baber/WOPTO huggingface dataset:
Patent CA-2426672-A1 (CA)
Inventor: PANG GERALD
IPC: A61K35/66
Filed: 2001-10-25
Abstract: L'invention concerne une méthode de traitement prophylactique ou thérapeutique d'un trouble cardio-vasculaire consistant à administrer, à un sujet la nécessitant, une dose efficace d'un ou de plusieurs agents destinés à réguler positivement une caractéristique de profil cytokinique de réponse de lymphoytes Th1 par rapport à un profil cytokinique de réponse de lymphoytes Th2, associée au trouble. L'invention concerne également des compositions destinées à être utilisées dans lesdites méthodes.
Patent CA-2429636-A1 (CA)
Title: Group 2 allergen specific ige-fabs and igg molecules and use thereof
Inventor: FLICKER SABINE
IPC: C07K16/16
Filed: 2001-12-27
Abstract: The present invention relates to group 2 allergen specific IgE-Fabs and whole Ig molecules as well as use thereof. More precisely, the present invention relates to grass pollen specific IgE-Fabs (Phl p2) and reagents, kits and vaccines comprising these. The invention also relates to use of group 2 specific IgE-Fabs and whole Ig for, inter alia, diagnosis, therapy and prevention of type I allergy.
Patent CA-2429869-A1 (CA)
Title: Food composition suitable for shallow frying comprising sunflower lecithin
Inventor: T HOOFT COR
IPC: C07F9/10
Filed: 2001-12-03
Abstract: The invention concerns a food composition, suitable for shallow frying, comprising triglycerides, wherein least 60 wt.% of triglycerides is of vegetable origin, and 0.05-3 wt.% sunflower lecithin. The invention further concerns a process for the preparation of hydrolyzed sunflower lecithin.
Patent CA-2432493-A1 (CA)
Title: Systeme de planification de radiotherapies en temps reel
Inventor: BALTAS DIMOS
IPC: A61B5/06
Filed: 2003-06-16
Abstract: Linvention concerne un système de planification de radiothérapies en temps réel à utiliser dans la mise en uvre de la radiothérapie dune partie anatomique présélectionnée dun corps animal selon le préambule de la revendication 1. Selon linvention, lesdits moyens de traitement sont fournis avec un algorithme dimagerie en trois dimensions et un algorithme de segmentation dimage en trois dimensions pour au moins les organes particuliers à lintérieur de ladite partie anatomique et les aiguilles pour convertir les données dimages obtenues avec ledit moyen dimagerie en une image en trois dimensions de la partie anatomique, en utilisant ainsi au moins un algorithme doptimisation génétique basée sur lanatomie multiobjective ou à objectif unique dans un objectif de préplanification ou de simulation virtuelle; lesdits moyens de traitement sont conçus pour déterminer en temps réel le nombre et la position optimaux dau moins une desdites aiguilles creuses, la position de ladite source émettrice dénergie dans chaque aiguille creuse ainsi que les temps de séjour de ladite source émettrice dénergie à chaque position; alors que, pour des objectifs de post-planification, lesdits moyens de traitement sont conçus pour déterminer, en se basant sur linformation dimage en trois dimensions en temps réel, les positions réelles de laiguille et des temps de séjour de ladite source émettrice dénergie pour chaque position.
Patent CA-2432876-A1 (CA)
Title: Phase stable waveguide assembly
Inventor: THOMSON R GLENN
IPC: H01P1/213
Filed: 2003-06-20
Abstract: A waveguide assembly for operation over a range of temperatures includes a waveguide body and a plurality of restraining strips coupled to the waveguide body. The waveguide body includes a pre-curved narrow sidewall of material having a first coefficient of thermal expansion (CTE).      The restraining strips are coupled to the waveguide body at first and second lateral points on either side of the pre-curved narrow sidewall laterally and are spaced apart along the length of the waveguide body, and are made from a material having a second CTE much less than the first CTE. Thus, when the temperature of the waveguide assembly changes, the restraining strips maintain a substantially constant lateral distance between said first and second lateral points over the range of temperatures such that as the length of the waveguide varies with temperature, the curvature of the pre-curved narrow sidewall also changes, causing the effective large dimension of the waveguide assembly to vary such that the combination of said changes results in a constant phase length for said waveguide body.
