baber/WOPTO huggingface dataset:
Patent CA-2446442-A1 (CA)
Inventor: TANAKA MITSUO
IPC: C03B23/023
Filed: 2002-07-01
Abstract: The present invention aims at providing a method for designing a glass-plate-aimed bending mold making use of a 3-dimensional CAD application for solid models, in a short time with simple operations, by utilizing a previously designed solid model. To this end, there is modified a ring frame of a solid model of a mold stored in an existing-solid-model storing part, such that the ring frame conforms to the shape of a new glass plate, by glass shape replacing means. By using modified parameter reflecting means, the modification of the modifiable parameters inherited from the existing solid-model is reflected to the modified solid model, to thereby optimize the modifiable parameters of a new solid model.
Patent CA-2452732-A1 (CA)
Title: Ip flow discovery for ip probe auto-configuration and sla monitoring
Inventor: LAU CHI LEUNG
IPC: H04L12/26
Filed: 2002-07-19
Abstract: Methods and systems are provided for identifying the flow of data between a source and destination in a network. A pair of flow monitors (150, 160) may identify a plurality of data packets flowing between a pair of measuring points (170, 180) in a network. The flow monitors may then compare address information of each identified data packet. When the flow monitors identify matching addresses through the comparison, the addresses of the corresponding data packets are associated with the flow between the measuring points. Once the flow between the pair of measuring points is identified, the flow monitors may compare the header information of the data packets associated with the flow to determine the direction of the flow between the measuring points.
Patent CA-2453962-A1 (CA)
Title: Diazacycloalkanes as oxytocin agonists
Inventor: LAURENT CELINE MARGUERITE SIMO
IPC: C07D487/04
Filed: 2002-08-06
Abstract: Compounds according to general formula (1), wherein G1 is NR5R6 or a fused polycyclic group are novel. They are selective and potent oxytocin agonists.  Pharmaceutical compositions of such compounds are useful in the treatment of, inter alia, erectile dysfunction.
Patent CA-2457721-A1 (CA)
Inventor: BARDOS GARY M
IPC: B02C13/30
Filed: 2004-02-10
Abstract: A rotor assembly operable with anvil mechanism for comminuting waste wood and other fragmentable material has a rotating drive shaft with a series of rotors fixed in axially spaced relation thereon. A series of radially projecting hammers mechanisms are situated along the axis of the shaft and powered by the shaft. Fragmenting knives are removably secured to the leading outer portions of the hammer mechanisms. the hammer mechanisms include sidewisely reversible hammer legs having portions received by the rotors sidewisely contiguously.
Patent CA-2457765-A1 (CA)
Title: Settable composition containing cement kiln dust
Inventor: BARBOUR RONALD LEE
IPC: C04B18/16
Filed: 2002-10-08
Abstract: The present invention relates to settable compositions for general purpose concrete construction containing Class-F fly ash, Class-C fly ash or slag, and cement kiln dust (CKD) as a substantial replacement for Portland cement conventionally used in such compositions. The compositions of the present invention provide high early strength thereby allowing the concrete structure to be put into service sooner, reducing labor cost, and allowing precast concrete and concrete masonry manufacturers to achieve rapid form and mold turnover.
Patent CA-2457940-A1 (CA)
Inventor: TOMKO RICHARD F
IPC: C08G18/68
Filed: 2002-08-30
Abstract: L'invention concerne une résine en dispersion non aqueuse (NAD) présentant une teneur en extrait sec supérieure à 90 %, de préférence supérieure à 95 %, à traitement rapide, à faible teneur en composés organiques volatils (VOC) et à faibles températures de cuisson. L'ajout d'isocyanates multifonctionnels à la résine selon l'invention permet d'obtenir des temps de séchage plus rapides et des films plus durs.
Patent CA-2461491-A1 (CA)
Title: Methods of screening for antagonists of apm1/gzip
Inventor: CHUMAKOV ILYA
IPC: C12N15/09
Filed: 2002-10-03
Abstract: The present invention relates to the field of metabolic research. Metabolic disorders, such as besity, are a public health problem that is serious and widespread. GZIP polypeptides have been identified that are believed to be beneficial in the treatment of metabolic disorders. These compounds should b e effective for reducing body mass and for treating metabolic-related diseases and disorders. These metabolic-related diseases and disorders include hyperlipidemias, atherosclerosis, diabetes, and hypertension.
