baber/WOPTO huggingface dataset:
Patent CA-2308152-A1 (CA)
Inventor: KINNUNEN JORMA
IPC: D21G9/00
Filed: 1998-10-30
Abstract: The invention concerns an arrangement of threading of a paper web (W) in a supercalender, which comprises an upper roll (12), a lower roll (13), and a stack of rolls consisting of intermediate rolls (14...23) and fitted between said upper and lower roll. The rolls (12...23) in the calender are in nip contact (Ni...Ni i) with one another.  At the sides of the stack of rolls, alternatingly at the left side and at the right side, a take-out leading roll (101...110) has been fitted at each intermediate roll (14...23). The arrangement of threading comprises at least one loop of a transfer belt (Z), which is penetrable by air and which runs outside the edge of the paper web (W) through at least two nips (Ni...Nii) in the calender. The transfer belt (Z) passes the lead-in strip (W1) of the paper web through at least one nip (Ni...Nii) in the calender. In addition to this, the arrangement of threading comprises at least one suction box (201...205; 210....219), which is placed on a free run of the paper web (W) and of the transfer belt (Z) between intermediate rolls ( 14...23) and take-out leading rolls ( 101...110) in the calender. The lead-in strip is kept in contact with the transfer belt by means of the suction of a suction box.
Patent CA-2311180-A1 (CA)
Inventor: MEYNIER PATRICK
IPC: G01C9/12
Filed: 2000-06-06
Abstract: - Dispositif capteur d'ondes élastiques tel qu'un géophone par exemple, adapté à fonctionner dans des positions très éloignées de la position naturelle de fonctionnement, pour laquelle il a été conçu. - Il comporte un capteur électrodynamique comprenant un aimant, une bobine mobile disposée dans le champ magnétique, des ressorts adaptés à maintenir la bobine dans une position statique bien centrée quand son axe est parallèle à une direction de référence choisie : horizontale ou verticale par exemple et des moyens d'application à la bobine d'un courant électrique adapté à corriger tout déséquilibre de la bobine par rapport à sa position statique causé par une inclinaison de l'axe de la bobine par rapport à la direction de référence, par exemple une source de courant continu et un moyen diviseur de tension dont le facteur de division dépend de l'angle entre l'axe du capteur et un axe de référence ou bien encore un dispositif de compensation adapté à minimiser le taux de distorsion du géophone. - Applications du capteur compensé notamment dans des puits d'inclinaison variable par rapport à la verticale ou au fond de la mer.
Patent CA-2315270-A1 (CA)
Inventor: SLOAN WILLIAM MARTIN
IPC: G06F3/12
Filed: 2000-08-04
Abstract: The present invention is concerned with providing a computer printer system which is particularly adapted for printing to a remote printer in a client-server environment. In the practise of the present invention, a universal printer driver is installed on the host server which creates a compressed, transmittable file that can be interpreted and printed by any printing device. This eliminates the need for a myriad of printer drivers being installed on the host server and increases speed and efficiency of print file processing by decreasing the need for bandwidth. The system results in faster, more convenient and more reliable printing to remote printers in a client-server arrangement.
Patent CA-2317575-A1 (CA)
Title: Feed apparatus for feeding capsular cartridges into drilled hole
Inventor: PELTONEN VESA
IPC: E21C37/12
Filed: 1999-01-18
Abstract: The invention relates to a feed apparatus for feeding capsular cartridges into a drilled hole, the apparatus being intended to be used in conjunction with a rock drill apparatus. The feed apparatus comprises a rotatable roll-like cartridge magazine (1) with charge tubes (2) which are arranged on at least one perimeter and into which the capsular cartridges can be loaded in advance. The apparatus further comprises means for indexing a magazine, whereby the desired charge tubes (2) can be rotated to align with the feeding line. In an embodiment of the invention the feed is performed by feeding pressure air into the rear end of the charge tube at a high pressure, whereby the cartridge loaded into the charge tube moves from the charge tube to a connecting pipe (7) positioned at the firing line at the front end of the cartridge magazine and further along a feed hose (6) to a hole drilled in advance. The apparatus can also comprise a control apparatus for automatic control of the feed apparatus from the cabin.
