baber/WOPTO huggingface dataset:
Patent CA-2394143-C (CA)
Inventor: EISER WOLFGANG
IPC: B32B7/04
Filed: 2001-01-23
Granted: 2009-11-10
Abstract: The invention relates to a packaging material made of a multilayer oriented polyolefin film, which comprises a base layer and at least one first outer layer, whereby the first outer layer is placed in contact with itself or in contact with the opposing surface of the film or in contact with the surface of another film. This first outer layer contains an additive which absorbs light within the wavelength range of a laser such that when the film is locally irradiated by the laser, the area of irradiation experiences an increase in temperature that causes the polyolefin of the first outer layer to soften or melt in the irradiated area and to bond to another layer when cooled.
Patent CA-2401418-C (CA)
Title: Liants furanniques de fonderie sans cuisson et leur utilisation
Inventor: CHANG KEN K
IPC: B22C1/22
Filed: 2001-02-27
Granted: 2006-08-22
Abstract: Cette invention concerne des liants furanniques de fonderie sans cuisson contenant (a) un alcool furfurylique et/ou une résine furannique réactive, (b) un activateur choisi dans le groupe comprenant le résorcinol, la poix de résorcinol et le goudron de bisphénol A, (c) un composé de bisphénol, (d) un polyol choisi dans le groupe comprenant des polyols de polyester, des polyols de polyéther et des mélanges de ceux-ci, et de préférence (e) un silane. Les liants sont durcis en la présence du catalyseur de durcissement au furane. L'invention concerne également des mélanges de fonderie préparés avec le liant, des formes de fonderie préparées avec le mélange de fonderie, et des pièces coulées métalliques préparées avec les formes de fonderie.
Patent CA-2406051-C (CA)
Title: Satellite routing protocol with dynamic ip addressing
Inventor: EIDENSCHINK THOMAS
IPC: H04B7/185
Filed: 2001-04-04
Granted: 2011-01-25
Abstract: A satellite routing protocol is provided in a packet switched mesh network environment (10), i.e., where user traffic is not routed through a single or central node, wherein all IP planning and routing in the global WAN network is provided through a central database management element and routing information is disseminated separately from the communication traffic via a bandwidth constricted control channel (37) in communication with each node but typically set aside for other purposes, such as conventional DAMA control. Two specific approaches include a link state approach and a distance vector approach. The specific embodiments disclosed for the Satellite Routing Protocol SRP system according to the invention allows both fixed and mobile networks to connect directly to each other or to a gateway network via either a terrestrial LAN or a Demand Assigned Multiple Access DAMA WAN (24) where there are links that are dynamically assignable.
Patent CA-2406908-C (CA)
Title: Selectively auditing accesses to rows within a relational database at a database server
Inventor: WONG DANIEL MANHUNG
IPC: G06F21/57
Filed: 2001-02-05
Granted: 2011-06-21
Abstract: One embodiment of the present invention provides a system that selectively audits accesses to a relational database system. This system starts by receiving a query from a client at a database server. The system processes this query at the database server to produce a query result. The system also creates an audit record for rows in relational tables that are accessed by the query, and that satisfy an auditing condition. Next, the system records the audit record in an audit record store and returns the query result to the client. Integrating the auditing facility into the relational database system in this manner ensures that auditing is performed in the same way regardless of which application generates the query. Furthermore, this auditing is transparent to applications and users. In one embodiment of the present invention, the system additionally modifies the query so that processing the query causes the audit record to be created and recorded for rows in relational tables that are accessed by the query and that satisfy the auditing condition. In a variation on this embodiment, the auditing condition is associated with a table in the relational database system.
