baber/WOPTO huggingface dataset:
Patent CA-2363413-A1 (CA)
Title: Method of routing data
Inventor: WRIGHT SHAUN
IPC: H04W28/16
Filed: 2000-03-08
Abstract: A home agent (8), attached to a home network (1), receives, adapts and forwards messages intended for a mobile node (7) attached to one of a plurality foreign networks (2, 3). The home agent, having received a message, passes the message on to a processing unit (12) to assess whether the message should be adapted so as to be compatible with the destination foreign network and to adapt the message accordingly. The adapted message is returned to the home agent to be encapsulated and tunnelled to a foreign agent (9) attached to the destination foreign network. The foreign agent decapsulates the message and passes it on to the mobile node. This method has the advantage that the mobile node is able to receive messages regardless of the type of network to which it is attached.
Patent CA-2365120-A1 (CA)
Title: Method for producing a hybrid leaf spring
Inventor: GORDON D MICHAEL
IPC: B29C35/02
Filed: 2001-01-11
Abstract: In a method for making a hybrid leaf spring, at least one layer of composite material (18, 20) is molded onto a metal primary leaf (16) using a mold (14) having an interior cavity (12) defined by at least one cavity wall. Heaters (36) for independently controlling the temperature of the metal primary leaf are also provided with the primary leaf and the layer of composite material being positioned in the mold adjacent to one another. A layer of adhesive (26, 28) is positioned between and in engagement with both the layer of composite material and the metal primary leaf. A controller (42) having heating data stored therein is employed to actuate the heater in response to commands generated therefrom causing thermal energy to conduct into the adhesive material and the layer of composite. This method minimizes adhesive cure times which is a common problem with prior art methods in which the metal primary leaf acts as a heat sink, drawing heat away from the adhesive layer.
Patent CA-2367257-A1 (CA)
Title: A spraying method and a spray system for coating liquids
Inventor: STEIGER RONALD
IPC: B05B15/55
Filed: 2002-01-11
Abstract: Cooling gas is fed through a cooling-gas line (14) to a liquid atomizer, preferably an atomizing bell (4) in order to cool its end surface (24) configured underneath streaming coating liquid and therefore in contact with the ambient air. The cooling reduces coating deposition at this end surface or reduces the rate of layering.
Patent CA-2368812-A1 (CA)
Title: Combination of glucosylceramide synthesis inhibitors and glycolipid degrading enzyme in therapy
Inventor: JEYAKUMAR MYLVAGANAM
IPC: A61P25/28
Filed: 2000-04-20
Abstract: The present invention provides the use of an inhibitor of glycolipid synthesis, such as N-butyldeoxynojirimycin (NB-DNJ), N-butyldeoxygalactonojirimycin (NB-DGJ) or N-nonyldeoxynojirimycin (NN-DNJ), and an agent capable of increasing the rate of glycolipid degradation in the manufacture of a medicament for the treatment of a disorder which has at least a component based on glycolipid storage. Such disorders include Gaucher disease, Sandhoff's disease, Fabry's disease. Tay-Sach's disease, Niemann-Pick C  storage disease, GM1 gangliosidosis, genetic disorders in which neuronal glycolipid accumulation contributes to the disease's pathology, e.g.  mucopolysaccharidoses, neurological disorders in which glucosylceramide-containing glycolipid accumulation contributes to the disease's pathology such as Alzheimer's disease, stroke and epilepsy, cancers of neuronal origin such as glioblastoma and astrocytoma and cancers originating outside neuronal tissue but presenting with neuronal metastases.
Patent CA-2371530-A1 (CA)
Inventor: COOLING GEOFFREY
IPC: B60K26/02
Filed: 2000-04-26
Abstract: A control pedal assembly (40) including a frictional hysteresis providing part comprises a first friction surface (52) mechanically linked to a control pedal arm (60); a second friction surface (54) mechanically linked to a mounting bracket (70) of the control pedal assembly; a friction surface member carrying one of the friction surfaces; and a resilient member biasing the first and second friction surfaces into mutual contact.
Patent CA-2371993-A1 (CA)
Title: Process for producing a flat gas discharge lamp
Inventor: ILMER MICHAEL
IPC: H01J9/26
Filed: 2001-01-09
Abstract: The invention relates to a method for producing a discharge vessel of a flat gas discharge lamp. Said discharge vessel comprises a base plate (1), a frame (3), a top plate (2), and at least one spacer element (7) that is located between the base plate (1) and the top plate (2). At least one intermediate space (6) is firstly held open as a filling opening between one of the plates (1, 2) and the frame (3). After filling, the filling opening (6) is disposed of by melting at least one part (4, 5) of the frame which can also comprise a glass solder layer (4) and local elevations (5). The distance between the vessel plates (1, 2) is defined by the spacer elements (7) that are hard also during the joining process.
