baber/WOPTO huggingface dataset:
Patent CA-2221977-A1 (CA)
Title: Resid hydroprocessing catalyst and method
Inventor: MILLER JEFFREY T
IPC: C10G47/06
Filed: 1997-11-24
Abstract: A method for converting a hydrocarbonaceous feedstock to a lower boiling product is described which comprises suspending metal-impregnated carbonaceous particles in a reaction zone including hydrogen and the hydrocarbonaceous feedstock at hydrocracking conditions. The metal impregnated on the particles may be sulfided in the reaction zone. The impregnated particles are shown to be surprisingly selective catalysts, and anomalous ranges of particle size and concentration are identified. Methods for preparing the particles are additionally presented.
Patent CA-2223639-A1 (CA)
Title: Dry water-dispersible compositions of microencapsulated pesticides
Inventor: SCHER HERBERT BENSON
IPC: A01N25/14
Filed: 1996-06-03
Abstract: Solid water-dispersible compositions containing microencapsulated pesticides are produced by spray-drying an aqueous suspension of said pesticides in the presence of a water-soluble polymer, preferably polyvinyl alcohol.
Patent CA-2223698-A1 (CA)
Inventor: SAMSON MARC
IPC: H04M7/00
Filed: 1998-02-24
Abstract: This invention will enable a device connected to a data network to connect to conventional phone wiring and provide phone service connection to standard phone equipment for communication over a data network. The data network could be a LAN, a cable HCF (Hybrid Copper Fiber) or any other data network. The connection will be via a USB (Universal Serial Bus) connection on a PC, Set Top Box, or other computing device. That device will then in turn be connected to the data network in some manner.
Patent CA-2223917-A1 (CA)
Title: Amine curable epoxy coating compositions having an improved adhesion to substrates
Inventor: BAILEY MICHAEL A
IPC: C08L63/00
Filed: 1996-06-07
Abstract: A curable coating composition comprising: (a) the constituents of an amine cure epoxy coating composition, which comprise: (a1) at least one polyepoxide;  (a2) possibly at least one polyacrylate or polymethacrylate ester of a polyol;  and (a3) at least one curing agent of the amine type; (b) an adhesion improving effective amount of at least a metal salt of an .alpha., .beta.-ethylenically unsaturated carboxylic acid.
Patent CA-2225587-A1 (CA)
Title: Transfer-resistant make-up compositions and process of making
Inventor: SWANBOROUGH MICHAEL D
IPC: A61K8/31
Filed: 1998-02-02
Abstract: A cosmetic composition having waterproof, long wear and transfer resistance properties based on a water-in-oil emulsion.
Patent CA-2226529-A1 (CA)
Inventor: HALL MARCOS
IPC: G09F13/00
Filed: 1998-01-05
Abstract: This invention relates to an advertising means which comprises a combined set of billboards (a) having a shape and size proportional to those of the windows (v) of the railed vehicles (f).  Said combined set of billboards are aligned in a parallel fashion with the railroad track from which they stand at a certain distance (20). Each of said billboards comprises (a) a luminous space (2) showing an advertisement (3)  that is complemented by the advertisements (3) of the other billboards (a) which are part of the above-mentioned combined set.  The advertisements  (3)  of the different billboards (a) can be read sequentially as the railed vehicle (f) moves along the tracks.
Patent CA-2228627-A1 (CA)
Title: Compositions cosmetiques pour la photoprotection de la peau et/ou des cheveux a base d'un melange synergique de filtres et utilisations
Inventor: HANSENNE ISABELLE
IPC: A61K8/00
Filed: 1998-02-23
Abstract: L'invention concerne de nouvelles compositions cosmétiques et/ou dermatologiques , en particulier pour la photoprotection de la peau et/ou des cheveux, caractérisées par le fait qu'elles comprennent, dans un support cosmétiquement acceptable notamment de typ e huile-dans-eau, (i) à titre de premier filtre, un dérivé sulfonique particulier du benzimidazole, et (ii), à titre de deuxième filtre, un dérivé silicié à fonction benzotriazole, lesdits premier et second filtres étant présents dans lesdites compositions dans un rapport molaire ¢(chromophore du premier filtre)/(chromophore du deuxième filtre )! produisant une activité synergique au niveau des facteurs de protection solaire conférés. Application à la protection de la peau et des cheveux contre les effets du rayon nement ultraviolet.
