baber/WOPTO huggingface dataset:
Patent CA-2376862-A1 (CA)
Title: Device and method for coating an optically readable data carrier
Inventor: SPEER ULRICH
IPC: C09J7/30
Filed: 2000-06-15
Abstract: The invention aims to provide a simple and cost-effective method for coating an optically readable data carrier. The invention is characterised in that a transparent adhesive film which has adhesive on one side is applied onto a data carrier surface to be protected. A transparent protective layer is subsequently applied to the optically readable data Garner. Said protective layer also has an adhesive film with adhesive on one side.
Patent CA-2377241-A1 (CA)
Inventor: SPITLER TIMOTHY MALCOME
IPC: C09C1/36
Filed: 2000-06-14
Abstract: A hydrometallurgical process is provided for producing pigment grade TiO2 from titanium containing solutions.  Generally, the solution is an aqueous solution. The process includes hydrolyzing the solution via complete evaporation in well-controlled conditions of temperature to form titanium oxide of well-defined characteristics. The hydrolyzing can be achieved by spray hydrolysis in a spray dryer. After hydrolyzing, the titanium oxide is calcined to transform the titanium oxide to the desired form of titanium dioxide. The titanium dioxide can be either anatase or rutile. Following calcination, the titanium dioxide is milled to provide the desired particle size distribution and then finished.
Patent CA-2378439-A1 (CA)
Title: Method for transmitting coding information over packet data network
Inventor: KOISTINEN TOMMI
IPC: H04L12/66
Filed: 2000-07-06
Abstract: The invention relates to a method (300, 400, 500) for transmitting information related to tandem free operation, where a cellular network comprising a tandem free operation capable coding-decoding unit is connected to a packet network, an entity, which can be a second network or a terminal, is connected to the packet network and data is transmitted over the packet network between said coding-decoding unit on a first side of the packet network and said entity on a second side of the packet network. The method according to the invention is characterized in that information about the decoding capabilities and tandem free operation capabilities on the first side of the packet network is transmitted (320, 420, 520) over the packet network to the second side of the packet network. The invention relates also to a decoding information exchange arrangement (611), to a gateway (610), to a decoding information transmission arrangement (601) and to a cellular network element (600).
Patent CA-2378466-A1 (CA)
Title: Polymerization of ethylene oxide using metal cyanide catalysts
Inventor: WHITMARSH ROBERT H
IPC: B01J37/02
Filed: 2000-07-07
Abstract: Ethoxylations of various initiator compounds are performed in the presence of metal cyanide catalysts. The catalysts surprisingly form a wide variety of polyether products that in most cases contain only small amounts of high molecular weight poly(ethylene oxide).
Patent CA-2381839-A1 (CA)
Inventor: GUINDULAIN VIDONDO FELIX
IPC: G07F13/06
Filed: 2002-04-16
Abstract: Direct sugar dispensing system in automatic hot beverage vending machines, being of the type of automatic hot beverage vending machines, for beverages such as coffee, tea or hot chocolate, in whose selection a cup (4) is provided which the selected product is poured into. There are also other elements, in such a way that the sugar storage compartment (5) is assembled with its outlet over the receiving point of the cups (4) which the selected product is poured into and close to them. In the sugar outlet for direct dispensing into the corresponding cup (4) which the selected product is poured into, there is a gate (13) operated by a motor or coil (14).
Patent CA-2383316-A1 (CA)
Title: Apparatus and methods relating to downhole operations
Inventor: COPE JOHN
IPC: E21B47/12
Filed: 2000-09-12
Abstract: A communication system for use in a wellbore, a down-hole tool, and a method includes a transmitter coupled to a wireline, and a receiver located remotely from the transmitter. The wireline is capable of acting as an antenna for the transmitter. The wireline is a slickline, and the transmitter may be associated with, provided on, or an integral part of a downhole tool or tool string. The transmitter typically transmits data col-lected or generated by the downhole tool or the like to the receiver, which is preferably located at, or near, the surface of the wellbore. The wireline is typically provided with an insulating coating. Also, a distance measure-ment apparatus and a method for measuring the distance travelled by a wire-line includes at least one sensor coupled to the wireline, and the sensor is capable of sensing known locations in a wellbore.
