baber/WOPTO huggingface dataset:
Patent CA-2524693-A1 (CA)
Title: Metal chelate complexes immobilized on solid supports for peptide preparation
Inventor: RYBKA ANDREAS
IPC: C07K14/00
Filed: 2004-05-24
Abstract: Use of an activated solid phase and an anchoring part which is attached to a peptide for solid phase peptide synthesis, wherein the anchoring part is coordinatively and reversibly attached to the activated solid phase.  Furthermore provided is a process for competitively detachment of said anchoring part, for purification and refolding of said peptides. Provided are peptides with an anchoring part for coordinative and reversible attachment of said peptides to an activated solid phase. In preferred embodiments, the linkage between peptide(s) and solid phase consists of a metal chelate complex. The immobilized peptide is subjected to synthetic steps for sequence elongation (i. e. is a growing peptide). The preferred metal ion for chelate complexes is Cu(2+), and the preferred ligand on resin is 1,10-phenantroline.
Patent CA-2524828-A1 (CA)
Title: Dual laser targeting system
Inventor: KRICORISSIAN GREGG R
IPC: G06V30/224
Filed: 2005-10-31
Abstract: A dual laser targeting system is described. At least one pair of lasers is arranged symmetrically about an objective lens in a symbology reader. The lasers project a beam along their respective axis, which, when an optical element is placed in front of the laser, produces multiple beams concentric about each laser axis. These multiple beams produce a composite pattern that appears to be symmetrical about the optical axis of the objective lens. The resulting targeting pattern includes laser beam spots that frame the field of view (FOV) of the symbology reader, and the laser beam spots on the laser axes frame the optical center of the target.
Patent CA-2525861-A1 (CA)
Title: Insertion tool for ocular implant
Inventor: COTE DANA M
IPC: A61F9/00
Filed: 2004-05-21
Abstract: An insertion tool (20) containing an elastomeric band (50), ejection pin (43) and cartridge assembly (40) for holding a transcornea shunt (10) during insertion procedures. The proximal flange (12) of the shunt is gently held in a visible position within an adjustable opening in the elastomeric band at the distal end of the ejection pin. A slide mechanism is provided along the exterior surface of the insertion tool to drive the cartridge assembly which applies tension to the elastomeric band, increasing the opening diameter securing the shunt and allowing gentle release of the shunt when desired.  Alternative embodiments of the insertion tool utilize severable fibers, a transparent split-mylar sheet or diaphragm, a cantilever fork, a collet assembly or an elastomeric grip collet to gently hold and release the shunt during insertion.
Patent CA-2527190-A1 (CA)
Title: Combination of acetylsalicylic acid and alpha-glucosidase inhibitors
Inventor: WAGENER GILBERT
IPC: A61K31/7034
Filed: 2004-05-15
Abstract: The invention relates to a combination consisting of acetylsalicylic acid (component A) and an alpha-glucosidase inhibitor (component B) for the prevention of cardiovascular diseases.
Patent CA-2527517-A1 (CA)
Inventor: TANAKA DON
IPC: A61B17/34
Filed: 2005-11-17
Abstract: A localized pleurodesis evacuation device may be utilized to prevent a pneumothorax by evacuating the air that leaks into the pleural space. The device may also be utilized to create a localized pleurodesis around an access port so that the lung may be safely accessed.
Patent CA-2530023-A1 (CA)
Title: Novel 8-aza-bicyclo[3.2.1]octane derivatives and their use as monoamine neurotransmitter re-uptake inhibitors
Inventor: OLSEN GUNNAR M
IPC: A61P25/00
Filed: 2004-06-18
Abstract: This invention relates to novel 8-aza-bicyclo[3.2.1]octane derivatives useful as monoamine, neurotransmitter re-uptake inhibitors. In other aspects the invention relates to the use of these compounds in a method for therapy and to pharmaceutical compositions comprising the compounds of the invention.
Patent CA-2530030-A1 (CA)
Title: Propagation of signals between devices for triggering capture of network data
Inventor: OYADOMARI RANDY
IPC: G06F/
Filed: 2004-06-30
Abstract: Protocol analyzers systems and methods coordinate the capture of network data of interest across multiple chassis. Each chassis has individual blades with accompanying ports and is serially connected to other chassis in the system.  Selected ports from each chassis are configured in domains that can be spread across the serially connected chassis and used in coordination to capture network data of interest. A serial protocol containing control signals is used to transmit run, stop, and trigger data between the serially connected chassis and thereby coordinate the activity of ports within each domain. Through the use of the serial protocol the number of wires connecting adjacent chassis is minimized and each of the blades in the multi~chassis systems can be synchronously started, stopped, and triggered at the same time to synchronously capture the network data of interest.
