baber/WOPTO huggingface dataset:
Patent CA-2290815-C (CA)
Inventor: DELLA NEGRA ANGELICO
IPC: F27B3/18
Filed: 1998-05-08
Granted: 2008-01-22
Abstract: Loading system for an electric arc furnace comprising a loading station, a pre-heating station and a pick-up and moving device provided with an arm rotating on a circumference on which the furnace, the loading station and the pre-heating station lie, said loading station being distanced from said pre-heating station, said loading element being suitable to be located in or removed from each of said loading and pre-heating stations, said manipulator arm also being suitable to be moved vertically to move the loading element between said loading station, said pre-heating station and a position above said furnace, in said pre-heating station said container being suitable to cooperate with said air-tight cover and at the lower part with a combustion chamber, said air-tight cover being movable both vertically and rotatably on a horizontal plane, said fume-discharge conduit being at least partly coaxial with the axis of rotation of said air-tight cover.
Patent CA-2297373-C (CA)
Inventor: SALTONOV ALEXEY
IPC: H04L12/54
Filed: 2000-01-21
Granted: 2010-09-14
Abstract: A graphical user interface is disclosed that displays messages to a user in a manner such that attached or embedded message (as well as attachments to the embedded messages) within a message can be easily viewed with reduced user effort. The graphical user interface can be implemented in a variety of messaging systems, including electronic mail systems, unified messaging systems, voice mail systems, etc.
Patent CA-2303933-C (CA)
Inventor: BOGAN JEFFREY E
IPC: C04B35/103
Filed: 1998-12-07
Granted: 2004-03-30
Abstract: A refractory castable comprised of: about 45 % to about 75 % by weight high alumina grain; about 2 % to about 35 % by weight silicon carbide; about 1 % to about 8 % by weight carbon; about 1 % to about 8 % by weight calcium aluminate cement; and about 1 % to about 10 % by weight fine magnesium aluminate spinel, the spinel having a grain size of less than about 150 .mu.m (100 Tyler mesh) and being comprised of about 10 % to about 33 % by weight magnesium oxide (MgO) and about 67 % to about 90 % by weight alumina (Al2O3).
Patent CA-2304199-C (CA)
Title: Dissolved solids analyzer
Inventor: BOEGH KENNETH
IPC: G01N33/34
Filed: 1998-09-18
Granted: 2009-01-06
Abstract: On-line measurements of an amount of dissolved solids in liquid sample are determined by using both conductivity and UV measurements. More particularly, an amount of dissolved solids in a pulp and paper mill process water or effluent is determined by irradiating at least a portion of a liquid sample with ultraviolet light and subsequently measuring an absorption of the light by the liquid sample. Furthermore the conductivity of the liquid sample is measured and subsequently a computation of the amount of dissolved matter in the liquid sample is made from a first relationship between the measured absorption of the first wavelength by the liquid sample and the mesured conductivity of the liquid sample using a suitably programmed processor.
Patent CA-2306208-C (CA)
Title: Procede de production d'une tole electrique a grains orientes avec une faible perte par inversion magnetique et une polarisation elevee
Inventor: BOTTCHER ANDREAS
IPC: C22C38/60
Filed: 1998-09-09
Granted: 2009-04-21
Abstract: L'invention concerne un procédé permettant de produire une tôle électrique à grains orientés par fusion d'un acier au silicium et coulée de cet acier en fusion, en continu, pour former une bande d'une épaisseur de 25-100 mm. Cette bande est, au cours de la solidification, refroidie à une température supérieure à 700  DEG C et divisée en brames minces. Les brames minces passent ensuite par un four de réchauffage monté en ligne et sont alors réchauffées à une température </=1170  DEG C et laminées en continu dans un train de laminage à chaud à plusieurs cages, pour former un ruban chaud d'une épaisseur </=3,0 mm. La première passe de formage est alors réalisée lorsque la température intérieure du produit laminé est de 1150  DEG C maximum. La réduction d'épaisseur est d'au moins 20 %. Le ruban chaud est laminé à froid, en une ou plusieur étapes, avec recuit intermédiaire de recristallisation, de façon à présenter une épaisseur finale comprise dans la plage 0,15-0,50 mm. Le ruban froid est alors soumis à un recuit de recristallisation et de décarburation, pourvu d'un séparateur pour recuit contenant principalement du MgO, puis soumis à un recuit final améliorant la texture à grains orientés. Enfin, le ruban est recouvert d'une isolation électrique et soumis à un recuit d'élimination des tensions.