Patent CA-2318090-A1 (CA)
Inventor: HAYASHI HIROSHI
IPC: C04B28/06
Filed: 1999-11-29
Abstract: L'invention porte sur un procédé de production d'un dispersant pour composition hydraulique en poudre consistant à ajouter un agent réducteur à un liquide comprenant principalement un polymère d'acide carboxylique à chaîne polyalkylène glycol, puis à dessécher puis pulvériser le mélange. L'invention porte en outre sur la composition hydraulique en poudre ainsi obtenue, et sur la composition hydraulique en étant tirée. Le dispersant satisfaisant du point de vue de la fluidité et de la capacité de dispersion peut s'ajouter préalablement à du ciment, etc.
Patent CA-2321047-A1 (CA)
Title: A feeding and/or drinking column on behalf of animals
Inventor: VAN DEN BERG KAREL
IPC: A01K7/02
Filed: 1999-12-21
Abstract: A feeding and/or drinking column for animals, such as cows or goats, said column comprising a central axis surrounded by several reservoirs (3) and feeding troughs (6), as well as at least one metering device (5) for dosing feed and/or drink from at least one of the reservoirs (3) to at least one of the feeding troughs (6), while the feeding and/or drinking column is provided with a framework (1) located around the central axis, to which framework (1) primarily the feeding troughs and reservoirs (3) are fitted.
Patent CA-2322888-A1 (CA)
Title: Arrangement for operating a transportation system with a magnetic levitation vehicle
Inventor: HENNEBERGER GERHARD
IPC: B60L13/10
Filed: 1999-01-18
Abstract: The invention relates to an arrangement for operating a transportation system with a magnetic levitation vehicle, whereby the inventive arrangement consists of an integrated transmission system comprising a power transmission system for inductive transmission of electric power, a linear motor for transmission of motive power and a magnetic levitation system for transmission of a carrying force and/or a lateral guiding force.
Patent CA-2323428-A1 (CA)
Inventor: MATHERS WILLIAM GEORGE
IPC: A62B18/08
Filed: 1999-03-09
Abstract: A respirator having a faceseal which is detachable from the mask (10). The seal member (14, 22, 31, 41, 50) is accommodated in a pair of grooves defined by flaps (20, 43, 54) formed in the mask (10). Alternatively the flaps may be formed in a faces seal carrier (62), the arrangement being that the carrier can be bonded to the mask post forming. Ridges (23, 33) and corresponding grooves may assist in effecting the required seal. The arrangement permits using a profiled faceseal and maintaining the profile.
Patent CA-2324313-A1 (CA)
Inventor: WAGNER WERNER
IPC: B29C59/02
Filed: 1999-03-17
Abstract: The invention relates to a method for producing a surface-structured, film-like semi-finished product (31) from a thermoplastic. According to said method a thermoplastic material is applied in a molten state or in the form of a film onto a surface (5) having fine cavities corresponding to the inverse structure (matrix) of the desired final structure. After solidification the plastic material is withdrawn from the surface so that the thermoplastic material which was introduced into the cavities and withdrawn therefrom forms a pile (12) consisting of protuberances. The protuberances constituting the pile (12) are elongated by combing, brushing, knife-coating and/or shear pinching (22-27), which significantly increases the length of the protuberances.
Patent CA-2327297-A1 (CA)
Title: Antimony oxide glass with optical activity
Inventor: DICKINSON JAMES E
IPC: C03C3/11
Filed: 1999-04-08
Abstract: A glass consisting essentially of antimony oxide. An optically active glass consisting essentially of antimony oxide and up to about 4 mole % of an oxide of a rare earth element. A rare earth-doped, antimony oxide-containing glass including 0-99 mole % SiO2, 0-99 mole % GeO2, 0-75 mole % (Al, Ga)2O3, 0.5-99 mole % Sb2O3, and up to about 4 mole % of an oxide of a rare earth element.  The oxide of the rare earth element may comprise Er2O3. The glass of the invention further includes fluorine, expressed as a metal fluoride. An optical energy-producing or light-amplifying device, in particular, an optical amplifier, comprising the above-described glass. The optical amplifier can be either a fiber amplifier or a planar amplifier, either of which may have a hybrid composition. Embodiments of the glass of the invention can be formed by conventional glass making techniques, while some of the high content antimony oxide embodiments are formed by splat or roller quenching.