Patent CA-2383900-A1 (CA)
Inventor: MORRISON JAMES DAVID
IPC: B01D11/02
Filed: 2000-09-04
Abstract: A closed loop apparatus (10) for extracting biomass includes an evaporator (42) and a condenser (43) directly connected to one another, without an intermediate compressor. An optional pump (14) moves liquid solvent between the evaporator (42) and compressor (43) and provides a hydrostatic head for the closed loop circuit.
Patent CA-2384364-A1 (CA)
Title: Entitlements administration
Inventor: BUTLER SCOTT T
IPC: G06Q10/00
Filed: 2002-05-01
Abstract: In a database, records corresponding to individuals entitled to social benefits are routinely and automatically reviewed. Records meeting certain criteria are selected for assessment. As a result of the assessment, a number of risk indication flags may be associated with certain of the selected records. A list of the selected records is then ranked according to a priority that is based on number and significance of associated risk indication flags. The ranked list is then used determine an order in which the records will be reviewed by caseworkers to which the records are output.
Patent CA-2384777-A1 (CA)
Title: T2r, nouvelle famille de recepteurs du gout
Inventor: ADLER JON ELLIOT
IPC: G01N33/483
Filed: 2000-09-08
Abstract: Cette invention concerne des séquences d'acides nucléiques et d'acides aminés relative à une nouvelle famille de récepteurs couplés à la protéine G de transduction du goût, des anticorps desdits récepteurs, des méthodes de détection de tels acides nucléiques et récepteurs et des techniques de criblage de modulateurs des récepteurs couplés à la protéine G de transduction du goût.
Patent CA-2386230-A1 (CA)
Title: Modulators of cytokine mediated signalling pathways and integrin .alpha.v.beta.3 receptor antagonists for combination therapy
Inventor: HORNBERGER WILFRIED
IPC: C07D413/12
Filed: 2000-10-02
Abstract: The invention relates to the use of modulators of cytokine mediated signalling pathways in combination with integrin .alpha.v.beta.3, receptor antagonists for the treatment or prevention of diseases, particularly to the use of pharmaceutical composition, compris-ing a modulator of cytokine mediated signalling pathways and an integrin .alpha.v.beta.3 receptor antagonist, for the treatment or prevention of inflammatory or autoimmune disorders, particularly for the treatment or prevention of rheumatoid arthritis and to the pharmaceutical composition itself.
Patent CA-2387985-A1 (CA)
Inventor: VANBESIEN JOHAN
IPC: H01R43/24
Filed: 2000-08-21
Abstract: L'invention concerne une pièce conçue pour être montée sur une carte de circuits. Cette pièce présente une pluralité d'éléments de connexion électriques à raccorder à la carte de circuits. Elle est caractérisée en ce que plusieurs éléments de connexion électriques sont bloqués dans une position relative prédéterminée, par un corps en matière plastique moulé par injection sur lesdits éléments de connexion. Ces derniers peuvent ainsi être bloqués très facilement dans une position relative prédéterminée, de manière fiable, durable et précise.
Patent CA-2388114-A1 (CA)
Title: Methods and arrangements in a telecommunications system
Inventor: BARRIGA LUIS
IPC: H04L12/56
Filed: 2000-10-04
Abstract: In accordance with the disclosed method and arrangement, for purpose of client authentication, private keys for digital certificates, or in general, any private or secret information that is necessary for client authentication can be stored in a personal SIM-card/smartcard and used in combination with the mobile telephone as a security gateway upon establishment of a IPsec tunnel. An employee staying away from his ordinary office may, by means of a personal independent access unit functioning as a security gateway, communicate with the protected Intranet of his employer. Such a scenario enables the employee to borrow any remote host in order to access the Intranet by means of a mobile communication network or a fix network, e.g. PSTN. The solution is to move the security function to the mobile telephone or the independent access unit, preferably a wireless independent access unit, where a lightweight security gateway or firewall is implemented.
Patent CA-2392041-A1 (CA)
Inventor: DAVIS ROBERT F
IPC: H01L21/205
Filed: 2000-10-04
Abstract: Gallium nitride semiconductor layers may be fabricated by etching an underlying gallium nitride layer (104) on a sapphire substrate (102a), to define at least one post (106) in the underlying gallium nitride layer and at least one trench (107) in the underlying gallium nitride layer. The at least one post includes a gallium nitride top and a gallium nitride sidewall (105). The at least one trench includes a trench floor. The gallium nitride sidewalls are laterally grown into the at least one trench, to thereby form a gallium nitride semiconductor layer. In a preferred embodiment, the at least one trench extends into the sapphire substrate such that the at least one post further includes a sapphire sidewall an a sapphire floor. A mask (201) may be included on the sapphire floor and an alluminum nitride buffer layer (102b) also may be included between the sapphire substrate and the underlying gallium nitride layer. A mask (209) also may be included on the gallium nitride top. The mask on the floor and the mask on the top preferably comprise same material.
