baber/WOPTO huggingface dataset:
Patent CA-2262724-A1 (CA)
Title: Process and plant for mechanical and thermal dewatering of sludges
Inventor: MAIER CHRISTIAN
IPC: C02F11/127
Filed: 1999-02-23
Abstract: The invention refers to a process for mechanical and thermal dewatering of sludges, particularly industrial and sewage sludges, where the sludge is pre-dewatered and then dried. It is mainly characterised by the pre-dewatered sludge being reduced to a granulate-like structure without any intermediate stage and then being dried immediately afterwards. The invention also refers to a plant for implementing the process, with a unit for mechanical dewatering 2 being directly connected to a feed unit 5 to produce a granulate-like structure and which is permanently connected to the dryer 6, 6'.
Patent CA-2262778-A1 (CA)
Title: Conformationally constrained backbone cyclized somatostatin analogs
Inventor: GILON CHAIM
IPC: C07K14/00
Filed: 1997-07-30
Abstract: Novel peptide analogs are disclosed. The novel peptides are conformationally constrained backbone cyclized somatostatin analogs. Methods for synthesizing the somatostatin analogs and for producing libraries of the somatostatin analogs are also disclosed. Furthermore, pharmaceutical compositions comprising somatostatin analogs, and methods of using such compositions in the treatment of endocrine disorders, neoplasms and metabolic disorders are also disclosed.
Patent CA-2264241-A1 (CA)
Title: System and method for ip-activated call setup
Inventor: SUMAR GULAMABBAS
IPC: H04M3/432
Filed: 1997-08-20
Abstract: A system and method for facilitating the automatic or programmatic setup of calls and store-and-forward services by or under the direction of an IP in an Intelligent Network (IN) telecommunications system comprising several Intelligent Peripherals (IPs) (911, 912, 913, 914) connected to a Service Control Point (SCP) (901) over a network. The various IPs (911-914) are also linked with each other over a distinct telecommunications backbone (910). When a subscriber (921) opens a dialogue with an IP (911) to schedule an automatic call setup at a later time and date, the IP (911) orders the SCP (901) to set up a call at the desired time to the desired number by issuing a "Set Up Call" command (941). In response the SCP (901) sets up the call to one or more subscriber(s) and confirms this to the initiating IP (911). The SCP (901) then returns call setup results to the IP (911).
Patent CA-2264881-A1 (CA)
Title: Drive arrangement and method of reducing the amount of nox in the exhaust gases from an internal combustion engine
Inventor: COLLIN LARS THORBJOERN
IPC: F02D19/12
Filed: 1997-09-08
Abstract: The invention concerns a drive arrangement (1) for the combustion of fuel, with an internal combustion engine (2), an intake air compressor (4) and an exhaust gas turbine (5) which drives the latter. An intake-air distributor (7) is provided between the compressor (4) and the internal combustion engine (2) and an exhaust gas chamber (8) is disposed between the internal combustion engine (2) and the exhaust gas turbine (5). Further provided are a container (12) and a nozzle (18) which is connected thereto via a first water-conveying pressure line (13), the nozzle injecting water into the scavenging air in front of the compressor (4). The internal combustion engine takes the form of a diesel engine (2), and the first pressure line (13) and the nozzle (18) are connected to the intake line (9) in front of a compressor (4) such that the atomizing water is injected into the compressor (4). There is further provided between the distributor (7) and the pressure reservoir (12) a pressure connection for controlling the amount of water to be injected. The invention further concerns a method of reducing the amount of Nox in the exhaust gases in a drive arrangement with an internal combustion engine, wherein atomized water is injected into the scavenging air in front of the compressor (4), and the pressure of the water in the container is determined from the pressure of the supercharged scavenging air.
Patent CA-2266406-A1 (CA)
Title: Miniature connector array
Inventor: JOHAN RON
IPC: B81B3/00
Filed: 1998-07-22
Abstract: A line multiplier is formed of n upstream lines and m downstream lines where m > n by providing a micro-technology array of m x n crosspoints switches using, e.g., magnetic latching, wherein the latching magnets are heated to the Curie temperature to cause the state of a switch to change.
