baber/WOPTO huggingface dataset:
Patent CA-2395643-A1 (CA)
Title: System for preventing tampering with a signal conditioner remote from a host system
Inventor: KEILTY MICHAEL
IPC: G01F1/84
Filed: 2001-01-02
Abstract: A system for prevention of tampering with signal conditioning circuitry (110) in meter electronics (20). In accordance with this invention a host system (100) remote from the signal conditioner (110) periodically (301) transmits a request for authentication information to the signal conditioner. The signal conditioning circuitry (110) (401) receives the request and (402) transmits authentication information back to the host system (100). The host system (100) receives the authentication information from the signal conditioning circuitry (110) and stores the authentication information in memory to provide an audit trail.
Patent CA-2396572-A1 (CA)
Title: Automatic carriage alignment
Inventor: HAVIRA ROBERT MARK
IPC: B61K9/10
Filed: 2001-01-05
Abstract: An ultrasonic aligning device for laterally aligning a rail testing device with respect to a rail (10) has an ultrasonic transducer (18) formed of an array (18) of closely spaced ultrasonic elements (20.1-20.18), with center to center distances between elements (20.1-20.18) being selected to determine incremental lateral positions of the array (18) relative to the rail (10). The ultrasonic elements (20.1-20.18) are selectively actuated to cause the generation of ultrasonic beams towards the base portions (22) of the rail. Reflections from the base portions (22), are detected to produce reflection signals representative of the incidence of the ultrasonic beam onto said base portion (22). The reflection signals are processed by a reflections analyzer for a determination of the lateral offset of the ultrasonic array (18) relative to the rail (10). A  position signal indicative thereof of produced and used to laterally displace the array (18) to achieve a desired lateral alignment of the rail testing device with the rail (18).
Patent CA-2397190-A1 (CA)
Inventor: PAULY BERNARD
IPC: F16J15/02
Filed: 2002-08-08
Abstract: - Aéronef à carénage ventral et joint pour un tel aéronef.  - Selon l'invention, dans les fentes (11) entre ledit carénage ventral (6) d'une part, et le fuselage ou la voilure (5), d'autre part, on dispose un joint (16, 2) pourvu d'une lèvre d'extrémité (17) et d'un bourrelet ra- dialement élastique (19), aptes à s'appliquer avec étanchéité contre le- dit fuselage ou ladite voilure, respectivement.
Patent CA-2397754-A1 (CA)
Title: Nitrate salts of antimicrobial agents
Inventor: ANTOGNAZZA PATRIZIA
IPC: C07D239/49
Filed: 2001-01-16
Abstract: Nitrate salts of antimicrobial agents for the preparation of antimicrobial medicaments, specifically antiviral, antifungal and antibacterial medicament s.
Patent CA-2398353-A1 (CA)
Title: Anticancer compound and enantiomer separation method useful for synthesizing said compound
Inventor: YANG BINGWEI VERA
IPC: A61K45/00
Filed: 2000-11-29
Abstract: The present invention relates to the compound (+)-6-[amino-(6-chloro-pyridin-3yl)-(3-methyl-3H-imidazol-4-yl)--methyl]-4-(3-chloro-phenyl)-1-cyclopropylmethyl-1H-quinolin-2-one, pharmaceutically acceptable salts and solvates thereof, pro-drugs thereof, and to the use of said compound for inhibiting abnormal cell growth, including cancer, in mammals. The invention also relates to methods useful in synthesizing the aforementioned compound.
Patent CA-2399003-A1 (CA)
Inventor: TOMOTSU NORIO
IPC: C08F2/44
Filed: 2001-12-10
Abstract: L'invention concerne une composition polymère produite par polymérisation d'un monomère polymérisable anionique ou d'un monomère polymérisable cationique, en présence d'un polymère styrénique présentant principalement une structure syndiotactique et d'un polymère caoutchouteux comme ingrédient facultatif. La composition polymère ainsi obtenue présente une résistance aux solvants sans nécessiter un agent compatibilisant spécifique, ainsi qu'une moulabilité satisfaisante.