Patent CA-2307971-C (CA)
Title: Method for driving a fuel cell vehicle and fuel cell vehicle
Inventor: KOBAYASHI KAZUTO
IPC: B60L11/18
Filed: 2000-05-09
Granted: 2005-07-26
Abstract: A fuel is supplied to a reformer provided with a hydrogen-permeable separation membrane for selectively allowing hydrogen to pass through to generate hydrogen. The generated hydrogen is supplied to a fuel cell, and a drive unit is operated by electric power obtained by the fuel cell to run a vehicle.
Patent CA-2310809-C (CA)
Title: Device for changing the position of objects conveyed in an overlapping stream
Inventor: HONEGGER WERNER
IPC: B65H5/24
Filed: 1998-12-29
Granted: 2007-04-03
Abstract: The invention relates to a position-changing device (16) comprising displacement means (18) moved along a motion path (24) by means of a drive (22). The displacement means are driven at a speed (v) whic h corresponds at least approximately to the conveying speed (v2) of the second conveyor (14) to which the displacement means (18) convey the objects (28) at a set distance (A2). The objects arrive on the first belt conveyor (12) in an overlapping arrangement (S1) an d are moved by said belt conveyor to the working area of the position-changing device (16).
Patent CA-2318314-C (CA)
Inventor: LIN STUART
IPC: A61F2/00
Filed: 1999-01-13
Granted: 2007-11-13
Abstract: The bifurcating double stent apparatus (10) of the present invention compris es a generally cylindrical main stent (12), a generally cylindrical branch stent (15), which are shown as fully dilated in a subject main vessel (8), and a subject branch vessel (7). The main stent (12) is deployed prior to the branch stent (15) which is then aligned with t he side opening (16) of the main stent (12), and attached at that location.
Patent CA-2320360-C (CA)
Inventor: BRATZ MATTHIAS
IPC: A01N37/46
Filed: 1999-02-08
Granted: 2008-04-22
Abstract: L'invention concerne des formulations aqueuses stables au stockage et contenant a) 0,1-60 % en poids d'un tétrahydrophtalimide de la formule (I), dans laquelle R<1> = H, F, Cl; R<2> = CH=C(Cl)-CO-B ou bien CH=C(Br)-CO-B (B = alkyle C1 - C6, OH ou bien SH éventuellement substitués); un groupe OR<5>, SR<5>, COOR<5>, OCH2, COOR<5>, CH2-CO-OR<6> ou bien (alkyl C1-C6) sulfonylamino; R<5> = H, alkyle C1-C6, cycloalkyle C3-C7, alcényle C2-C8, alcynyle C2-C6, (alcoxy C1-C6) carbonylalkyle C1-C6 ou bien alkyle C1-C6-oxyminoalkyle C1-C6; R<3> = Cl, CN; R<6> = H, alkyle C1-C6, alcényle C2-C8, alcynyle C2-C6, cycloalkyle C3-C7, alcoxy C1-C6-alkyle C1-C6 ou bien alkyle C1-C6-oxyminoalkyle C1-C6; b) 0,1-30 % en poids d'un tensioactif anionique; c) 0,1-30 % en poids d'un tensioactif non ionique; d) 0,01-5 % en poids d'un additif thixotropique; e) 0-50 % en poids d'autres principes actifs herbicides; f) 0-20 % en poids d'autres adjuvants de formulation et g) 1-90 % d'eau.
