately full power state and powered-down to an effectively off state in an amount of time less than an amount of time required by the motors 24 and 26 or 29 and 31 to move the slit masks 16 or 18 or movable mirrors 25 and 27 from one position to a next position. This minimizes the amount of time required to capture a plurality of slit images across major portions of the patient's eyes 28.
Patent CA-2549557-A1 (CA)
Title: Drug delivery device with suture ring
Inventor: KUNZLER JAY F
IPC: A61F9/00
Filed: 2004-12-16
Abstract: A drug delivery device for placement in the eye includes a drug core comprising a pharmaceutically active agent, and a holder that holds the drug core. The holder is made of a material impermeable to passage of the active agent and includes an opening for passage of the pharmaceutically agent therethrough to eye tissue. The holder has a suture tab having a suture ring at an end thereof. The suture ring is used to secure the device at an implant site.
Patent CA-2552575-A1 (CA)
Inventor: REDDY BAIRREDDY RAGHAVA
IPC: C09K8/46
Filed: 2004-12-17
Abstract: The present invention relates to subterranean operations, and more particularly, to settable fluids comprising particle-size distribution-adjusting agents, and methods of using such settable fluids in subterranean and surface applications. In certain exemplary embodiments of the present invention, the settable fluid comprises a cement, a set retarder, and a particle-size distribution--adjusting agent. Exemplary methods of the present invention include, but are not limited to, methods of drilling with the settable fluids of the present invention, methods of cementing with the settable fluids of the present invention, and methods of using a settable fluid of the present invention to displace another fluid from a well bore in a subterranean formation.
Patent CA-2555515-A1 (CA)
Title: Kinematic fluorescence measurement band
Inventor: HAYTER PAUL G
IPC: A61B6/12
Filed: 2006-08-08
Abstract: A kinematic fluorescence measurement band for use with a fluorescent light-emitting bead implanted within a user's body includes a band configured for secure and removable positioned about a portion of the user's body, a base plate configured for attachment to the band and an optical plate. The optical plate includes a rigid member with a light emitter and a light detector attached thereto. The light emitter of the optical plate is configured for emitting light that is absorbed by the fluorescent light-emitting bead while the light detector is configured for detecting fluorescent light emitted by the fluorescent light-emitting bead. In addition, the base plate and optical plate are configured for kinematic attachment, detachment and kinematic reattachment to one another via a cone-shaped indent, a slot-shaped indent, and a flat surface independently disposed on either of the base or optical plates in opposing relationship to first, second and third spherical components disposed on the other of the base or optical plates.
Patent CA-2557875-A1 (CA)
Title: Radiation barrier
Inventor: GOLDSTEIN JAMES A
IPC: G21F1/00
Filed: 2005-04-05
Abstract: A radiation barrier for shielding a person from radiation emitted from a radiation source. The barrier includes a radiopaque wall extending between opposite lateral edges, wherein the wall is positionable between the radiation source and the person to prevent radiation from traveling directly between the radiation source and the person, and a radiopaque deflector extending from the wall and obliquely angled relative to the wall.
Patent CA-2561877-A1 (CA)
Title: Use of mic-1 or modulating agent thereof to modulate appetite or body weight
Inventor: BREIT SAMUEL NORBERT
IPC: G01N33/68
Filed: 2005-04-13
Abstract: ABSTRACT The present invention provides a method of modulating appetite and/or body weight in a subject, said method comprising administering to said subject an effective amount of a MIC-1-modulating agent, wherein said agent increases or decreases the amount of MIC-1 present in said subject, or inhibits or enhances the biological activity of MIC-1 present in said subject.
Patent CA-2562248-A1 (CA)
Title: Composition and process for enhanced oil recovery
Inventor: COBB HARVEY G
IPC: C09K8/58
Filed: 2005-04-12
Abstract: The present invention includes a cost effective custom-designed blend of organic chemicals to stimulate oil production. The invention includes a chemical composition for use in drilling operations for oil recovery and the method of using the chemical composition. The chemical composition includes an ammonia compound, an alcohol, and aqueous carrier solution. The aqueous carrier solution is of sufficient volume such that it is operable to fully dissolve the ammonia compound and alcohol in the aqueous carrier solution.
