baber/WOPTO huggingface dataset:
Patent CA-2476921-A1 (CA)
Inventor: YAMAGISHI YUJI
IPC: A47G1/10
Filed: 2004-07-23
Abstract: A connecting device for frame members of a frame which facilitates setting and replacement of a showpiece to the frame particularly by devising how to attach a corner member and a frame member is provided. A connecting device for connecting each corner portion of a plurality of frame members constituting a frame such as a picture frame, a poster frame, a jigsaw puzzle frame, and so on is constituted of a base to which an end portion of each of the frame members is attached to be rotatable in a direction perpendicular to an axial direction thereof; a locking means attached to the base for locking each frame member in an inwardly closed state; and a corner member with a smoothed corner which forms each corner portion of the frame, wherein the corner member is swingably attached to the base. The present invention can also employ all or part of a closing stop means for stopping the frame member at a predetermined position when it is closed to the base; an opening stop means for stopping the frame member at a predetermined position when it is opened from the base; and a stop means for stopping the frame member at a predetermined position when it is closed.
Patent CA-2478995-A1 (CA)
Inventor: DUFFY DEAN R
IPC: B01D29/01
Filed: 2003-01-22
Abstract: A continuous strip of framing material suitable for use in making filter products that can be provided of indefinite length and which is storable as a flat product capable of being wound into roll form. Moreover, the continuous strip of framing material includes features to create a three-dimensional frame structure for wrapping about filtration media in a manner to provide a strong and effective filter product assembly.
Patent CA-2481441-A1 (CA)
Inventor: ELKINGTON WILLIAM C
IPC: H04W4/90
Filed: 2003-04-14
Abstract: A system and method for sending and receiving messages, such as status or request-for-help messages, automatically between mobile nodes and ultimately to an appropriate destination via a wireless infrastructure. When a node determines that such infrastructure is not available, the node will communicate the necessary information to another mobile node located in, for instance, a vehicle. In this case, the receiving node stores the information, then transmits the information from that node to the wireless infrastructure equipment, so that the infrastructure can forward the message to an appropriate destination once such equipment is in range of this second node.
Patent CA-2482162-A1 (CA)
Title: Notched single-edge thinning scissors
Inventor: YEH WEN-YA
IPC: B26B13/08
Filed: 2004-09-22
Abstract: A notched single-edge thinning scissors is disclosed to have rounded edges formed in the notched blade between the hair contact side of the notched blade and the left sidewall, right sidewall and bottom wall of each notch, and between the cutting edges of the teeth of the notched blade and the left and right sidewalls of each notch for supporting the hair not to be cut during trimming.
Patent CA-2487938-A1 (CA)
Title: Oxydation des no<sb>x</sb> au moyen de dioxyde de chlore, en combinaison avec un procede thermique d'elimination de no<sb>x </sb>
Inventor: TAKACS THERESA J
IPC: B01D53/94
Filed: 2003-05-09
Abstract: L'invention concerne un procédé de réduction des concentrations de NO¿x? dans des courants de gaz résiduaires, consistant à mettre en contact le courant de gaz résiduaire avec un agent réducteur sélectionné à partir de l'ammoniaque et de l'urée, puis à oxyder les NO¿x? inférieurs, présents dans les courants gazeux résiduaires, en oxydes supérieurs au moyen de dioxyde de chlore.
Patent CA-2488266-A1 (CA)
Title: Spatial prediction based intra coding
Inventor: KARCZEWICZ MARTA
IPC: H04N19/593
Filed: 2003-06-10
Abstract: A method (100) and device (90) for coding a digital image using intra-mode block prediction, wherein a list of prediction modes for each combination of prediction modes of the neighboring (U, L) blocks is obtained. The modes assigned to each combination of prediction modes may be divided into two groups. The first group includes n(where n is smaller than the overall numbe r of available modes) most probable prediction modes and the second group includes the remaining modes. The modes in the first group are ordered according to their probability. This order may be specified as a list of mod es ordered from most probable to the least probable mode. The modes belonging t o the second group may be ordered in some predetermined manner, which may be specified depending on the information already available to the decoder (60) .