Patent CA-2409746-C (CA)
Title: Immunotoxin fusion proteins and means for expression thereof
Inventor: NEVILLE DAVID M JR
IPC: C12R1/91
Filed: 2001-05-18
Granted: 2014-11-25
Abstract: The present invention described and shown in the specification and drawings provides novel recombinant DT-based immunotoxins, and, more specifically anti-T cell immunotoxin fusion proteins. Also provided are immunotoxins that can be expressed in bacterial, yeast, or mammalian cells. The invention also provides means for expression of the immunotoxin fusion protein. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
Patent CA-2413388-C (CA)
Inventor: REARDON JOHN P
IPC: C01B3/32
Filed: 2001-06-29
Granted: 2009-12-22
Abstract: L'invention concerne un réacteur comprenant un ensemble coque (10) d'une seule pièce doté d'une entrée (1) et d'une sortie (8); un chemin d'écoulement s'étendant dans l'ensemble coque (10) de l'entrée (1) vers la sortie (8), ledit chemin d'écoulement possédant une section de reformeur à vapeur dotée d'un premier catalyseur (5), et une section de convertisseur à vapeur d'eau dotée d'un second catalyseur (50), la section de reformeur à vapeur étant située en amont de la section de convertisseur à vapeur d'eau; une section de chauffage disposée dans l'ensemble coque (10) et configurée de façon à chauffer la section de reformeur à vapeur; et une section de refroidissement également disposée dans l'ensemble coque (10) et configurée de façon à refroidir la section de convertisseur à vapeur d'eau. L'invention concerne également un système de production d'hydrogène simplifié consistant à reformer la vapeur catalytique, puis à déplacer la vapeur d'eau des combustibles hydrocarbonés à faible teneur en soufre (<100ppm par masse) à une température élevée, et à purifier l'hydrogène par adsorption modulée en pression (PSA).
Patent CA-2413515-C (CA)
Inventor: PIERRE ALAIN
IPC: A61K31/365
Filed: 2001-06-19
Granted: 2008-02-05
Abstract: The invention concerns compounds of formula (I) wherein: R1 represents a group selected among hydrogen, alkyl, aryl, arylalkyl, heteroaryl, heteroarylalkyl, alkoxycarbonyl, aryloxycarbonyl, arylalkoxycarbonyl, heterocycloalkoxycarbonyl, alkylsulphonyl, arylsulphonyl, arylalkylsulphonyl, and phosphonic; R2 represents an oxygen atom or a sulphur atom; R3 represents a hydrogen atom, an alkyl, cycloalkyl or arylalkyl group; X represents a linear or branched (C1-C6) alkylene group; R4 represents a group selected among amino optionally substituted by one or two groups, group of formula -N(R3)-X1-OR5 wherein R3, X1 and R5 are such as defined in the description, group of formula -N(R3)-X1-NR6R7 wherein R3, X1, R6 and R7 are such as defined in the description, hydroxy, alkoxy, aryloxy, group of formula -O-X1-OR5 wherein R5 and X1 are such as defined in the description, and a group of formula -O-X1-NR6R7 wherein R6, R7 and X1 are defined in the description, their isomers and their addition salts to a pharmaceutically acceptable acid or base. The invention is useful for producing medicines.
Patent CA-2413795-C (CA)
Inventor: MARRS THOMAS C
IPC: F02P3/04
Filed: 2001-06-14
Granted: 2007-12-18
Abstract: An ignition coil (10) having a core (14) with a first leg (24) and a second leg (26), a first primary winding arranged over the first leg (24), a second primary winding arranged over the second leg (26), a first secondary winding (16) arranged over the first primary winding, a second secondary winding (18 ) arranged over the second primary winding, and a spark plug terminal (20) electrically connected to one end of the second secondary winding (18). The first primary winding is connected in series to the second primary winding. The first secondary winding (16) is connected in series to the second secondary winding (18). The core (14) is of laminated steel construction. Th e first and second secondary windings (16, 18) are progressively wound in multiple layers over respective bobbins (34, 38).
Patent CA-2417398-C (CA)
Title: Monitoring of critical dairy farm conditions
Inventor: STEVENS HILCO
IPC: A01J5/007
Filed: 2003-01-27
Granted: 2011-10-04
Abstract: A system is provided herein for monitoring the quality of milk which is stored at a dairy facility comprising sensors, e.g., analog and/or digital sensors that are installed on equipment on a dairy farm. Such sensors report information through a communication device that sends the information, e.g., over wire-line or wireless telephony to a network operations center. The network operation center includes resident software which is programmed to interpret that information. Then, the software firstly determines whether the dairy farm operator needs to receive an alert or informational message via telephone or any other electronic communications device suggesting that the operator take appropriate action. Secondly, if necessary, the software then presents the alert and sensor information on a customized secure web site that the operator can access to review the information and prepare the compliance reporting for, e.g., HACCP-type activities.