Patent CA-2400387-A1 (CA)
Title: Power switch with a double breaking contact arrangement
Inventor: BALSIGER WERNER
IPC: H01H71/12
Filed: 2001-12-20
Abstract: The power switch has a current flow path (7) with two supply terminals (1, 2 ) and a double breaking contact arrangement. The contact arrangement includes two series connected contact systems (10, 15), in which the current flow pat h extends in two sections guided parallel to one another. Said sections are formed by an arc (21, 22) during a switching operation. The contact parts (1 1, 12) of both contact systems are connected to one another and to both supply terminals (1, 2) in such a way that the current in both sections has the sam e direction. As a result, both arcs (21, 22) attract each other and displaceme nt of the arcs relative to one another is prevented. Both arcs run synchronousl y into the arc extinction chamber (28, 29) with great reliability and are extinguished therein practically at the same time. The power switch is characterized by high cutout capability.
Patent CA-2401644-A1 (CA)
Title: Alkylenimine/organic barrier coatings having bis-silane additives
Inventor: GALLEZ LAURENCE
IPC: C08F2/44
Filed: 2001-02-21
Abstract: A composition which provides gas, flavor, and aroma barrier to substrates, where the composition is formed by mixing an ethylenically unsaturated acid, a bis-silane and a polyamine.
Patent CA-2401727-A1 (CA)
Title: Thermophilic dna polymerases from thermoactinomyces vulgaris
Inventor: GU TRENT
IPC: C12N5/10
Filed: 2001-02-28
Abstract: The present invention provides compositions comprising thermostable DNA  polymerases derived from hyperthermophilic eubacteria. In particular, the present invention comprises thermostable DNA  polymerases from the hyperthermophilic eubacterial species Thermoactinomyces vulgaris. The present invention also provides methods for utilizing naturally-occurring and non-naturally-occurring forms of T. vulgaris DNA polymerase in sequencing, reverse transcription, and amplification reactions.
Patent CA-2405433-A1 (CA)
Inventor: REICHARDT M SCOTT
IPC: H04N7/173
Filed: 2001-04-10
Abstract: Systems and methods for providing guidance to users for finding media are described. Such systems and methods may be provided in interactive media guides such as program guides, web browsers, or other suitable interactive media guides.
Patent CA-2409013-A1 (CA)
Title: Weather-resistant polymer blends
Inventor: WARTH HOLGER
IPC: C08J5/00
Filed: 2001-05-07
Abstract: The invention relates to weather-resistant polymer blends comprising A) polyamide, B) at least one rubber-elastic graft polymer selected from the group comprising silicone-, EP(D)M- and acrylate-rubber as graft backbone, C) at least one compatibility mediator, comprising at least one thermoplastic polymer with polar groups and D) optionally, at least one vinyl (co)polymer.
Patent CA-2409338-A1 (CA)
Title: Method for protein-preserving purification of contaminated biological liquids
Inventor: BRAUN ANDRE
IPC: A61L2/10
Filed: 2002-10-22
Abstract: A method for protein-preserving purification and/or sterilization of contaminated biological liquids is de-scribed, in which the biological liquid is irradiated with UV radiation of 260 to 300 nm wavelength for a sufficient period of time.
Patent CA-2411736-A1 (CA)
Title: Dough product rolling apparatus and method for rolling dough products
Inventor: MEYER ROBERT F
IPC: A21C9/06
Filed: 2002-11-13
Abstract: The leading edge of a sheet of dough product impacts an impacting feature and causes the leading edge to roll over onto itself thereby initiating a roll.  Engagement enhancement is utilized to increase the ability of the sheet of dough product to resist sliding upon impacting the impacting feature. This provides a tighter rolled dough product having a consistent size and shape. Thus, in accordance with one specific aspect of the present invention, rolled dough products for subsequent packaging into containers may be formed that have a repeatable size and shape. By providing rolled dough products having a repeatable size and shape a more efficient and economical process results. This is because the size and shape of the rolled dough product is controlled with respect to the size of the container.
