baber/WOPTO huggingface dataset:
Patent CA-2468583-A1 (CA)
Inventor: ZHANG JIANBING
IPC: A61P31/12
Filed: 2002-11-29
Abstract: La présente invention concerne un procédé permettant la formation d'un complexe multimère ayant de l'affinité pour une cible. Le procédé comprend les étapes suivantes: obtention d'une pluralité de molécules d'auto-assemblage qui comprennent des unités d'auto-assemblage complémentaires telles que la sous-unité vérotoxine B, chacune des unités étant liée d'un point de vue fonctionnel à un domaine d'interaction tel qu'un anticorps à domaine unique spécifique de la cible; et combinaison desdites molécules d'auto-assemblage de sorte qu'au moins trois desdites unités d'auto-assemblage se lient simultanément entre elles pour permettre aux anticorps à domaine unique de se lier à la cible.
Patent CA-2469167-A1 (CA)
Title: Localized reinforcement system for refrigerator cabinet
Inventor: WING FORREST F
IPC: F25D23/00
Filed: 2004-05-28
Abstract: A refrigerator cabinet assembly includes a shell formed from a pre--painted material having first and second laterally spaced upstanding side walls which are interconnected by a top wall, with each of the first and second side and top walls including a front edge portion leading to a flange assembly defining a liner receiving cavity. The flange assembly includes a front flange leading a return flange that extends to a rear flange and terminates in a bent flame. The cabinet assembly further includes a plurality of corner and stanchion reinforcing members secured behind respective return flange sections. The reinforcing members function to increase the structural integrity of the shell while including tab structure for mounting and/or shell deformation preventing purposes.
Patent CA-2470664-A1 (CA)
Title: System and method for managing wireless vehicular communications
Inventor: ENYART STEVEN J
IPC: H04L12/56
Filed: 2002-12-12
Abstract: A system and method for managing wireless vehicular communications include a system and method for vehicle protocol conversion. The system and method for vehicle protocol conversion have the ability to receive messages through a vehicle bus connector according to a vehicle bus protocol, analyze the messages to determine whether they should be transmitted, and transmit the messages over a wireless link if they should be transmitted.
Patent CA-2471976-A1 (CA)
Title: Wood planing machine with an improved cutter head and method
Inventor: MEADOS THOMAS
IPC: B27G13/04
Filed: 2004-06-22
Abstract: A cutter head for wood planing machine comprises elongated slots, wedges and blade retainers of a cooperative configuration that allows the blade retainers to be positioned in the slots with the wedges overlying the blade retainers. The wedges may be shifted upwardly and away from a base portion of the associated blade retainer to urge the blade retainer toward a blade to clamp the blade in the slot. Magnets may be used to loosely hold the blade in place for adjustment of blade height or to tighten the blade retaining assembly comprising the associated wedge and blade retainer. In addition, the base of the blade retainer may be retained in the slot by one or more magnets.
Patent CA-2472233-A1 (CA)
Title: Biomolecule and biomolecular information storage onto an integrated circuit
Inventor: OONO KIYOHARU
IPC: C12N15/09
Filed: 2002-12-10
Abstract: It was found that nucleic acids or proteins can be effectively differentiated and identified, without being particularly restricted by the number of types of those nucleic acids or proteins, by binding them to a large scale integrated circuit (LSI) which is externally writable and readable without contact, and recording the nucleic acid or protein information on the LSI.
Patent CA-2474598-A1 (CA)
Inventor: COATES GEORGE J
IPC: F01L7/02
Filed: 2003-02-06
Abstract: L'invention concerne un joint de soupape composite en c~ramique pour un ensemble soupape rotative destin~ ~ Útre utilis~ dans des moteurs ~ combustion interne ~quip~s de soupapes d'admission rotatives et de soupapes d'~chappement rotatives pr~sentant une surface p~riph~rique sph~rique, le joint de soupape ~tant fait de deux ~l~ments entourant l'orifice d'admission ou d'~chappement et pr~sentant une surface sup~rieure destin~e ~ venir en contact avec la surface p~riph~rique de la soupape rotative, la configuration des deux ~l~ments d~finissant un canal permettant aux gaz comprim~s d'exercer une pression suppl~mentaire sur le joint, am~liorant ainsi le contact d'~tanch~it~ entre le joint et la soupape.