Patent CA-2531626-A1 (CA)
Title: Conveying conformable products
Inventor: OLSSON LENNART
IPC: B65G49/00
Filed: 2005-12-29
Abstract: A buffer conveyor (12) for conveying conformable work products (66) includes a collapsible conveyor belt (13) having an infeed section (14), a collapsible intermediate section (16) and an outfeed section (18). The infeed section (14) may be driven at a non-continuous speed, and the outfeed section may also be driven at a uniform, or non-continuous, speed, but the average speed of both the infeed and outfeed sections is the same. The intermediate section of the conveyor is driven at a non-uniform speed that is slower than, but proportional to, the speed of the infeed section.
Patent CA-2531661-A1 (CA)
Title: Histone deacetylase inhibitors and methods of use thereof
Inventor: CHEN BIN
IPC: C07C275/24
Filed: 2004-07-07
Abstract: One aspect of the invention relates to HDAC inhibitors. Methods of sensitizing a cancer cell to the cytotoxic effects of radiotherapy are also provided. The invention also provides methods for treating cancer and methods for treating neurological diseases. Additionally, the invention further provides pharmaceutical compositions comprising an HDAC inhibitor of the invention, and kits comprising a container containing an HDAC inhibitor of the invention.
Patent CA-2532590-A1 (CA)
Title: Rapid expansion tampon pledget
Inventor: PHAM VAN T
IPC: A61F/
Filed: 2004-07-12
Abstract: A tampon pledget that expands without the aid of moisture or menses. The tampon pledget has a plurality of high resiliency, non~absorbent materials and a plurality of absorbent materials. The tampon pledget has improved comfort as compared to conventional fully compressed tampon pledgets. The tampon pledget preferably has all of its non-absorbent and absorbent materials enclosed in a coverstock. The coverstock may be inverted or turned inside out, prior to filling the coverstock with the plurality of non-absorbent and absorbent materials. The coverstock insertion end, removal end, or both are pleated to further enhance comfort during use. A removal string may be secured to the inverted and pleated coverstock, above the removal end seal, by a top loop slipknot.
Patent CA-2532957-A1 (CA)
Title: Compact resilient anisotropic support for bearing
Inventor: MOHSIUL ALAM
IPC: F16C27/00
Filed: 2006-01-13
Abstract: A support for a bearing comprises a resilient ring having unevenly spaced inner (42) and outer (43) bumpers. The unevenly spaced bumpers (42, 43) provide anisotropy to the rotor (21) to preclude non-synchronous vibration. The inner bumpers (42) can be ground to provide a vertical offset of the rotor centerline to accommodate the deflection due to the rotor weight. A tangential groove (46) its the outer bumper (43) allows oil passage during ring deflection so that oil can be squeezed out under dynamic load, providing additional viscous damping to the rotor (21).
Patent CA-2538336-A1 (CA)
Title: Methods, systems, and devices for providing embolic protection and removing embolic material
Inventor: LINDER RICHARD J
IPC: A61M29/00
Filed: 2004-09-10
Abstract: An embolic protection device includes a guide member having a distal end, a proximal end, and a lumen extending from the distal end to the proximal end.  Additionally, the embolic protection device includes a filter assembly having a plurality of struts extending from the distal end of the guide member. The filter assembly further includes a filter media adapted to filter material from a blood stream coupled to at least two of the plurality of struts. The filter media can have an open proximal end and closed distal end. The device can also include a sleeve at least partially surrounding the plurality of struts and the filter media for restraining the filter device in a collapsed position during an insertion procedure. The embolic protection device can also include additional loops of material surrounding the struts and a tether wire securing the sleeve and loops in the collapsed position.