Patent CA-2564347-A1 (CA)
Title: Collapsible track undercarriage for installation and tensioning
Inventor: ALBRIGHT LARRY E
IPC: F16J1/10
Filed: 2005-05-04
Abstract: A track frame or undercarriage (12) is made to support a rubber track (10) on suitable guide rollers (13,18,19). A tensioning roller (18) is provided as part of the guide rollers (13,18,19) on the interior of the track (10) and is mounted on a pivoting bracket (24). The bracket (24) moves the tensioning roller (18) to a working position for creating tension in the track (10). An actuator (22) provides a known force on the bracket (24) to move the tensioning roller (18) to its working position, using a controlled pressure applied to the actuator (22). Drive sprockets (19) for the track (10) are mounted onto a drive case (20) that is mounted to the track frame (12) through pivoting linkages (40,42) such that the drive case (20) and the drive sprocket (19) can be held in a working position and retracted away from the track (10).  The position of the tensioning roller (18) is maintained within set limits of retractions during use, by providing a stop (32,30) to limit the amount that the tensioning roller (18) can retract.
Patent CA-2564894-A1 (CA)
Inventor: BROUWER GUSTAAF FRANS
IPC: B65D81/00
Filed: 2005-04-28
Abstract: A pad (1) of the optionally flexible, disc-shaped/flat type filled with a product to be extracted such as ground coffee and/or a product to be dissolv ed such as a creamer, provided with an optionally flexible bottom sheet (4) manufactured from, for instance, filtering paper and an optionally flexible top sheet (6) manufactured from, for instance, filtering paper, the top shee t and the bottom sheet being interconnected at their longitudinal edges so tha t a covering with a circumferential sealing seam (8) is formed, with the produ ct situated between the top sheet and the bottom sheet, the bottom sheet and th e top sheet each forming a filter which is at least virtually impermeable to t he product and which is at least permeable to water, while an area (10) of the covering is designed to be at least virtually impermeable to water, the area comprising, preferably, at least one annular sub-area (12) covering at least a part of the sealing seam, and that the area extends outside the sealing seam at predetermined positions.
Patent CA-2565201-A1 (CA)
Title: Drill bit with canted gage insert
Inventor: PORTWOOD GARY R
IPC: E21B10/50
Filed: 1998-06-30
Abstract: A rolling cone drill bit is provided that has gage inserts on the first row from the bit axis to cut to full gage diameter that have a cutting portion enhanced with a layer of super abrasive material. The gage cutting surface has a center axis that is canted to be more normal to the gage curve such that the its point of contact at gage is away from the thinner portion of the layer of super abrasive material.
Patent CA-2565298-A1 (CA)
Inventor: SHARP ANDREW JOHN
IPC: A61J3/07
Filed: 2005-06-03
Abstract: A method of making a capsule comprising: -forming one or more first films into a hemi-capsule, -filling the hemi-capsule with one or more capsule contents, -applying one or more second film to said hemi-capsule to form a complete capsule, said one or more second film being flat prior to capsule formation, -a curing stage to alter the shape of the capsule.
Patent CA-2566916-A1 (CA)
Inventor: STEIGER DANIEL NMN
IPC: B01D71/82
Filed: 2006-11-02
Abstract: Provided is a membrane coated with the reaction product of a fluorine substituted acrylate or a fluorine substituted methacrylate; an unsaturated anhydride; and an alkyl acrylate or an alkyl methacrylate. Also provided is a method of making the membrane.
Patent CA-2569034-A1 (CA)
Title: Handle assemblies for floor care devices and methods of using same
Inventor: PATERSON CHRIS M
IPC: A47L11/40
Filed: 2001-08-10
Abstract: Handle assemblies (320, 420, 520, 620, 720) for floor care devices (200), and methods for using the same, are disclosed. In one embodiment, a handle apparatus (320) includes a main member (330) partially surrounding a cord retaining space (350) that is adapted to receive a plurality of portions (352) of a power cord (328) of the floor care device (200). A retaining member (340) is moveably attached to the main member (330), and includes a retaining surface (344) that is positionable proximate the cord retaining space (350). In a first or "retaining" position (347), the retaining surface (344) retains the plurality of power cord portions (352) within the cord retaining space (350), and in a second or "releasing" position (349), the retaining surface (344) releases the plurality of power cord portions (352) from the cord retaining space (350). In alternate embodiments, the retaining member (340) may be rotatably, pivotably, or slidably attached to the main member, pivotably attached to the main member (330).
Patent CA-2569695-A1 (CA)
Title: Crib safety sheet/blanket
Inventor: LANDRY JO-ANN
IPC: A47D15/02
Filed: 2005-05-09
Abstract: A crib safety sheet and separable blanket with a sheet portion for selectively removing at least the blanket from the sheet, when the sheet is attached to a sleep surface. The separable blanket defining at least two edges for wrapping the blanket about an infant. The blanket may be removed from the sheet by separating the blanket, or by separating a sheet material portion attached to the blanket, from the sheet covering the sleep surface.