Patent CA-2268625-A1 (CA)
Title: Compositions for use in concrete and concrete products obtained therefrom
Inventor: LEED CLIFF JAMES
IPC: C04B18/02
Filed: 1997-10-16
Abstract: Glass in a fine particulate state is used as an aggregate for concrete products. The glass has a significant number of particles less than 150 microns. The glass is preferably combined with slag more preferably after being fused together and then crushed to the required particle size. Products of the invention can have various desired properties such as imperviousness to water and acid and be resistant to alkali/silica degradation while retaining adequate strength. The preferred compositions are impervious to water and acid, are resistant to alkali/silica degradation and reach high strength rapidly on setting.
Patent CA-2271866-A1 (CA)
Title: High temperature equipment
Inventor: KAWAI HISATAKA
IPC: C23C4/06
Filed: 1999-05-11
Abstract: Provided is high temperature equipment, such as gas turbine high temperature portion, usable in high temperature corrosion environment due to corrosive components and in erosion environment due to flying particles. Coating layer (2) in which Cr3C2 is finely dispersed in matrix MCrAlY, where weight ratio of MCrAlY/Cr3C2 is 1/1 to 3/1, is formed on base material (1) as sprayed coating and then diffusion heat treatment is added.
Patent CA-2272445-A1 (CA)
Title: Air flow control for air seeders
Inventor: MEMORY RUSSELL JAMES
IPC: A01C7/08
Filed: 1999-05-20
Abstract: An air seeder is provided with a control system for controlling the velocity of air flowing though the product delivery tubes between the product storage tanks and the planting mechanism for delivering the product into the ground. A multiple tank air seeder would be provided with a bank of product delivery tubes for each product storage tank with an air damper mechanism incorporated into each respective bank of product delivery tubes. An electric actuator is mounted on the air cart to connect to each respective air damper mechanism and effect the movement thereof between a fully closed and a fully opened position and, thereby restrict the movement of air through the product delivery tubes. The control mechanism includes a control panel from which the electric actuators for the air damper mechanisms and an electric actuator for controlling the rotational speed of the fan creating the flow of air through the product delivery tubes can be controlled. The air velocity is controlled by setting a base fan speed through the control panel and then sequentially setting the rotational position of each respective air damper mechanism so that each bank of product delivery tubes can have a different resulting air velocity for proper delivery of the product, e.g. seed or fertilizer, through the respective product delivery tubes.
Patent CA-2272732-A1 (CA)
Title: Hemorrhoidal treatment composition
Inventor: SIMONEAU SYLVAIN
IPC: A61K47/06
Filed: 1999-05-25
Abstract: A composition of matter for treating hemorrhoids comprising a pharmaceutically acceptable carrier, between 1% and 10% by weight of zinc oxide, between 0.2% and 5% by weight of resorcinol and between 0.1% and 3% by weight of menthol. A preferred carrier is white petroleum jelly and the composition may further include hydrocortisone as an active ingredient.
Patent CA-2276125-A1 (CA)
Title: Container having two or more compartments
Inventor: SHARON IGAL
IPC: A61J1/00
Filed: 1997-12-25
Abstract: A container (10) for storing two components separately and then mixing them prior to use includes a housing (12) having an opening (14) and a neck portion (16), a displaceable member (20), and a closure member (48). The housing (12) is formed with a first compartment (18) and a second compartment (38) intercommunicating at the neck portion. The displaceable member (20) has a partition wall (22) for sealing the neck portion (16). The displaceable member (20) is formed such that the partition wall (22) moves from a non-sealing position in which the first (18) and second (38) compartments intercommunicate to a sealing position in which the neck portion (16) is sealed. The displaceable member (20) also may feature at least one conduit for allowing introduction of a component through the opening into the housing. The closure member (48) seals the at least one conduit of the displaceable member and/or the opening of the housing (12). The displaceable member (20) may be moved by rotating, pushing or pulling and may be moveable by a portion exterior to the housing (12). The seal formed by the partition wall (22) of the displaceable member (20) may be reformable, i.e., capable of being resealed. A pre-packaged, single use, two compartment container (10) according to some embodiments of the invention have an unremovable closure member (12), an unreformable seal, an unfastenable closure member (48) after it has been removed or is constructed in a manner or of materials which allow only a single use. The two-compartment container (10) may also include a dosing assembly for dispensing a predetermined quantity of mixed formulation.