Patent CA-2392377-A1 (CA)
Title: Irrigation of a hollow body
Inventor: ACKERMAN MICHAEL
IPC: A61M1/00
Filed: 2000-11-24
Abstract: The invention relates to a catheter (1) for irrigating an internal hollow body organ with an irrigant, comprising a lumen (2) for entry of an irrigant, and a lumen (3) for exit of irrigant and debris (4) from the organ.
Patent CA-2396138-A1 (CA)
Title: Presentoir pour incliner un conteneur
Inventor: PAULOVICH JOHN MICHAEL
IPC: B67D3/00
Filed: 2000-12-21
Abstract: L'invention concerne un présentoir pour incliner un conteneur, en particulier pour les conteneurs de gros volume de détergent liquide à usage industriel. Ledit présentoir permet de vider entièrement le conteneur du produit contenu.
Patent CA-2396449-A1 (CA)
Title: Multi-well plate fabrication
Inventor: MONAHAN LARRY
IPC: B01L3/00
Filed: 2002-07-29
Abstract: A method which utilizes injection-compression is provided for forming a multiwell plate having a clear lens. The method includes forming a multiwell plate body and having a clear lens injection-compressed thereto so as to be fused to the body to cover at least a portion of the wells of the body.
Patent CA-2397184-A1 (CA)
Inventor: PAVIOT ALEXANDRE
IPC: B65D75/26
Filed: 2002-08-02
Abstract: Package (1) comprises sleeve made from two composite layers (4, 5) each covered with a thermo-sealable plastic (14) forming the inner surface of the package. The plastic covering has a roughness on Bendtsen DIN 53108 scale of 800-1200 ml/min, and preferably of 910 ml/min. The surfaces of the covering have a friction coefficient between them of ≤ 0.5 to allow for easy opening of the sleeve.
Patent CA-2399930-A1 (CA)
Title: Multi-frequency pseudolites for carrier-based differential-position determination
Inventor: ZIMMERMAN KURT R
IPC: G01S1/00
Filed: 2001-01-24
Abstract: Apparatus and methods for resolving integer ambiguities in position determination. An embodiment of the invention includes a reference system, augmented with multi-frequency pseudolites using a carrier phase differential GPS implementation, and a mobile system. In one embodiment, the components of the reference system include one or more multi-frequency pseudolites, one or more multi-frequency reference receivers, a data link standing alone or built into the pseudolites, and the associated antennae for each of these elements.  The components of the reference system may be stationary. The mobile system may include a multi-frequency receiver and its associated antennae. Because the mobile systems may passively receive information, an unlimited number of mobile systems may be included in any given embodiment of the invention. A  multi-frequency pseudolite uses a single frequency source to synthesize all of the multiple carrier frequencies and all of the multiple base band signals modulated onto carrier frequencies for transmission.
Patent CA-2404928-A1 (CA)
Title: Cable ruban et procede de fabrication de cable ruban
Inventor: LAMERS PETER HUBERTUS
IPC: H01B3/00
Filed: 2001-04-03
Abstract: L'invention concerne un câble ruban comportant au moins une bande fibreuse. Cette bande fibreuse contient au moins 5 % en poids, par rapport au poids du câble ruban, de microsphères thermoplastiques pouvant être ou non partiellement ou complètement expansées ; et, si nécessaire, une quantité efficace d'une poudre gonflant dans l'eau y est incorporée. L'invention concerne également un procédé de fabrication du ruban, et un câble fabriqué au moyen de ce ruban.