Patent CA-2541044-A1 (CA)
Title: Actuating assembly for actuating a chute of a snowblower, snowblower including the same and method of operating associated thereto
Inventor: AUDY SEBASTIEN
IPC: E01H5/04
Filed: 2006-03-27
Abstract: An actuating assembly for actuating a chute of a snowblower having a frame. The actuating assembly includes a first gear, a second gear and a driving mechanism. The first gear is pivotably mountable onto the frame of the snowblower and rotatable about a pivot axis, said first gear being configure d for operatively receiving thereon the chute of the snowblower. The second gear i s pivotably mountable onto the frame of the snowblower and rotatable about a pivot axis different from the pivot axis of the first gear, the second gear being operatively interconnectable with the first gear so that a rotation of the second gear is transmitted to the first gear and vice versa. The driving mechanism is used for driving the second gear in rotation so as to in turn drive the firs t gear and corresponding chute operatively mounted thereon to rotate.
Patent CA-2541972-A1 (CA)
Title: Children's tooth and gum cleaning kit
Inventor: KLASSEN LAMBERTA A M
IPC: A46B9/04
Filed: 2004-04-08
Abstract: The present invention provides a cohesive progression of various sizes and shapes and styles of tooth and gum cleaning devices which are ideally suited to each stage of a child's physical and psychological development, and which maintain elements of familiarity to the child from stage to stage to make the progression less dramatic and less stressful to the child and to the caregiver. Several aspects of this invention have also been applied to tooth and gum cleaning devices for older children and adults and to powered toothbrush designs.
Patent CA-2542160-A1 (CA)
Title: Business card display
Inventor: NOVAK-TORRE JODY
IPC: G09F1/10
Filed: 2004-10-21
Abstract: An advertising kiosk combining a business card display rack and an electronic screen which displays advertising for the advertisers having business cards in the display rack.
Patent CA-2543878-A1 (CA)
Title: Engineered toweling
Inventor: KATSIN DANIEL
IPC: B32B3/00
Filed: 2004-09-22
Abstract: The present invention is directed to an article of manufacture for drying or wiping a surface. In one embodiment, a two-layered article is described. In another embodiment a multiple layered artcile is described.
Patent CA-2544142-A1 (CA)
Title: Adhesifs de stratification durcis par rayonnement a base de monomeres fonctionnels d'acide carboxylique cycloaliphatique
Inventor: LAPIN STEPHEN C
IPC: C09J4/00
Filed: 2005-01-07
Abstract: Cette invention concerne des matériaux stratifiés durcis par rayonnement, des compositions adhésives durcies par rayonnement pouvant être utilisées pour former ces matériaux stratifiés ainsi que des procédés de fabrication de matériaux stratifiés. La composition pouvant être durcie par rayonnement implique l'utilisation d'un monomère fonctionnel d'acide carboxylique cycloaliphatique.
Patent CA-2546137-A1 (CA)
Title: Energy attenuating safety system
Inventor: ALBRITTON JAMES R
IPC: E01F15/14
Filed: 2004-12-09
Abstract: An energy absorbing system with one or more energy absorbing assemblies is provided to reduce or eliminate severity of a collision between a moving vehicle and a roadside hazard. The energy absorbing system may be installed adjacent various roadside hazards or may be installed on highway service equipment. One end of the system may face oncoming traffic. A collision by a motor vehicle with a sled assembly may result in shredding or rupturing of portions of an energy absorbing element to dissipate energy from the vehicle collision.
Patent CA-2546151-A1 (CA)
Inventor: ARCHINUK MARK MARCEL
IPC: G06Q30/02
Filed: 2006-05-09
Abstract: A method, system and computer program for providing a loyalty engine enabling dynamic administration of charity donations is provided. The method includes a merchant creating by operation of the loyalty engine a customized loyalty program defined by a plurality of rules for administering their loyalty program; the operator of the loyalty engine registers one or more charities on the loyalty engine; the merchant also defines on the loyalty engine the rules under which, as part of their loyalty program, they will make a donation to the one or more charities in connection with one or more transactions with a member that is associated to the loyalty program; the member optionally selects, as part of their participation in the loyalty program, the one or more charities to whom the merchant shall make a donation based on transactions between the member and merchant, and further based on the applicable rules defined by the merchant. The loyalty engine tracks applicable transactions, applies the donation rules, accrues the applicable donations. The loyalty engine can also be provided with a transaction utility that is operable to process donation payments between the merchants and the charities. A system is also provided that consists of the loyalty engine, including a charity utility that provides the functions of the method, linked to a server computer that is connected to the Internet. The computer program of the invention is a web application that enables the members, charities, and merchants to access the functions of the invention via a browser. A reporting facility is also described that allows merchants, charities and members to track their donation activity in connection with the operation of the loyalty engine.