Patent CA-2276479-A1 (CA)
Title: Disposable thermal body pad
Inventor: OUELLETTE WILLIAM ROBERT
IPC: A61F7/00
Filed: 1997-12-17
Abstract: The present invention relates to disposable thermal body pads comprising one or more thermal packs having a unified structure of at least one continuous layer of a semirigid material which softens when heated and a plurality of individual heat cells, spaced apart and fixed within or to the unified structure of the thermal pack. The disposable thermal body pads are intended to be attached to a user's clothing on one side and to be held directly against the user's skin on the other side.  More particularly, the present invention relates to disposable thermal body pads having good conformity to user's body which provides consistent, convenient and comfortable heat application. Even more particularly, the present invention relates to such disposable thermal body pads intended for relieving menstrual pain.
Patent CA-2276769-A1 (CA)
Title: Method of keeping measuring window of measuring device clean, and measuring device
Inventor: SAIKANMAEKI TIMO
IPC: G01N21/15
Filed: 1999-07-02
Abstract: The invention relates to a method of keeping a measuring window of a measuring device clean, and to a measuring device. Gas is blown onto the surface of the measuring window (2) of the measuring device (1). Gas is guided onto the measuring window (2) by a nozzle (3) which is substantially on the same level with the measuring window (2).
Patent CA-2278543-A1 (CA)
Title: Automatic adjustable width chuck apparatus for tire testing systems
Inventor: JELLISON FRANK R
IPC: B60C25/00
Filed: 1998-01-22
Abstract: An automatic, adjustable width chuck apparatus for securely positioning tires in a tire testing machine includes a lower chuck/spindle assembly (410) and an upper chuck/movable chuck assembly (310). The spindle assembly (410) includes a rotatable spindle (440) having a tapered portion (442) and the chuck assembly (310) includes a chuck member having a mating tapered recess (368).  The spindle assembly (410) and chuck assembly (310) each carry a half-rim (24, 26) for engaging the lower and upper beads of the tire (t). A hydraulic cylinder (204) moves the entire chuck assembly (310) toward and away from the spindle assembly (410) and stops at any point between fully raised and fully lowered positions. Pneumatic cylinders (400) move the chuck member to engage the spindle member at various relative positions of a spindle and chuck assemblies (410, 310).
Patent CA-2280376-A1 (CA)
Title: Undermount drawer slide
Inventor: CARSON SHARON M
IPC: A47B88/04
Filed: 1999-08-11
Abstract: An under mounted drawer slide assembly with a cabinet channel and drawer slide that interface so as to avoid the necessity of creating an opening in the lower portion of the drawer's rear panel. A bracket for the drawer slide is formed to fit around the lower edge of the drawer's rear panel and includes an elongated roller mounted thereto at a height below the lower edges of the drawer panels. The roller has a smaller diameter than conventional rollers but is elongated to provide greater support and stability to the drawer slide system. This roller travels within a generally C-shaped channel that is also located beneath the lower edges of the drawer panels. Both the roller and channel are low profile components so as to fit within the tight space constraints between the lower edges of the drawer and the cabinet opening, thereby avoiding having to mount the channel and slide within the recess created by the bottom panel of the drawer.
Patent CA-2280911-A1 (CA)
Title: Process for preparation of a zeolite beta catalyst composition
Inventor: GOSSELINK JOHAN WILLEM
IPC: B01J29/70
Filed: 1998-03-05
Abstract: The present invention provides a process for the preparation of a catalyst composition which comprises, as first cracking component, a zeolite beta with a silica to alumina molar ratio of at least 20 comprising crystals less than 100 nm in size, and a second cracking component selected from (i) crystalline molecular sieves having pores with diameters greater than 0.6 nm, and (ii) clays, the process comprising the steps of: (i) preparing a mixture comprising the first cracking component and the second cracking component, the first cracking component being in the form of a sol; (ii) extruding the mixture into catalyst extrudates; and (iii) calcining the extrudates.
Patent CA-2285480-A1 (CA)
Title: Screening method for proline-rich proteins
Inventor: ARICO BEATRICE
IPC: C12Q1/68
Filed: 1998-03-24
Abstract: A method for screening a pathogenic microorganism for a secreted or cellsurface protein potentially useful as a vaccine antigen involves the step of identifying proline-rich proteins, either as the amino acid level, or preferably at the DNA level by employing PCR. Suitable consensus sequences are described as (PXm)nP or (PPXq)nPP wherein: P is proline; X is any amino acid, m is from 1 to 5; q is 1 or 2; and n is 2 or more.