Patent CA-2474885-A1 (CA)
Inventor: AGUADO VIDAL ENRIQUE
IPC: G01N33/68
Filed: 2003-02-14
Abstract: The present invention relates to a mutated gene coding for a mutant LAT protein leading to an exaggerated TH2 differentiation. The invention relates to biological structures containing said mutant, particularly, non-human LAT gene mutated animals, plasmids, chromosomal DNA~s, embryos comprising said mutated gene, and applications thereof. The invention further relates to screening method for drug useful for treatment against asthma and allergy. Otherwise, the invention relates to method for producing IgE antibodies.</SD OAB>
Patent CA-2476324-A1 (CA)
Title: Cosmetic composition comprising double coated pigment and a gelling agent
Inventor: KAWANO CHIE
IPC: A61Q1/02
Filed: 2003-02-27
Abstract: Disclosed is a cosmetic composition comprising : (a) a double coated pigment coated by a mixture of a fluorine coating compound and a silicone coating compound ; (b) a light silicone oil having a viscosity of no more than about 60mPas and a volatility as such that not more than 35% evaporates after standing at 150~C at normal pressure for 24 hours ; and (c) a gelling agent.
Patent CA-2477542-A1 (CA)
Inventor: WOOD VAN EARL
IPC: G02F1/065
Filed: 2003-03-14
Abstract: La présente invention permet d'obtenir une indépendance de polarisation dans des guides d'ondes électro-optiques. Spécifiquement, selon un mode de réalisation de la présente invention, est produit un guide d'onde électro-optique pour un signal optique. Le guide d'onde comprend une pluralité d'électrodes de commande, un coeur de guide d'ondes optiques définissant un axe primaire de propagation, et une gaine électro-optique entourant au moins partiellement le coeur. Les électrodes de commande sont positionnés de manière à générer un champ électrique à contour sur la gaine. La gaine est polarisée sur un contour de polarisation. Le champ électrique à contour et/ou le contour de polarisation sont asymétriques par rapport à un plan entrecoupant le coeur du guide d'onde et s'étendant le long de l'axe primaire de propagation, du fait des électrodes de commande qui présentent soit des formes différentes soit des positions différentes par rapport au coeur du guide d'onde.
Patent CA-2479900-A1 (CA)
Inventor: PENTAFRAGAS DIMITRIOS
IPC: A61M15/00
Filed: 2002-09-25
Abstract: An inhalation device for the uptake of medicaments that are in the form of dry powder contained in the blisters of specially designed single dose blister strips. The device is comprised of a mouthpiece (A), a strip support surface area (B), and one or more storage areas (C). Furthermore, the single dose blister strip is described. It is comprised of two sheets (17, 20) that are fixed in such a manner so that when they get separated the powder becomes available for inhalation.
Patent CA-2481206-A1 (CA)
Inventor: TOMIKAWA TAMOTSU
IPC: A61K6/00
Filed: 2003-03-13
Abstract: La présente invention a trait à une composition d'amorce de polymérisation comportant 100 parties en poids d'un composé organique de bore (A) à l'état liquide à 25 ·C et 4 à 400 parties en poids de particules de diamètre moyen de 0,001 à 50 µm (B) inerte par rapport au composé organique de bore (A), la composition d'amorce de polymérisation de pâte présentant une consistance à 25 ·C, telle que mesurée sous une charge de 300 g selon le procédé spécifié dans l'ISO 4823, de 15 à 100 mm. Cette composition constitue, par exemple, un nécessaire dentaire conjointement avec un monomère polymérisable sous emballage séparé. Cette composition permet l'utilisation de composés organiques de bore en toute sécurité, et en outre son utilisation est très simple grâce à sa forme en pâte.
Patent CA-2482855-A1 (CA)
Title: Structure composite a couche intermediaire pour verre feuillete a proprietes de diffusion controlees sous haute transmission et procede de fabrication de ladite structure
Inventor: PHILLIPS THOMAS R
IPC: B29C48/17
Filed: 2003-05-02
Abstract: La présente invention concerne une couche intermédiaire translucide ou un produit stratifié obtenu à partir de cette couche, laquelle couche est faiblement transparente, très trouble et transmet au moins 60 % de la lumière, les qualités esthétiques du verre gravé à l'acide ou au jet de sable étant sensiblement reproduites. En outre, ledit produit stratifié offre les caractéristiques de sécurité du verre de sécurité feuilleté. Cette invention concerne également un procédé de fabrication de produits stratifiés translucides, éliminant les préoccupations en termes de sécurité et d'environnement relatives aux processus de gravure au jet de sable ou à l'acide.
