baber/WOPTO huggingface dataset:
Patent CA-2371386-A1 (CA)
Title: Support rail assembly for office accessories
Inventor: BRINKS KEVIN L
IPC: A47B21/03
Filed: 2000-04-26
Abstract: A support rail assembly (14) for positioning work-related accessories adjacent a worksurface (11) such as a table.  The rail assembly includes a horizontally elongated rail (16) supported in upwardly spaced relationship from the worksurface by a support arm or stanchion (15). The rail defines therein an elongate slot which permits the mounting of accessories in various positions on the rail which are convenient to the user. The rail is supportable from either the rear edge (13) of a worksurface or may be cantilevered forwardly from a wall adjacent the worksurface or from a wall panel to which the worksurface is attached.
Patent CA-2373491-A1 (CA)
Inventor: HAYASHIZAKI YOSHIHIDE
IPC: C07K1/13
Filed: 2000-04-28
Abstract: Cette méthode de détection de protéines en interaction mutuelle consiste à mélanger une protéine possédant une étiquette de détection, protéine synthétisée grâce à une technique de synthèse de protéine hors-cellule, à une autre protéine ayant une modification aux fins d'une séparation, ou bien à synthétiser dans un seul système une protéine possédant une étiquette de détection et une autre protéine ayant une modification aux fins d'une séparation et ce, à l'aide de la technique de synthèse de protéine hors-cellule. La méthode consiste ensuite à séparer deux protéines formées par l'interaction existant entre ces protéines à l'aide de la modification pour séparation susmentionnée et, enfin, à distinguer ces protéines à l'aide de l'étiquette de détection. L'invention porte également sur un criblage faisant appel à cette méthode.
Patent CA-2376094-A1 (CA)
Inventor: NOMURA MASAHIRO
IPC: C07C235/60
Filed: 2000-06-08
Abstract: Novel substituted phenylpropionic acid derivatives capable of binding as a ligand to human peroxisome proliferator-activated receptor .alpha. (PPAR.alpha.) to thereby activate the receptor and thus showing a potent effect of lowering blood lipid (cholesterol and neutral lipid) levels. Substituted phenylpropionic acid derivatives represented by general formula (1), pharmaceutically acceptable salts thereof and hydrates of the same, and  process for producing the same.
Patent CA-2380113-A1 (CA)
Inventor: SARGE JEFFREY A
IPC: A61M25/16
Filed: 2000-07-13
Abstract: A reinforced intravascular catheter adapted for use in performing minimally invasive medical procedures. A catheter, in accordance with the present invention, comprising an inner tubular member having an outer surface, a proximal end, a distal end, and a lumen extending therethrough. The catheter further including a support member overlaying the inner tubular member and conforming to the outer surface thereof, the support member including at least one filament forming a plurality of turns. The support member further including at least one multi-layered portion having a first layer and a plurality of additional layers, each layer comprising a plurality of turns formed by at least one filament, the plurality of additional layers each overlaying at least the first layer. The catheter also including an outer layer overlaying both the support member and the inner tubular member. A method of fabricating a catheter in accordance with the present invention is also disclosed.
Patent CA-2382595-A1 (CA)
Inventor: ARAMAKI TAKASHI
IPC: H04L12/40
Filed: 2001-06-25
Abstract: When an IGMP control message is included in a variable length packet having an address for performing one to one or one to multiple communication with mobile station units (106-1 to 106-3) at a base station unit (102), the IGMP control message is mapped to a short packet having a fixed length shorter than that of a fixed length packet used for communication with the mobile station units (106-1 to 106-3), and the variable length packet is mapped to a fixed length packet. The fixed length packet and the short packet are then transmitted as a frame signal. At the mobile station units (106-1 to 106-3) the frame signal is decomposed to take out the variable length packet and the short packet, and the IGMP control message is taken out from the short packet and mapped to another variable length packet, thus multiplexing both variable length packets.
Patent CA-2384319-A1 (CA)
Inventor: MORRIS DOUGLAS E
IPC: G07F17/32
Filed: 1999-09-14
Abstract: L'invention concerne un appareil de jeu vidéo incluant un ordinateur de jeu connecté à un ordinateur central et une pluralité de postes de jeu connectés à l'ordinateur de jeu. La connexion aux postes de jeu peut s'effectuer au moyen d'un dispositif d'interface comportant au moins un port série équipé d'une ligne de transmission pour transmettre des données à un poste de jeu et d'une ligne de réception pour recevoir des données d'un poste de jeu, d'un moyen d'entrée et de sortie dudit port pour communiquer avec l'ordinateur de jeu, et d'un moyen de traitement pour acheminer des données entre ledit port série et lesdits moyens d'entrée et de sortie du port.