Patent CA-2373509-A1 (CA)
Inventor: SOUTH MICHAEL S
IPC: C07D215/38
Filed: 2000-05-15
Abstract: L'invention concerne des composés de pyridone aryle et hétéroaryle polycycliques substitués de formule (I) ou un sel pharmaceutiquement acceptable desdits composés, a, o et ~ étant choisis dans le groupe constitué par NH et NOH, utilisés comme inhibiteurs de sérine protéases de la cascade de coagulation. L'invention concerne également des composés, des compositions et des méthodes utilisés dans la thérapie anticoagulante pour le traitement et la prévention de nombreux états thrombotiques, tels que les coronaropathies et les affections cérébrovasculaires.
Patent CA-2376845-A1 (CA)
Title: Method for manufacturing high strength bolt excellent in resistance to delayed fracture and to relaxation
Inventor: TSUKIYAMA KATSUHIRO
IPC: C22C38/00
Filed: 2001-04-05
Abstract: A high-strength bolt having excellent delayed fracture resistance and stress relaxation resistance in addition to a tensile strength of 1200 N/mm2 or higher is disclosed. A steel material for the high-strength bolt includes C : 0.50 to 1.0 %  by mass (hereinafter, referred to simply as "%"), Si : 0.5 % or less (not including 0 %), Mn 0.2 to 1 %, P : 0.03 % or less (including 0 %) and S: 0.03 % or less (including 0 %). The steel material has pro-eutectoid ferrite, pro-eutectoid cementite, bainite and martensite structures at less than 20 %  in total and a pearlite structure as the remainder. The high--strength bolt is produced by drawing the steel material severely to obtain a steel wire, forming the steel wire into a bolt shape through a cold heading, and subjecting the shaped steel wire to a blueing treatment at a temperature within a range of 100 to 400 °C.
Patent CA-2377696-A1 (CA)
Inventor: BENAGE BRIGITTE
IPC: C08F2/38
Filed: 2000-05-26
Abstract: L'invention concerne une amélioration apportée à un procédé d'évaluation de l'efficacité d'inhibiteurs de polymérisation. Ladite amélioration consiste à : A) produire un polymère dissous dans une solution comprenant un monomère et au moins un inhibiteur, au moyen d'un essai connu dans la technique, quel qu'il soit, utile pour l'évaluation des inhibiteurs de polymérisation ; (B) collecter la solution contenant le polymère ; (C) mesurer le degré de polymérisation du monomère dans la solution collectée, et (D) soumettre à nouveau la solution contenant le polymère aux conditions d'essai décrites dans A).
Patent CA-2378553-A1 (CA)
Title: Holster apparatus and method for use with a handheld device
Inventor: INFANTI JAMES C
IPC: A45F5/00
Filed: 2002-03-22
Abstract: An apparatus for use with a handheld device, which includes a holster configured to receive and releasably retain the handheld device. The apparatus also includes a clip assembly. The apparatus further includes a mounting structure centered on an axis configured to secure the clip assembly to the holster. 'The mounting structure has a hub supporting the clip assembly for rotation relative to the holster about the axis.
Patent CA-2378931-A1 (CA)
Title: Plasticizer and urethane curable composition
Inventor: IMAIDA KAZUNORI
IPC: C08K5/101
Filed: 2002-03-26
Abstract: A plasticizer for a urethane curable composition, which contains an ester (C) of a monocarboxylic acid (A) consisting of an unsaturated fatty acid having a carbon number of from 10 to 24 or a fatty acid mixture of the above unsaturated fatty acid with a saturated fatty acid, and a monool (B) having a carbon number of from 1 to 10.
Patent CA-2381481-A1 (CA)
Inventor: FEDER HAROLD
IPC: A47F7/24
Filed: 2002-04-11
Abstract: A hanger bar structure to span across the upper portion of a wardrobe shipping carton that is used to transport garments hung on hangers, particularly new garments shipped from manufactures. The hanger bar is rectilinear with a plurality of slots on its flat upper surface. The size of the slots, the spacing between the slots, and the arcuate shape of the wire hooks at the tops of the hangers is such that a group of garment-laden hangers can be hung at one loading and then slid along the top of the bar to drop individually into slots.