Patent CA-2412073-A1 (CA)
Inventor: MARCHILDON TED
IPC: A01G31/04
Filed: 2002-11-19
Abstract: An apparatus for growing plants in a plurality of rotatable, cylindrical drums, in which plants grow radially inwardly of the drum, has support means, such as rails, worm gears or a Ferris wheel-type structure, to support the drums for movement from one part of the apparatus to the other. The apparatus has means to rotate the drums about their axis as they are moved through the apparatus, and means to provide water to the plants as the drums move and rotate.
Patent CA-2413633-A1 (CA)
Title: Wireless remote time socket apparatus
Inventor: WENG LINSONG
IPC: H02J13/00
Filed: 2002-12-04
Abstract: The present invention is to provide a wireless remote time socket apparatus. The wireless remote time socket apparatus comprises a wireless remote time socket module and a remote control module for emitting the remote signals to the wireless remote time socket module. The wireless remote time socket module includes a central process unit to perform comparing and confirming the remote signal of a wireless receiving module with a storage data in the memory. After confirming correctly, the central process unit is transferring a control signal to a power control electric circuit to control whether a power source of the AC power input end is to timely provide to the domestic socket according to the control signal, wherein the domestic socket is connecting with the power control electric circuit and the AC power input end. Besides, the present invention further includes another power supply electric circuit to rectify and transform the AC power to a DC power for providing a required power of mentioned elements. The present invention provides with the effect of constantly controlling the socket power, promptly turning on, shutting down, and delaying shutting down the electric equipment in the far-end.
Patent CA-2414962-A1 (CA)
Title: Dispositif d'entrainement a la pratique du golf et procede s'y rapportant
Inventor: DENANCE RAYMOND
IPC: A63B69/36
Filed: 2001-07-18
Abstract: La présente invention concerne un dispositif d'entraînement à la pratique du golf comportant: a) une potence de support d'une balle suspendue par un câble au niveau de l'extrémité de la branche horizontale de la potence, ledit câble étant raccordé à une première extrémité d'une tige d'axe horizontal par le biais de moyens de transmission de mouvement aptes à: entraîner la tige en rotation propre par la rotation de la balle suivant l'axe horizontal, entraîner la tige en translation suivant l'axe horizontal par le mouvement de décalage de la balle par rapport à un plan orthogonal à l'axe horizontal, b) des moyens de mesure du nombre de tours et du déplacement axial effectués par la tige et des moyens d'analyse des données de mesure pour calculer la longueur du tir et son décalage angulaire par rapport à une trajectoire de référence. Selon l'invention, ce dispositif a des moyens de mesure comprenant: au moins un capteur magnétique de compte-tours coopérant avec une barrette métallique de compte-tours placée sur la périphérie de la tige de sorte à passer à chaque tour de la tige en regard du capteur de compte-tours ; au moins un capteur magnétique latéral coopérant avec au moins deux repères métalliques latéraux placés à des endroits différents de la périphérie de la tige ; un capteur de déplacement axial de la tige pour la mesure de sa position axiale au passage des barrettes en regard du capteur latéral. L'invention concerne également un procédé de calcul, suivant des paramètres précis, permet de programmer un microprocesseur et d'obtenir l'affichage, sur un écran, le résultat d'un tir, c'est-à-dire le décalage angulaire et la distance en fonction du club utilisé et du niveau habituel du joueur, qui est apte à être mis en oeuvre par le dispositif.