Patent CA-2491028-A1 (CA)
Title: Method and device for coding articles
Inventor: BREMOND OLIVIER
IPC: G06K5/00
Filed: 2003-05-16
Abstract: The invention is about a marking method and a corresponding coding center device for the marking of individual items (1), such as security documents, currency, tax excise stamps, labels, pieces of packaging, articles, or transportation means, with pertinent information indicating their nature and/or content, origin and/or destination, etc., and their registration in a remote, centralized data base, enabling the tracking & tracing of said items (1) and of the goods they may be applied to. The method of the invention is based on a three-step print~readcancel (PRC) sequence, embodied in a device comprising a printing unit (P), a reading unit ( R) and a canceling unit (C ), arranged in-line on an integrated equipment and operating under the control of information processing means (IP).
Patent CA-2491604-A1 (CA)
Inventor: ABRAHAM CHARLES
IPC: H04B3/56
Filed: 1995-06-30
Abstract: Apparatus for electrical line communication that includes a coupler at each of two or more locations along a pair of lines, the coupler having capacitive circuits serially connected with an air-core transformer. The capacitive circuit is designed to resonate with the air-core transformer at a preselected frequency. A transmitter, receiver and modem may also be provided at each location. The apparatus incorporates a novel phase linear coupler which eliminates noise and is matched resistively to the characteristic impedance of the line at a preselected frequency. This apparatus therefore linearizes communication on the line and allows high speed data and voice communication over long distances.
Patent CA-2492050-A1 (CA)
Title: Cadre
Inventor: ZACHARIAS AXEL
IPC: A47G1/16
Filed: 2003-06-26
Abstract: L'invention concerne un cadre présentant une pluralité de baguettes d'encadrement (10) qui peuvent être assemblées les unes avec les autres au moyen d'éléments de raccordement (12). L'assemblage s'effectue au moyen de parties saillantes (20) en forme de tiges, situées sur les éléments de raccordement (12), qui sont enfoncées dans des évidements (18) prévus à cet effet. L'assemblage s'effectue par friction de sorte que les éléments de raccordement (12) et les baguettes d'encadrement (10) sont reliés les uns aux autres de façon libérable, sans nécessiter un montage complexe.
Patent CA-2492208-A1 (CA)
Title: Deprotection and purification of oligonucleotides and their derivatives
Inventor: VARGEESE CHANDRA
IPC: C12N15/10
Filed: 2003-07-14
Abstract: Method for synthesis, deprotection, and/or purification of nucleic acid molecules, such as oligonucleotides comprising one or more ribonucleotides. Such nucleic acid molecules include siRNA, dsRNA, ribozymes, antisense, and aptamers.
Patent CA-2497249-A1 (CA)
Inventor: MCLUCKIE BRIAN
IPC: B25J19/00
Filed: 2005-02-14
Abstract: Disclosed is a gantry robot comprising a rail, stanchions, a saddle and an articulated robotic arm and bearing assembly. The rail defines a linear axis.  The stanchions support the rail such that the linear axis is horizontal. The saddle includes a main body which is mounted to the rail so as to permit movement of the main body along the linear axis. The assembly is of the type found in a 6-axis articulated robot wherein the arm is secured by the bearing to a mount for relative movement of the arm and mount about a pivot axis defined by the bearing. The bearing is secured to the main body such that the arm and bearing assembly is movable with the main body along the linear axis, such that the pivot axis is vertical and such that the arm is movable with respect to the main body about the pivot axis.
Patent CA-2498199-A1 (CA)
Title: Orally administrable composition for improving hair and coat quality
Inventor: DEMARCHEZ MICHEL
IPC: A61K8/44
Filed: 2003-09-01
Abstract: The present invention relates to an orally administrable composition for improving hair or coat quality, which comprises as an active ingredient an effective amount of a molecule that stimulates energy metabolism of the cell or an antioxidant or combinatory admixtures thereof, in an orally acceptable carrier.
Patent CA-2500330-A1 (CA)
Title: Processes for preparation of organic compounds
Inventor: SAGAE TAKAHIRO
IPC: C07D499/04
Filed: 2003-10-02
Abstract: The present invention provides a method for preparing an organic compound, which comprises a dehydration step of distilling off water from a polar organic solvent solution containing the organic compound and water to bring the concentration of water below a given level, wherein the dehydration step comprises distilling off water together with the polar organic solvent while adding a polar organic solvent to the solution, or comprises repeating several cycles of adding a polar organic solvent to the solution and then distilling off water together with the polar organic solvent. The present invention further provides the preparation of an organic compound, which enables efficient isolation of the target product in high isolated yield from a polar organic solvent solution containing the organic compound, water and, if necessary, a compound which produces, upon coming into contact with water or the like, a substance accelerating the decomposition of the organic compound.