Patent CA-2381927-A1 (CA)
Title: Herbicide-tolerant protoporphyrinogen oxidase
Inventor: VOLRATH SANDRA LYNN
IPC: C12R1/91
Filed: 2000-06-30
Abstract: The present invention provides novel DNA sequences coding for protoporphyrinogen oxidase (protox) enzymes from soybean, wheat, cotton, sug ar beet, oilseed rape, rice, sorghum, and sugar cane. In addition, the present invention teaches modified forms of protox enzymes that are herbicide tolerant. Plants expressing herbicide tolerant protox enzymes taught herein are also provided. These plants may be engineered for resistance to protox inhibitors via mutation of the native protox gene to a resistant form or the y may be transformed with a gene encoding a herbicide tolerant form of a plant  protox enzyme.
Patent CA-2383775-A1 (CA)
Inventor: MITALAS PAUL
IPC: H04B10/08
Filed: 2000-09-01
Abstract: A system for managing signal power levels in an optical network. The optical  network comprises a plurality of nodes having logic to receive and transmit optical signals over a plurality of network interconnections. The system includes a method wherein each of the nodes is provided configuration parameters, each of the nodes is configured based on the configuration parameters, power parameter information is exchanged between the nodes, at least some of the nodes are re-configured based on the power parameter information and the steps of exchanging power parameter information and re- configuring at least some of the nodes are repeated until the optical networ k is fully configured so that the optical signals have selected signal power levels.
Patent CA-2383819-A1 (CA)
Title: Efficient generation of adenovirus-based libraries by positive selection of adenoviral recombinants through ectopic expression of the adenovirus protease
Inventor: OUALIKENE WAHIBA
IPC: A61K39/00
Filed: 2002-04-26
Abstract: Disclosed is a new system for generating recombinant adenovirus vectors and adenovirus-based expression libraries, by positive selection of recombinants deleted for the endogenous protease gene, which gene is expressibly cloned into another region of the adenoviral genome. In a preferred embodiment, the invention allows positive selection of E1-deleted, protease-deleted recombinant adenovirus vectors comprising an exogenous gene or an expressible piece of exogenous DNA, by providing an expression cassette comprising the protease gene and the exogenous DNA  inserted in place of E1 region in a shuttle vector. In vivo recombination of the shuttle vector with a protease-deleted adenoviral genome in suitable non-complementing cells generates viable recombinants only when rescuing the protease cloned in E1 region. Non-recombinant viral genomes are not able to grow due to the deletion of the protease gene, ensuring that only recombinant viral plaques are generated. This positive selection can be used for the generation of a large number of high purity recombinant adenovirus vectors and allows generation of adenovirus-based libraries with diversity exceeding 10 6 clones.
Patent CA-2388286-A1 (CA)
Title: Color analyzing apparatus with polarized light source
Inventor: KERSCHBAUMER HARALD
IPC: G01N21/25
Filed: 2002-05-30
Abstract: A light analyzer with a first light source configured and disposed for irradiating with a first light an object disposed at an object location. A second light source is configured and disposed for irradiating the object with a second light that is preferably polarized along a first axis. A light receiving element is configured and disposed for receiving the first and second light reflected from the object and comprising a sensing device that is configured for sensing and producing an image corresponding to the reflected light. The light receiving element preferably comprises a polarizing filter configured for polarizing the reflected second light along a second axis at an angle to the first axis for reducing glare and reflection.
Patent CA-2389094-A1 (CA)
Title: Wellbore casing repair by tubing expansion
Inventor: DEAN WILLIAM JOSEPH
IPC: E21B43/10
Filed: 2000-10-31
Abstract: An apparatus and method for repairing a wellbore casing (100). An opening (115) in a wellbore casing (100) is located using a logging tool (310). An expandable tubular member (370) is then positioned in opposition to the opening (115) in the wellbore casing (100). The expandable tubular member (370) is then radially expanded into intimate contact with the wellbore casing (100).