Patent CA-2433058-A1 (CA)
Title: Hazardous material detection system
Inventor: FUJITA HIROYUKI
IPC: H01J49/04
Filed: 2003-06-20
Abstract: A hazardous material detection system that can suppress occurrence of contamination due to ionization. When a sensor detects that a test sample has entered an inspection region of an X-ray inspect ion device as a belt conveyor moves, a corona discharge power supply in a hazardous material detection device is turned on for a constant time, to introduce a gaseous sample containing a substance stuck to the test sample into the hazardous material detection device via a sucking section and gaseous sample introduction piping, in order to ionize the gaseous sample and analyze it at an analyzer, based on a result of which analysis, a data processor decides whether the gaseous sample contains a hazardous material, to display a decision result on a screen. When the test sample is detected by an exit side sensor, the corona discharge power supply is turned off.
Patent CA-2433157-A1 (CA)
Inventor: HOLOBOSKI MARK
IPC: A61P9/12
Filed: 2001-05-23
Abstract: The present invention provides a novel compound represented by the general formula (I); wherein R is H or COR3; R1is H, R2, phenyl, or COR3, wherein R2 is C1-C5 lower alkyl and R3 is R2 or phenyl; Z is CH2 or O; Y is OH, OCOR3 or =O; x is 0 or 1; and X is C1-C5 n-alkyl, C3-C7 cycloalkyl, phenyl, furanyl, thienyl or substituted derivatives thereof, wherein the substituents maybe selected from the goup consisting of C1-C5 alkyl, halogen, CF3, CN, NO2, NR42, CO2R4 and OR4 wherein R4 is hydrogen or C1-C5 alkyl and dotted lines represent the presence or absence of a double bond and wavy lines represent a cis or trans bond. These novel compounds are especially useful for treating elevated intraocular pressure (ocular hypertension) and glaucoma.
Patent CA-2436806-A1 (CA)
Title: Coating compositions providing improved mar and scratch resistance and methods of using the same
Inventor: BARKAC KAREN A
IPC: C09D7/61
Filed: 2001-12-06
Abstract: Coating compositions having improved mar and scratch resistance are disclosed.  The coatings generally comprise particles having a hardness sufficient to provide the desired level of scratch and/or mar resistance. The improved resistance is achieved without affecting the appearance or mechanical performance of the coatings. Methods for using the coatings, and the substrates coated therewith, are also disclosed.
Patent CA-2436865-A1 (CA)
Title: Detection de noeud de connecteur ancien et contournement de connecteur de concentrateur
Inventor: XUE QING
IPC: H04L12/403
Filed: 2001-11-30
Abstract: L'invention concerne un connecteur de concentrateur (400), placé dans une boucle de canal de fibre, destiné à détecter et à contourner des connecteurs de noeuds attachés (408) dont l'état de connecteur est ancien. Le connecteur de concentrateur (400) comprend une source de données concentrateur, un circuit de détection (414), et un circuit de commande de sortie (418). La source de données concentrateur fournit des données au connecteur de concentrateur provenant d'une boucle de canal de fibre. Le circuit de détection (414) est conçu afin de détecter une séquence de boucle non arbitrée valide provenant d'un connecteur de noeud attaché indiquant que le connecteur de noeud est dans état de connecteur ancien. Le circuit de commande de sortie fonctionne afin de contourner le connecteur de noeud de la boucle lorsqu'est détectée la séquence de boucle non arbitrée valide.
Patent CA-2437162-A1 (CA)
Inventor: WEISS ARVIN S
IPC: E04F17/08
Filed: 2002-02-01
Abstract: Systems, methods, and articles of manufacture for panelized construction of, renovation of, and addition to commercial, industrial, and other buildings. The systems and methods utilize prefabricated construction panels that may b e attached to one another and/or pre-existing building structures using a variety of attachment mechanisms. The construction panels may include pre- installed building subsystems, such as wire-based and mechanical subsystems. Panel (100) includes a vent (110) for a mechanical subsystem, as well a swit ch (120) and outlet (130) for one or more wire-based systems.
Patent CA-2439784-A1 (CA)
Inventor: HAYASHI YASUHIRO
IPC: A61P17/00
Filed: 2002-12-13
Abstract: Pyrazolopyrimidinone derivatives represented by the general formula (IA) or (IB): (IA) (IB) or the general formula (IA~) or (IB~): (IA~) (IB~) (wherein each symbol is as defined in the description). The compounds can enhance the intracellular cAMP level by virtue of their selective inhibitory activity against PDE7, and are useful in the prevention and treatment of various allergic diseases and inflammatory and immunologic diseases through their inhibiting the activation of T cells.