Patent CA-2230473-A1 (CA)
Title: Novel licd1
Inventor: LONETTO MICHAEL ARTHUR
IPC: A61K48/00
Filed: 1998-02-25
Abstract: The invention provides licD1 polypeptides and polynucleotides encoding licD1 polypeptides and methods for producing such polypeptides by recombinant techniques. Also provided are methods for utilizing licD1 polypeptides to screen for antibacterial compounds.
Patent CA-2232207-A1 (CA)
Inventor: HARTLEY IVAN J
IPC: C08F4/78
Filed: 1998-03-16
Abstract: A continuous process for the polymerization of one or more alpha-olefins in the gas phase in the presence of a chromium based catalyst, under polymerization conditions including the reaction temperature, the pressure, and the target oxygen to alpha-olefin molar ratio operating point required for desired resin properties, comprising the following steps:            (i)   establishing limits on (a) the amount of catalyst and (b) the oxygen to alpha-olefin molar ratio;            (ii)  establishing a desired resin production rate in pounds per hour;            (iii) determining the actual production rate as the polymerization progresses;            (iv)  determining the amount of catalyst required (a) to bring the actual production rate into line with the desired production rate and (b) to bring the oxygen to alpha-olefin molar ratio to the target oxygen to alpha-olefin molar ratio operating point;            (v)   determining the oxygen to alpha-olefin molar ratio required to bring the actual production rate into line with the desired production rate;            (vi)  determining the amount of oxygen required for the oxygen to alpha-olefin molar ratio;     (vii)  introducing catalyst, alpha-olefin, and oxygen into a reactor in the amounts necessary to satisfy the preceding steps; and (viii) adjusting the target oxygen to alpha-olefin molar ratio operating point as indicated by analysis of the polymer produced for the desired resin properties.
Patent CA-2233350-A1 (CA)
Title: Appareil antichute sur cable vertical
Inventor: PELOFI PIERRE-GEORGES
IPC: A62B1/14
Filed: 1998-04-24
Abstract: Appareil antichute sur câble vertical avec une gouttière (4) de guidage sur le câble (S), deux flasques (1, 2) supportant un axe (6) sur lequel est monté pivotant un levier (7) comportant, à une extrémité, un oeillet (8) pour un mousqueton (9) et, à l'autre extrémité, une came (10) destinée à coopérer avec le câble (5) en cas de chute d'un utilisateur pour bloquer l'appareil le long dudit câble (5), caractérisé en ce que les flasques sont reliés par une charnière (3) afin de pouvoir être pivotés l'un par rapport à l'autre et écartés pour la pose de l'appareil sur le câble (5) et rapprochés l'un de l'autre après que le câble ait été inséré dans la gouttière (4), des moyens de sécurité étant prévus pour s'opposer à l'ouverture des flasques tant que le levier (7) n'occupe pas une position angulaire de repos dans laquelle la came (10) est écartée du câble (5).
Patent CA-2238126-A1 (CA)
Title: Dielectric resonator, dielectric filter, duplexer, and communication device
Inventor: SONODA TOMIYA
IPC: H01P5/08
Filed: 1998-05-20
Abstract: The invention provides a dielectric resonator for example in the TE010 mode characterized in that electrodes are formed on both principal surfaces of a dielectric plate in such a manner that influence of spurious waves propagating in a space between the electrodes and a conductive plate is prevented thus preventing the reduction in Qo and degradation in the attenuation characteristic in the frequency ranges outside the passband. The inner diameter of the cavity is selected such that when the cavity is regarded as a waveguide the cutoff frequency of the waveguide becomes higher than the resonant frequency of a resonance region and such that the inner diameter of the cavity is greater than a non-electrode part.
Patent CA-2239133-A1 (CA)
Title: Multicast methodology and apparatus for backpressure - based switching fabric
Inventor: MITCHELL CHARLES
IPC: H04L12/56
Filed: 1998-05-28
Abstract: In an NXN packet switch, for example an ATM switch, multicast connections receive backpressure signals from congested output ports in the switch core. The cells in the connections are destination address modified not to send to the congested output port, but to continue sending to the other output ports in the connection. The multicast cells may include a user selected primary route identification and be queued in a unicast input queue for the primary route before being destination address modified. Destination address modification for congestion may be accompanied by partial packet discard, through destination address modification of the remaining cells forming part of a multiple cell packet to remove the destination address for the congested port (whether or not it is now congested) where one of the multiple destination addresses of one of the cells in the packet has been modified to remove the destination address of the congested output port. Destination address modification for congestion, without or without partial packet discard, may be accompanied by hybrid head of line blocking performed by not sending from a multicast queue if an output port on one of the multicast leafs is congested and the input queue size is below a given threshold, and sending with destination address modification and optional partial packet discard if the queue size is above the threshold.