Patent CA-2484187-A1 (CA)
Inventor: STEVENSON MICHAEL JOHN
IPC: C12Q1/44
Filed: 2003-05-01
Abstract: The invention features methods of obtaining high-yield, essentially pure human predipocyte cultures. Cultures obtained according to the instant methodology are also featured as are methods of identifying adipogenic modulatory agents, e.g., high-throughput screening assays.
Patent CA-2485008-A1 (CA)
Inventor: STRICKLER DAVID A
IPC: C03C17/34
Filed: 2003-03-20
Abstract: A coated glass article is formed having a glass substrate and at least first and second coatings deposited over the glass substrate. The first coating is a low emissivity layer having a first refractive index. The second coating is a reflecting layer having a second refractive index greater than the first refractive index of the first coating. The coated glass article exhibits an Rf > 15 % and an emissivity less than or equal to about 0.3.
Patent CA-2486167-A1 (CA)
Title: Electronic deadbolt lock arrangement
Inventor: KEIGHTLEY KYM JOHN
IPC: E05B63/00
Filed: 2003-05-16
Abstract: An electronic deadbolt lock arrangement including a lock having a bolt movable between locked and unlocked conditions. The lock includes a manual control means and a power drive to operate the lock that are connected by a decouplable transmission enabling the lock to be operated by either the manual control means or the power drive. The transmission includes two concentric cylinders that can be locked or unlocked for relative rotational movement, with manual operation of the lock decoupling the power drive. A biased pin engages co-operating apertures in the cylinders to lock the two cylinders to each other. A cam operated by the manual drive means acts against the pin to cause the two cylinders to be decoupled.
Patent CA-2490068-A1 (CA)
Title: Freewheeling lock apparatus and method
Inventor: RITZ ALAN J
IPC: E05B17/00
Filed: 2003-06-18
Abstract: In some embodiments of the present invention, a freewheeling lock assembly (10) is provided that includes a housing (14) at least partially defining a cavity (32) and having a central axis, an actuator (30) rotatably coupled to the housing (14) and substantially axially fixed with respect to the housing (14), a lock cylinder (18) received within the cavity (32), having a locked configuration and an unlocked configuration, and rotatable with respect to the housing (14) in both the locked and unlocked configurations, and a clutch having a sleeve (22) and a disk (26) that are received by the cavity (32) and that selectively couple the lock cylinder (18) and the actuator (30) for rotation together in response to rotation of the lock cylinder (18) in one of the locked and unlocked configurations. In some embodiments, the lock cylinder (18) remains substantially axially stationary with respect to the housing (14) when rotated.
Patent CA-2490607-A1 (CA)
Title: Internal combustion engine traction drive with electric cutting unit drive for walking greens mower
Inventor: HOLBY BRYAN E
IPC: A01D34/78
Filed: 2004-12-20
Abstract: A walk-behind greens mower having a mobile structure and a ground engaging traction member rotatably coupled to the mobile structure. The ground engaging traction member imparts traction movement to the mobile structure for movement on the ground at a ground speed. An internal combustion engine is supported on the mobile structure and outputs a driving force to the ground engaging traction member. A bed knife is supported by the mobile structure having a cutting edge that cooperates with a grass cutting reel rotatably supported on the mobile structure. An electric motor supported on the mobile structure rotatably driving the grass cutting reel at a rotational speed that can vary depending upon the detected ground speed.
Patent CA-2493197-A1 (CA)
Title: System and method for detecting rotating stall in a centrifugal compressor
Inventor: BEAVERSON GREGORY
IPC: F04D27/02
Filed: 2003-08-14
Abstract: A system and method is provided for detecting and controlling rotating stall in the diffuser region of a centrifugal compressor. A pressure transducer is placed in the gas flow path downstream of the impeller, preferably in the compressor discharge passage or the diffuser, to measure the sound or acoustic pressure phenomenon. Next, the signal from the pressure transducer is processed either using analog or digital techniques to determine the presence of rotating stall. Rotating stall is detected by comparing the detected energy amount, which detected energy amount is based on the measured acoustic pressure, with a predetermined threshold amount corresponding to the presence of rotating stall. Finally, an appropriate corrective action is taken to change the operation of the centrifugal compressor in response to the detection of rotating stall.