Patent CA-2425646-C (CA)
Title: Poly(ether-ester) elastomere comportant un segment souple de poly(trimethylene ether-ester) et un segment dur d'ester tetramethylenique
Inventor: GOLDFINGER MARC B
IPC: D03D15/56
Filed: 2002-10-24
Granted: 2012-02-21
Abstract: L'invention concerne un élastomère de polyéther-ester contenant d'environ 90 à environ 60 % en poids d'un segment mou de polytriméthylène-éther-ester, et d'environ 10 à environ 40 % en poids d'un segment dur de tétraméthylène-ester. L'invention concerne également l'utilisation dudit élastomère dans des fibres et autres articles formés. Ces fibres présentent d'excellentes propriétés physiques, notamment une résistance et une récupération d'élasticité supérieures.
Patent CA-2428766-C (CA)
Inventor: BRUSKE BETH
IPC: D04D5/00
Filed: 2003-05-12
Granted: 2007-01-16
Abstract: A generally rectangular shaped textile fabric article having a top surface and a bottom surface with indicia disposed over all or portions of these surfaces.  The fabric article is further defined by four sides with a border comprised of a plurality of simulated elongated fringe strips situated in juxtaposed relation. The simulated fringe is easily and economically converted to individual pieces of fringe material by separating the pieces along prescribed lines and color indicators and can embody indicia and/or colors that effectively coordinate or contrast with the indicia and/or colors displayed on the surface(s) of the article.
Patent CA-2428981-C (CA)
Inventor: HIROSE MITSUYASU
IPC: B23K11/25
Filed: 2003-05-16
Granted: 2007-12-04
Abstract: A robot controller and a welding timer coupled to each other by a dual-port RAM which is connected to data busses thereof, and Initial reference values of welding parameters are stored into a ROM of welding timer in same sequence as character strings of items. When power is turned on, character strings of items and values of the parameters are stored into a RAM of a robot, and both are displayed on a teaching pendant in same sequence. In teaching pendant, values of welding parameters are arbitrarily changed, and then stored into RAM of robot, and also into a RAM of the welding timer via dual-port RAM. A weld command given from the robot to welding timer via dual-port RAM, welding timer performs a welding process on basis of welding parameters which have been edited by teaching pendant and stored in RAM of the welding timer.
Patent CA-2430836-C (CA)
Inventor: PEREZ JUAN R
IPC: B41L47/00
Filed: 2001-12-11
Granted: 2016-06-07
Abstract: The present invention provides systems and methods for electronically capturing a destination address of a package and for using the destination address to automate a package pre-load operation. An embodiment of the invention includes a compression system for compressing the destination address as a compressed MaxiCode symbol, a smart shipping label system for generating a shipping labe l with a compressed MaxiCode and a pre-load assist system for generating package handling instructions from the electronically-captured destination address.
Patent CA-2437579-C (CA)
Inventor: DELUCA HECTOR F
IPC: A61P43/00
Filed: 2002-02-12
Granted: 2012-05-01
Abstract: Cette invention concerne la préparation, l'utilisation et la structure d'un ligand récepteur Ah endogène.
Patent CA-2441019-C (CA)
Inventor: DNESTRIANSCHII LUCIEN
IPC: B67D3/00
Filed: 2003-09-15
Granted: 2013-11-19
Abstract: A valve for a liquid dispensing system includes a casing having an interior sidewall. A hollow dispensing pin is positioned within the casing. The dispensing pin has a first end, a second end, an exterior surface, and an interior flow passage. At least one radial dispensing passage extends from the interior flow passage through to the exterior surface at the first end of the dispensing pin. A first plunger is disposed between the interior sidewall of the casing and the exterior surface of the dispensing pin. The first plunger engages both the interior surface of the casing and the exterior surface of the dispensing pin. The first plunger is movable between a closed position blocking any flow through the at least one radial dispensing passage and an open position toward the second end of the dispensing pin spaced from the at least one radial dispensing passage.
Patent CA-2442300-C (CA)
Title: Cd8.alpha. + lymphoid dendritic cell differentiated from human hematopoietic stem cell and a method for differentiation
Inventor: KIM HYUN-SOO
IPC: A61K38/00
Filed: 2002-03-28
Granted: 2012-08-14
Abstract: Lymphoid dendritic cells with an immunophenotype of CD8.alpha. + can be produced by a method which comprises culturing human hematopoietic stem cells in a medium containing GM-CSF, followed by culturing in a medium containing IFN-.UPSILON., said cells being useful in various immunotherapies.