Patent CA-2405019-A1 (CA)
Inventor: TOUVELLE MICHELE SUE
IPC: C10G45/08
Filed: 2001-04-17
Abstract: L'invention concerne un procédé d'hydrotraitement d'un écoulement du type distillat visant à produire un écoulement à teneur en soufre exceptionnellement faible, la teneur en aromatiques totaux et polynucléaires étant modérément réduite. A cet effet, on hydrodésulfure un écoulement du type distillat au cours d'une première étape d'hydrodésulfuration. L'écoulement obtenu subit une première étape de séparation donnant lieu à la production d'un écoulement en phase vapeur et d'un écoulement liquide. L'écoulement en phase liquide subit une seconde étape d'hydrodésulfuration, et l'écoulement obtenu passe par une seconde étape de séparation donnant lieu à la production d'un écoulement en phase vapeur et d'un écoulement liquide à faible teneur en soufre. Un partie au moins de l'écoulement en phase vapeur tiré de la seconde étape de séparation peut être réintroduit en cascade au niveau de la première étape d'hydrodésulfuration.
Patent CA-2407425-A1 (CA)
Title: Microclimate temperature regulating pad and products made therefrom
IPC: A41D13/005
Filed: 2001-04-25
Abstract: A support means or pad (10) which is adapted to overlie an area to be thermally regulated. A plurality of macrocapsules (90) are dispersed within the support pad. The support means may be a porous pad or overlying layers o f a mesh-type fabric. The fabric sheets include a series of channels which may  be zig-zag in shape and are filled with a temperature stabilizing means, for  example, a macroencapsulated phase change material. Suitable phase change materials are paraffinic hydrocarbons and water. In another aspect of the invention, the temperature stabilizing means is distributed within the suppo rt means in proportion to the underlying thermal load.
Patent CA-2410402-A1 (CA)
Inventor: HOLLIGER CHRISTOPH
IPC: F28D9/00
Filed: 2002-10-31
Abstract: An incoming air duct (9) and an exhaust air duct (12) which connect an incoming air inlet (14) and an exhaust air outlet (10), respectively, in an outside wall (1b) to an incoming air outlet (13) and an exhaust air inlet (11) in a room-facing side wall (1a) are arranged side by side, separated only by partitions (8) of aluminium sheet, to permit heat exchange between the exhaust air flow and the opposite incoming air flow over a plurality of straight sections (6a, 6b, 6c, 6d, 6e) of a double duct which are connected by deflections (7a, 7b, 7c, 7d) of in each case 180°. Directly successive straight sections (6a, 6b, 6c, 6d, 6e) are separated by intermediate walls (5a, 5b, 5c, 5d) which, at a deflection (7a, 7b, 7c, 7d), are in each case slightly shorter than the adjacent partitions (8) so that an inner passage (20) is left between the end of the intermediate wall (5a, 5b, 5c, 5d) and a deflecting wall (19) adjacent to the ends of the partition (8) and the side walls (1a, 1b) and having the shape of a parallelogram, and an outer passage (21) is left between said inner passage and an end wall (2a, 2b), which passages each connect the straight segments of the incoming air duct (9) and of the exhaust air duct (12), respectively, to one another, or vice versa.
Patent CA-2414654-A1 (CA)
Title: Frozen aerated confection
Inventor: UNDERDOWN JEFFREY
IPC: A23G9/34
Filed: 2002-12-18
Abstract: Frozen aerated confection having an overrun of above 80% and below 250%, and containing less than 0.5% w/w glycerol, freezing point depressants in an amount of between 25 % and 37 % w/w, and between 2 and 12% fat, wherein the freezing point depressants have a number average molecular weight <M>n of less than 300 have a soft structure when eaten at -18°C.
Patent CA-2414815-A1 (CA)
Title: Automated transaction execution system with a plurality of user interfaces
Inventor: MCNAUGHTON ALAN G
IPC: G06Q20/08
Filed: 2000-06-30
Abstract: A dynamically branded transaction execution system and method including memb er institutions, a number of transaction execution machines (TEMs), and a processing and routing system to connect and process information between the  member institutions and the TEMs. Each of the TEMs contain an identification  device and a user interface, and optionally a material device. When a custom er uses one of the TEMs, the user interface is subsequently modified to a full service transaction machine. The TEM is dynamically branded such that it behaves as though it were owned by the member institution for the duration o f the customer's transaction and provides the full service desired by the customers of the selected member institution. Different forms of communicati on can include a display, a keypad or touch pad, an audio and video system. Different ownership and licensing arrangements of the transaction execution system with a plurality of membership institutions is provided.