Patent CA-2385584-A1 (CA)
Inventor: PICIACCIA STEFANO
IPC: G02B6/28
Filed: 2000-10-20
Abstract: An optical multiplexing device (44; 45), for wavelength multiplexing a plurality M of optical channels (16) - with M>=8, said multiplexing device (44; 45) having N input ports (208, 208') - with N>=M - and one output port (233; 254) and comprising at least three optical couplers (202, 202', 205, 205', 207, 207', 206, 206', 213, 213', 217, 217', 225, 225', 231) having predetermined intrinsic losses and coupled together according to a tree topology, said tree topology having N inputs and one output corresponding to said N input ports (208, 208') and one output port (233; 254) characterized in that a) the intrinsic loss of each of said at least three optical couplers (202, 202', 205, 205', 207, 207', 206, 206', 213, 213', 217, 217', 225, 225', 231) is preselected; and b) said at least three optical couplers (202, 202', 205, 205', 207, 207', 206, 206', 213, 213', 217, 217', 225, 225', 231) are arranged in said tree topology so that, passing through said multiplexing device (44; 45), at least two of said plurality M of optical channels (16) are attenuated differently from each other. When included in a WDM transmission system, e.g. a system using in-line fibre amplifiers, the different channel attenuations of the transmission line can be equalised.
Patent CA-2385734-A1 (CA)
Title: Transgenic cardiomyoctes with controlled proliferation and differentiation
Inventor: BASSEL-DUBY RHONDA S
IPC: C12N5/06
Filed: 2002-05-09
Abstract: The present invention provides methods for creating conditionally-immortal cell lines. These transgenic cell lines can be grown indefinitely in culture while maintaining a relatively undifferentiated stated. Upon appropriate switch signal, the cells cease replicating and differentiate much like adult cells. The switch is facilitated by the inactivation of a transforming gene, such as large T antigen. A convenient methodology for such inactivation is Cre-Lox mediated excision of the gene. Cardiac cells are provided as an example of useful a transgenic cell line.
Patent CA-2388104-A1 (CA)
Title: Discharge lamp for dielectrically impeded discharges having an arrangement of support elements
Inventor: VOLLKOMMER FRANK
IPC: H01J61/30
Filed: 2001-09-05
Abstract: In a silent discharge lamp, a large number of supporting elements, which ser ve to support a cover plate across from a bottom plate and which are arranged i n an alternate manner, are provided with individual discharge structures.</SDO AB>
Patent CA-2391279-A1 (CA)
Inventor: WATANABE KYOICHI A
IPC: C07H19/173
Filed: 2000-11-13
Abstract: This invention provides processes for the preparation of compounds having structure (A) wherein X and Y are same or different, and H, OH, OR, SH, SR, NH2, NHR', or NR'R"; Z is H, F, Cl, Br, I, CN or NH2. R is hydrogen, halogen , lower alkyl of C1-C6 or aralkyl, NO2, NH2, NHR', NR'R", OH, OR, SH, SR, CN, CONH2, CSNH2, CO2H, CO2R', CH2CO2H, CH2CO2R', CH=CHR, CH2CH=CHR, or C=CR. R'  and R" are same or different, and lower alkyl of C1-C6. R13 is hydrogen, alkyl, acyl, phosphate (monophosphate, diphosphate, triphosphate, or stabilized phosphate) or silyl.
Patent CA-2392262-A1 (CA)
Title: Gas turbine combustor
Inventor: TANAKA KATSUNORI
IPC: F23R3/28
Filed: 2002-06-28
Abstract: A gas turbine combustor is provided with a nozzle extension tube having an inclination outward in a diameter direction of a combustor inner cylinder and in a peripheral direction of the combustor inner cylinder. As a result, the premixed gas is transformed to a spiral flow passing into a combustion chamber while turning, i.e.; an outward turning flow, thereby sufficiently mixing the premixed gas while the premixed gas is flowing in the combustion chamber.
Patent CA-2392617-A1 (CA)
Inventor: DAVENPORT CHRISTOPHER JOHN
IPC: C22F/
Filed: 2000-12-15
Abstract: The invention relates to a method of producing a sheet article or other elongated product of solution heat-treated aluminum alloy substantially free  of permanent thermal distortion. The article is subjected to a solution heat  treatment at a solutionizing temperature to dissolve precipitates present in  the alloy, cooled in a gas from the solutionizing temperature to an upper critical temperature below which precipitation of second phase particles of the alloy may occur, further cooled in a liquid from the upper temperature t o a lower critical temperature below which precipitation of the components may  no longer occur, and optionally additionally cooled to a temperature below t he lower critical temperature. The cooling of the article in the gas is carried  out at a rate of cooling at which the yield strength of the article remains high enough to resist permanent deformation caused by thermal stress generat ed within the article by the cooling.