Patent CA-2417606-A1 (CA)
Title: Use of aryl-substituted 1,1-diphosphonates for the treatment of bone diseases
Inventor: NGUYEN LAN MONG
IPC: A61K45/00
Filed: 2001-07-27
Abstract: The invention provides the use of an aryl-substituted 1,1-diphosphonate for the manufacture of a medicament for stimulating bone formation; said aryl-susbtituted 1,1-diphosphonate being a compound of formula (I) in which A is (a) or (b) or (c) where: XO is H, an alkyl group having from 1 to 4 carbon atoms; X1, X2 and X3 are identical or different and are H, a straight or branched alkyl or alkoxy group having from 1 to 8 carbon atoms, X4 is H, a straight or branched alkyl group having from 1 to 8 carbon atoms, an optionally substituted benzyl group, X5 is H, a straight or branched alkyl group having from 1 to 8 carbon atoms, X6 is H or an alkyl group having from 1 to 4 carbon atoms, q is 0 or 1, R1, R2, R3 and R4 are identical or different and are H, a straight, branched or cyclic alkyl group comprising from 1 to 8 carbon atoms, or R1, R2 and R3 and R4 may form an alkylidenedioxy ring comprising from 2 to 8 carbon atoms, L is -CH=CH-CH2-, -(CH2)n, -O(CH2)n, -S-, -SO2, -S(CH2)n-, -SO2(CH2)n, where n is an integer from 1 to 7, or together with B, L is (CH=CH)k-(CH2)dCH=where k is 0 or 1 and d is an integrer from 0 to 4, -B is H, an alkyl group having from 1 to 4 carbon atoms, -t is 0 or 1, with the proviso that t is 0 only when L, together with B, is (CH=CH)k-(CH2)d-CH= where k and d are as described above, and with the further proviso that when L is -(CH2)n or -S-, at least one of R1, R2, R3 and R4 is other than hydrogen.
Patent CA-2417837-A1 (CA)
Title: Compositions for ameliorating attention-deficient/hyperactivity disorder
Inventor: KUMAGAI TOMOKO
IPC: A61K31/198
Filed: 2001-09-07
Abstract: A composition for ameliorating attention-deficit hyperactivity disorder, characterized in that the composition comprises theanine; and a method of ameliorating attention-deficit hyperactivity disorder comprising the step of administering theanine to an individual.
Patent CA-2419097-A1 (CA)
Title: Rotary transfer device in blow molding machine
Inventor: KOBAYASHI SENTARO
IPC: G02B13/00
Filed: 2001-09-27
Abstract: To realize direct and intermittent rotation of a transfer member by directly coupling the rotary part of a servo motor with a rotary shaft. A supporting board is arranged side by side with working space 3 made vacant above a machine base. The center part of a transfer member arranged on the undersurface of a supporting board 4 is coupled with a rotary shaft 7 of a relatively large diameter inserted through the center of the supporting board and mounted on a bearing. The servo motor 8 provided with the fixing part 8b inside of the rotary part 8a of the large diameter in the center of the supporting board 4 is attached to a supporting base 15 erected on the supporting board 4 via a joint 18 on the side of the fixing part 8b. The rotary part 8a is mounted on the top of the rotary shaft 7, and thereby the transfer member 6 is constructed so as to be directly rotated with the rotary shaft 7 by the servo motor 8.
Patent CA-2420409-A1 (CA)
Inventor: ELLIS ARTHUR S
IPC: B65G69/00
Filed: 2001-08-23
Abstract: L'invention se rapporte à un dispositif d'immobilisation de roue (10) détectant la position d'un pneu et conçu pour empêcher le déplacement d'un véhicule garé suivant une direction. Ce dispositif d'immobilisation comporte un déclencheur (16) conçu pour détecter la position d'un pneu de véhicule, et un ensemble de blocage pliant (26) conçu pour entrer en contact avec le pneu et l'immobiliser. Ce déclencheur (16) et l'ensemble de blocage pliable (26) se déplacent le long d'un chemin situé le long d'une base sur laquelle le véhicule est garé. Une fois que le pneu est détecté, l'ensemble de blocage pliable (26) se soulève et se déplace longitudinalement par rapport au déclencheur (16) jusqu'au contact avec le pneu et l'immobilisation de celui-ci. Le déplacement relatif entre le déclencheur (16) et l'ensemble de blocage (26) permet audit dispositif d'immobilisation de bloquer des pneus de tailles diverses.
