baber/WOPTO huggingface dataset:
Patent CA-2555938-A1 (CA)
Title: Impact detection sensor attachment structure for motorcycle
Inventor: KOBAYASHI YUKI
IPC: B62J27/00
Filed: 2006-08-03
Abstract: To allow impact detection sensors to be disposed with ease and to cope with oblique collision or the like. A front wheel is disposed between left and right forks and supported by an axle. Main sensors are attached to the left and right forks at respective positions near and above the axle so as to be symmetrical.      Thus, the main sensors detect impacts resulting from front and oblique collisions. In addition, backup sub sensors are attached to the left and right front forks at respective positions above the corresponding main sensors so as to be symmetrical. This makes it possible to dispose the impact detection sensors at sensitive positions with ease while eliminating a steering component.
Patent CA-2557668-A1 (CA)
Title: High efficiency peptide production in plant cells
Inventor: DAO PHILIP P
IPC: A61K39/00
Filed: 2005-02-28
Abstract: The present invention provides an improved process for the production of recombinant peptides. In particular, the present invention provides an improved process for the production of recombinant peptides in the form of viral capsid fusion proteins which can be assembled in vivo in plant cell suspension cultures. The invention also includes plasmids, sequences, and plant cells which allow for non-infectious viral capsid fusion peptide production.
Patent CA-2558361-A1 (CA)
Title: Novel reactive hot melt adhesives
Inventor: TOOVEY GAVIN
IPC: C08G18/12
Filed: 2005-03-21
Abstract: Reactive hot melt adhesives compositions with long open time and/or high green strength are prepared by the use of urethane diols. These results are achievable at moderate/low application viscosity or low application temperature.
Patent CA-2559995-A1 (CA)
Inventor: MAISONET ALAN
IPC: G07F17/34
Filed: 2006-10-04
Abstract: A gaming device having a plurality of reels, each of the plurality of reels having a plurality of symbols, a display for depicting a plurality of displayed symbols, each of the plurality of displayed symbols comprising at least a portion of a symbol on a corresponding one of the plurality of reels, spin selection means for selecting a spin mode from a plurality of available spin modes, spin means fog spinning each of the plurality of reels in accordance with the spin mode in response to a player input, stop means for stopping each of the plurality of reels in accordance with the spin mode, the gaming device is adapted to allow the player to play a first game. The player user experience may be enhanced by providing selectable reel spins.
Patent CA-2560116-A1 (CA)
Title: System for instructing removal of cataract tissue
Inventor: MACKOOL RICHARD J
IPC: G09B23/28
Filed: 2004-04-15
Abstract: A system and method for instructing removal of cataract tissue.  Software generated vacuum signal indicating vacuum force to be applied within the shaft of a phacoemulsification needle. Software responsive to a monitoring vacuum force signal reaching a threshold level as a result of occlusion of the tip of the needle by cataract tissue.  Said signal activates to and fro oscillation of needle tip, or application of ultrasonic power. Additional software instructions include;  user-initiated oscillation, an ultrasonic termination signal, or the vacuum monitoring signal dropping below an activation threshold level.
Patent CA-2562597-A1 (CA)
Title: Preparation of candesartan cilexetil in high purity
Inventor: FEDOTEV BORIS
IPC: A61K31/4178
Filed: 2004-10-15
Abstract: The present invention is directed to the preparation of substantially pure candesartan cilexetil by the deprotection of trityl candesartan cilexetil and crystallization and/or recrystallization of candesartan cilexetil.