Patent CA-2447119-C (CA)
Title: Systeme et procede de photopolymerisation
Inventor: SUN BENJAMIN J
IPC: A61K6/893
Filed: 2003-01-13
Granted: 2013-08-06
Abstract: Le procédé de photolymérisation de l'invention repose sur l'emploi d'une installation de photopolymérisation comprenant au moins une source lumineuse, au moins un ventilateur et un espace de polymérisation. On place un premier matériau formé polymérisable dans l'espace de polymérisaiton. On règle la source lumineuse et le ventilateur de manière à chauffer le matériau façonné polymérisable à des températures comprises à l'intérieur d'une première fourchette, ceci pendant au moins 1 minute. On dispose un second matériau formé polymérisable dans l'espace de polymérisation et l'on règle la source lumineuse et le ventilateur de manière à chauffer ledit matériau à des températures situées dans une seconde fourchette, ceci pendant au moins 1 minute. La première plage de températures comporte un premier point médian, la seconde place de températures un second point médian. Le premier point médian est séparé du second point médian d'au moins 15 ·C.
Patent CA-2447333-C (CA)
Title: Procede de traitement des eaux phosphatees
Inventor: BERRAK ABDERRAZAK
IPC: C02F1/66
Filed: 2003-10-30
Granted: 2006-05-23
Abstract: L'invention concerne un procédé de traitement des eaux phosphatées, caractérisé en ce que: (a) on introduit une eau phosphatée dans un réacteur muni d'une cathode et d'une anode comprenant une source d'ions Ca2+ ; et (b) on fait passer un courant électrique à travers l'eau de façon à cause r une diffusion des ions Ca2+ dans l'eau et ainsi former un précipité. Le pH de l'eau à l'étape (b) a une valeur d'environ 5.0 à environ 11.5. L'invention concerne également une anode comprenant un mélange incluant une source d'ions Ca2+, un support et de l'eau. Cette anode est utile pour le traitement des eaux phosphatées et pour la déphosphatation des eaux usées.
Patent CA-2447778-C (CA)
Inventor: STOBBY WILLIAM G
IPC: C08J9/00
Filed: 2002-05-09
Granted: 2009-09-01
Abstract: A macrocellular foam is described having improved cell size and Fire-test-response Characteristics, among other features, which is obtained by selecting a particle size less than 1 micron for the flame retardant adjuvant. The inventors found that the amount of fire retardant adjuvant can be increased for a given foam cell size or the foam cell size can be increased for a given amount of fire retardant adjuvant, allowing the production of foams having exceptionally large, well-formed, cells that have excellent Fire-test-response Characteristics. The benefits are especially noteworthy in relation to thermoplastic foams and inorganic flame retardation adjuvants, due to the unexpected reduction in the nucleation effect of the adjuvant. The foams are useful for improving the acoustic performance of products that are required to meet certain Fire-test-response Characteristics. It may be used in automotive and other transportation devices, building and construction, household and garden appliances, power tool and appliance and electrical supply housing, connectors, and aircraft as acoustic systems for sound absorption and insulation.
Patent CA-2449025-C (CA)
Inventor: ROEHR EILEEN
IPC: A47F3/00
Filed: 2002-05-28
Granted: 2013-11-26
Abstract: A merchandiser and method for displaying and warming previously baked dough products, such as cookies (20, 22, 24, 26), under controlled drying conditions, including an enclosure (18) having one or more wall members (11, 14, 16) that define an interior space, with at least a portion of one of the wall members being transparent, an aperture for access into the interior space, at least one support surface (45, 50) for supporting one or more previously baked dough products that contain a predetermined average moisture level therein, and at least one mounting structure associated with the enclosure for mounting and positioning each support surface at a user accessible location in the interior space of the enclosure, and a heat source (5) for providing heated air in the enclosure wherein the support surface contacts at least a portion of the previously baked products so that those portions are shielded from direct contact with the heated air such that the drying of moisture in the baked products is controlled to maintain the organoleptic and/or texture properties of the products at essentially the same level as those of freshly baked products for a period of at least about 2 hours.
Patent CA-2453922-C (CA)
Title: Oxide high-critical temperature superconductor acicular crystal and method for producing the same
Inventor: YAMASHITA TSUTOMU
IPC: C30B29/22
Filed: 2002-06-10
Granted: 2007-08-07
Abstract: The present invention relates to a defect-free oxide high-critical temperature superconductor acicular crystal, that is, an oxide high-critical temperature superconductor acicular crystal that is substantially a perfect crystal and also relates to a method for producing the same, wherein such a crystal is essential for achieving superconducting electronic devices. The oxide high-critical temperature superconductor acicular crystal of the present invention includes an acicular crystal having a Bi2Sr2Ca2Cu3O10 (Bi--2223) crystal structure and is grown from a powder compact by heat-treating the powder compact in an oxygen atmosphere, wherein the powder compact contains an oxide having the Bi--2223 crystal structure and TeO2, CaO, or (SrCa)3TeO6. The achievement of the acicular crystal having the Bi-2223 crystal structure contributes to the development of superconducting electronic devices that have been theoretically proposed but have not been achieved.