Patent CA-2286306-A1 (CA)
Title: Identification de polynucleotides codant de nouveaux polypeptides helicobacter dans le genome helicobacter
Inventor: TOMB JEAN-FRANCOIS
IPC: A61P31/04
Filed: 1998-04-01
Abstract: L'invention concerne des polypeptides Helicobacter pouvant être utilisés dans des procédés de vaccination en vue de prévenir ou de traiter les infections par Helicobacter, ainsi que des polynucléotides codant ces polypeptides. L'invention concerne également des procédés diagnostiques utilisant ces polypeptides.
Patent CA-2289373-A1 (CA)
Title: Carcass splitting apparatus
Inventor: LEINING LYNDON R
IPC: A22B5/20
Filed: 1999-11-12
Abstract: A carcass splitting apparatus 10 splits the carcass of an animal suspended by a suspension mechanism from an overhead conveyor. The apparatus includes a frame and a carriage assembly for moving along the frame. A drive mechanism moves the carriage along the frame and a saw is connected to the carriage for general vertical movement to split the carcass. A suspension member pusher is connected to the assembly for controlling movement of the carcass independent of the overhead conveyor. The apparatus includes a plurality of hydraulic cylinders and transducers to monitor the locations of the various components of the carcass splitting apparatus.
Patent CA-2292231-A1 (CA)
Inventor: WOOLARD DANIEL E
IPC: B41J2/07
Filed: 1999-12-10
Abstract: An improvement in the heating of ink in an ink jet printer having a printhead and a fluid system for supplying ink to the printhead via at least one umbilical, is provided. The improved ink heating technique proposes a fluid tube through which the ink flows and a heater in close thermal contact with the fluid tube for supplying heat to a significant length of the fluid tubing. Thermal insulation can enclose the fluid tubing and the heater, and a protective covering can enclose the thermal insulation. An elastomeric layer can be situated between the fluid tubing and the heater, while maintaining close thermal contact between the fluid tubing and the heater.
Patent CA-2292377-A1 (CA)
Title: Immobilized free radical captors
Inventor: MORONI MARC
IPC: C07B63/04
Filed: 1999-12-16
Abstract: The present invention relates to free radical captors, especially to radical polymerization inhibitors or retarders which, characteristically, are immobilized on a solid support. The present invention also relates to a method of preparing said immobilized captors, and to a method of stabilizing, at least temporarily, molecules or mixtures of molecules which makes use of said immobilized captors.
Patent CA-2294755-A1 (CA)
Title: Security document and/or value document
Inventor: GUTMANN ROLAND
IPC: G07D7/128
Filed: 1998-07-02
Abstract: The present invention relates to a security document and/or value document, in particular banknote, with security features and with a verification element for verifying the security feature.     The object of the present invention, to develop a generically compliant security document and/or value document, in which security against forgery is increased and the document can be inspected for genuinity more easily and without the use of external aids, is accomplished in that at least one verification element 2 and at least one security feature 3 to be verifiable by this verification element 2 are integrated into the document 1 in various positions, whereby the verification element 2 and the security element 3 are brought over each other only when verification is to take place.
Patent CA-2295718-A1 (CA)
Title: Bioanalyse du recepteur de la prosaposine
Inventor: PARKS D ELLIOT
IPC: G01N33/15
Filed: 1998-07-09
Abstract: La présente invention se rapporte à des méthodes permettant d'identifier les agonistes et les antagonistes du récepteur de la prosaposine. Des bibliothèques chimiques sont criblées avec le récepteur purifié ou des cellules transfectées exprimant le récepteur de la prosaposine, de manière à déterminer lesquels des composés se lient au récepteur. Les composés qui se lient au récepteur sont ensuite analysés en utilisant des bioanalyses fonctionnelles pour identifier les agonistes et les antagonistes du récepteur.
Patent CA-2296206-A1 (CA)
Inventor: CHARRON YVES
IPC: F04D29/18
Filed: 1999-12-23
Abstract: Impulseur diphasique hélico-radio-axial de compression ou de détente comportant une ou plusieurs aubes montées sur un moyeu, un couvercle ou carénage monté sur la partie extérieure des aubes, l'ensemble étant disposé dans un carter. Le couvercle possède sur au moins une de ses extrémités correspondant à l'entrée et/ou à la sortie de l'impulseur une pente dont la valeur est déterminée de façon à limiter les fuites entre l'entrée et la sortie de l'impulseur.
Patent CA-2298325-A1 (CA)
Inventor: TONELLO ANDREA M
IPC: H04L25/03
Filed: 2000-02-10
Abstract: An iterative receiver for detecting and decoding M-DPSK signals modeled as a Markov process allowing such signals to be detected and decoded at a relatively lower bit error rate.