Patent CA-2571714-A1 (CA)
Title: Nitrogen-containing acrylate graft copolymers for wear reduction
Inventor: STOEHR TORSTEN
IPC: C10M161/00
Filed: 2005-06-23
Abstract: The invention relates to the use of graft polymers obtained by polymerization in two stages. In a first stage, at least one graft basis is produced by radically polymerizing a monomer composition A) containing 0 to 40 percent by weight of one or several ethylenically unsaturated ester compounds of formula (I), wherein R represents hydrogen or methyl, R1 represents a linear or branched alkyl radical comprising 1 to 5 carbon atoms, R2 and R3 independently represent hydrogen or a group of formula -COOR', wherein R' represents hydrogen or an alkyl group comprising 1 to 5 carbon atoms, 60 to 100 percent by weight of one or several ethylenically unsaturated ester compounds of formula (II), wherein R represents hydrogen or methyl, R4 represents a linear or branched alkyl radical comprising 6 to 40 carbon atoms, R5 and R6 independently represent hydrogen or a group of formula -COOR", wherein R"  represents hydrogen or an alkyl group comprising 6 to 40 carbon atoms, and 0 to 40 percent by weight of comonomers, the percentages being relative to the weight of monomer composition A). In a second stage, a monomer composition B) containing 20 to 100 percent by weight of at least one monomer that comprises at least one nitrogen-containing group is grafted onto the graft basis in order to reduce wear in lubricant oil compositions. Said graft polymer comprises a maximum of 200 ppm of sulfur while the weight ratio between monomer composition A) and monomer composition B) ranges between 99.7:0.3 and 80:20.
Patent CA-2573094-A1 (CA)
Title: Spring-loaded secondary seal for floating-roof storage tank, liquid storage tank and method for installing a secondary seal in a liquid storage tank
Inventor: OWENS JOHN E
IPC: B65D88/46
Filed: 2005-07-11
Abstract: A low-profile secondary seal for floating-roof storage tanks has a tip seal (32) that is mounted on a series of segmental adapter plates (34) connected to the shoe plates. A fabric (36) extends between the tip seal and the floating roof. A spring (38) presses the tip seal against the tank shell.
Patent CA-2574384-A1 (CA)
Inventor: BAILEY ALAN D
IPC: E01H5/06
Filed: 2007-01-11
Abstract: A universal blade mount is provided for securing or attaching the rearward ends of push tubes of a blade structure to the A-arm suspensions of an ATV. The mount includes a pair of telescoping tubes which enable the mount to be narrowed or widened depending upon the particular ATV being utilized. Further, the telescopic connection of the two tubes enables the accommodation of suspension travel.
Patent CA-2575315-A1 (CA)
Title: System and method for reducing rake finger processing
Inventor: KRISHNAN RANGANATHAN
IPC: H04B7/005
Filed: 2005-07-28
Abstract: Systems and techniques are disclosed relating to reducing the number of fingers in a rake receiver (110) used for rake finger (112) processing in wireless networks. Determining Ebefore, captured energy of all fingers before increasing transmit power. Increasing transmit power by a delta transmit power. Determining Eafter, captured energy of i fingers. Determining i fingers needed for processing, such that Eafter is essentially greater than or equal to Ebefore.
Patent CA-2576090-A1 (CA)
Inventor: TSCHANK GEORG
IPC: C07D519/00
Filed: 2005-07-22
Abstract: The invention relates to substituted, bicyclic 8-pyrrolidino-xanthines, to the physiologically compatible salts thereof and to the physiologically functional derivatives thereof. The invention also relates to compounds of formula (I), wherein the groups have the meaning cited in the description, in addition to the physiologically compatible salts thereof. The compounds can be used, for example, as medicaments for the prevention and treatment of type 2 diabetes.
Patent CA-2576542-A1 (CA)
Title: Guide bar for chain saws
Inventor: CHANG LI-SHUA
IPC: B23D57/02
Filed: 2007-01-31
Abstract: A guide bar for chain saws includes a first guide plate, a second guide plate and a spacer plate which is sandwiched between the first and second guide plates. Each of the first and second guide plates has a plurality of protrusions extending from an outer side thereof and recesses defined in an inner side thereof. A groove is defined along an outer periphery of the spacer plate and located between the first and second guide plates so as to receive the chain. The protrusions and recesses reinforce the structural strength of the guide bar and reduce the friction between the guide bar and the object to be cut.
Patent CA-2578340-A1 (CA)
Title: Improved process and apparatus for heating waste material
Inventor: PINCHES DAVID KENNETH
IPC: A22C17/00
Filed: 2005-07-22
Abstract: A process for recovering a lipid from a lipid containing material, comprising subjecting the lipid containing material to superheated steam and recovering the lipid in a liquid state.
Patent CA-2578736-A1 (CA)
Inventor: CARCANO DIDIER
IPC: A23L33/00
Filed: 2005-09-21
Abstract: The invention proposes the use of at least one strain of Lactobacillus acidophilus to prepare a support administered to humans or animals with an analgesic purpose in the gastrointestinal system.
