baber/WOPTO huggingface dataset:
Patent CA-2331706-A1 (CA)
Title: Procede de signalisation dans un point de transfert de signalisation
Inventor: GRADISCHNIG KLAUS
IPC: H04Q3/00
Filed: 1999-05-04
Abstract: Dans des réseaux de signalisation, il peut y avoir des boucles d'acheminement, faisant que des données sont acheminées dans une boucle vers une destination à laquelle elles ne parviennent jamais. L'invention indique comment reconnaître et éliminer aussi vite que possible de telles boucles.
Patent CA-2332560-A1 (CA)
Title: A method of permanent fluorescent assay
Inventor: BOBROW MARK NORMAN
IPC: G01N33/483
Filed: 2000-03-17
Abstract: A method for performing a peroxidase-based assay by reacting a peroxidase enzyme with a soluble organic p-hydroxyphenyl-containing compound having formula (I) wherein Q is a linear or branched 1-12 heteroatom alkyl wherein the heteroatoms are selected from C, N, O and S, wherein the bonds connecting the heteroatom alkyl chain are single or double, wherein any carbon atom in the heteroatom alkyl chain optionally includes a substituent selected from OH, -COOH, -NH2, and -SH and wherein R is selected from -OH, -COOH, -NH2 and CH3; and converting the soluble organic p-hydroxyphenyl-containing compound into a stable insoluble product which becomes highly fluorescent after illumination, upon excitation.
Patent CA-2333326-A1 (CA)
Inventor: ADLER PAUL E
IPC: A61L2/22
Filed: 1999-05-27
Abstract: Aerobic and anaerobic contamination is removed from a slurry by a sterilizing process and apparatus (10). A slurry piping circuit (26, 28, 30, 32, 34) interconnects a supply tank (12), three serial heat exchangers (16, 18, 20) and a storage tank (14). The circuit and storage tank are sanitized by flushing with mist of hydrogen peroxide (44) and nitrogen (50). One heat exchanger (16) transfers heat from the sterilized slurry to the unsterilized slurry. A closed hot water piping circuit (60, 62, 64) interconnects a hot water boiler (22) and the other two heat exchangers (18, 20). The slurry is sterilized in an insulated manifold (24) interconnecting the other two heat exchangers (18, 20). Slurry is pumped through the piping and heated by hot water in the manifold to kill the bacteria, and is covered by a layer of nitrogen (54) in the storage tank (14). The storage tank may be transported to a distant terminus where it is unloaded and again sterilized, if necessary, or is used immediately in an industrial process.
Patent CA-2334062-A1 (CA)
Inventor: TURECEK JOHN
IPC: B42F17/18
Filed: 2001-02-02
Abstract: The invention provides an inexpensive light weight organizer comprising a back panel with side flanges and a series of pocket panels which interlock by means of openings, projections, slots and recesses which allow the organizer to be assembled and disassembled and shipped compactly and inexpensively.
Patent CA-2334097-A1 (CA)
Inventor: GABIN FREDERIC
IPC: H04L1/00
Filed: 1999-06-03
Abstract: The invention concerns a receiver for receiving a digital packet (B) having a transmission coding selected among a plurality of available coding systems, comprising decoding means (MD) for decoding said packet (B) according to the transmission coding. The transmission coding pertaining to a reduced set of possible coding systems, the receiver further comprises for each of the possible coding systems a decoder (DEC1, DEC2, DEC3) receiving one part of the packet to produce the dependability of the associated decoding, and it comprises means (COMP) for identifying the decoding means (MD) as those which correspond to the decoder having produced the best dependability. The invention also concerns a transmitter designed to co-operate with said receiver.
Patent CA-2334292-A1 (CA)
Title: Vehicle hatch
Inventor: CAUDURO ARMANDO
IPC: B60J9/02
Filed: 1999-07-27
Abstract: The present vehicle hatch for passenger vehicles comprises a hatch cover (100), sealant member (40) and mounting frame (200) assembly. The mounting frame assembly (200) allows for the hatch cover (100) to open to an angle greater than 90 degrees. The hatch may be in any one of several positions including: totally closed, providing a hermetic seal pervious to dust and waterproof; open in all its periphery; open only at its front; open only at its rear; open on its right or left side; and open with the upper cover at an angle greater than 90 degrees, thereby serving as an emergency exit.      The mounting frame (200) and hatch cover (100) provide an improved seal against penetration of water and other particles, and provide an improved aerodynamic feature. The mounting frame may be telescopically adjustable to provide for secure mounting on vehicle bodies of varying thicknesses.