Patent CA-2439928-A1 (CA)
Inventor: MARUTA KIYOSHI
IPC: A61K35/742
Filed: 2002-03-05
Abstract: L'invention concerne un inhibiteur de translocation bactérienne contenant des cellules vitales de <i>Bacillus subtilis</i> comme principe actif ; et un procédé d'inhibition de translocation bactérienne, qui comporte l'administration par voie orale de cet inhibiteur.
Patent CA-2441253-A1 (CA)
Inventor: TONIATTI TIZIANA
IPC: H04W76/02
Filed: 2002-01-16
Abstract: A method for minimising the access delay in wireless communication systems, e.g. GPRS (General Packet Radio Service) networks, which includes at least a base station system and at least a mobile terminal having a communication context with the GPRS network. The above mentioned mobile terminal is also adapted to open a communication context with the radio access network of said base station system to initiate a Temporary Block Flow or TBF establishment each time has to transmit data packets to the network and the TBF is released when the transmission of the packet has been completed. The TBF establishment is requested by means of a Radio Link Control message or RLC called Packet Channel Request or PCR sent on one of the Control Channel of the GPRS radio access and in particular on the Packet Random Access Channel or PRACH. The GPRS data packets and messages are organised in frame with a predetermined number of TDMA slots an in multiframe. According to the method, when the mobile has at least a Link Layer Control or LLC to transmit it send a PCR  message on the PRACH and said PCR message is transmitted in a TDMA slot randomly selected on the TDMA slots that compose the first PRACH block.
Patent CA-2442874-A1 (CA)
Title: Coding symbology and a method for printing same
Inventor: EDWARDS SCOTT D
IPC: G06K1/12
Filed: 2002-03-28
Abstract: The present invention provides forming a coding symbology by disposing a plurality of light-reflecting segments separated by spaces on a substrate. The coding symbology represents fixed information and variable information.
Patent CA-2444236-A1 (CA)
Inventor: PYNAERT KURT
IPC: H04L12/56
Filed: 1998-06-10
Abstract: An architecture, as well as various components, of an asynchronous transfer mode (ATM) subscriber access multiplexer (ASAM) system can be implemented using an xDSL (x-Digital Subscriber Line) using DMT (Discrete Multitone) or CAP (Carrierless Amplitude Phase Modulation) between a plurality of subscribers and a corresponding plurality of line termination equipment in a shelf that also includes network termination equipment for connection to an ATM network. The line termination and network termination equipment are interconnected by a bus internal to the shelf for providing subscriber access. Separate lowpass filters are provided at each end of a twisted wire pair between the shelf and each subscriber equipment. A shelf can be used as a hub for connecting to a remote shelf that includes the line termination equipment for connection to subscribers.      Although the internal bus of the shelf is shown in a non-redundant embodiment, an increased level of equipment protection can be provided by placing one half of a redundant equipment pair in one shelf and the other half in the other shelf and sharing network termination equipment between such shelves.
Patent CA-2445392-A1 (CA)
Inventor: BALBIERZ DANIEL J
IPC: A61B18/14
Filed: 2002-05-10
Abstract: A tissue-ablation method and apparatus are disclosed. The apparatus inlcudes a plurality of RF ablation electrodes, and a plurality of sensor elements, each movable from retracted to deployed positions in a tissue to be ablated. A  control device in the apparatus is operatively connected to the electrodes for supplying an RF power to the electrodes, to produce tissue ablation that advances from individual-electrode ablation regions to fill a combined-electrode ablation volume. The control device is operatively connected to the sensor elements for determining the extent of ablation in the regions of the sensor elements. The supply of RF power to the electrodes can thus be regulated to control the level and extent of tissue ablation throughout the combined-electrode volume. The electrodes are preferably hollow-needle electrodes through which liquid can be infused into the tissue, also under the control of the control unit, to modulate and optimize tissue ablation.