Patent CA-2579491-A1 (CA)
Title: Dual brace-determinate landing gear
Inventor: HINTON ROLAND
IPC: B64C25/10
Filed: 2005-08-30
Abstract: Disclosed is an arrangement in which the main landing gear assemblies of a large commercial airplane are each joined to the airplane at four attachment points. Two of the attachment points connect the landing gear side brace and drag brace to the airplane. The two remaining attachment points are aft and forward trunnions that are mounted to the airplane wing. The aft trunnion pivotally connects one side of the landing gear shock strut to the airplane and carries both vertical and torsional loading. The forward trunnion is pivotally connected to the other side of the shock strut by a trunnion link. An actuator is coupled between the shock strut and the trunnion link. When the landing gear is down and locked the actuator is not activated and the trunnion link does not have the rigidity and stiffness required to transfer vertical loads to the forward trunnion. When the actuator is activated, the combination of the actuator and trunnion link rigidly interconnects the shock strut with the forward trunnion so that four point mounting stabilization is present during landing gear retraction, extension and stowage.
Patent CA-2579834-A1 (CA)
Title: Autopiqueur a perforation unique a reglage de profondeur et commande de la force de contact
Inventor: FLORA BRUCE A
IPC: A61B5/15
Filed: 2005-09-08
Abstract: L'invention concerne un mécanisme perforant conçu pour perforer la peau au moyen d'une lancette équipée d'un embout de pénétration pouvant se déplacer dans une direction sensiblement parallèle à l'axe longitudinal de la lancette. L'embout de pénétration peut se déplacer d'une première position vers une seconde position lors d'une course avant, et de la seconde position et revenir à la première position lors d'une course retour. Le déplacement de la lancette est commandé par un mécanisme à came comportant une came à rainures et un galet de came reliés à une lancette. Un élément d'entraînement applique une force linéaire à la came à rainures dont le mouvement linéaire et la forme du chemin de rainure force la lancette à se déplacer d'une première position vers une seconde position et à revenir à la première position.
Patent CA-2582819-A1 (CA)
Title: Grooved rail
Inventor: SUESS JOACHIM
IPC: E01B5/04
Filed: 2005-11-03
Abstract: The invention relates to a grooved rail for rail vehicles provided with flange wheels, said grooved rail comprising a rail head (5) provided with a running rail (2), a flange groove (3), and a counterrail (4), in addition to a rail web (6), a rail base (7), and lateral rail chambers (8,9) extending between the rail head and the rail base. The running rail comprises a vehicle-guiding flange (10) extending towards the flange groove, said flange being asymmetrically arranged in relation to the rail head, when the depth of the flange groove is more than > 20mm in relation to an essentially horizontally extending axis (11) of the rail web, in such a way that the width part (B1) of the rail base, on the side of the running rail, is larger, at least by the factor 1.2, than the width part (B2) on the side of the counterrail.
Patent CA-2583273-A1 (CA)
Title: Operating environment analysis techniques for wireless communication systems
Inventor: HAYKIN SIMON
IPC: G01R23/00
Filed: 2005-10-13
Abstract: Methods and systems of analyzing an operating environment of wireless communication equipment in a wireless communication system are provided. A  stimulus in the operating environment at a location of the wireless communication equipment is sensed and linearly expanded in Slepian sequences using a multitaper spectral estimation procedure. A singular value decomposition is performed on the linearly expanded stimulus, and a singular value of the linearly expanded stimulus provides an estimate of interference at the location of the wireless communication equipment.
Patent CA-2584212-A1 (CA)
Inventor: RADFORD NEIL
IPC: G07F19/00
Filed: 2005-10-21
Abstract: A keypad security device (10) comprises an enclosure (14) having a viewing aperture (26) and an access aperture (30). The enclosure (14) at least partially surrounding a keypad such that the keypad is viewable through the viewing aperture (26) and accessible by a user through the access aperture (30), the viewing aperture including a security pane (36) arranged so as to permit the keypad to be viewed clearly from the point of view of a user of the keypad and to prevent the keypad from being viewed from the point of view of a person other than the user, wherein the security pane (36) includes a refractive lens.