Patent CA-2334453-A1 (CA)
Inventor: CHAU ERIC
IPC: A47G9/10
Filed: 2001-02-07
Abstract: A cushion with game board comprising an inflatable cushion with a game board imprinted on a region of one surface thereof and a stiffening board in the cushion beneath the game board, with the game board region of the cushion surface supported on the stiffening board.
Patent CA-2334669-A1 (CA)
Title: Loop substrate for releasably attachable abrasive sheet material
Inventor: SYKES SAMUEL LEE
IPC: D04H1/54
Filed: 1999-06-18
Abstract: A loop material suitable for use with a hook-and-loop fastening system, wherein the loop material includes a first fibrous nonwoven web having a fir st surface and a second suface and includes carded sheath-core bicomponent stap le fibers in which the fibers have a sheath-core melting point differential of at least about 20 ~C and a length of from about 10 mm to about 65 mm. The first  fibrous nonwoven web has a thickness of at least about 0.15 mm and a basis weight of at least about 20 grams per square meter; a pattern on the first surface thereof of continuous bonded areas defining a plurality of discrete unbonded areas formed by the application of heat and pressure, wherein individual fibers within the discrete unbonded areas have at least a portion  thereof extending into and bonded within the continuous bonded areas; and a percent bonded area of from about 20 to about 50 percent. If desired, a film  layer may be bonded to the second surface of the first fibrous nonwoven web.  Alternatively, a second fibrous nonwoven web may be bonded or laminated to t he second surface of the first fibrous nonwoven web. The loop material is particularly suitable for the preparation of a releasably attachable abrasiv e sheet material.
Patent CA-2335190-A1 (CA)
Title: New 2-aminocarbonyl-5(2h)-isoxazolones as ligands of a dfp-binding site for treatment of cns-diseases
Inventor: FURSTNER CHANTAL
IPC: A61K31/5377
Filed: 1999-06-11
Abstract: The invention relates to new 2-aminocarbonyl-5(2H)-isoxazolones used as selective ligands of a high-affinity binding site of diisopropyl- fluorophosphate (DFP) on brain membranes, for prophylaxis and treatment of diseases of the central nervous system, especially cognitive disorders, depression, schizophrenia and anxiety.
Patent CA-2335419-A1 (CA)
Inventor: DIMSA ROBERT D
IPC: B60T13/66
Filed: 2001-02-12
Abstract: An Integrated locomotive braking and ECP braking control on a lead locomotive for implementing braking effort on all locomotives in a manner relative to braking effort applied on ECP freight cars. On the lead locomotive, a data interface can be established between an head-end-unit and a brake controller. The head-end-unit can electrically signal each ECP freight car to carry out braking commands. The integrated brake control can include a CPU, as part of either the brake controller or the head-end-unit, which can be programmed to provide braking effort or the lead locomotive relative to the braking effort applied on the ECP freight cars. The braking on the lead locomotive is implemented by the brake controller by controlling the independent brake relative to the braking effort commanded on the ECP freight cars. The independent brake on non-ECP trailing locomotives is connected to the lead locomotive independent brake via a standard independent brake pneumatic connection. As a result, the same braking effort applied on the lead locomotive via the independent brake is automatically implemented on the non-ECP trailing locomotives via the independent brake pneumatic connection such that all locomotives are braked relative to braking on the ECP freight cars.
Patent CA-2335705-A1 (CA)
Inventor: HEISMANN BJORN
IPC: H01L39/00
Filed: 1999-06-02
Abstract: The invention relates to a current limiting device which contains a substrat e (3) consisting at least partly of an electrically insulating material, at least one printed conductor system (15) which is situated thereon and made o f a superconductive material having a high critical temperature, and terminal ends (10, 11) for establishing a contact. According to the invention the printed conductor system (15) comprises several partial conductors (151 to 154) which are connected in parallel between their terminal ends (10, 11) an d have at least approximately the same length. The printed conductor system is  advantageously formed by structuring a suitable layer.
Patent CA-2338796-A1 (CA)
Title: Assay using porosity-reduction to inhibit migration
Inventor: BARRADINE MARTIN
IPC: G01N33/558
Filed: 1999-10-01
Abstract: Device for assaying an analyte, comprising a labelling zone, where a label can bind to the analyte, in communication with a capture zone, wherein the pore size of the capture zone is such that label which is not bound to the analyte can migrate therethrough, whereas label which is bound to the analyte cannot.  During migration from the labelling zone (large pore size) to the capture zone (small pore size), unbound label can pass into and through the capture zone, whereas bound label will be captured at the junction of the labelling zone and the capture zone. The device relies upon the label being smaller than the analyte, such that free label is not retarded by the capture zone. It is particularly suitable for assying analytes such as spermatozoa, which are large in comparison with a label such as a labelled antibody.