Patent CA-2493334-A1 (CA)
Title: Cleaning implement
Inventor: SPECHT PAUL B
IPC: A47L13/24
Filed: 2004-01-12
Abstract: Disclosed is a cleaning implement, preferably in the form of a roller mop, that includes a mop head, a shaft, and a wringer. The cleaning implement further includes a connecting link connected to the mop head and to the shaft or wringer. The mop head has a connecting side and a cleaning side thereby defining a mop axis, which axis is disposed at an oblique angle with respect to the longitudinal axis of the shaft. At least a portion of the connecting link is disposed with the shaft. The mop head can include a scrubber attachment. Also inventive is the disclosed mechanism by which the scrubber attachment connects to the head of the mop. Various embodiments of mop heads can be used with the invention. A cleaning cloth can be mounted to the mop head.
Patent CA-2495336-A1 (CA)
Title: Use of lectin library for distinguishing glycoproteins or cells, diagnosing serum or cells, or fractionating glycoproteins or cells
Inventor: KOMATSU KUNIMITSU
IPC: C07K14/47
Filed: 2003-08-19
Abstract: It is intended to provide lectins and a lectin library comprising these lectins which are useful in recognizing differences in carbohydrates on cell surface (for example, sugar chains and cell surface glycoproteins) reflectin g extremely subtle differences among cells, etc. and thus distinguishing, identifying or fractionating various cells.
Patent CA-2495800-A1 (CA)
Title: Breath freshening and oral cleansing product using geraniol
Inventor: MAXWELL JAMES
IPC: A23L27/00
Filed: 2003-08-26
Abstract: Oral products containing geraniol for oral cleansing, breath freshening and anti-microbial benefits. The oral products of this invention are chewing gums, confections, mouthwashes, mouth sprays and edible thin film products. In effective amounts, geraniol is delivered in an oral product for convenient oral cleansing and breath freshening benefits.
Patent CA-2497038-A1 (CA)
Title: Method and apparatus for improving power amplifier efficiency in wireless communication systems having high peak to average power ratios
Inventor: CHAN WEN-YEN M
IPC: H03G3/30
Filed: 2005-02-15
Abstract: A power management system and method for a wireless communication device generates an average desired transmit power signal based on at least one of a received signal strength indicator signal and a power control instruction signal from a base station. A power supply level adjustment signal is generated based on the data parameters of an outgoing data stream and at least one environmental information signal. A combination of the power supply level adjustment signal and the average desired transmit power or a gain control signal and an altered version of the power supply level adjustment signal is used to generate a variable power supply signal that is provided to an output amplifier block for sufficiently generating outgoing wireless device radio signals while reducing power loss in the output amplifier block.
Patent CA-2497611-A1 (CA)
Title: Method for introducing a 1,2 double bond into 3-oxo-4-azasteroid compounds
Inventor: WEBER BEAT
IPC: C07J/
Filed: 2003-07-02
Abstract: The invention relates to a method for producing 17.szlig.-substituted 4-aza-androst-1-ene-3-one compounds of the general formula (I), or a pharmaceutically approved salt thereof by (A) introducing protective groups into the 3-keto-4-aza group of the corresponding 1,2-dihydro compound, thereby producing a compound of the general formula (III), (B) reacting the compound so obtained in the presence (i) of a dehydration catalyst, and in the presence of (ii) optionally substituted benzoquinone, allylethylcarbonate and/or allylpropylcarbonate, and, (C) removing the protective groups R3 and R4 and optionally converting the compound so obtained to a salt.
Patent CA-2498488-A1 (CA)
Title: Compositions antifongiques a particules solides destinees a un usage pharmaceutique
Inventor: PAPADOPOULOS PAVLOS
IPC: A61K9/16
Filed: 2003-10-02
Abstract: La présente invention concerne des compositions d'agents antifongiques présentant des particules sub-microniques ou microniques. Elle concerne plus particulièrement des suspensions aqueuses d'agents antifongiques destinés à un usage pharmaceutique.
Patent CA-2498593-A1 (CA)
Inventor: HARRIS LINDA G
IPC: A41D13/11
Filed: 2003-07-18
Abstract: A cup-shaped face mask sized to fit over the nose and mouth of a wearer is disclosed. The face mask includes an inside surface, an outside surface, and a tab disposed on and extending outwardly from the outside surface, where the tab is adapted for gripping.