Patent CA-2390608-A1 (CA)
Inventor: TROUGHTON GARY ELLIS
IPC: B27N3/00
Filed: 2002-06-13
Abstract: A hog fuel board is made by placing a hog fuel mat including an ammonium chloride catalyst with flexible non-sticking layers on outside surfaces between screens in a preheated platen press and pressing the mat to preset stops and for a predetermined time and pressure to cause adhesives naturally present in the hog fuel to disperse throughout the board. The presence of ammonium chloride as a catalyst uniformly distributed through the hog fuel mat significantly lowers the temperature required at the heating press platens to form a board which also has improved properties. There is also described a hog fuel veneer board with a hog fuel mat sandwiched between veneer sheets and a lumber product with a hog fuel coating thereon. These additional products are both formed using the ammonium chloride catalyst to reduce press temperatures and create a product with improved properties, particularly, internal bond strength.
Patent CA-2390808-A1 (CA)
Inventor: MOCHIZUKI KAZUO
IPC: C23C2/02
Filed: 2001-09-10
Abstract: As to a steel composition, in this invention, Si content is regulated to a given range and Nb and Cu or Ni, Mo are compositively added, and a recrystallization annealing is carried out to form an internal oxide layer just beneath a surface of a steel sheet and a surface oxide simultaneously formed on the surface of the steel sheet is removed by pickling. As a result, the formation of oxides of Si, Mn and the like is considerably decreased on the surface of the steel sheet in a subsequent heating before plating because the above internal oxide layer acts as a diffusion barrier.   Thus, according to the invention, there can be obtained high tensile strength hot-dipped steel sheets having a considerably excellent plating property.
Patent CA-2393695-A1 (CA)
Title: An accessory for a coin handling apparatus
Inventor: KARLSSON JERRY
IPC: G07D3/00
Filed: 2000-12-21
Abstract: A coin handling apparatus has an accessory for a coin handling apparatus (1) of the type having an essentially hori-zontal sorting device (2) with at least two external off-sorting stations (3) sequentially arranged along a sorting path; the accessory comprising at least one coin depository (5) and at least one feeding mechanism (4) for recirculating non-sorted coins back into the horizontal sorting device (2) from the coin depository. The coin depository (5) is located adjacent the coin handling apparatus (1), and a deflector (6) is arranged after a last off-sorting station (3) and is adapted to redirect non-sorted coins, that have not been sorted out in any of the off-sorting stations, into the coin depository (5).
Patent CA-2395903-A1 (CA)
Title: Heating system for potable water and relatively small areas
Inventor: RIXEN JAMES M
IPC: F24D3/08
Filed: 2002-07-26
Abstract: A supplemental heating system for heating a first fluid such as potable water.  The supplemental heating system is configured for use in a recreational vehicle having a primary heating system that also heats the first fluid. The supplemental heating system includes a heating element that heats a second fluid and a heat exchanging component removably fitted into the recreational vehicle and having a first fluid conduit for permitting the first fluid to enter and exit the heat exchanging component, and a second fluid conduit for permitting the second fluid to enter and exit the heat exchanging component. Heat from the second fluid is transferred to the first fluid within the heat exchanging component and hereby provides a heating operation of the first fluid independent of the heating system of the recreational vehicle.
Patent CA-2396504-A1 (CA)
Inventor: ZHANG XIAOJUN
IPC: A61P43/00
Filed: 2001-02-28
Abstract: La présente invention concerne des composés représentés par la formule (I) : dans laquelle A?1¿ représente un groupe méthylène, éthylène ou propylène et A?2¿ désigne N ou CR?5¿, ou des formes stéréoisomères, des mélanges stéréoisomères ou des sels pharmaceutiquement acceptables de ces composés, que l'on utilise comme inhibiteurs de la protéase NS3 du virus de l'hépatite C. L'invention concerne également des compositions pharmaceutiques et des kits de diagnostic renfermant lesdits composés, ainsi que des méthodes d'utilisation de ces composés pour le traitement d'une l'infection virale ou comme solution étalon ou réactif pour le dosage.
Patent CA-2396554-A1 (CA)
Inventor: ZENOVICH SERGEI MIKHAILOVICH
IPC: A23L1/30
Filed: 2000-12-28
Abstract: L'invention concernes les industries d'alimentation et médicale, la cosmétique médicale, dermatologie, agriculture et l'industrie d'aliments composes. Selon l'invention dithioglycole vicinal (formule générale RCH(SH)CH(SH)R?1¿ (I)) est utilisé dans la composition d'additif alimentaire, produit alimentaire, en qualité de substance physiologiquement actives et d'ingrédients actif des additifs de fourrage et du fourrage, dans les remèdes cosmétiques et/ou dermatologiques et pour la thérapie de peau. L'invention comprend également les procédés de fabrication de telles additifs, produits et remèdes. La substance de formule (I) stimule processus physiologique, augmente l'immunité de l'homme et des animaux, inhibe les processus indésirables dans l'organisme et produits alimentaires, produit l'action curative et préventive à la peau, cheveux et ongles.