Patent CA-2239666-A1 (CA)
Inventor: LEE HSIN-KUO
IPC: G09B7/02
Filed: 1998-06-04
Abstract: A digital traffic signal device (1) has a rear cover (102), a front cover (101) coupling with the rear cover (102), a solar energy collector panel (13) disposed on a top portion of the digital traffic signal device (1), a control electric circuit board (2) disposed in the digital traffic signal device (1), a solar energy electric circuit board (3) disposed in the digital traffic signal device (1), a traffic signal display portion (11) disposed on a front portion of the digital traffic signal device (1), and a digital display portion (12) disposed on the front portion of the digital traffic signal device (1).
Patent CA-2240005-A1 (CA)
Inventor: BERNHAGEN JUERGEN
IPC: A61K38/22
Filed: 1998-06-09
Abstract: Peptides which act as an agonist and/or inhibitor of amyloid formation and/or toxicity are characterized by 3-15 amino acids, including the active peptide sequence GA. The peptides may be used in medicaments to treat various conditions characterized by amyloid formation or cytoxicity, including Type II diabetes, Alzheimer's disease and Spongiform encephalopathies.
Patent CA-2241616-A1 (CA)
Title: Method for coating yankee dryers against wear
Inventor: PERDIKARIS CHRIS
IPC: F26B13/14
Filed: 1998-06-26
Abstract: Method of improving the tribological and erosive wear resistance of yankee dryer drums including coating the drum with an iron alloy containing from about 20 to about 47 weight per cent chromium, about 2.5 to about 6.5 weight per cent boron, about 1.7 to about 2.7 weight per cent silicon, and less than about 8 weight per cent molybdenum. The coated yankee dryer drum is long wearing based on the hardness of the coating and smooth wearing as the coating has a consistent composition through its depth at the outset and over time.
Patent CA-2243609-A1 (CA)
Inventor: WRUCHA STANLEY JR
IPC: A01K85/16
Filed: 1998-07-21
Abstract: The fishing lure kit of the present invention includes a frame (12, 112, 212) and a plurality of soft outer bodies (14, 114, 214). The appearance of the lure (10, 110, 210) can be altered by interchanging the various bodies. The bodies are removably secured to the frame (12, 112, 212) by eyes (18, 118, 218) which extend from the frame and which can be inserted into eye sockets (28) formed in the soft outer bodies. In this way, the soft outer bodies can be interchanged without untying the fishing line (20) from the frame. The eyes are also removably secured from the frame so that they may be interchanged.
Patent CA-2244930-A1 (CA)
Title: Low profile valve and method of making
Inventor: GAMBLE JON D
IPC: A61F2/958
Filed: 1997-01-27
Abstract: A low profile inflation valve (10) located inside a balloon catheter that enables a user to inflate the balloon and exchange other medical apparatus over the catheter while the balloon remains inflated. The low profile inflation valve of the present invention includes a first tube (20) having a lumen (22) and at least one region of decreased inner diameter (24), and a structure movably located inside the lumen of said first tube, wherein said region of decreased inner diameter of said first tube forms a seal with a portion of said structure. The present invention further includes a method of making a low profile inflation valve (10) using a first and second tube comprising the steps of creating an aperture in at least one side of a second tube, placing the second tube inside a first tube, the first tube being made of thermoplastic material, applying heat to a localized area of the first tube, and compressing the first tube to form a region of reduced internal diameter, the reduced diameter forming a seal with the outside diameter of the second tube.
Patent CA-2245362-A1 (CA)
Inventor: CRAWFORD STEVE
IPC: B05B3/04
Filed: 1998-08-19
Abstract: An apparatus for an atomizing liquid spray nozzle is disclosed. A piston rotates at a rapid rate inside an internal chamber of the spray nozzle, breaking down the liquid into tiny particulates which range in size from sub-micron to several microns in diameter. The atomized liquid is then expelled under pressure from the nozzle into the air where it is well suited for gas conditioning, odor control, humidity control, evaporative cooling, dust suppression, combustion and incineration. The spray nozzle may be easily disassembled into its constituent parts for cleaning and removal of solid deposits.