Patent CA-2584345-A1 (CA)
Title: Food container
Inventor: MEREY THOMAS GABRIEL BELA
IPC: B65D51/28
Filed: 2007-04-10
Abstract: The container has a bowl and lid which together define a hollow enclosure. A reservoir projects downwardly into the enclosure from the lid. The reservoir has an opening whi ch is closed by a cap which, when closed, prevents the contents of the reservoir from discharging into the bowl. A lever is attached to the cap and is in contact with the brim of the opening. The brim acts as a fulcrum about which the lever pivots. A catch causes the lever to pivot with resulti ng opening of the cap and discharging of the contents of the reservoir into the enclosure. The cat ch extends through an opening in the lid so that it can be operated from outside the container.</S DOAB>
Patent CA-2584963-A1 (CA)
Title: Safety device for child seats for vehicles
Inventor: JANE SANTAMARIA MANUEL
IPC: B60R22/10
Filed: 2005-09-28
Abstract: The invention relates to a safety device which is intended for a child seat for a vehicle. The inventive device consists of: a harness comprising (i) two adjustable straps (2) which are fastened to a crotch strap by means of a buckle (5), and (ii) means (12) for tightening said straps (2). The invention is characterised in that the lower ends (1) of the straps (2) extend through (8) the seat (7) and are joined to one another (10) therebelow, such as to form a strap (11) which passes through the tightening device (12) and which projects out from the front of the seat portion (9) of the seat. In addition, the lower ends (1) of the straps (2) pass through an assembly (14) of guiding elements before being joined to one another. The straps (2) are adjusted using anchoring means (18) which are provided on the rear face of the backrest (19) of the seat.
Patent CA-2586247-A1 (CA)
Inventor: VOON GERARD
IPC: A01K61/00
Filed: 2007-04-23
Abstract: DISCLOSURE: New way to artificially make Nacre into pearls of varying shape that contain nacre inside (a reason farmed pearl is more expensive than artificially manufactured pearls).  Other existing means of artificially making pearls use large beads in the centre, and dip on the nacre coating by coating, resulting only a thin layer of nacre on the outside of their artificially made pearl product.     COMPRISES OF:   Nacre from iridescent sources (eg. snails, insects...) possibly mixed with translucent paints/dyes and sparkles.   3 to 4 spray nozzles.     Mould of different shapes and possible oscillating/vibrating/tamping.  Baking machine if additional drying is needed.     HOW IT WORKS:   The nacre is broken down, possibly mixed with translucent paints/dyes/glass and sparkles (only if the latter additions will add to the value/price of the pearls).   The nacre mixture maybe mixed with water or alcohol depending the effects of the liquid (we want a liquid that mixes evenly and dries easily.   The centre is created by taking the liquefied mixture is extruded into a mould (moulds can vary in shape eg. square, half moon... ) of the size that the liquid in the mixture will dry efficiently and if the liquefied mixture is not fully filling the entire mould, we might use an oscillating, or vibrating, or tamping mechanism. It might even be optimal to create the entire pearl from one mould.     If the liquid won't dry, we can bake.     We could also use 3 to 4 spray nozzles and spray on the nacre.   Or use multiple mould sizes where you create a dried product and it is used as centre for a larger mould and so on...   Finally, with a dried centre (whose core is entirely nacre - possibly better quality than pearls from the sea) we could dip the final product.     The last obvious step is to buff the pearls.
Patent CA-2587845-A1 (CA)
Inventor: PALREDDY SUREKHA
IPC: A61B5/364
Filed: 2005-10-19
Abstract: Methods of using a template having a template data set and template parameters to provide improved alignment of captured cardiac signal data to a stored template. More particularly, in an illustrative method, a captured cardiac signal is first configured using template parameters for a stored template. Then, once configured, the captured cardiac signal is then compared to the stored template. Other embodiments include implantable cardiac treatment devices including operational circuitry configured to perform the illustrative method. In a further embodiment, more than one stored templates may be used. Each template can have independently constructed parameters, such that a single captured cardiac signal may be configured using first parameters for comparison to a first template, and using second parameters for comparison to a second template.