Patent CA-2392697-A1 (CA)
Inventor: CAMINADE ANNE-MARIE
IPC: C12N15/87
Filed: 2000-11-23
Abstract: Dendrimères phosphorés et leurs applications, comme agents de transfection de gènes, in vitro et in vivo, y compris dans le traitement des maladies humaines et animales. Lesdits agents ou vecteurs sont notamment aptes à dispenser à des cellules cibles convenables, des séquences d'acide nucléique d'intérêt.
Patent CA-2393259-A1 (CA)
Inventor: COTTIS STEVE G
IPC: C08L79/08
Filed: 2001-01-16
Abstract: L'invention concerne des compositions comprenant un polymère cristallin liquide, une charge inerte et une charge de particules de petite dimension, d'une taille moyenne inférieure à 50 nanomètres environ. Ces mélanges présentent une excellente adhérence et une faible rugosité de surface et peuvent être utilisés sous forme d'articles moulés dans des applications électroniques ou électriques.
Patent CA-2394286-A1 (CA)
Title: Method and arrangement for recording and playing back sounds
Inventor: DABRINGHAUS WERNER
IPC: H04R/
Filed: 2000-12-16
Abstract: The invention relates to a method and an arrangement for recording and playing back sounds, especially music, whereby stereo recording and playback techniques are at least partially used.  The aim of the invention is to allow for a three-dimensional acoustic reproduction, especially music reproduction, that comes as close to a natural experience as possible. According to the inventive method, the aim of the invention is achieved by at least one 2+2+2 recording and playback technique and by means of a corresponding number of sound tracks for producing a sound impression which is realistic, three-dimensional and closely resembling nature in width, depth and height.
Patent CA-2394785-A1 (CA)
Title: Aromes et compositions d'aromes contenant du 4,8-dimethyl-3,7-nonadiene-2-one et procede permettant de les produire
Inventor: GUNTERT MATTHIAS
IPC: A23L27/10
Filed: 2000-12-04
Abstract: L'invention concerne des arômes et des compositions d'arômes contenant du 4,8-diméthyl-3,7-nonadiène-2-one pouvant s'utiliser dans des produits alimentaires et stimulants ou dans des préparations relevant de l'hygiène dentaire.
Patent CA-2394849-A1 (CA)
Inventor: KERR IAN
IPC: E06B1/52
Filed: 2002-07-24
Abstract: A doorframe system including a header having a header jamb and a pair of header casings. The header has first and second ends. The doorframe further comprises a first leg having a first leg jamb and a pair of first leg casings. The first leg jamb has means for connection with the first end of the header, at least two recessed hinge placements on a first side of the first leg jamb and at least two recessed hinge placements on a second side of the first leg jamb. Each of the recessed hinge placements are suitable for receiving a first side of a hinge. The doorframe further comprises a second leg having a second leg jamb and a pair of second leg casings. The second leg jamb has means for connection with the second end of the header. A first precut striker plate placement and striker hole on a first side of the second leg jamb is provided for receiving a striker of a door when the doorframe is assembled and a door is attached to the at least two recessed hinge placements on the first side of the first leg jamb. A second precut striker plate placement and striker hole on a second side of the second leg jamb is provided for receiving a striker of a door when the doorframe is assembled and a door is attached to the at least two recessed hinge placements on the second side of the first leg jamb.
Patent CA-2396341-A1 (CA)
Inventor: COUTURE PAUL
IPC: F16B2/10
Filed: 2002-07-31
Abstract: A quick-connect fastener for removably fastening a component between a first abutment and a moveable shaft.      The first abutment is part of a base member and optionally a second abutment may be attached to a shaft.      The shaft extends through the base member and is connected to a hand-operated actuator. The quick-connect fastener further includes a locking mechanism that has two mating parts; one mounted to the shaft, and the other mounted to the base member. As a user moves the hand-operated actuator between a locked position and a release position, the first mating part moves both angularly and in a direction along the longitudinal axis of the shaft, in relation to the second mating part. The movement of the two mating parts in relation to each other causes the spacing between the first and second abutments to vary, thereby allowing a component to be fastened and unfastened between the two abutments.