Patent CA-2329858-A1 (CA)
Inventor: RAO VIKRAM
IPC: C12Q1/00
Filed: 2000-12-28
Abstract: One aspect of the present invention relates to methods and reagents for identifying proteins or other cellular components (collectively "LBP" or "lipid binding partner"), which bind to lipids such as phospholipids, triacylglycerides, plasmalogens or sphingolipids. In preferred embodiments, the subject method is useful for identifying LBPs that bind to phospholipids such as phosphatidylserines, phosphatidylcholines (also called lecithins), phosphatidylethanolamines, phosphatidylglycerols, phosphatidylinositols, or sphingomyelins. The LBPs can be naturally occurring, such as proteins or fragments of proteins cloned or otherwise derived from cells, or can be artificial, e.g., poypeptides which are selected from random or semi-random polypeptide libraries.
Patent CA-2335744-A1 (CA)
Title: Container with lid having interrupted reinforcement bead
Inventor: ZETTLE JEFFREY J
IPC: B65D43/06
Filed: 1999-06-11
Abstract: A resilient microwavable container (10) including a bowl (12) and a selectively detachable snap on lid (14). The lid includes a sealing lip including an outwardly extending rigid tab member (40) and a body (30) including a substantially annular reinforcing bead (90) which is interrupted (92) adjacent to the tab member. The combination of the rigid tab member in association with the interrupted annular bead allows for readily removing the lid from the bowl when desired with a low separation force.
Patent CA-2336013-A1 (CA)
Title: Feed system for soap and lotion dispenser
Inventor: HANNA EMMANUEL A
IPC: A47K5/12
Filed: 1998-06-23
Abstract: A washing system (100) for dispensing a liquid cleanser from a collapsible container (114), with a plurality of dispensers (106), each dispenser having a positive displacement pump (222), a mount for mounting the pump on a dispenser support, and a connection for connecting the pump to a flexible supply line (218), a container support (108) for supporting a collapsible container of liquid cleanser, and a flexible supply line (210) for connecting the collapsible container to each of the pumps, with a one-way valve (124) in the line for blocking fluid flow to the collapsible container while permitting fluid flow from the collapsible container to the dispensers. A secondary reservoir (115) may be provided to permit continued service when the main reservoir is empty or is being replaced.
Patent CA-2338018-A1 (CA)
Inventor: JEON SUNGSU
IPC: B05D7/14
Filed: 2000-03-25
Abstract: L'invention concerne un procédé de fabrication d'une plaque métallique continue revêtue par transfert de motif gravé. Ce procédé permet de transférer un motif sur une plaque métallique continue enroulée sous la forme d'une bobine au moyen d'une feuille de transfert de motif gravé. Il consiste à déposer une matière de revêtement primaire sur la plaque métallique, à chauffer et à durcir la couche de revêtement primaire dans un four sec à ventilateur à air chaud, d'où la formation d'une couche de revêtement inférieure, à presser par voie thermique une feuille de transfert de motif gravé, dont une couche de film de base comprend un motif imprimé souhaité, sur ladite couche de revêtement inférieure, à détacher le film de base de la feuille de transfert de motif gravé de la couche de revêtement inférieure, à appliquer, sur la couche de revêtement par transfert, une matière de revêtement supérieure choisie dans le groupe constitué par une résine de fluor thermodurcissable, une résine de polyester thermodurcissable et une résine thermodurcissable ultraviolette à base de polyuréthane-acryle, puis à chauffer et durcir la couche de revêtement supérieure ou à émettre des rayons ultraviolets sur ladite couche, d'où la formation d'une couche de revêtement supérieure.
Patent CA-2338974-A1 (CA)
Title: Apparatus and method for automatic port identity discovery in heterogenous systems
Inventor: CAO YANG
IPC: H04L12/56
Filed: 2001-02-28
Abstract: A network element for use in a heterogeneous telecommunications system employs "out of band" signalling to automatically discover the identity of the two ports connecting two network elements through a specific link. Either of the connected network elements may be a circuit switching network element or a packet switching network element. One network element initiates the port discovery process and transmits a SONET/SDH overhead signal to the network element attached at the other end of the link. The other network element monitors the status of its ports and, when it detects a change in state at one of the ports, resulting from the first network element's transmissions, the receiving, or passive, network element recognizes the port as the port which forms a part of the link of interest.