Patent CA-2415127-A1 (CA)
Title: Down syndrome critical region 1-like 1 proteins
Inventor: STREETER DAVID G
IPC: C12Q1/68
Filed: 2001-07-11
Abstract: The invention provides a nucleic acid molecule and fragments thereof. It als o provides for the use of the nucleic acid molecule for the characterization, diagnosis, evaluation, and treatment of conditions, diseases and disorders associated with gene expression and for the production of a model system. Th e invention additionally provides expression vectors and host cells for the production of the protein encoded by the nucleic acid molecule.
Patent CA-2417756-A1 (CA)
Title: Funerary container made of paper material, and assembly device employed therein
Inventor: FORONI IDA
IPC: F16B5/02
Filed: 2001-07-30
Abstract: A funerary container made of paper material comprises a predetermined number of laminar elements (2) flexibly connected to each other and defining in mutual cooperation a housing box (3) destined to contain a body and having at least a bottom wall, a plurality of lateral wall and at least a closure portion; the container further comprises a predetermined number of assembly devices (4), whereof each is operatively active on at least two laminar elements (2) to maintain them in a mutually approach position in operative conditions. At least one of the assembly devices (4) comprises at least a main fastening element (5) irremovably connected to a first laminar element (2a) and destined to receive in coupling fashion at least a second laminar element (2b). The assembly device (4) further comprises a complementary fastening element (6) operatively active on the second laminar element (2b) in operative conditions and destined to engage at least partially with the main fastening element (5).
Patent CA-2418095-A1 (CA)
Inventor: CROCI PAUL C
IPC: B65C9/24
Filed: 2001-08-09
Abstract: An apparatus (111) for decorating an object (27) with the heat-transfer labe l of a heat-transfer label assembly includes a decorating unit (113) for applying the heat-transfer label onto the object (27) during an extended period of decoration and a conveying mechanism (112) for continuously, rotationally advancing and supporting the object during the extended period of decoration. The decorating unit (113) includes a preheater for heating the heat-transfer label assembly before the period of decoration, a generally flat, heated contact plate which is adapted to pivot so as to continuously urge the heat-transfer label into contact with the object (27) throughout th e extended period of decoration and a transport assembly for advancing the hea t- transfer label assembly from the preheater to the heated contact plate. The heated contact plate includes a rubber layer constructed of an 80 durometer silicone and a 0.10 inches thick, TEFLON fiberglass cloth covering mounted o n the rubber layer.
Patent CA-2419743-A1 (CA)
Inventor: SCHLOSSER WERNER
IPC: B65B39/14
Filed: 2003-02-25
Abstract: A method of filling bags with bulk material and of closing the filled bags, wherein, for filling purposes, the bags are sus-pended from a filling sleeve 16 connected to a filling cone 15 and filled with a measured quantity of bulk material and wherein, for closing purposes, the bags, after having been filled, are folded-in at the bag flap in a bag flap folding device 20 and, after having been closed; are gripped by a take-over device 26 for the purpose of being transported fur-ther, wherein the filling sleeve 16 during or after the opera-tion of filling a suspended bag and the bag flap folding de-vice 20 during or after the operation of folding an attached bag are synchronously moved in a bag transporting direction at a fixed distance from a respective starting position P1, P2 by the amount of the distance x1 between the filling sleeve and the bag flap folding device 20 into a respective hand-over po-sition P2, P3 and wherein the take-over device 26, during the synchronous movement of the filling sleeve 16 and the bag folding device 20, is moved from a starting position P3 into a releasing position P4 for the purpose. transporting further a folded-in bag.
Patent CA-2420771-A1 (CA)
Title: Enhanced transfection system
Inventor: CHO MYUNG-SAM
IPC: C12P21/02
Filed: 2001-09-14
Abstract: A mammalian cell gene expression vector system comprising (a) an episomal maintenance system (b), a strong promoter/enhancer, (c) a protein transactivation system and (d) DNA coding for a heterologous protein. The episomal maintenance and protein transactivation systems can include sub- elements located on the same or different plasmids within the cell expressio n system.
Patent CA-2423024-A1 (CA)
Inventor: JOSSET SEBASTIEN
IPC: H04L12/18
Filed: 2003-03-26
Abstract: The system has terrestrial terminals (12,14,16,18) associated with encryption and decryption units (121,141) of which each terminal sends multidestination message packets in accordance with Internet protocol. The transmitted messages are decrypted only by the other terminals of group. A central server (161) distributes encryption and decryption keys to the terminals for secure message transmission within each group.  Independent claims are also included for the following:  (1) encryption and decryption device; and  (2) server for telecommunication system.