Patent CA-2247626-A1 (CA)
Title: Optical disc, video data editing apparatus, computer-readable recording medium storing an editing program, reproduction apparatus for the optical disc, and computer-readable recording medium storing an reproduction program
Inventor: OKADA TOMOYUKI
IPC: G11B27/30
Filed: 1998-09-17
Abstract: An optical disc includes a data area for recording a plurality of video segments and an index area for recording original type chain information and user-defined type chain information.  The original type chain information defines an original type chain including first ones of the video segments by describing a reproduction order of the first video segments. The user-defined type chain information defines a user-defined type chain including second ones of the video segments by describing a reproduction order of the second video segments.  The first video segments are positioned in the data area in the reproduction order of the first video segments whereas the second video segments are positioned in the data area independently of the reproduction order of the second video segments.
Patent CA-2248887-A1 (CA)
Inventor: BADER MICHAEL JOHN
IPC: B32B27/18
Filed: 1997-03-11
Abstract: A metallized film structure comprises a first outer skin layer (a) of an olefin co- or terpolymer having an external surface which is sealable and machinable, the first skin layer containing a non-migratory particulate crosslinked hydrocarbyl substituted polysiloxane, and which is located on one side of a core olefinic polymer layer (b), on an opposite side of the core layer there is a second outer skin layer (c) which is an ethylene homopolymer which is free of the particulate cross-linked hydrocarbyl-substituted polysiloxane of the first skin layer, the second skin layer having a metal deposited thereon. In one embodiment, for improved barrier properties, the ratio of particle size to thickness of the (a) skin layer ranges from 1.25 to 2.5.
Patent CA-2251988-A1 (CA)
Inventor: CHRISTENSEN LARS GYLLING
IPC: H04L12/70
Filed: 1997-04-18
Abstract: In a method of setting up connections for the transfer of information in the form of calls between at least two arbitrary subscribers in a teletransmission network (1), it is detected at a subscriber interface on the basis of an identification associated with a given call whether the call is of a first type or of a second type. Then the connection is set up via a first transmission path comprising one or more exchanges (2) in case of calls of the first type, and via a second transmission path bypassing the exchange or exchanges (2) in case of calls of the second type. A detector unit (25; 41) for use in the setting up of connections in such a teletransmission network (1) comprises means (32, 33; 43) for detecting on the basis of an identification associated with a given call whether the call is of the first type or of the second type. The detector unit moreover comprises means (34) for setting up calls of the first type via the first transmission path and calls of the second type via the second transmission path.
Patent CA-2253793-A1 (CA)
Title: Process for transmitting data
Inventor: ARNOLD JOERG
IPC: H04L1/00
Filed: 1997-05-14
Abstract: This invention concerns a process for transmission of data in the form of digitally encoded radio signals, where the radio signals are comprised of both a data portion and a protocol portion. This process for achieving high quality data transmission is characterized by the fact that the transmission of the data part is started before, during, or simultaneously with the processing of the protocol portion in a transmission relay.
Patent CA-2254121-A1 (CA)
Title: Compositions for a once a day treatment of cyclooxygenase-2 mediated diseases
Inventor: WINTERS CONRAD
IPC: A61K31/365
Filed: 1997-05-13
Abstract: This invention is directed to a pharmaceutical composition for the treatment of cyclooxygenase-2 mediated diseases, said composition being suitable for once a day oral administration, said composition comprising 2.5 to 250 mgs of 5,5-dimethyl-3-(3-fluorophenyl)-4-(4-methylsulfonyl)phenyl)-2-(5H)-furanone. The invention is also directed to a method of treating cyclooxygenase-2 mediated diseases comprising the once a day oral administration of 2.5 to 250 mgs of 5,5-dimethyl-3-(3-fluorophenyl)-4-(4-methylsulfonyl)phenyl)-2-(5H)-furanone. The invention is also directed to the use of 5,5-dimethyl-3-(3-fluorophenyl)-4-(4-methylsulfonyl)phenyl)-2-(5H)-furanone in the manufacture of a medicament containing 2.5 to 250 mgs of said compound for once a day administration for the treatment of cyclooxygenase-2 mediated diseases.
Patent CA-2258771-A1 (CA)
Title: Universal health seat
Inventor: HERBST ERIK RIJK ANDRE
IPC: A47C7/02
Filed: 1997-07-16
Abstract: Universal health seat in which the peripheral edge of the top face of the sitting part (5) and the sitting face (4) are formed in such a way that the user thereof receives ideal support. The pelvis of the user is tilted into a correct position by a combination of the position of the recess (6) and the support of the thighs by the peripheral edge of the top face of the sitting part (5). The position of the pelvis affects the curvatures of the spine and consequently the sitting posture of the user. Back complaints are prevented in this way by the universal health seat.