Patent CA-2461627-A1 (CA)
Title: Apparatus and method for cryosurgical treatment of tumors of the breast
Inventor: AMIR URI
IPC: A61B17/00
Filed: 2002-09-26
Abstract: The present invention relates to system, device, and method utilizing cryosurgery to treat a tumor of the breast. More particularly, the present invention relates to treating a breast tumor by inserting into a breast, at a selected site known to be a locus of a tumor, an introducer (52) having at least one access port (59), operating a biopsy needle (61) through an access port to perform a biopsy of tissues at the selected site, and operating a cryoprobe (64) through an access port to cool body tissues to cryoablation temperatures, thereby ablating or downsizing the tumor. The present inventio n further relates to use of cryoablation to downsize a large malignant tumor a s pre-operative preparation for conventional excision surgery.
Patent CA-2461691-A1 (CA)
Inventor: GERTZMAN ARTHUR A
IPC: A61K6/884
Filed: 2003-05-19
Abstract: L'invention concerne un implant osseux destiné à être appliqué sur l'emplacement d'un défaut osseux pour favoriser une nouvelle croissance osseuse au niveau de l'emplacement. Cet implant osseux comprend une nouvelle composition inductrice de la croissance osseuse, constituée d'un matériau d'allogreffe osseuse déminéralisé mélangé avec de la gélatine aqueuse tampon de phosphate qui, lorsqu'elle est lyophilisée pour éliminer l'eau de la composition, réticule la gélatine pour former une structure solide.
Patent CA-2464411-A1 (CA)
Inventor: HOFFMANN DAVE
IPC: B65G69/00
Filed: 2002-07-26
Abstract: At a loading dock (10) for a truck (16), a compressible bumper seal (30) extends across the front face of a dock bumper (24) to seal an air gap between the bumper face and the rear of the truck (16).
Patent CA-2466107-A1 (CA)
Inventor: BALOGH ARISTOTLE NICHOLAS
IPC: G06F17/00
Filed: 2002-11-01
Abstract: Embodiments of the present invention provide a method and system for high-speed database searching with concurrent, transaction-based updating for large database systems. Specifically, a plurality of search queries may be received over a network (910), the database may be searched (930), and a plurality of search replies (940) may be sent over the network (950). While searching the database (930), new information may be received over the network (960),a plurality of new database elements may be created based on the new information (970), a dirty bit may be set within each new database element (975), a pointer to each new database element may be written to the database using a single uninterruptible operation (980), and the dirty bit within each new database element may be cleared (985).
Patent CA-2469125-A1 (CA)
Inventor: CASAVANT MICHAEL
IPC: F16L59/02
Filed: 2004-05-28
Abstract: A pipe insulation system includes a tubular core of fibrous insulation that is coated with a pliable polymer. The coated tubular core has a first longitudinal slit extending completely through the wall of the core and a second longitudinal slit in the inner surface of the tubular core that is opposite the first slit and forms a hinge that permits the tubular core to be opened and closed to place the coated tubular core about a pipe. Preferably, the coating has a water vapor permeance rating of 0.02 perms or less and the system includes a seal for sealing the first slit so that an outer surface layer of the sealed coated tubular core formed by the coating and seal has a water vapor permeance rating of 0.02 perms or less for use on cold pipe systems.
Patent CA-2469945-A1 (CA)
Title: Aerosol powder valve
Inventor: BAYER CHRISTIAN
IPC: B65D83/16
Filed: 2002-12-13
Abstract: An aerosol powder valve (10) has a valve body (21) below a groove (55) with a plurality of vertical splines (40) having minimal area top surfaces (41) abutting a gasket (25) in a closed position (Fig.2). The groove (55) has a top annular surface (56), an intermediate neck portion (57) with the valve orifice(s) (23), and a lower annular surface (58) extending downwardly and outwardly at a sharp angle to the horizontal from the neck portion to the valve body (21) to join the valve body outer circumference at the level of the tops of the splines. The sharply angled annular lower groove surface (58) is frustoconical or convex, and has no horizontal or concave components for powder accumulation. The gasket seals the groove lower surface in the closed valve position and wipes the groove lower surface outwardly when the valve moves from open to closed so powder on the groove falls into the circumferential spaces between the splines.
Patent CA-2470429-A1 (CA)
Title: Distributeur de materiau en feuille comportant un orifice de distribution a variation progressive de taille a l'interieur d'une plage determinee
Inventor: TRAMONTINA PAUL FRANCIS
IPC: A47K10/38
Filed: 2002-10-04
Abstract: Cette invention concerne un distributeur conçu pour distribuer un matériau en feuille, qui comprend un boîtier renfermant un matériau en feuille et doté d'un orifice de sortie. Ce distributeur comporte également au moins un diaphragme qui règle le mouvement du matériau en feuille provenant du boîtier et passant par l'orifice de sortie.