Patent CA-2500436-A1 (CA)
Inventor: ESWARAKRISHNAN VENKATACHALAM
IPC: C08G18/58
Filed: 2003-10-01
Abstract: La présente invention concerne une composition de revêtement pouvant être appliquée par électrodéposition. Ladite composition est constituée d'une phase résineuse dispersée dans un milieu aqueux, la phase résineuse comprenant : (a) une résine contenant un groupe de sels cationiques contenant de l'hydrogène actif ; et (b) au moins un agent de durcissement de poly-isocyanate partiellement bloqué. La composition contient un catalyseur d'organo-étain qui est un composé de dialkyl-étain ou un dérivé de ce dernier de structure (I): [R1][R2]- Sn = O dans laquelle R¿1? et R¿2? sont identiques ou différents, et chacun représente indépendamment un groupe hydrocarbure monovalent dans lequel la somme des atomes de carbone dans R¿1? et R¿2? est supérieure à 8. Le catalyseur est présent en une quantité suffisante pour durcir à une température inférieure ou égale à 340 ·F (171,1·C). L'invention concerne également des procédés de préparation et d'utilisation de la composition.
Patent CA-2502970-A1 (CA)
Title: Chk-, pdk- and akt-inhibitory pyrimidines, their production and use as pharmaceutical agents
Inventor: ARNAIZ DAMIAN
IPC: C07D413/12
Filed: 2003-11-28
Abstract: This invention relates to pyrimidine derivatives of general formula (I) as inhibitors of kinases, their production as well as their use as medications for treating various diseases.
Patent CA-2504201-A1 (CA)
Inventor: OLANOW WAREN C
IPC: A61K36/48
Filed: 2003-10-02
Abstract: La présente invention concerne des compositions pharmaceutiques comprenant des graines de Mucuna pruriens ou un ou plusieurs composants de ces graines de Mucuna pruriens, des substances, des fractions ou des mélanges ou des substances obtenus à partir de ces graines. En outre, La présente invention concerne l'utilisation d'une poudre de graines de Mucuna pruriens ou d'un ou de plusieurs composants du Mucuna pruriens, de substances, de fractions ou de mélanges ou de substances obtenus à partir de ces graines pour préparer une composition pharmaceutique permettant d'empêcher, de soulager ou de traiter des maladies neurologiques. De plus, cette invention concerne l'utilisation de graines de Mucuna pruriens pour préparer une composition pharmaceutique destinée à la neuroprotection ou à la neurostimulation, ainsi que des procédés permettant de préparer des extraits de Mucuna pruriens pouvant être utilisés pour préparer une composition pharmaceutique destinée au traitement de maladies neurologiques. Enfin, cette invention concerne l'utilisation de graines de Mucuna pruriens pour la préparation d'une composition pharmaceutique permettant de traiter la maladie de Parkinson afin d'obtenir une marge thérapeutique plus grande dans la thérapie au L-Dopa, de manière à retarder la nécessité d'une thérapie combinée, à obtenir un déclenchement plus précoce et une plus longue durée de l'efficacité de la L-Dopa, et à empêcher ou à réduire la toxicité chronique et aiguë de la L-Dopa.
Patent CA-2504707-A1 (CA)
Title: Anhydrous conversion of methane and other light alkanes into methanol and other derivatives, using radical pathways and chain reactions with minimal waste products
Inventor: RICHARDS ALAN K
IPC: C07C27/10
Filed: 2003-11-05
Abstract: Reagents and methods with low thermodynamic barriers can convert lower alkan es such as methane into methanol or other derivatives. One system uses a small quantity of a non-salt radical initiator such as Marshall's acid, a di-acid peroxide that can be split into two radicals. These radicals will remove hydrogens from methane, to generate methyl radicals. Sulfur trioxide is adde d, and methyl radicals combine with it to form methylsulfonate radicals. Methan e is added, and the methylsulfonate radicals will remove hydrogens from it, to form stable methanesulfonic acid (MSA) while creating new methyl radicals to sustain the chain reaction. MSA that is removed can be sold or used, or it c an be split into methanol (which can be used on site, or shipped as a liquid) a nd sulfur dioxide (which can be oxidized to sulfur trioxide and returned to the reactor). This anhydrous system creates no salts and minimal waste. An alternate system uses a bi-functional reagent with electrophilic and nucleophilic domains (such as a bromate-sulfate compound) to create coordinated proton and electron shifts in methane, using symphoric and anchimeric effects to create transitional intermediates with low energy barriers, allowing selective formation of intermediates that can be cracked to release methanol. Either system can improve the selectivity and yield of methanol from methane.