Patent CA-2339435-A1 (CA)
Title: A device for pyrolysis gas chromatography, a method of analysing polymers using said device, and a pyrolyzator
Inventor: GORECKI TADEUSZ
IPC: G01N30/10
Filed: 2001-03-05
Abstract: The invention relates to a device for pyrolysis gas chroma-tography, consisting of a carrier gas supply (1), a commercially available gas chromatography (GC) separating capillary (2) and a detector (3), which device is characterized in that upstream of said GC separating capillary (2), a metal capillary (4) connected to a power supply for direct heating is arranged as pyrolyzator and forms an integral part of the carrier gas train, whereby the metal capillary (4) is connected with the GC separating capillary (2) through an interface (6) and the inner diameter of the metal capillary (4) is from 0,32 to 1 mm.        The invention is also directed to a pyrolytic gas-chromatographic method of analysing polymers by detecting without discrimination high-boiling and low-volatilty pyrolysis products.
Patent CA-2341428-A1 (CA)
Title: System and method for exchanging information relating to a target client application
Inventor: GOLDBAND STEVE
IPC: G06F11/34
Filed: 1999-08-17
Abstract: The present invention provides a transparent software monitoring/advisory mechanism, allowing for intelligent interaction with a user. A software agent causes hooks to be embedded into target client applications. Messages relating to user feature selection are hooked and sent to a monitoring process including a receiver and a primary thread. The receiver thread receives hooked messages and performs "asynchronous message reflection" of these messages to the primary thread, which catalogs messages and updates feature usage counts.  The agent established communication with a remote server via a "virtual"  Internet connection that is imperceptible to the user such as a LAN or dial-up connection. the server sends the agent command files that govern the agent's behavior. The agent retrieves resources from the server required to carry out commands contained within the command files and uploads selected information such as usage count information to the server in accordance with the command files.
Patent CA-2345188-A1 (CA)
Title: Double chip sauce delivery system
Inventor: CLEMENTS ROBERT G
IPC: A23L23/00
Filed: 2001-04-25
Abstract: A frozen sauce delivery system provides a sauce for a frozen food product in the form of a plurality of frozen sauce chips. Depending on the type of sauce being provided, the sauce may be formed into one or more different types of chips. Each type of chip is formed from a mixture that may include a portion of the ingredients used to form the sauce. Each mixture is then apportioned and frozen as chips. The melting temperature of the chip ingredients can be formulated to be higher than the melting temperature of the overall sauce. A plurality of each type of sauce chip is then included in a package along with frozen food items to create the frozen food product. This frozen food product may then be prepared, preferably using heat, to form a finished food dish that includes heated food items coated in the heated sauce.
Patent CA-2345404-A1 (CA)
Title: Demultiplexer control system
Inventor: MANSBRIDGE JOHN
IPC: H04B10/00
Filed: 2001-04-27
Abstract: There is provided an system for controlling the demultiplexing process in an optical backplane device (100). The system has application to optical switching in high-speed digital communication routers and switches. In demultiplexing, a selected compressed data packet (120) is extracted from a multiplexed stream of compressed packets by a modulator (102) and decompressed (104). The modulator (102) is controlled by a control signal (112). An error in the timing of the modulator control signal (112) corresponds to a characteristic distortion in the decompressed signal (116). By monitoring the effect of timing errors on decompressed signals (116), steps can be taken to correct the timing errors by controlling delays in either the optical or the electronic parts of the switching device. The timing of modulator control pulses (112) is thus continuously adjusted to minimise timing errors. Instead of monitoring just decompressed signals (116), calibration pulse trains of known value and suitable form can be inserted.
Patent CA-2345437-A1 (CA)
Title: Antistatic finished thermoplastic molding materials with improved properties
Inventor: EICHENAUER HERBERT
IPC: C08L67/00
Filed: 1999-09-17
Abstract: The invention relates to antistatic finished thermoplastic molding materials with improved properties based on optionally rubber substituted vinylaromatic polymers, e.g. styrol and/or .alpha.-methylstyrol and acrylic nitrile and/or acrylates containing a special acid reacting polyether as antistatic agent.
Patent CA-2346187-A1 (CA)
Inventor: REES DARREN
IPC: C11D17/00
Filed: 1999-09-28
Abstract: The invention relates to detergent compositions or components thereof in sol id form and for methods of increasing the disintegration rate of such detergent  compositions whilst inhibiting fabric greying. Suitable detergent compositio ns comprise water-swellable cationic polymers and polyanionic builder. The invention also relates to detergent compositions or components thereof in th e solid form which are at least partially coated with a coating layer comprisi ng cationic polymeric disintegrants.