Patent CA-2342966-A1 (CA)
Title: Gene alteration in the gene for the gbeta3 subunit of the human g protein
Inventor: SIFFERT WINFRIED
IPC: C12Q1/68
Filed: 1999-09-06
Abstract: The invention relates to the use of a gene modification in the gene for the G.beta.3-sub-unit of the human G-protein for determining the risk of a G- protein dysregulation-associated disease, cytosine being substituted by thym in in position 825 in anlage 2 and/or cytosine being substituted by thymin in position 1429 in anlage 2.
Patent CA-2344372-A1 (CA)
Inventor: CHANTRAINE ERNST
IPC: A61K9/16
Filed: 1999-09-17
Abstract: The present invention relates to orally applicable multiple unit controlled- release dosage forms with controlled food effect-independent active substanc e release and to a method for producing the same using a selected erodible hydrophilic polymer (HPC) and limiting the maximum size of the substance- containing polymer particle to 3 mm.
Patent CA-2346924-A1 (CA)
Title: Apparatus and method for building modeling tools
Inventor: DEFFLER TAD A
IPC: G06F17/30
Filed: 1999-10-15
Abstract: Invention for building a modeling tool that includes a meta model that has a semantic registry (Figure 2 #220) and a meta data manager (Figure 2 #240), an object/property interface (Figure 2 #260), and an object/property factory registry. The object/property factory registry is coupled to the meta model and the object/property interface. The semantic registry includes at least a predefined set of semantics (Figure 2 #230).
Patent CA-2347036-A1 (CA)
Title: Composes de polyester polyquaternaires, compositions les renfermant et leur utilisation
Inventor: WHITTLINGER DAVID E
IPC: C11D1/62
Filed: 1998-10-13
Abstract: L'invention concerne une composition renfermant a) un composé de formule développée (1), dans laquelle chaque R* et R** représente indépendamment un groupe alkylène linéaire, ramifié ou cyclique contenant entre 2 et 12 atomes de carbone où il n'existe pas deux atomes d'azote séparés par moins de 2 atomes de carbone; chaque A?1¿, A?2¿, A?3¿, A?4¿ et A?5¿ représente indépendamment un alkylène linéaire ou ramifié contenant entre 2 et 4 atomes de carbone; chaque R?1¿, R?2¿, R?3¿, R?4¿ et R?5¿ représente indépendamment H ou R?A¿ C(O) où R?A¿ représente un alkyle ou alcényle linéaire ou ramifié contenant entre 7 et 21 atomes de carbone et entre 0 et 4 doubles liaisons carbone-carbone; à condition qu'au moins un R?1¿, R?2¿, R?3¿, R?4¿ ou R?5¿ représente R?A¿C(O); chaque Q?1¿, Q?2¿ et Q?3¿ représente indépendamment, CH¿3?, C¿2?H¿5?, C¿3?H¿7?, C¿4?H¿5?, benzyle, CH¿2?COOH ou H¿2?COOA?-¿; ou si R* représente un groupe H¿2?CH¿2?-, Q?1¿ et Q?3¿ pris ensemble ou Q?1¿ et Q?2¿ pris ensemble peuvent représenter un groupe H¿2?CH¿2?- pour former un noyau de pipérazine à six chaînons; ou si R** représente un groupe H¿2?CH¿2?-, Q?3¿ et Q?3¿ pris ensemble peuvent représenter un groupe H¿2?CH¿2?- pour former un cycle de pipérazine à six chaînons; m représente une valeur comprise entre 0 et 4; r représente une valeur comprise entre 0 et 2, chaque v, w, x, y et z représente indépendamment une valeur comprise entre 1 et 8; i représente une valeur comprise entre 0 et 1, j une valeur comprise entre 0 et 1 et chaque k une valeur comprise entre 0 et 1. La somme entre (i+j+k) est égale à une valeur comprise entre 0 et 4. Chaque A?-¿ représente indépendamment un anion tel que défini ci-dessus et n représente le nombre de moles de A?-¿ nécessaire pour donner au composé de formule développée (1) une charge nette nulle. La composition renferme encore de l'eau et ne contient pas une quantité notable de composés ou silicones de traitement de résines textiles.