Patent CA-2472988-A1 (CA)
Title: Unified contact list
Inventor: APFEL DARREN ALEXANDER
IPC: H04M1/72427
Filed: 2004-07-06
Abstract: Methods, systems, and computer program products for maintaining current contact and metadata information for one or more contacts. A mobile phone stores contact information for multiple forms of mobile phone communication with the contacts. Each contact is identified as either an automatic live contact to be synchronized as new information becomes available or as another contact that will not be synchronized as new information becomes available. The mobile phone communicates the contacts to a data service provider for backup storage and update processing. From automatic contact and metadata information updates initiated by and received from the data service provider the mobile phone periodically updates automatic live contacts. Based on the synchronized contact and metadata information, the mobile phone initiates communication with one of the contacts. Example communication includes voice, email, instant messaging, short message service, multimedia message service, locate, and peer to peer application (such as gaming) communication.
Patent CA-2476320-A1 (CA)
Title: Apparatus and method for arc detection
Inventor: BUDA PAUL R
IPC: C23C14/32
Filed: 2003-04-11
Abstract: An apparatus and technique are provided for generating a plasma using a powe r supply circuit and arc detection arrangement. The power supply circuit has a cathode enclosed in a chamber, and is adapted to generate a power-related parameter. The arc detection arrangement is communicatively coupled to the power supply circuit and adapted to assess the severity of arcing in the chamber by comparing the power-related parameter to at least one threshold. According to various implementations, arc occurrences, arcing duration, intensity and/or energy are measured responsive to comparing the power-relat ed parameter to the at least one threshold. According to further implementation s, the above-mentioned measured quantities are accumulated and/or further processed.
Patent CA-2479486-A1 (CA)
Inventor: BRUNN HORST
IPC: C01G49/06
Filed: 2004-08-30
Abstract: The present invention relates to a process for preparing yellow iron oxide pigments by the precipitation method from iron(II) chloride or iron(II) sulphate raw material and calcium carbonate precipitant.
Patent CA-2479681-A1 (CA)
Inventor: SHIMAZU EIICHIROU
IPC: H01M8/10
Filed: 2002-03-18
Abstract: L'invention concerne un moule en résine conductrice qui est utilisé dans le séparateur d'une pile à combustible, ainsi que son procédé de fabrication. Ce moule permet de résoudre les problèmes inhérents à la généralisation des piles à combustible, tels quel l'augmentation des coûts de fabrication et la baisse du rythme de production. Sur la composition totale de la résine de ce moule en résine conductrice, 1 à 9 % du volume renferme une huile à point d'ébullition élevé. Dans une variante, on utilise comme agent de formulation conducteur du graphite expansible à haute densité préparé de façon à présenter une densité relative de 1,8 au minimum. Dans un autre variante, le moule en résine conductrice peut être moulé selon un procédé de moulage par compression à fluidité éclair.
Patent CA-2479753-A1 (CA)
Inventor: CONSTANTZ BRENT R
IPC: A61F2/958
Filed: 2003-03-18
Abstract: Multilumen catheters are provided. The subject multilumen catheters (10) include a proximal end (14) and a distal end (12) separated by a non-coaxial multilumen tube. The subject catheters are further characterized in that they include a multiport manifold (18) at their proximal ends, where at least two of the ports (11a, 11c) of the multiport manifold may comprise luer valves (15a, 15c). Also provided are systems for use in flushing a vascular site with fluid, usually at least two different fluids, where the subject systems are made up of two multilumen catheters according to the subject invention, where one of the catheters is inserted inside of the other. In addition, kits comprising various components of the subject systems, e.g., at least two different multilumen catheters, are provided. The subject multilumen catheters, systems and kits find use in a variety of different applications in which it is desired to flush a vascular site with at least one and preferably two different fluids, where particular applications of interest include the treatment of vascular lesions.
Patent CA-2481358-A1 (CA)
Title: Method for making a molecularly smooth surface
Inventor: YANG XING
IPC: C12Q1/68
Filed: 2003-04-08
Abstract: A method is provided for making a molecularly smooth surface, preferably on an electrode of an assay chip. This is desirable because it allows molecules, preferably oligonucloetides, to attach to the electrode surface with greater reliability and packing density than was previously available. Such attachment of molecules to an electrode surface is of particular interest in the field of electrochemical genetic analysis.