Patent CA-2421109-A1 (CA)
Title: Efficient method for producing compositions enriched in anthocyanins
Inventor: BAILEY DAVID T
IPC: A61K36/45
Filed: 2001-08-30
Abstract: The invention includes both a one-column process and a two-column process for the preparation of compositions enriched for anthocyanins from a crude plant extract. Both processes include a novel column purification step using a brominated polystyrene resin. This invention also includes extracts enriched for anthocyanins.
Patent CA-2422061-A1 (CA)
Title: Composite mattress topper
Inventor: MAY JONATHAN J
IPC: A47C27/14
Filed: 1996-08-15
Abstract: A mattress having a core section of latex foam rubber at least partially surrounded by border sections of synthetic urethane foam having substantially the same thickness as the core section. The synthetic border sections are adhesively attached to the periphery of the core section. The mattress can be used as a mattress topper as well as a full mattress.
Patent CA-2423034-A1 (CA)
Title: Multiple compartment waste collection container
Inventor: TOMASSONI GABE
IPC: B65F3/24
Filed: 2003-03-21
Abstract: The present invention relates to a container for use in association with a transport vehicle, for collecting and transporting different kinds of waste. Accordingly, the invention herein comprises a refuse collection system for use in combination with a transport vehicle. The system comprises a housing having a waste collection container and a tailgate whereby the tailgate has a front wall with an opening to the waste collection container. The tailgate has a hopper with multiple compartments for receiving waste. A packing mechanism is suspended within the tailgate and the packing mechanism has multiple packer blades and a single shield for displacing refuse from the compartments of the hopper through the opening to the waste collection container.
Patent CA-2424344-A1 (CA)
Title: Landing gear and method of assembly
Inventor: PEVELER MICHAEL W
IPC: B60S9/08
Filed: 2003-04-02
Abstract: Landing gear for selectively supporting a semitrailer and a method of assembly of the landing gear is provided. The landing gear includes a leg having an upper section and a lower section telescopingly received in the upper section. A lead screw extends and retracts the upper and lower sections relative to each other upon rotation thereof. An input shaft applies a torque to the lead screw to drive rotation thereof, the input shaft being rotatable about a rotation axis and movable in translation along the rotation axis for shifting between a first position for low gear operation and a second position for high gear operation.  An output shaft, axially aligned with the input shaft, has an output gear for transmitting torque to the lead screw. A gearing subassembly is received in the upper leg section and is configured to augment lift when the input shaft is in the first position and augment speed in the second position.
Patent CA-2426005-A1 (CA)
Inventor: HYDE PATRICK D
IPC: C09J123/08
Filed: 2000-10-20
Abstract: La présente invention concerne une composition d'adhésif thermofusible et des processus de production de cette composition. Cette composition d'adhésif thermofusible comprend: au moins un élastomère hydrocarbure non thermoplastique, au moins un additif thermoplastique, le rapport de la viscosité à l'état fusion de cet additif thermoplastique sur la viscosité à l'état fusion de cet élastomère hydrocarbure non thermoplastique étant inférieur à environ 1:20 mesuré à un taux de cisaillement de 100 secondes-1 et à une température de traitement de fusion, et au moins un modificateur.
Patent CA-2426774-A1 (CA)
Title: Method for generating a library of oligonucleotides comprising a controlled distribution of mutations
Inventor: SCHELLENBERGER VOLKER
IPC: C12N15/10
Filed: 2001-10-12
Abstract: Methods are disclosed for producing libraries of nucleic acid molecules whic h libraries are derived from a nucleic acid template. The libraries comprise variant nucleic acids which are produced from a mutagenesis strategy using, e.g., a plurality of defined mutagenic and/or non-mutagenic primers and specific reaction conditions which favor the production of varied combinatorial mutants.