Patent CA-2347788-A1 (CA)
Title: Modified cationic polymers, their preparation and their use in papermaking
Inventor: DYLLICK-BRENZINGER RAINER
IPC: C08G73/02
Filed: 1999-10-29
Abstract: The invention relates to modified cationic polymers which can be obtained by  reacting (a) water-soluble, polymeric compounds containing NH groups with (b ) compounds which are at least bifunctional with regard to NH groups, which contain at least one alkyl radical or alkenyl radical having at least 8 C atoms, and which contain, as a functional group, a halohydrin, epoxide, carboxyl, chloroformate or isocyanate group or a halogen atom. The invention  also relates to a method for producing the polymers by reacting the compound s of groups (a) and (b), and to the use of the modified cationic polymers duri ng the production of paper as fixing agents for papermaking stock containing interfering substances.
Patent CA-2351598-A1 (CA)
Inventor: ZOBEL MICHAEL
IPC: C08L67/00
Filed: 1999-11-04
Abstract: L'invention a pour objet des compositions thermoplastiques moulables à base de polycarbonate et/ou de polyester-carbonate, comportant un polymère greffé, obtenu par polymérisation en masse, en solution ou en suspension en masse, et des composés de phosphore de la formule générale (I) (voir la formule I).
Patent CA-2353099-A1 (CA)
Title: Pesticidal aqueous suspension concentrates
Inventor: SCHLATTER CHRISTIAN
IPC: A01N43/653
Filed: 1999-12-15
Abstract: The invention relates to pesticidal compositions in form of aqueous suspensi on concentrates, comprising a triazole fungicide which is substantially insolub le in water and solid at 25 ~C, and comprising as surfactants: (1) a tristyrylphenol-ethoxylate or its sulfate or phosphate, in combination with either (2a) a vinylpyrrolidon homopolymer, or (2b) a vinylpyrrolidon/styrene  blockpolymer, or (2c) a hydrophilic ethylene oxide-propylene oxide blockpolymer, or with a mixture thereof; and use of the combination of these  surfactants for the prevention of crystal growth of the triazole fungicide.< /SDOAB>
Patent CA-2353299-A1 (CA)
Title: Rain dump structure for awning
Inventor: SPARKS KODY
IPC: E04F10/06
Filed: 2001-07-19
Abstract: An awning assembly adapted to automatically lower an edge of a canopy under a predetermined weight collected on the canopy to remove some of the collected weight from the canopy and thereafter return the canopy to its original position. The awning assembly includes an arm assemblies comprising a vertically extending base arm secured at the wall, a bottom arm having a first end pivotally connected to the base arm, an extended arm having a first end pivotally connected to the bottom arm and a second end supporting the awning arm, and a top arm having a first end pivotally connected to the extended arm. Another arrangement for the arm assemblies includes a rafter arm having an inner end pivotally connected to the wall and an outer end pivotally connected to the a support arm, the support arm has an outer end connected to and supporting the awning arm and an inner end removably connected to the wall. The above arms can automatically change effective lengths under loaded conditions by utilizing an elastic assembly. Each arm assembly can also include a strut with an inner end connected to the wall and an outer end connected to the top arm or the rafter arm to work in concert with said elastic assembly. Alternatively, the awning configuration can include a support arm, canopy rod or canopy made of a resilient flexible material which deflects when the predetermined load has collected on the canopy.
Patent CA-2354475-A1 (CA)
Title: Blends of isoflavones and flavones
Inventor: TASKER MARIA CATHERINE
IPC: A23L33/105
Filed: 2001-08-01
Abstract: Blends of quercetin and isoflavones from the group consisting of genestein, daidzein and glycetin display synergistic effects when applied as anti-inflammatory agent or as skin agent in particular for anti ageing purposes.
Patent CA-2356547-A1 (CA)
Inventor: MCKEARN JOHN P
IPC: A61K41/00
Filed: 1999-12-22
Abstract: The present invention provides methods to treat or prevent neoplasia disorders in a mammal using a combination of radiation therapy and a cyclooxygenase-2 inhibitor.