Patent CA-2455050-C (CA)
Inventor: MALONEY MARK T
IPC: A61P17/06
Filed: 2002-08-13
Granted: 2007-02-20
Abstract: The present invention provides crystals, and compositions thereof, wherein the crystals include a malic acid salt of N-[2-(diethylamino)ethyl]-5-[(5-fluoro-1,2-dihydro-2-oxo-3H-indol-3-ylidene)methyl]-2,4-dimethyl-1H-pyrrole-3-carboxamide. Methods of preparing such crystals are also disclosed.
Patent CA-2456188-C (CA)
Title: Iron ore briquetting
Inventor: GANNON JOHN FRANCIS
IPC: C22B1/24
Filed: 2002-08-02
Granted: 2010-10-26
Abstract: A method of producing an iron ore briquette that is suitable for use as a blastfurnace or other direct reduction furnace feedstock which includes the steps of: (1) mixing ore and a flux to form an ore/flux mixture (2) pressing the ore/flux mixture into a green briquette using a low roll pressure; and (3) indurating the green briquette to form a fired briquette.
Patent CA-2457877-C (CA)
Title: Multi-frequency acoustic vibration transmission method and system
Inventor: BOUCHARD GILBERT
IPC: G10K15/04
Filed: 2002-09-13
Granted: 2012-07-10
Abstract: A method and system (50) for inducing multi-frequency vibrations in a vibration propagating structure, for example a seat (52), is disclosed. The system is comprised of an acoustic vibration transducer unit (12) mounted on a relatively flat and rigid surface (54') such that the direction of movement of an actuating element in the unit is parallel to the surface. When the unit is driven by an amplified low frequency audio signal a person sitting in the seat experiences vibrations. Additionally, a series of vibration propagating structures, for example a row of seats at a movie theatre, can be connected in series via vibration-propagating members (60) between adjacent seats thereby allowing a single acoustic vibration transducer unit to propagate vibrations to all connected seats.
Patent CA-2466231-C (CA)
Inventor: GROSSMAN JOHN H IV
IPC: H04M11/00
Filed: 2004-05-04
Granted: 2011-08-16
Abstract: This invention generally relates to a network communications technology. An implementation, described herein, performs a time-aware, best-effort, hole- filling communications retry function over a communications network. It does so in a manner that assumes successful reception of data unless the receiver indicates differently. The indication specifically identifies the missing data. With this indication, the sender resends only the specifically identified missing data. This abstract itself is not intended to limit the scope of this patent. The scope of the present invention is pointed out in the appending claims.
Patent CA-2469829-C (CA)
Inventor: CASALINI ALESSANDRO
IPC: B29C48/05
Filed: 2002-12-05
Granted: 2008-07-08
Abstract: L'invention concerne un procédé de production de granulés de polymères thermoplastiques expansibles, par extrusion, consistant: i) à fondre le polymère dans un extrudeur monovis ou multivis (2), ii) à incorporer un agent d'expansion dans le polymère à l'état fondu, iii) à granuler le polymère ainsi obtenu dans un dispositif comprenant une filière (111), contenant une série de conduits (115) constitués d'un matériau à haute conductivité thermique (114), une enceinte de découpe (118) contenant une ensemble de buses hydrauliques et un système de découpe équipé d'un ensemble de couteaux (215) dont le bord de coupe est en position radiale par rapport à la surface de la filière, iv) à recuire les granulés ainsi obtenus, et v) à refroidir les granulés jusqu'à la température ambiante.
Patent CA-2472559-C (CA)
Title: Multicompartment funeral urn
Inventor: POIRIER CLEMENT
IPC: A61G17/08
Filed: 2004-06-18
Granted: 2007-04-03
Abstract: A multicompartment funeral urn has an ash compartment and at least one alternate compartment which can be used for putting in accessories such as a book binder that can include a signature registry, a photo album or any such items. A lid closes the ash compartment and can be either hingedly attached to the ash compartment or releasably attached to it.