Patent CA-2546190-A1 (CA)
Inventor: RING CHRISTIAN
IPC: C09J123/20
Filed: 2004-12-02
Abstract: The aim of the invention is to produce a highly-tacky adhesive substance from an adhesive substance, containing at least a) polyisobutylene and b) at least one tackifying resin, preferably an adhesive substance which is particularly suitable for use on splicing tapes which can compete with liquid glues, in particular, on coated materials. Said aim is achieved, whereby c) the molecular weight distribution of polyisobutylene has two relative maxima, d) one between 50,000 and 200,000 and e) the other between 1.0 x 106 and 3,5 x 106. Preferably, a minimum, between both mentioned maxima, amounts to a maximum of 60% of the height of the smaller of both adjacent maxima and, in the molecular weight distribution, the ordinate of the relative maximum which is between 1.0 x 106 and 3.5 x 106 amounts to a maximum of 25 % of the ordinate of the relative maximum which is between 50,000 and 200,000. The associated figure indicates a molar mass distribution according to the invention.
Patent CA-2546248-A1 (CA)
Title: Phosphodiesterase v inhibitor formulations
Inventor: LEE PING I
IPC: A61K31/00
Filed: 2004-11-18
Abstract: Disclosed are pharmaceutically acceptable PDE V inhibitor Formulations that are especially useful for treating male erectile and female sexual dysfunction and other physiological disorders.
Patent CA-2547444-A1 (CA)
Title: 7-[4-(4-chlorobenzyloxy) benzenesulfonyl]-8-methoxy-3-methyl-2,3,4,5-tetrahydro-1h-3-benzazepinium maleate or tosylate as antipsychotics
Inventor: CLAPHAM DAVID
IPC: A61P25/18
Filed: 2004-11-25
Abstract: The present invention relates to novel salts of 7-[4-(4-chlorobenzyloxy)benzenesulfonyl]-8-methoxy-3-methyl-2,3,4,5-tetrahydro-1H-3-benzazepine and a pharmaceutically acceptable solvate thereof, pharmaceutical formulations, processes for their preparation, and their use in medicine. The chemical entities are useful in therapy, in particular as antipsychotic agents.
Patent CA-2548467-A1 (CA)
Inventor: SKJOLD-LARSEN HENNING
IPC: A01K73/02
Filed: 2004-12-08
Abstract: The invention relates to a module (100) which is attached to a trawl, and which at least comprises measuring sensors (330) and a power supply unit. (320) The sensors are basically inactive, but can be activated as the need arises to measure different parameters. In an embodiment the module also includes a power-generating movement device connected to a charging device that can supply energy to the power supply unit. The module may also include communication means. In an alternative embodiment the module ma include a trawl door that can drag the drawl in a desired direction. Several modules m ay be combined to form a system that both measures different parameters and positions the trawl in order to achieve an optimal trawling process.
Patent CA-2549041-A1 (CA)
Title: Consumer customized dosage forms
Inventor: SALDUTTI STEPHEN J
IPC: A61K47/26
Filed: 2004-12-16
Abstract: Customizable dosage forms are provided. The flavor, color, sweetness, or texture of the dosage forms may be customized directly by the consumer.
Patent CA-2550076-A1 (CA)
Title: Method for the continuous synthesis of monoalkyl-hydrazines with a functionalised alkyl group
Inventor: DELALU HENRI
IPC: C07C243/16
Filed: 2004-12-17
Abstract: Continuous synthesis of monoalkylhydrazines (I). Continuous synthesis of monoalkylhydrazines (I) comprises: (a) reaction of anhydrous amine NH 2R (II) and monochloroamine (III) at 25-45[deg]C in alkaline medium; (b) separating the reaction mixture into organic and aqueous phases by adding anhydrous sodium hydroxide, with cooling such that the separation temperature does not exceed the boiling points of the compounds; and (c) isolating (I) from the separated organic phase. R : 2-6C alkenyl or alkynyl, 1-5C alkyl containing an imino (C=N) group, or 1-6C alkyl, linear or branched, and substituted by at least one of hydroxy, 1-6C alkoxy, C=NH, cyano, phenoxy, carboxy, 1-6C alkoxycarbonyl, phenyl or NR 3R 4; R 3 and R 41-6C alkyl or together complete a 2-6C ring.