Patent CA-2447350-A1 (CA)
Title: Method and reaction apparatus for treating object with gas
Inventor: TAKADA YASUJI
IPC: B29C71/00
Filed: 2003-10-30
Abstract: There are disclosed a method and a reaction apparatus which can safely and continuously treat/discharge especially a short object to be treated without any direct contact with a gas atmosphere, and which surely/efficiently treats the object with a gas without any uneven treatment. A short object A to be treated is put in a hermetically sealed cylindrical treatment section 1. In the treatment section 1, the object is held in a predetermined position by a first operation piece 11 to be treated with a gas for a predetermined time. Then, the holding by the first operation piece is released to move the object A by a desired distance.        Subsequently, the object is held in a predetermined position by a second operation piece 12 to be treated again with the gas for a predetermined time, and then a treated object A1 is discharged. This discharged treated object A1 is conveyed to the outside of the apparatus.
Patent CA-2448094-A1 (CA)
Inventor: LEARMONTH DAVID ALEXANDER
IPC: A61P25/08
Filed: 2002-05-22
Abstract: A method for the preparation of 10,11-dihydro-10-hydroxy-5H-dibenz/b,f/azepi ne- 5-carboxamide and 10,11-dihydro-10-oxo-5H-dibenz/b,f/azepine-5-carboxamide from carbamazepine via a three-step process involving (i) epoxidation of carbamazepine; (ii) ring-opening of the resulting epoxide and (iii) oxidatio n of the resulting alcohol.
Patent CA-2448794-A1 (CA)
Inventor: GREER LESTER JR
IPC: B65D83/14
Filed: 2003-11-10
Abstract: An aerosol system for dispensing liquid material. The aerosol system comprises an aerosol assembly, at least one accessory member, and an accessory storage system. The aerosol assembly contains and dispenses liquid material. The at least one accessory member is used in conjunction with the dispensing of the liquid material. The accessory storage system allows the at least one accessory member to be removably secured relative to the aerosol assembly using the deliberate application of manual force. The aerosol system operates in a first configuration in which the at least one accessory member is not secured relative to the aerosol assembly and in a second configuration in which the at least one accessory member is secured relative to the aerosol assembly. Optionally, the aerosol system may operate in a third configuration in which the at least one accessory member is integrally formed with the accessory storage system. In this optional case, the aerosol system may be reconfigured from the third configuration to the first configuration by detaching the at least one accessory member from the accessory storage system by deliberate application of manual force.
Patent CA-2449879-A1 (CA)
Inventor: FORD JONATHAN
IPC: B65D83/00
Filed: 2003-11-18
Abstract: An assembly for transporting, storing and merchandising plural articles of merchandise. The assembly comprises a shipping container in which a fixture and the articles of merchandise are located. The shipping container includes an outer carton and an inner compartment. The fixture is located within the inner compartment and includes an elongated display member and a bracket. The elongated display member supports the articles of merchandise. The shipping container includes a portion that can be opened to provide access to the bracket to enable the bracket to be connected to the elongated display member while that member is still within the shipping container. The fixture and the shipping carton can there be mounted on any vertically oriented structural member, whereupon the shipping container can be removed leaving the fixture in place with the merchandise suspended from it.
Patent CA-2450644-A1 (CA)
Title: Treating solution for metal surface treatment and a method for surface treatment
Inventor: NAKAYAMA TAKAOMI
IPC: C23C22/34
Filed: 2002-06-12
Abstract: A surface treatment method for a metal material comprising iron and/or zinc, which comprises contacting the metal material with a treating solution for surface treatment comprising (A) a compound containing at least one metal element selected from Ti, Zr, Hf and Si and (B) a fluorine-containing compou nd as a supply source of HF, wherein the ratio (K = A/B) of the total mole weig ht A of the metals, namely Ti, Zr, Hf and Si, in the compounds of the component (A) to the mole weight B of the fluorine-containing compound (B) in terms of the HF obtained by converting all the fluorine atoms in the fluorine- containing compound is in the range of 0.06 <= K <= 0.18, and the tota l molar concentration of the metals, namely Ti, Zr, Hf and Si, in the compounds of component (A) is in the range of 0.05 to 100 mmol/L. The treating solution f or surface treatment optionally further comprises at least one element selected from among Ag, Al, Cu, Fe, Mn, Mg, Ni, Co and Zn. The surface treatment meth od uses a treating bath free of a component harmful to the environment and also can be employed for depositing a surface treatment film excellent in corrosi on resistance after application, on the surface of a metal material containing at least one of iron and zinc.