Patent CA-2299632-A1 (CA)
Title: Substituted quinazoline derivatives and their use as tyrosine kinase inhibitors
Inventor: ZHANG NAN
IPC: A61P35/04
Filed: 1998-07-29
Abstract: This invention provides compounds of formula (1) wherein X is C3-7 cycloalkyl, pyridinyl, pyrimidinyl or phenyl ring optionally substituted as described in claim 1, R1, R3 and R4 are chosen from the groups listed in claim 1. R2 is chosen from various unsaturated acyl groups listed in claim 1, with certain compounds being disclaimed. Use as tyrosine kinase inhibitors for the treatment of cancer and certain kidney diseases such as polycystic kidney disease.
Patent CA-2300375-A1 (CA)
Title: Machine and method for preventing flange leakage
Inventor: MILLMAN JEFFREY C
IPC: F16L55/115
Filed: 2000-03-07
Abstract: A diaphragm weld assembly for preventing fluid leakage from a flange. The diaphragm weld assembly has a flange having a platform, the platform having an opening and an annular weld pocket concentric with the opening, a diaphragm resting on the platform and having a ring extending from the bottom face of the diaphragm, the ring engaging with the opening, a weld bead formed in the annular weld pocket and welding the diaphragm to the flange, and a flange cover fastened to the flange. A method of creating the diaphragm weld assembly is also provided.
Patent CA-2302737-A1 (CA)
Inventor: VESTRE JAN HANS
IPC: C06B47/00
Filed: 1998-09-11
Abstract: A method for loading and sensitising a slurry explosive in a borehole or in a cartridge, where a gassing agent is added as a thin string inside the slurry explosive after the explosive has been pumped into a loading pipe, and wherein the slurry explosive and a gassing agent are mixed at the end of the loading pipe and sensitised in the borehole or the cartridge. Optionally the loading pipe is lubricated with water or a water solution to reduce the pump pressure.
Patent CA-2305326-A1 (CA)
Title: Method and apparatus for draining connecting pipes between tanks
Inventor: LIE SVEIN OLAF
IPC: B67D7/72
Filed: 1998-10-21
Abstract: An air and gas vessel (1) having a downward opening is mounted within a tank (10, 20) for transport of liquid, e.g., oil. From the top side of the vessel runs a conduit (2) toward the inlet of the bridging hose (5) to the next tank. The conduit (2) may be closed by means of a cock (3). When the tank is filled with liquid from level A with the cock (3) closed, a volume will be stored in the vessel (1) when the tank is filled to level B. In order to drain the bridging hose (5), the cock (3) is opened. The confined air/gas volume will rise up into the bridging hose (5) and the liquid volume will run back into the tank. The tanks may then be closed by means of the cocks (4) prior to starting the transport.
Patent CA-2305529-A1 (CA)
Title: Laundry treatment products for spandex containing fabrics
Inventor: PERRING KEITH DOUGLAS
IPC: D06M101/38
Filed: 1998-10-09
Abstract: A fabric treatment product containing a perfume which includes a mixture of fragrance materials, for the treatment of garments containing Spandex ® and other fibres, preferably after wearing thereof, to deposit fragrance materials to a greater extent on the Spandex ®  fibres than on the other fibres. The fabric treatment product may be selected from a detergent composition for fabric washing, a pre-treatment composition, a rinse conditioner, or an additive composition for use with any of these.
Patent CA-2306827-A1 (CA)
Title: Cartouche de disque
Inventor: MEGURO HIROSHI
IPC: G11B23/03
Filed: 1999-08-06
Abstract: L'invention concerne un corps de cartouche (4) stockant un disque (5) de cartouche de disque, possédant une ouverture d'enregistrement/reproduction, et une ouverture centrale (25). Les surfaces intérieures opposées du corps de cartouche sont pourvues de doublures (49, 51). Ces doublures (49, 51) présentent des parties en contact avec le corps de cartouche (4) et des parties sans contact avec celui-ci. Des couches imperméables à l'air sont formées sur les surfaces des parties sans contact avec le corps de cartouche (4), opposées celui-ci. Les doublures (49, 51) des parties sans contact avec le corps de cartouche peuvent se diriger par flottement vers le disque (5), à l'aide d'un courant d'air produit par la rotation du disque (5), jusqu'à ce qu'elles viennent en contact avec ledit disque (5) afin de le nettoyer.