Patent CA-2499407-A1 (CA)
Inventor: CHOU CHIH-HUANG
IPC: A43B3/35
Filed: 2005-03-04
Abstract: A heating insole, which is a pad structure that can be installed inside shoes, includes primarily an electro-thermal pad, a control circuit, and a battery. The electro-thermal pad consists of at least two layers of heat-proof fabrics and an electro-thermal structure is located between these two layers of heat-proof fabrics. The electro-thermal structure is extended to the control circuit and battery through a connecting wire, thereby forming an electric loop. Accordingly, upon installing the insole inside shoes, both the control circuit and battery can be fixed at a proper position of shoes or onto calves (ankles) of a user, at the same time, followed by turning on a switch on the control circuit, so as to enable the electro-thermal pad to be equipped with a heating effect, thereby achieving the purposes of defending against cold and increasing a life quality of a user.
Patent CA-2503157-A1 (CA)
Title: Conductive resin composition, process for producing the same and separator for a fuel cell
Inventor: YASUMURA TAKASHI
IPC: H01M8/02
Filed: 2004-03-05
Abstract: A conductive resin composition which does not suffer from molding faults such as separation of resin and electrically conducting filler and occurrence of voids or warpage and is excellent in mold-filling properties and capable of giving fuel cell separators having the above excellent characteristics and other various electrical and electronic components. The composition comprises (A) an electrically conducting filler, (B) a urethane-modified epoxy (meth)acrylate obtained by reacting (b-1) an epoxy (meth)acrylate obtained by addition reaction of an epoxy resin having an aromatic cyclic structural unit and/or an alicyclic structural unit with (meth)acrylic acid with (b-2) polyisocyanate, (C) a (meth)acrylate having a number-average molecular weight of 500 to 10,000 which comprises 20 to 80 wt% of aromatic cyclic structural units and/or alicyclic structural units and is free from active hydrogen, and (D) one or more other ethylenically unsaturated monomers copolymerizable with the components (B) and (C).
Patent CA-2504824-A1 (CA)
Title: Cold water inlet for reducing accumulation of scale
Inventor: STAFFORD CHRISTOPHER P
IPC: F24H9/00
Filed: 2005-04-21
Abstract: A cold water inlet for a tank of a water heater is provided. The inlet includes an inlet conduit configured to extend toward a flue extending upwardly through the tank. The inlet conduit includes a proximal, intermediate, and distal conduit portion, the distal portion terminating at a closed end configured to reduce the amount of the water flow directed toward the flue. The cold water inlet further includes flow openings defined in the distal portion to permit the water flow to exit the inlet conduit. Deflectors are positioned along the distal portion proximal respective ones of the flow openings, and are oriented for deflecting the water flow. The closed end and the deflectors of the inlet conduit coact, as the water flows into the tank, to direct the water flow away from the flue and toward the side wall and bottom of the tank, thereby reducing an accumulation of scale.
Patent CA-2504825-A1 (CA)
Inventor: WARD DAVID DELANO
IPC: H04L12/56
Filed: 2003-11-12
Abstract: A routing system provides for transparent routing system failover by checkpointing route prefixes during normal operation by maintaining a route prefix table. After failure of a primary routing processor, routing with peer routing systems is synchronized through the use of this prefix table. The prefix table is managed by the primary routing processor and is accessible by a backup routing processor at least after failure of the primary routing processor. Upon the detection of a failure, a backup routing processor solicits routes from peer routing systems in response to the failure and generates a backup routing database from the routes received from peer routing systems. The backup routing processor also compares prefixes of routes in the backup routing database with prefixes in the prefix table, and sends route withdraw messages to the peer routing systems for routes having prefixes listed in the prefix table and not identified in the backup routing database.
Patent CA-2504869-A1 (CA)
Title: Method and apparatus for monitoring the progress of labor
Inventor: PALTIELI YOAV
IPC: A61B8/08
Filed: 2003-11-06
Abstract: A method of monitoring the progress of labor in a mother during childbirth, by using a position sensor to measure a predetermined point on the mother; monitoring the location of the position sensor in three-dimensional space; a nd monitoring the location of the fetal presenting part with respect to the predetermined point on the mother. The location of the fetal presenting part may be indicated by a similar position sensor, or by imaging. Other conditions, such as effacement, cervical dilatation, and cervical position m ay also be monitored in a similar manner. A reference or affixation point may b e provided to the position sensor by, for example, attaching a key or shaped object to one or more points on the fetus or mother.