Patent CA-2260035-A1 (CA)
Inventor: LINDH LARS
IPC: A23K1/18
Filed: 1997-07-02
Abstract: A method for reducing the degradability of protein included in vegetable feed for ruminants by heat treatment of the feed is described, in which method the feed is momentarily subjected to a high temperature at a controlled water content by condensation of water vapour on the feed.
Patent CA-2263321-A1 (CA)
Title: Procede et appareil de mesure de l'epaisseur de caoutchouc sur une couche a renfort metallique
Inventor: PARRISH GARY CHARLES
IPC: G01B7/06
Filed: 1996-09-05
Abstract: L'invention porte sur un appareil amélioré de mesure de la sous-chape d'un pneumatique comportant un cylindre élévateur fixé à une structure porteuse qui lève ou abaisse les détecteurs mesurant l'épaisseur de la sous-chape. Les détecteurs sont montés tournants sur une tige de manière à pouvoir s'écarter de la trajectoire en cas de choc, et à se repositionner automatiquement. Par ailleurs les détecteurs se mettent séquentiellement en place, le premier étant suivi des autres. Lorsque les détecteurs entrent en contact avec un pneumatique, qui peut être en train de tourner, deux rouleaux les maintiennent alignés.
Patent CA-2264200-A1 (CA)
Title: Human endokine alpha
Inventor: ROSEN CRAIG A
IPC: C12R1/19
Filed: 1996-08-16
Abstract: The present invention concerns a novel member of the tumor necrosis factor (TNF) family of cytokines. In particular, isolated nucleic acid molecules are provided encoding the endokine alpha protein. Endokine alpha polypeptides are also provided, as are vectors, host cells and recombinant methods for producing the same. Also provided are diagnostic and therapeutic methods concerning TNF family-related disorders.
Patent CA-2264802-A1 (CA)
Title: Antioxidant derived from lentil and its preparation and uses
Inventor: SPARKS WILLIAM S
IPC: A61P29/00
Filed: 1997-08-26
Abstract: Methods of obtaining and using an extract of lentil seed coats that are enriched in polyphenolic species are presented. The extract exhibits antioxidant activities against free radicals, including superoxide. The extract can be used to stabilize and protect food, animal feeds and dietary supplements against oxidizing agents. The extract can decrease the risk of conditions associated with free radical and oxidant stress and can limit the activity of proinflammatory cells.
Patent CA-2265821-A1 (CA)
Title: Passive infrared detector
Inventor: BARONE STEPHEN
IPC: G01J1/04
Filed: 1997-09-05
Abstract: A passive infrared detection system is described which has a wide angular field of view and a flat or nearly flat front surface. Input optical elements direct and/or focus incident peripheral infrared radiation onto one or more internal Fresnel lens arrays and/or a sensitive area of a detector, including radiation having incident angles of less than about 30°. Because of the absence of protruding elements improved performance and greater functionality can be obtained by employing larger or multiple infrared input windows and/or opto-electronic sections without degrading the aesthetic appearance of the unit.
Patent CA-2266988-A1 (CA)
Inventor: KALINA ALEXANDER I
IPC: F01B9/02
Filed: 1997-09-16
Abstract: L'invention a trait à un procédé de mise en oeuvre d'un cycle thermodynamique par dilatation (HPT) d'un flux gazeux de travail (30) afin de convertir l'énergie qu'il recèle sous une forme utile et de produire un flux gazeux dilaté (34). Il est extrait de ce flux gazeux dilaté un flux (66), ce flux extrait (66) est absorbé par un flux pauvre (40) à teneur plus forte en composant à point d'ébullition élevé qu'il n'en va du flux extrait (66) et ce, afin de produire un combiné: flux extrait/flux pauvre (68). On fait alors partiellement se condenser ce combiné-flux extrait/flux pauvre (70), puis on l'associe au moins partiellement sous sa forme condensée à un flux de travail entrant (29) comportant un flux riche à teneur moindre en composant à point d'ébullition élevé qu'il n'en va du flux extrait (66) afin d'obtenir un flux de travail combiné (50). On chauffe ensuite ce dernier par apport de chaleur externe (31) pour produire le flux gazeux de travail (30).
Patent CA-2267879-A1 (CA)
Title: Heteroaryl succinamides and their use as metalloproteinase inhibitors
Inventor: CHEN JIAN JEFFREY
IPC: C07D401/04
Filed: 1997-10-06
Abstract: The present invention is directed to compound of formula (I), wherein R1, R2, R3, R4, R5, X, Y and (Ia) are as defined herein. These compounds are useful for inhibiting the activity of a metalloproteinase by contacting the metalloproteinase with an effective amount of the inventive compounds.