Patent CA-2452228-A1 (CA)
Title: Method for controlling the expansion properties of thermally expandable sulfuric acid-graphite particles and their use
Inventor: WENZEL ANTJE
IPC: C01B31/04
Filed: 2003-12-03
Abstract: A method is described for controlling the expansion properties of thermally expandable sulfuric acid-graphite particles, wherein the sulfuric acid-graphite particles, produced by the reaction of graphite particles with sulfuric acid in the presence of an oxidizing agent, are washed with are aqueous washing liquid, containing the compounds affecting the expansion properties, to a pH ranging from 2 to 8 and preferably from 3 to 7, measured in the washing liquid separated from the washed sulfuric acid-graphite particles, and then dried. Furthermore, the use of the thermally expandable sulfuric acid-graphite particles, obtainable by the method of claims 1 to 9, as intumescing tire-retarding additives for producing fire-retarding compositions especially far the fire-preventing sealing of through holes, wall bushings and other openings in walls, floors and/or ceilings of buildings, is described.
Patent CA-2455808-A1 (CA)
Title: Table structure which can be converted into a bed
Inventor: TING LIN YU
IPC: A47B85/06
Filed: 2004-01-21
Abstract: The present invention relates to a table structure that can be converted into bed or table according to user's needs. Wherein a base frame of the present invention is respectively provided with a bed having two L-shape side frames and a table having two side shelves. The two side shelves of the table are connected to the base frame through spiral arms, by virtue of the pivotal connection between the L-shape side frames and the side shelves, the bed can be positioned respectively in a horizontal manner or in a vertical manner. Through the spiral arms, the table can be lowered down or raised up relative to the bed, such that the device of the present invention can be converted into a bed or a table as desired.
Patent CA-2456431-A1 (CA)
Inventor: NAPOLEZ FRANCISCO J
IPC: A01K15/02
Filed: 2004-02-03
Abstract: A dog bark limiter includes a housing (2) supported against the dog's skin by a strap, stimulus electrodes (5), and a sensor (6) For producing signals in response to vocalizing by the dog. The sensor includes a membrane (6) supported by the surface (9) for efficiently transmitting sound energy through the housing and a rigid nipple (11) engaging the membrane. Control circuitry in the housing has an input coupled to an output of the transducer and output terminals coupled to produce aversive stimulus signals between the first and second electrodes in response to the signals produced in response valid barking by the dog. A motion detector (40) produces a motion detection signal in response to a characteristic movement of the portion of dog that accompanies barking by the dog and aids in detecting a valid bark. A  controller (33) executes a frequency capture routine to produce a frequency spectrum of the dog's vocalizations and compares it with a valid bark spectrum to determine if the vocalization constitutes a valid bark.
Patent CA-2458534-A1 (CA)
Title: Phenethanolamine derivatives for treatment of respiratory diseases
Inventor: LOOKER BRIAN EDGAR
IPC: A61P15/00
Filed: 2002-09-11
Abstract: The present invention relates to novel compounds of formula (I), to a proces s for their manufacture, to pharmaceutical compositions containing them, and t o their use in therapy, in particular their use in the prophylaxis and treatme nt of respiratory diseases.
Patent CA-2458594-A1 (CA)
Title: Vibratory gyroscopic rate sensor
Inventor: ELEY REBECKA
IPC: G01C19/5684
Filed: 2002-09-06
Abstract: A single axis rate sensor (10) including a substantially planar vibratory resonator (16) having a substantially ring or hoop-like structure with inner (24) and outer peripheries extending around a common axis, drive means (18) for causing the resonator to vibrate in a Cos3.theta. vibration mode, carrier mode pick-off means (20) for sensing movement of the resonator in response to said drive means (18), pick-off means (36) for sensing resonator movement induced in response to rotation of the rate sensor about the sensitive axis, drive means (38) for mulling said motion, and support means (22) for flexibly supporting the resonator (16) and for allowing the resonator (16) to vibrate relative to the support means (22) in response to the drive means, and to applied rotation wherein the support means (16) comprises only L support beams, where L .noteq. 3 x 2K-1, L> 2 and K = 1, 2 or 3.
Patent CA-2459051-A1 (CA)
Inventor: RAMARGE MICHAEL M
IPC: H01C7/102
Filed: 2002-07-12
Abstract: A mechanical reinforcement for an electrical apparatus has at least one electrical element (115) with an outer surface (135) and a reinforcing structure (310) attached to the outer surface. The electrical element may be a monilithic MOV disk or a bonded MOV disk stack. The monolithic element may, for example, have a rating greater than 6 kV. The reinforcing structure may be pre-impregnated with resin. The machanical reinforcement provides improved high current durability to the electrical apparatus.