Patent CA-2397767-A1 (CA)
Title: Method for producing 6-(4-chlorophenyl)-2,2-dimethyl-7-phenyl-2,3-dihydro-1h-pyrrolizine-5-yl acetic acid
Inventor: STRIEGEL HANS-GUNTER
IPC: A61P29/00
Filed: 2001-01-26
Abstract: 2. The present invention relates to a process process for the preparation of the compound of the formula I   (see formula I) where the compound of the formula III  (see formula III) is reacted with oxalyl chloride and the product obtained is treated with hydrazine and an alkali metal hydroxide in the aqueous phase at elevated temperature, after treatment is complete a three-phase system is produced by addition of an ether and the compound of the formula I is obtained by acidifying the middle phase.   The invention moreover relates to a polymorph of the compound of the formula I.
Patent CA-2399718-A1 (CA)
Title: Bridge mandrel for flexographic printing systems
Inventor: BUSSHOFF MARIO
IPC: B41F13/10
Filed: 2001-02-26
Abstract: A bridge mandrel is provided which is simple to manufacture, light weight, and easy to mount and dismount from underlying printing cylinders in flexographic and gravure printing systems.  The bridge mandrel (10) includes a generally hollow, cylindrically-shaped tube adapted to fit over a print cylinder (12). A channel (38) extends substantially around the circumference of the inner surface (100) of the tube, and a plurality of orifices (40) extend generally radially outwardly from the channel to the outer surface (102) of the tube. The channel and orifices permit pressurized air to be provided from the interior of the mandrel to its surface for the mounting of a print sleeve (16) onto the mandrel. In one embodiment, the bridge mandrel includes a locking mechanism (20) which is adapted to engage a pin (22) on the print cylinder to prevent movement of the mandrel during printing operations.
Patent CA-2399969-A1 (CA)
Title: Mixtures of caspase inhibitors and complement inhibitors and methods of use thereof
Inventor: FODOR WILLIAM L
IPC: A61K35/30
Filed: 2001-02-09
Abstract: Combinations of caspase inhibitors and complement inhibitors are described.  Methods for preventing and/or treating transplant rejection, and in particular rejection of xenotransplants, involving treating the graft material and/or the transplant recipient with a combination of a caspase inhibitor and a complement inhibitor are also described.
Patent CA-2404808-A1 (CA)
Title: Utilisation d'un compose de polyguanidine pour le traitement ou la mise en forme des cheveux, notamment le defrisage ou la permanente
Inventor: PHILIPPE MICHEL
IPC: A61K8/00
Filed: 2002-09-16
Abstract: La présente invention se rapporte à l'utilisation d'une composition cosmétique contenant des composés dérivés de polyguanidines ou de leurs sels physiologiquement acceptables pour la protection des fibres kératiniques lors de traitements de mise en forme permanente ou de défrisage.  L'invention se rapporte encore à un procédé de traitement cosmétique de mise en forme permanente ou de défrisage des fibres kératiniques tel qu'il consiste à appliquer sur ces fibres une composition contenant un composé dérivé de polyguanidines.
Patent CA-2407802-A1 (CA)
Inventor: MAY RALPH JOSEPH
IPC: C07C43/29
Filed: 2001-03-28
Abstract: A compound comprises a blocked halogenated hydroxydiphenyl ether of the formula (I), where X1 is a halogen, X2 is chlorine or bromine, X3 is hydroge n, chlorine or bromine, X4 is chlorine, bromine, alkyl having 1 to 3 carbon atoms, -CHO, -CN or -NH2, X5 is chlorine, bromine, methyl, trichloromethyl, - CHO, -CN or -NH2, n is 1 or 2, and R is an ether linkage inhibiting group.</ SDOAB>
Patent CA-2408047-A1 (CA)
Title: Apparatus for the gasification of liquids
Inventor: JAGER CLAUDIUS
IPC: B01F3/04
Filed: 2002-10-11
Abstract: An apparatus is provided for the gasification or aeration of liquids. Elongated aeration elements are connected to a distribution conduit and have an essentially rigid support tube about which is disposed a membrane of elastomeric material. Compressed gas introduced between the support tube and membrane escapes via slits in the membrane. An elastically deformable fitting is disposed between the distribution conduit and one of the aeration elements, and is disposed in a bore in the conduit. The fitting has an essentially flat portion, one side of which rests against the outer surface of the conduit, and the other side of which rests against an end of the aeration element. A hollow bolt is securely connected to the aeration element and is guided through a bore in the fitting into the interior of the conduit, where it is provided with apertures.