Patent CA-2505454-A1 (CA)
Inventor: BALLESTRAZZI ARIS
IPC: B65B9/067
Filed: 2005-04-27
Abstract: A Process for feeding products of variable height and length into a continuous packaging apparatus comprising a conveyor (11) with thrusters (12) that receives publishing products or similar (13, 13', 13 " , etc.), such as newspapers, magazines, books, envelopes, giveaways or other similar products, from a certain number of feeders (14, 14', 14 " , etc.), a conveyor belt (21) where the packaging in a plastic or paper film (26) takes place, fed continuously above the conveyor belt (21) that foresees, in a downstream area, longitudinal and transversal sealing devices (23) that make finished packages (24, 24', etc.) of various sizes in height and length, said process comprising the steps of: varying the pitch on the conveyor belt (21) of the products or groups of products (13, 13', 13 " , etc.) fed by the conveyor (11) with thrusters (12) through continuous variation of the speed of the conveyor belt (21), and operatively adapting the speed of the sealing devices (23) to the sizes in height and length of the products or groups of products (13, 13', 13 " , etc.).
Patent CA-2505777-A1 (CA)
Title: Systeme pour une pose transveineuse d'un dispositif medical implantable
Inventor: WILLIAMS TERRELL M
IPC: A61N1/05
Filed: 2003-11-12
Abstract: L'invention concerne un dispositif (40) pour poser un dispositif médical implantable (20) (par exemple une électrode de stimulation) sur un site cible d'un coeur, le long d'une trajectoire prédéterminée comprenant une première partie (41) généralement droite, s'étendant d'une extrémité proximale (35) à une extrémité distale (37), et une seconde partie incurvée (43), s'étendant d'une extrémité distale d'une première partie à une extrémité distale du dispositif. La seconde partie incurvée comprend une première partie incurvée (50, 51) formée dans un premier plan, et une seconde partie incurvée (61) formée dans un second plan, sensiblement orthogonal au premier plan, pour diriger le dispositif médical implantable vers une surface épicardique du coeur directement adjacente à la trajectoire prédéterminée.
Patent CA-2507120-A1 (CA)
Inventor: PATTERSON ALBERT W
IPC: F01C21/08
Filed: 2005-05-12
Abstract: An impeller-type pump includes a housing with an internal chamber, a rotor within the chamber and a vane mounted to the housing for reciprocating action such that an end of the vane contacts the rotor and effectively divides the chamber between induction and exhaustion rotor chambers. The rotor has a non-circular cross-sectional configuration, such that its outside surface forms a camming surface that drives the vane in a reciprocating fashion upon rototation of the rotor.  The rotor may be oval in cross section or have a complex cross-sectional configuration with a substantially flat trailing face forming a stop to prevent reverse direction rotation, and a curved leading face which forms a cam surface to elevate the vane upon rotation of the rotor.
Patent CA-2508793-A1 (CA)
Inventor: MARKOVA SVETLANA
IPC: C07K14/435
Filed: 2003-11-26
Abstract: The invention relates to the nucleotide and amino acid sequence, in addition to the activity and use of the fluorescent protein CGFP (fluorescent protein from clytia gregaria).
Patent CA-2512467-A1 (CA)
Inventor: HEFNER CRAIG
IPC: B65B23/20
Filed: 2005-07-19
Abstract: A shipping carrier having a frame with at least one elongated rectangular tube having an outer periphery. An elongated retainer has dunnage attached to it for supporting the intended load. The retainer is attached to the tube so that the retainer is positioned wholly around the outside of the outer periphery of the tube.
Patent CA-2514449-A1 (CA)
Inventor: CONN P MICHAEL
IPC: C07K14/72
Filed: 2004-01-27
Abstract: Methods are disclosed for screening for agents that can at least partially restore function to several mutant gonadotropin releasing hormone receptors (GnRHRs), which can increase cell-surface expression of wild-type GnRHR, or both. In addition, methods are provided for using the identified agents for treating subjects having hypogonadism.
Patent CA-2516644-A1 (CA)
Title: Alloy blends of polyurethane and rubber
Inventor: MCINNIS EDWIN L
IPC: C08L75/04
Filed: 2004-03-17
Abstract: The present invention relates to a rubber formulation suitable for making barrier articles, such as inflatable sports balls or bicycle tubes, that resist the passage of gases, such as air, particularly as applicable to tennis balls, and more particularly to the rubber formulation which contains substantially amorphous, millable polyurethane alloyed with natural and/or synthetic rubbers.