Patent CA-2589318-A1 (CA)
Inventor: WALLACE JOHN CAMPBELL
IPC: A61K31/00
Filed: 2005-11-23
Abstract: The present invention relates to a method for identifying an inhibitor of a biotin protein ligase. The method include the steps of (a) providing a substrate, wherein the substrate may be biotinylated; (b) contacting the substrate with biotin and a biotin protein ligase in the presence of a test compound; (c) determining the extent of biotinylation of the substrate by the biotin protein ligase in the presence of the test compound; and (d) identifying the test compound as an inhibitor of the biotin protein ligase by a reduction in the biotinylation of the substrate in the presence of the test compound as compared to the extent of biotinylation of the substrate in the absence of the test compound.
Patent CA-2590878-A1 (CA)
Title: Method and apparatus for verifying content reuse rights and resolving rights in the presence of multiple licenses
Inventor: SHETTY VIVEK
IPC: G06Q30/00
Filed: 2007-05-30
Abstract: A small program in a browser that a knowledge worker uses to search for content can be activated when the worker wants to determine available rights for a publication that has been found. When activated, the program accesses a rights advisor website that converts the URL of the publication in the browser to standard publication identifiers. The publication identifiers are then used to access a rights database and extract all rights associated with the publication. Based on selected characteristics of the worker and the organization to which the worker belongs, the rights are filtered and placed into a decision tree. The tree is then traversed from its lowest level upward to locate the most favorable rights and the resulting rights are presented to the worker via the browser.
Patent CA-2591235-A1 (CA)
Inventor: CHUDASAMA DHARMEDRA
IPC: C12N1/20
Filed: 2005-12-19
Abstract: The present invention relates to a novel process for the production of interferon-beta in improved yields by fermentation.
Patent CA-2594308-A1 (CA)
Title: Server based meter model softcount and audit processing for gaming machines
Inventor: ROWE RICHARD E
IPC: G07F17/32
Filed: 2005-12-28
Abstract: Systems and methods for metering accounting activities on gaming machines are disclosed. Remote metering can be had for a gaming machine having a master gaming controller, an external cabinet housing a display device and one or more acceptors, dedicated meters, and communication paths between the master gaming controller and display device, and between meters and acceptors.  Dedicated meters are located outside and remote from the external cabinet, and are adapted to track continuously at least one item of accounting information associated with the gaming machine. Such meters can be recognized by a gaming regulator as the official meters for the gaming machine, and can be located at a central location in close proximity to other dedicated meters associated with other gaming machines. Such meters can be individual discrete physical devices secured along dedicated communication lines, or can be electronic meters residing on a single server.
Patent CA-2597666-A1 (CA)
Title: Controlled needle-free transport
Inventor: HOGAN NORA CATHERINE
IPC: A61M5/30
Filed: 2006-02-13
Abstract: A needle-free transdermal transport device (100) for transferring a substance across a surface (155) of a biological body (150) includes a reservoir (113) for storing the substance, a nozzle (114) in fluid communication with the reservoir and a controllable electromagnetic actuator (125) in communication with the reservoir. The actuator, referred to as a Lorentz force actuator, includes a stationary magnet assembly (105) and a moving coil assembly (104) .  The coil assembly moves a piston (126) having an end portion positioned within the reservoir. The actuator receives an electrical input and generates in response a corresponding force acting on the piston and causing a needle-free transfer of the substance between the reservoir and the biological body. The magnitude, direction and duration of the force are dynamically controlled (e.g., servo-controlled) by the electrical input and can be altered during the course of an actuation cycle. Beneficially, the actuator can be moved in different directions according to the electrical input.
Patent CA-2598359-A1 (CA)
Title: Plant cyclopropane fatty acid synthase genes and uses thereof
Inventor: GONTIER ERIC
IPC: C12N15/82
Filed: 2006-02-16
Abstract: The present invention relates to the identification and characterization of a plant cyclopropane fatty acid synthase and the identification and cloning of the relevant gene sequence. The invention also relates to the use of that gene for the efficient production of cyclopropane fatty acids in an oilseed crop.  The invention specifically relates to a cyclopropane fatty acid synthase from a plant in which the major cyclic fatty acids accumulated in the seed are cyclopropane fatty acids.