Patent CA-2481544-A1 (CA)
Title: Game facility for remote operation system
Inventor: YAMAGUCHI TAKASHI
IPC: A63H17/395
Filed: 2003-05-08
Abstract: A game facility for remote operation system including a transmitter (2) and a drive device (1) operated at distance by drive data transmitted from the transmitter. The game facility further includes scramble signal generation means (106) for generating a scramble signal disturbing the remote operation of the drive device by the transmitter, scramble signal output means (55) for outputting the scramble signal to the game facility, and scramble signal control means (100, 104) for switching between output and stop of the scramble signal from the scramble signal output means according to a predetermined condition.
Patent CA-2481839-A1 (CA)
Inventor: SAKATA KAZUMA
IPC: C12P41/00
Filed: 2003-04-08
Abstract: A process in which a racemic mixture of an N-substituted .szlig.-amino acid alkyl ester or N-substituted 2-homopipecolic acid ester represented by the general formula (I): (I) (wherein Ar, R1, R2, R3, R4, and R5 are as defined in the description) is subjected to selective hydrolysis of only either of the enantiomers in the presence of a hydrolase to yield an optically active, N-substituted ((R) or (S))-.szlig.-amino acid or optically active, N-substituted ((R) or (S))-2-homopipecolic acid represented by the general formula (II):  (II) and simultaneously obtain the unreacted, optically active, N-substituted ((S) or (R))-.szlig.-amino acid alkyl ester or unreacted, optically active, N-substituted ((S) or (R))-2-homopipecolic acid ester represented by the general formula (III): (III) which has the absolute configuration opposite to that of the compound represented by the general formula (II).
Patent CA-2483804-A1 (CA)
Title: Single point notification for a mobile device
Inventor: BOCKING ANDREW D
IPC: H04Q7/32
Filed: 2004-10-05
Abstract: A handheld communication device includes a single notification element, whi ch may be, for instance, a plurality of light emitting diodes packaged together , and a microprocessor for controlling the single notification element such that the single notification element presents a temporal color pattern to indicate a state o f the handheld communication device.
Patent CA-2483929-A1 (CA)
Inventor: SCHNEIDER DAVID
IPC: A61K31/445
Filed: 2003-05-02
Abstract: L'invention concerne une méthode qui permet d'inhiber l'agrégation plaquettaire chez un patient nécessitant un tel traitement. Cette méthode consiste : 1) à administrer au patient une injection bolus d'un médicament actif à raison d'environ 25 ?g/kg ; et 2) à administrer au patient, après l'injection bolus, une infusion intraveineuse du médicament actif pendant une période allant d'environ 12 heures à environ 72 heures, à raison d'environ 0,15 ?g/kg/min. Le médicament actif est du tirofiban ou un sel de ce dernier.
Patent CA-2488849-A1 (CA)
Inventor: MELVIN WAYNE D
IPC: A61F13/32
Filed: 2003-06-19
Abstract: A tampon applicator barrel (12) having a fingergrip with one or more grippin g structures (18) that have an acute edge (32) for improved gripping. Preferably, the one or more gripping structures are one or more embossed rin g- like structures. Also provided is a method for forming the one or more gripping structures (8) on the applicator barrel (12). The method preferably includes forming at least one embossed ring-like structure (18) on the barre l (12) such that the radial compressive strength of the applicator barrel is n ot compromised.
Patent CA-2490185-A1 (CA)
Inventor: KOBAYASHI YASUHIKO
IPC: D21F7/08
Filed: 2004-12-14
Abstract: A papermaking press felt includes a plurality of base materials of an identical or a different typed and a fiber web layered on one or both faces of at least one of the base materials and integrally entwined therewith by needling. At least one of the base materials is a woven fabric including a machine direction (MD) yarn and a cross-machine direction (CD) yarn, such that one thereof is a twine made from a filament having a fineness of 50 to 250 dtex, and the other thereof is a single yarn having a fineness of 50 to 600 dtex.
Patent CA-2492204-A1 (CA)
Title: Similar speaking recognition method and system using linear and nonlinear feature extraction
Inventor: KIM MIN-SU
IPC: G10L15/00
Filed: 2005-01-07
Abstract: Disclosed herein is a similar speaker recognition method and system using nonlinear analysis. The recognition method extracts a nonlinear feature of a sound signal through nonlinear analysis of the sound signal and combines the nonlinear feature with a linear feature such as spectrum. The method transforms sound data in a time domain into status vectors in a phase domain and uses a nonlinear time series analysis method capable of representing nonlinear features of the status vectors to extract nonlinear information of a sound. The method can overcome technical limitations of conventional linear algorithms. The recognition method can be applied to sound-related application systems other than speaker recognition systems.