Patent CA-2427558-A1 (CA)
Inventor: WALLACE GEORGE
IPC: A61F2/06
Filed: 2001-03-08
Abstract: Disclosed are methods for vascular reconstruction of diseased, non-aneurysmal arteries (102).
Patent CA-2427615-A1 (CA)
Inventor: BOLTEN SUZANNE
IPC: G01N33/573
Filed: 2001-10-26
Abstract: The present invention relates to a novel cytochrome P450-like enzyme (Aspergillus ochraceus) isolated from cDNA library generated from the mRNA of Aspergillus ochraceus spores. When the cDNA encoding the 11 alpha hydroxylase was co-expressed inSpodoptera frugiperda (Sf-9) insect cells with the cDNA  encoding human oxidoreductase as an electron donor, it successfully catalyzed the conversion of the steroid substrate 4-androstene-3,17-dione (AD) to 11 alpha-hydroxy-AD as determined by HPLC analysis. The invention also relates to nucleic acid molecules associated with or derived from these cDNAs including complements, homologues and fragments thereof, and methods of using these nucleic acid molecules, to generate, for example, polypeptides and fragments thereof. The invention also relates to the generation of antibodies that recognizes the A. ochraceus 11 alpha hydroxylase and oxidoreductase and methods of using these antibodies to detect the presence of these native and recombinant polypeptides within unmodified and transformed host cells, respectively. The invention also provides methods of expressing the Aspergillus 11 alpha hydroxylase gene separately, or in combination with human or Aspergillusoxidoreductase, in heterologous host cells, to facilitate the bioconversion of steroid substances to their 11 alpha hydroxy-counterparts.
Patent CA-2428366-A1 (CA)
Inventor: FERGUSON GLENN B
IPC: G01J5/60
Filed: 2003-05-08
Abstract: A flexible bar handler (10) that comprises a mobile carriage (14); a lift boom assembly (12) rotatably attached to rotate around a vertical axis of the carriage (14) to swing a distal end of the boom assembly (12) back and forth and pivotally attached to pivot around a horizontal axis of the carriage (14) to raise and lower the distal end of the boom assembly (12); and a lift bracket (16) comprising an elongated rail with receptor-shaped cross section (114) to lengthwise accommodate a bar, the lift bracket (16) being attached at a point on its length at the distal end of the longitudinal boom assembly (12) opposed to a counter weight attached at an opposite proximal end of the boom assembly (12), wherein the lift bracket (16) is pivotally attached to a horizontal pin (106) at the point to permit the lift bracket (16) to tilt to one side or the other so as to raise and lower the lift bracket (16) ends. A method of handling a stator bar; comprises loading the bar into a lift bracket (16) comprising an elongated rail with receptor-shaped cross section (114), wherein the lift bracket (16) is part of a flexible bar handler (10) that includes a mobile carriage (14); manipulating the lift bracket (16) by (i) swinging an end of the boom assembly (12) back and forth, (ii) raising or lowering an end of the boom assembly (12), (iii) tilting the lift bracket (16) to tilt the bracket to one side or the other so as to raise and lower the lift bracket (16) ends or (iv) moving the bar forward or backward by the mobile carriage (14) to position the bar for unloading into the stator slot; and unloading the bar into the slot.
Patent CA-2428669-A1 (CA)
Title: High-density lipoprotein-cholesterol level elevating agent
Inventor: NISHIMOTO TOMOYUKI
IPC: A61P3/10
Filed: 2001-11-09
Abstract: A novel high-density lipoprotein (HDL)-cholesterol level elevating agent containing a compound which has a squalene synthase inhibitory effect.