Patent CA-2550572-A1 (CA)
Inventor: TENKES JEAN-MICHEL
IPC: H04L9/32
Filed: 2004-12-22
Abstract: For the transmission of information with verification of transmission errors, a useful information message (M) is transmitted in a determined frame while being associated with a determined number p of transmission error verification bits (CRC,S) also transmitted in the frame. In order to have an element allowing the verification of intentional errors, determined number p1 of the transmission error verification bits form a seal (S) obtained from a determined sealing function, where p1 is a number less than p. Application to radiocommunications equipment requiring the verification of the integrity and the authentication of the messages transmitted.
Patent CA-2551827-A1 (CA)
Title: Masking tape applicator
Inventor: HALLEE NATHANIEL R
IPC: B65H35/00
Filed: 2004-12-16
Abstract: A device for applying tape from a roll of tape (e.g., masking tape) along a surface to be protected with an edge of the tape extending along a juncture between the surface to be protected and a surface to be treated disposed at about a right angle with respect to the surface to be protected. The device includes a two portion housing around and journaling the tape roll, each portion having a tape contacting part of its inner surface in a first plane, and having in a second plane a guide part of its outer surface adapted to be slid along the surface to be treated. The first and second planes on each of the housing portions can be parallel or at a small angle with respect to each other so that they intersect along an application side of the housing. A  pressure application structure is mounted on the housing with an outer edge each end of the pressure application structure at the intersection (if they intersect) of the first and second planes for a different adjacent one of the housing portions. The pressure application structure is mounted on the housing for limited pivotal movement in a plane at about a right angle with respect to a plane along the guide surface. The roll of tape can be mounted in the housing for free rotation and axial movement. Tape from the roll extends around the periphery of the pressure application structure so that the dispenser can be manually positioned with either housing portion against the surface to be treated and moved to apply the tape, whereupon pressures applied to the tape being dispensed by the pressure application structure in the device will cause the side surface of the roll of tape to move toward or into contact with the tape contact part of the inner surface of the housing portion being slid along the surface to be treated so that the tape is accurately applied.
Patent CA-2554840-A1 (CA)
Title: Boom lift vehicle and method of controlling lifting functions
Inventor: BEAN ANDREW JAY
IPC: B66F11/04
Filed: 2005-01-28
Abstract: A boom lift vehicle includes a tower boom (18) pivotally coupled at one end to a vehicle base (12) for tower lift function and rotatable relative to the vehicle base for swing function. A main boom (24) is pivotally coupled to an opposite end of the tower boom for main lift function. A tower boom elevation angle is defined as a maximum allowable tower boom angle relative to the vehicle base for transport. When the tower boom is below the tower boom elevation angle, the main boom angle relative to gravity is maintained at a set point angle, which is determined as the main boom angle (1) at the start of the swing function or vehicle drive, or (2) at a conclusion of the main lift function when combined with at least one of the swing function or vehicle drive. Additional control of the tower boom is effected when the tower boom is above the tower boom elevation angle. In this manner, stability profiles are facilitated while expanding slope requirements of a similar weight vehicle or while maintaining existing slope requirements with a lighter vehicle. The improved boom control additionally provides for safer and smoother operation.
Patent CA-2558307-A1 (CA)
Title: Disintegrating tablets comprising licarbazepine
Inventor: WOLF MARIE-CHRISTINE
IPC: A61P25/18
Filed: 2005-03-21
Abstract: The invention relates to pharmaceutical compositions comprising 10,11-dihydro-10-hydroxy-5H-dibenz[b,f]azepine-5-carboxamide (also referred to as ~licarbazepine~) as drug substance.
Patent CA-2558362-A1 (CA)
Inventor: SHAFFER SHMUEL
IPC: H04Q3/64
Filed: 2005-02-14
Abstract: A method for distributing calls of an automatic call distributor system includes determining location information for agents at a call center. The method further includes routing a request for connection with one of the agents to one of the agents based at least in part on the location information. A method for managing agents in a call center includes determining location information for a plurality of agents in a call center.  The method further includes communicating a message to at least one of the agents requesting the agent to move to a new location in response to at least one request for connection with one of the agents.