Patent CA-2356594-A1 (CA)
Title: Method of breeding yeast
Inventor: ASHIKARI TOSHIHIKO
IPC: C12N15/09
Filed: 2000-10-26
Abstract: A DNA construct comprising:  (1) a selective marker gene, (2) a galactose-inducible growth inhibition sequence, (3) a pair of FRT sequences in the same orientation flanking (1) and (2), and (4) a DNA fragment capable of recombining with a yeast chromosomal DNA located at each end of (3), wherein said FRT sequences contain the following sequence:  5'-GAAGTTCCTATAC TTTCTAGA GAATAGGAACTTC-3' (SEQ ID NO: 1) inverted spacer inverted repeat (1) sequence repeat (2) or a sequence substantially identical to said sequence, provided that in each member of said pair of FRT sequences, the inverted repeat distal from the flanked selective marker gene and growth inhibition sequence has at least one but no more than six nucleotides deleted on the side distal from the spacer sequence; a method for transforming a yeast of the genus Saccharomyces with said DNA construct; a yeast of the genus Saccharomyces transformed by said method; and a method for producing a beer comprising using said yeast of the genus Saccharomyces.
Patent CA-2358594-A1 (CA)
Title: Novel derivatives from the class of oleandomycin
Inventor: KOBREHEL GABRIJELA
IPC: A61P31/04
Filed: 1999-12-29
Abstract: The invention relates to novel compounds from the class of the macrolide antibiotic oleandomycin of general formula (I).
Patent CA-2360122-A1 (CA)
Inventor: LIN CHIN-WEN
IPC: H01H13/702
Filed: 2001-10-25
Abstract: A keyboard assembly capable of waterproofing is present. The keyboard assembly comprises a mold frame, a plurality of keytops mounting in the mold frame, a soft and seamless rubber pad to seal from sides of the mold frame, and a circuit board separated from the mold frame by the rubber pad. While assembling the keyboard, the circuit board is pressed firmly onto the mold frame and hold the rubber pad and keytops firmly in between. Waterproofing of the keyboard is achieved by firmly squeezing the seamless rubber pad and extending all its edges to form a sealing effect with the interior of the mold fume. Thus, emerging water can be separated from the space between the circuit board and the rubber pad, and the possibility oil short-cutting can be reduced to a substantial extend.
Patent CA-2361400-A1 (CA)
Title: Device and method for measuring parallelism and alignment of rolls
Inventor: HERMANN MICHAEL
IPC: G01B11/27
Filed: 2000-12-08
Abstract: The invention relates to a measuring device and optionally to a corresponding adapter that facilitate a quantitative measurement of parallelism and alignment of rolls. Said measuring device is mounted on the front ends of said rolls. A specific embodiment relates to a projection device for emitting a light beam or a fan of light. The light beams emitted by said projection device are incident on a high-precision reception device. The reception device is also mounted on a front end of the roll.
Patent CA-2361599-A1 (CA)
Title: Methods of utilizing the tt virus
Inventor: SIMONS JOHN N
IPC: C12Q1/68
Filed: 2000-02-04
Abstract: The present invention relates to nucleic oligomer primers or probes useful for detection of TTV in test samples. Also provided are assays which utilize these primers and probes, as well as test kits which contain these oligomer primers and/or probes. In addition, the present invention encompasses the use of TTV  nucleotide sequences as nucleic acid vectors and as markers for determining transmission between individuals as well as the route thereof. Additionally, the present invention encompasses a method of detecting TTV infection prior to xenotransplantation of a tissue or organ.
Patent CA-2361979-A1 (CA)
Inventor: FOLEY ALFRED DENIS
IPC: G01N33/46
Filed: 2001-11-08
Abstract: A method of testing a wooden structural member provides a quantitive estimate of the residual strength of the member. The method includes determining the presence of anomalies in each of a plurality of intersecting transverse paths through the structural member at a tested cross section of the structural member. A unit cross section of corresponding shape to the tested cross section has a plurality of predefined regions. For each region of the plurality of regions a determination is made that the region is suspect if each of the paths intersecting at the region has indicated an anomaly. A residual stiffness property for the cross section is calculated discounting at least some of the suspect regions. The calculated residual stiffness property may be displayed together with a visual representation of the cross section of the wooden structural member with the suspect regions highlighted. Associated apparatus is described and claimed including an implementing computer system and a below ground penetration test tool.
Patent CA-2363402-A1 (CA)
Inventor: BHALLA KETAN
IPC: H04Q11/00
Filed: 2001-11-16
Abstract: Associated with an optical transport system, a packet oriented supervisory network provides differentiated classes of service (CoS) for a plurality of WDM layer applications on diverse nodes such that as soon as a higher priority application or packet arrives, the lower priority application is affected in favour of the higher one. One or more optical control channels (OSC) are used as the physical medium for implementing the packet oriented supervisory network of the invention. This new functionality of the optical control channel (OSC) enables multiple services by allowing each application to use up to 100% of the OSC bandwidth, if no other application is using it.