Patent CA-2347480-A1 (CA)
Inventor: SAITO MAKOTO
IPC: H04H60/23
Filed: 1999-10-15
Abstract: Procédé et dispositif capables de protéger des données numériques de manière fiable. Des données numériques sont doublement recryptées à l'aide d'une clé fixe et d'une clé variable. L'ordre d'utilisation des clés est d'abord la clé variable et ensuite la clé fixe ou vice versa. Les exemples illustrés concernent l'utilisation d'un logiciel, l'utilisation d'un matériel et l'utilisation d'une combinaison des deux. Le matériel peut utiliser une clé fixe qui a été mise au point pour la vidéo numérique. Le logiciel effectue le cryptage/décryptage dans une région autre qu'une partie noyau qui ne peut être utilisée par l'utilisateur afin de conserver la sécurité du programme et de la clé utilisée. Spécifiquement, le cryptage/décryptage est effectué par un circuit d'attaque de filtre dans un gestionnaire E/S, un pilote de périphérique servant d'unité de disque/pilote de réseau et un RTOS utilisant un HAL. L'un ou l'autre ou les deux circuits d'attaque de filtre des deux côtés d'un pilote de système de fichiers peuvent être utilisés.
Patent CA-2348729-A1 (CA)
Inventor: CHOI JIN-MIN
IPC: F23L17/00
Filed: 2001-06-05
Abstract: The present device relates to a combustion boiler having a fan part provided with a driving motor, a suction fan secured on a rotary shaft of the driving motor and disposed on a suction line, for forcedly sucking air in the room or from the outside, and an exhaust fan secured on the rotary shaft of the driving motor and disposed on an exhaust line, for forcedly exhausting an exhaust gas to the outside. Hence, the air in the room or from the outside is forcedly sucked to the suction line by means of the suction fan and the exhaust gas is forcedly exhausted to the exhaust line by means of the exhaust fan. In this way, the flowing of air is constantly kept in all of the suction, combustion and exhaust lines.
Patent CA-2351185-A1 (CA)
Title: Golf cup and flagpole adapter with replaceable bushing
Inventor: GILMOUR ALF J
IPC: A63B57/40
Filed: 2001-06-21
Abstract: A golf cup comprises a tubular housing, support members provided within the housing and defining a central bore for receiving a replaceable plastic bushing. The bushing, having an upper end and a lower end, is snugly fitted in the central bore. The upper end of the bushing member has an annular flange supported by a shoulder of the support members.  The lower end of the bushing member is extended below the support members and provided with an annular groove for receiving an o-ring for holding the bushing member in a fixed position. The present invention also discloses a plastic bushing for a metal golf flagpole adapter.
Patent CA-2351949-A1 (CA)
Inventor: BIVENS STEVEN L
IPC: F16F9/02
Filed: 2001-06-29
Abstract: The air damper includes a piston reciprocating within a cylindrical housing. The piston includes a lip seal which is made of rubber or thermoplastic elastomer impregnated with a minimum of 3% molybdenum/seal part weight, or a minimum of 2% polytetrafluoroethylene or silicone/seal part weight or a minimum of 1% wax/seal part weight. The lip seal is coated with a minimum of 0.5% / seal part weight graphite powder/molybdenum disulfide.      The housing is made with a minimum of 2% silicone impregnated thermoplastic or a minimum of 2% moly sulfide impregnated thermoplastic. This provides for increased smoothness of operation of the air damper, particularly at low speeds.
Patent CA-2353857-A1 (CA)
Title: Process for the vacuum coating of an extruded material
Inventor: SCHMIDT SIEGFRIED
IPC: A23L1/00
Filed: 1999-12-07
Abstract: A process for the vacuum coating of an extruded material, particularly (animal) food, in which the extruded material is coated with a flowable coating material during a vacuum phase and under reduced pressure, which is characterized in that the extruded material, during the vacuum phase, is initially dried and then coated with the coating material is provided.
Patent CA-2355734-A1 (CA)
Title: Indole derivatives as anti-inflammation agents
Inventor: KETTLE JASON
IPC: A61K31/42
Filed: 2000-01-31
Abstract: The use of a 3-substituted indole compound of formula (I) or a pharmaceutically acceptable salt, amide or ester thereof; X is CH2 or SO2 and R1, R2, R3, R4, R5, R6 and R7 are certain specified organic moieties, for use in the preparation of a medicament for the inhibition of monocyte chemoattractant protein-1 and/or RANTES induced chemotaxis. Pharmaceutical compositions containing certain compounds of formula (I) and novel compounds of formula (I) are also described and claimed.