Patent CA-2518822-A1 (CA)
Inventor: HUCZKO KEVIN M
IPC: E21F11/00
Filed: 2005-09-12
Abstract: A technique to limit energy in inline wiring faults. The technique employs a device which detects the presence of the fault by sensing voltage at the load end of a circuit that is at risk for an inline arcing fault. Upon detecting the drop in voltage at the load end of the feeder circuit the device acts to interrupt the current in the circuit loop feeding the fault. This action reduces the energy delivered to the fault. This technique is of value in any circuit and results in a substantial reduction in fault energy when employed in a DC circuit feeding an inductive load with a freewheeling diode.
Patent CA-2519049-A1 (CA)
Inventor: TSUGE OSAMU
IPC: F27B9/16
Filed: 2004-02-24
Abstract: A process for producing particulate iron metal through the reducing fusion of a feed material mixture comprising an iron oxide-containing substance, e.g., iron ore, and a carbonaceous reducing agent, e.g., a carbon-containing material, in a moving-bed type heating/reducing oven, wherein especially the content of the sulfur which has come into the particulate iron metal from the carbon-containing material such as coal is minimized. Thus, high-quality particulate iron metal reduced in sulfur content is obtained. The amounts of CaO-, MgO-, and SiO2-containing substances contained in the feed material mixture are regulated so that the slug-forming ingredients have a basicity (CaO+MgO)/SiO2, as determined from the contents of CaO, MgO, and SiO2 in the feed material mixture, of 1.3 to 2.3 and further have an MgO content (MgO) of 5 to 13 wt.%.
Patent CA-2519620-A1 (CA)
Title: Humanized anti-cd4 antibody with immunosuppressive properties
Inventor: WIJDENES JOHN
IPC: C12N15/13
Filed: 2004-03-19
Abstract: The invention relates to a humanized antibody derived from mouse monoclonal anti-CD4 antibody B-F5. Said antibody is able to activate CD25+CD4+ regulatory T cells and is useful for preparing immunosuppressive compositions.
Patent CA-2521524-A1 (CA)
Title: Method and system for regulating the production of a second form of energy, generated from a first form of energy
Inventor: DEN OUDEN BAREND
IPC: G06Q40/00
Filed: 2003-12-04
Abstract: The invention relates to a method for regulating the production and/or delivery of a second energy form generated from a first energy form in a system comprising production units for converting said first energy form into said second energy form and delivering said second energy form, and a market server being communicatively connected to one or more supplier units of suppliers of the second energy form. The method comprises the steps of receiving one or more data strings with production data from the supplier units by, on or via the market server, which data strings comprise at least two production parameters for the set comprising the demand volume of the first energy form, the supply volume of the second energy form and the conversion efficiency of the conversion of the first energy form into the second energy form; determining on or via the market server, on the basis of the data received, a value for a conversion volume parameter of the production of the second energy form from the first energy form; determining on or via the market server, on the basis of the value of said conversion volume parameter, a volume of the first energy form that is to be converted and a volume of the second energy form that is to be produced; and making accessible on or via the market server data relating to the volume of the first energy form that is to be converted and the volume of the second energy form that is to be produced. The production units that produce and/or deliver the second energy for have been selected by the market server.
Patent CA-2522040-A1 (CA)
Title: Avoiding gch-outage by appliance of the greedy algrithm in a grant channel scheduling method, and correspondingly adapted base station, transceiver controller and cdma communications network
Inventor: TSYBAKOV BORIS S
IPC: H04L12/56
Filed: 2004-04-13
Abstract: Methods and apparatus for scheduling grant channels to carry grant messages to a plurality of scheduled mobile stations. The scheduling of grant channels involves statically assigning atleast on grant channel to each mobile station to monitor, and dinamically assigning to a current mobile station of the plurality of scheduled mobile stations, a previously unassigned grant channel from a list of grant channels monitored by the current mobile station (300).  If there are more mobile stations to be processed in the plurality of scheduled mobile stations (302), then the scheduling moves to a next mobile station in the plurality of scheduled mobile stations (304), and the assignment process is repeated. Furthermore, if not every grant channel has been assigned a mobile station (306), then the order of the plurality of scheduled mobile stations is rearranged (308), and the assignment and the movement processes are repeated.