Patent CA-2396586-A1 (CA)
Inventor: SPICHER HERMANN-JOSEF
IPC: B25J17/02
Filed: 2001-05-19
Abstract: The invention relates to a device for the automatic removal of objects from containers (4), by means of a movable removing arm (2), comprising a frame (1) to support the removing arm (1), a mounting (8), connected to the frame (1), with a gimbal mount for the removal arm (2), a drive mechanism for pivoting the removal arm (2), a device for the axial forwards and backwards displacement of the removal arm (2), a locating region (3) underneath the removal arm (2) for the placement of at least one container (4), which contains the objects for picking and a device for guiding the grab (27) on the removal arm (2) into various regions within the container (4). In order to improve the capacity of the device and to reduce the technical complexity thereof, the mounting (8), for the removal arm (2), is in the form of a swinging fork (9), the axle of which is rotatably connected to the frame (1) and which may be driven by a separate motor (11). A support axle for the removal arm (2) is arranged on the fork legs, perpendicular to the rotating axis of the fork (9) and the removal arm (2) is rotatably mounted on the support axle, arranged on the swinging fork (9), by means of a swinging frame (16), whereby said swinging frame (16) may be driven by a separate motor.
Patent CA-2396668-A1 (CA)
Title: Connector assemblies for fiber optic light cables and method of making same
Inventor: MCCREIGHT PAUL E
IPC: G02B6/40
Filed: 2002-08-02
Abstract: Connector assemblies for tightly compacting end portions of a bundle of optical fibers together include a plastic tube surrounding the optical fiber end portions and a metal ferrule surrounding the plastic tube. The metal ferrule is crimped to maintain a compression force on the optical fiber end portions while the plastic tube acts as a buffer to prevent damage to the optical fiber end portions by the metal ferrule and is stiff enough to prevent the compression force from causing the optical end portions to sink into the plastic tube blocking light entering the optical fiber end portions.
Patent CA-2397054-A1 (CA)
Title: Two-conductor bidirectional digital seismic telemetry interface
Inventor: BYERLY KENT A
IPC: G08C15/00
Filed: 2001-01-10
Abstract: A two-conductor bidirectional digital telemetry interface between a seismic sensor acquisition/conversion module (40) and a seismic data collection module (20). The data collection module is configured as a master electronics device and the sensor acquisition/conversion module is configured as a slave electronics device in the telemetry system. The master device provides power to the slave device over the two conductors (36). The master device transmits portions of a digital seismic data packet to the master at a different second time in a fixed-duration frame. The frames are transmitted at regular intervals. The outbound commands and inbound data are encoded by block codes. A phase-locked loop (54) in the slave is locked to a master clock (35) m the master by deriving a clock and a sync point from the block-coded commands it receives from the master. The block code representing each command bit minimizes de drift and provides a level transition in the command that can be used to maintain synchronism between master and slave.
Patent CA-2397659-A1 (CA)
Title: Statin-type bone growth stimulators
Inventor: MUNDY GREGORY R
IPC: A23L1/30
Filed: 2001-01-19
Abstract: Compounds of formula (I), and the lactone forms thereof, wheren R' is H, a cation, or alkyl (1-6C); is -CH2CH2- or -CH=CH-; Z is N or C, and the symbol (a) represents an aromatic or heteroaromatic ring system which may optionally be further substituted in addition to the indicated p-fluorophenyl substituent promote bone formation and are thus useful in treating osteoporosis, bone fracture or deficiency, primary or secondary hyperparathyroidism, periodontal disease or defect, metastatic bone disease, osteolytic bone disease, post-plastic surgery, post-prosthetic joint surgery, and post-dental implantation.
Patent CA-2398326-A1 (CA)
Title: Anal incontinence treatment apparatus with wireless energy supply
Inventor: FORSELL PETER
IPC: A61F2/00
Filed: 2001-02-09
Abstract: An anal incontinence disease treatment apparatus comprises a restriction device (4) implanted in a patient and engaging the colon (66), rectum or anus from a restricted faecal passageway therein.  The restriction device is operable to change the restriction of the faecal passageway, i.e. to open or close the faecal passageway. An energy transmission device (10) is provided for wireless transmission of energy from outside the patient's body to inside the patient's body for use in connection with the operation of the restriction device including changing the restriction of the faecal passageway.