Patent CA-2571427-A1 (CA)
Title: Chenille de traction munie de coussins
Inventor: VIGNEAULT JIMMY
IPC: B62D55/07
Filed: 2006-12-19
Abstract: La présente invention décrit une chenille de traction munie de coussins surélevés en caoutchouc permettant aux équipements forestiers, agricoles, militaires et autres activités de se déplacer au besoin sur chemin pavé.     Des coussins de caoutchouc surélevé empiétant les lames de traction d'acier à angle droit et installé sur la base arrière à droite et à gauche de chaque lame de traction et devenant la traction sur les routes pavées.
Patent CA-2571819-A1 (CA)
Inventor: O'LEARY ROBERT J
IPC: E04F21/08
Filed: 2006-12-20
Abstract: A machine for distributing blowing wool from a bag of compressed blowing wool includes a chute having an inlet end and an outlet end, the chute being configured to receive the bag of compressed blowing wool. A ram assembly has a ram member configured to drive the compressed blowing wool from the bag toward the outlet end of the chute while maintaining the bag in a relatively fixed position with respect to the chute. A shredder is mounted at the outlet end of the chute and configured to pick apart the compressed blowing wool. A rotary valve distributes the blowing wool into an airstream.
Patent CA-2573072-A1 (CA)
Title: Use of ecteinascidin in the treatment of cancer in patients with low level of brca1
Inventor: ROSELL COSTA RAFAEL
IPC: A61K31/4995
Filed: 2005-07-11
Abstract: The present invention relates to the use of ecteinascidin 743 in patients having certain levels of molecular markers who can predict the outcome of chemotherapy, in particular in patients having low levels of BRCA1 expression.
Patent CA-2574034-A1 (CA)
Title: Process and apparatus for the liquefaction of carbon dioxide
Inventor: SANDVIK TOR ERLING
IPC: C01B32/50
Filed: 2005-07-14
Abstract: Apparatus for carbon dioxide liquefaction comprising a flow channel for carbon dioxide passage from an inlet port to an outlet port. The channel comprises a plurality of compressors (2, 5, 8) and coolers (4, 7, 9, 10, 13) arranged in series with an expansion chamber (14, 15) in said flow channel downstream of the final compressor (8) and cooler (9, 10, 13). The apparatus also comprises a recirculation channel (16) arranged to return gaseous carbon dioxide from said expansion chamber (15) into said flow channel (3) upstream of said final compressor (8) and cooler (9, 10, 13).
Patent CA-2574049-A1 (CA)
Inventor: GEFTER MALCOLM L
IPC: A61K47/48
Filed: 1997-09-30
Abstract: Hapten-carrier conjugates capable of eliciting anti-hapten antibodies in vivo are described. Methods of preparing said conjugates and therapeutic compositions are also described. Where the hapten is a drug of abuse, a therapeutic composition containing the hapten-carrier conjugate is particularly useful in the treatment of a drug addiction. The therapeutic composition is suitable for co-therapy with other conventional drugs. Passive immunization using antibodies raised against the hapten-carrier conjugates of the invention are also described.
Patent CA-2574322-A1 (CA)
Title: Reversible vacuum filter cartridge
Inventor: ROSS ARTHUR
IPC: B01D27/04
Filed: 2007-01-18
Abstract: A reversible vacuum filter cartridge for connection to a pair of tubes or other entities to filter a liquid medium placed in one of the tubes or other entities is described. The filter cartridge is comprised of a male coupling and a female coupling. The couplings are interconnected to one another by simply pushing a mating projection of the male coupling into a mating cavity of the female coupling. A connecting port is provided in the male and female coupling and has a conduit communicating with tube connecting ends of each of the couplings which communicate with an open end of a tube connected to each of the couplings. The connecting port is identical in each of the couplings and serves either as vacuum port or an air intake port. A filter disk is retained captive between perforated outer walls of each of the couplings when interconnected together in fluid-tight relationship.
Patent CA-2574860-A1 (CA)
Inventor: TOBIN JOHN WILLIAM
IPC: A47J31/00
Filed: 2005-07-08
Abstract: The present invention is directed to a dispensing machine and method for making a beverage. The dispensing machine of this invention has a delivery means which can deliver beverage precursor (26) and beverage enhancing component (26a) with a single pump (28). The method results in a beverage, such as a tea-based beverage, that has superior quality, and the dispensing machine is quieter and more energy efficient than standard beverage dispensing machines.
Patent CA-2577708-A1 (CA)
Inventor: BOWERS ANGIE L
IPC: G02C7/04
Filed: 2005-08-17
Abstract: The invention provides tinted contact lenses that include a limbal ring that serves to enhance the definition of the wearer's iris along with two or more gradient rings. The lenses of the invention may be used as cosmetic lenses for enhancing or altering an individual's iris.