Patent CA-2408641-A1 (CA)
Title: Medication dispenser
Inventor: MEYER DOLPH ALLAN
IPC: A61J7/00
Filed: 2001-06-01
Abstract: A medication tablet dispenser (20) has an upright casing (24) providing a tower which is subdivided by horizontal partitions (25) into eight compartments which individually contain removable holders (28) each containing a charge of tablets to be dispensed. The holders (28) have framing portions (74) which together provide a funnel (52) opening downwardly into a cavity of a blister sheet. The casing (24) is vibrated back and forth about its vertical axis through a small angle to cause tablets in the holders to progress towards an outlet leading into the funnel (52) and having an associated ejectors which discharges selected tablets into the funnel, when required by a computer programme. Conical vibration of the casing (24) is prevented by a connection (32) located on its vertical axis and held stationary by a fixed arm (31). The ejectors operate in response to slide-rods (40) individually reciprocated by assiocated solenoids (45) controlled by the computer programme.
Patent CA-2410234-A1 (CA)
Inventor: DAVIES IAN W
IPC: A61P21/00
Filed: 2001-05-22
Abstract: This invention encompasses the Form V polymorph of Compound A of structural formula (A) which is useful in the treatment of cyclooxygenase-2 mediated diseases. The invention encompasses certain pharmaceutical compositions for treatment of cyclooxygenase-2 mediated diseases comprising the Form V  polymorph of Compound A. The invention also encompasses a process for synthesizing the Form V polymorph of Compound A.
Patent CA-2410655-A1 (CA)
Title: Dihydropyridine compounds for the inhibition of calcium-influx
Inventor: BULLINGTON JAMES L
IPC: A61P11/06
Filed: 2001-05-02
Abstract: This invention relates to novel dihydropyridine soft drugs of the formula .PHI.OOR~1, where .PHI. is a dihydropyridine moiety. These compounds are useful as calcium channel antagonists with cardiovascular, antiasthmatic and  antibroncho-constriction activity. Use of such soft drug analogs permits the  administration of greater doses of the claimed dihydropyridine compounds without intolerable systemic effects. Thus, this invention also provides pharmaceutical compositions, as well as methods, for preventing and treating  disorders such as hypersensitivity, allergy, asthma, bronchospasm, dysmenorrhea, esophageal spasm, glaucoma, premature labor, urinary tract disorders, gastrointestinal motility disorders and cardiovascular disorders,  while avoiding unwanted systemic effects.
Patent CA-2411568-A1 (CA)
Inventor: BORBE HARALD
IPC: A61K31/385
Filed: 2001-06-07
Abstract: L'invention concerne l'utilisation d'acide  -lipoïque sous forme réduite ou oxydée, ou de ses dérivés ayant une structure dithiolane intacte sous forme d'énantiomères ou de sels, d'amides, d'esters, de thioesters, d'éthers ou de métabolites pharmaceutiquement acceptables, dans le thérapie adjuvante de démences.
Patent CA-2416208-A1 (CA)
Title: Air conditioner with ejector cycle system
Inventor: TAKEUCHI HIROTSUGU
IPC: F25B6/04
Filed: 2003-01-13
Abstract: An air conditioner with an ejector includes first and second interior heat exchangers for performing heat-exchange between refrigerant and air to be blown into a compartment.      The second interior heat exchanger is disposed at a downstream air side of the first interior heat exchanger, and a decompression valve for decompressing refrigerant in a dehumidifying - heating operation is disposed in a refrigerant passage connecting the first and second interior heat exchangers. In a cooling operation, the first and second interior heat exchanger are used as evaporators. On the other hand, in the dehumidifying - heating operation, refrigerant decompressed in the decompression valve is evaporated in the first interior heat exchanger while bypassing a nozzle of the ejector, and refrigerant is radiated in the second interior heat exchanger.
Patent CA-2419362-A1 (CA)
Title: Rubber mixtures based on non-vulcanised rubber and vulcanised rubber particles and multifunctional isocyanates based on polyurethane
Inventor: SUMNER ANTHONY
IPC: C08G18/78
Filed: 2001-08-03
Abstract: The invention relates to rubber mixture, comprising non-vulcanised, double- bounded rubber (A), vulcanised rubber particles (B) and multifunctional isocyanates based on polyurethane (C). According to the invention, the proportion of component (B) in the mixture in relation to 100 wt. parts (phr ) of component (A) is 1-150 wt. parts, and the proportion of multifunctional isocyanates based on polyurethane (component C) can amount to 1 - 100 wt. parts. The inventive mixtures can be used to produce vulcanised rubber and rubber shaped bodies of all types, wherein the vulcanisates thus produced comprise an advantageous combination of mechanical properties, for example, tensile stress at 300 % elongation, elongation at rupture, resistance to tearing and resistance to abrasion.