Patent CA-2492327-A1 (CA)
Inventor: MIDGETT CARL H
IPC: A24B15/24
Filed: 2003-07-18
Abstract: Methods of selectively reducing constituents in tobacco as well as the tobacco obtained by such methods are disclosed. Subcritical fluids, e.g., liquid carbon dioxide, serve as the reduction media.
Patent CA-2492966-A1 (CA)
Inventor: PUJIC PETAR
IPC: C12N15/76
Filed: 2003-07-17
Abstract: La présente invention concerne des méthodes d'identification ou de clonage de polynucléotides codant un phénotype sélectionné, provenant notamment d'ADN environnemental. Dans une forme de réalisation spécifique, la méthode consiste (i) à cloner des fragments d'ADN environnemental dans des vecteurs de clonage E.coli pour produire une bibliothèque métagénomique, (ii) à identifier ou à sélectionner des vecteurs de clonage dans ladite bibliothèque qui contiennent des fragments d'ADN ayant une caractéristique intéressante particulière, (iii) à modifier les vecteurs de clonage identifiés ou sélectionnés sous forme de vecteurs navettes ou de vecteurs d'expression pour le transfert et l'intégration dans une cellule hôte sélectionnée, (iv) à transférer les vecteurs de clonage modifiés dans ladite cellule hôte sélectionnée et (v) à identifier ou à cloner les fragments d'ADN contenus dans lesdits vecteurs de clonage modifiés qui codent ledit phénotype sélectionné dans ladite cellule hôte sélectionnée.
Patent CA-2495707-A1 (CA)
Title: Wall or door element, provided with castors
Inventor: GERHART GUNTER
IPC: E05D15/06
Filed: 2003-08-20
Abstract: A door element or wall element having lower castors (12) which are movable on a runner (13) is equipped in the region of the castors (12) with a securing member (28) which, by entry of securing hooks (31, 32) into the runner (13), prevents the castors (12) from undesirably lifting off from the runner (13). The securing member (28), which is designed as a simple plastic part, is mounted movably, namely rotatably, on a castor axle (23) of the castor.
Patent CA-2498442-A1 (CA)
Title: Inline compression of a network communication within an enterprise planning environment
Inventor: HUMENANSKY BRIAN S
IPC: G06Q50/18
Filed: 2003-09-19
Abstract: An enterprise business planning system includes a server to execute an enterprise planning session for a set of enterprise contributors in accordance with an enterprise model, wherein the enterprise model defines hierarchically arranged nodes and associates the enterprise contributors with the nodes. The system further comprises a web browser executing on a remote computing device of one of the enterprise contributors to communicate contribution data between the remote computing device and the server, and an inline compression module executing on the remote computing device. The inline compression module automatically compresses outbound communications from the web browser to the server, and automatically decompresses inbound communication received from the server and forwards the decompressed inbound communications to the web browser.
Patent CA-2499399-A1 (CA)
Title: Apparatus for determining an accurate color match
Inventor: LAMBERT CHRISTIAN
IPC: G01J3/52
Filed: 2005-03-04
Abstract: The present invention is directed to a color matching apparatus using four KCMY films which may be adjusted along respective percentage scales (which are divided in percentage point increments) through movement of slider buttons until the slider buttons are aligned with the required percentages and the desired combination of the four colors is visible in a viewing window.
Patent CA-2500234-A1 (CA)
Inventor: WESTRITSCHNIG KERSTIN
IPC: A61K39/00
Filed: 2003-09-25
Abstract: The present invention pertains to polypeptides derived from the timothy grass pollen allergen Phl p 7. The polypeptides display reduced allergenic activity and are useful as allergy vaccines for treatment of sensitized allergic patients and for prophylactic vaccination.
Patent CA-2500444-A1 (CA)
Inventor: BOUDREAU GUY
IPC: E01C23/09
Filed: 2005-03-11
Abstract: A method for repairing a hole in pavement comprises the steps of filling the hole with a filling material. One or more waterproofing cover sheet are placed over the hole, such that the hole and a portion of a surrounding area of the hole are covered. The waterproofing cover sheet is heated so as to make the waterproofing cover sheet adhere to the pavement, whereby the waterproofing cover sheet generally prevents water from infiltrating into the repaired pavement.