Patent CA-2320855-C (CA)
Title: Peripheral rewinding machine for producing rolls of wound web material and corresponding method of winding
Inventor: BIAGIOTTI GUGLIELMO
IPC: B65H19/22
Filed: 1999-02-08
Granted: 2007-07-17
Abstract: The rewinding machine comprises: an insertion device (11) for sequentially inserting winding spindles (M) into a winding area; winding means (1, 3, 5) in said winding area, which wind predetermined quantities of web material onto said spindles; an extractor (25) downstream of the winding area for extracting said spindles from the rolls of web material formed on them; and a recirculation path (71) for returning the spindles extracted from said rolls toward said insertion device. The spindles are made in two portions which can be connected and disconnected; the extractor extracts each of said two portions from a corresponding end of the corresponding wound roll. Means are also provided for reconnecting said two portions to each other so that said spindles can be reinserted into said winding area.
Patent CA-2323857-C (CA)
Inventor: MCNEELY MICHAEL D
IPC: F17C13/04
Filed: 2000-10-20
Granted: 2007-08-21
Abstract: A pilot operator and a relief valve are provided in the same housing. The pilot--operating mechanism is contained partially within the main closure element of the valve and partially within the valve cap. Inlet pressure to the valve is communicated to the pilot via an access passage extending through the main closure element. In response to high-pressure flow from the inlet, a pilot piston moves a spacer rod through the passage and into engagement with a spring-loaded vent closure. The piston-induced movement of the rod opens the vent to relieve the pressure behind the main closure element, which in turn permits the main closure element to open and relieve the inlet pressure through the valve outlet. Opening of the main closure element terminates flow through the access passage. When the inlet pressure is sufficiently reduced, the pilot piston is unseated by the spring force re-opening the access passage to allow the pressure behind the main closure element to increase and close the main closure element. A back-flow- prevention assembly carried in the main closure element prevents reverse flow of fluids from the outlet to the inlet when the outlet pressure exceeds the inlet pressure.
Patent CA-2325219-C (CA)
Title: Method for facilitating the removal of residues from a three-dimensional object formed from multiple layers
Inventor: BAR-EREZ YOSI
IPC: B29C67/00
Filed: 2000-11-06
Granted: 2004-03-30
Abstract: In a system for constructing a three-dimensional object by selective attachment of a plurality of sheets of flexible material, each sheet being cut along at least one contour line so as to subdivide the sheet into at least one object forming region corresponding to the shape of a layer of the object bounded by a corresponding contour of the object and at least one residue region not required in the constructed object, at least part of each object forming region being attached to object forming regions of adjacent layers, a method for facilitating the removal of the residue regions including producing selective attachment of at least part of a plurality of the residue regions to the residue regions of adjacent sheets in such a manner as to form, from at least part of the residue regions of a plurality of the sheets, a plurality of residue elements non-rigidly interconnected such that manual removal of each of the residue elements initiates removal of a subsequent one of the residue elements.
Patent CA-2325580-C (CA)
Title: Repeteur de transmission a multiplexage par repartition en longueur d'onde, systeme et procede de transmission a multiplexage par repartition en longueur d'onde
Inventor: MURAKAMI YASUNORI
IPC: H04B10/294
Filed: 1999-03-24
Granted: 2008-12-02
Abstract: Système de transmission à multiplexage par répartition en longueur d'onde adapté pour les communications optiques de relativement courte portée, telles qu'entre des stations locales. Ledit système comporte un répéteur de transmission à multiplexage par répartition en longueur d'onde, comportant un multiplexeur qui divise une pluralité de faisceaux de lumière signaux en deux groupes et extrait un deuxième groupe. Le multiplexeur combine également le groupe extrait avec un troisième groupe de faisceaux lumineux signaux qui est différent des premier et deuxième groupes. Des moyens particuliers destinés à réduire les effets des composants de fuite non ramifiés dans le deuxième groupe lors de communications optiques sont également décrits.
Patent CA-2326060-C (CA)
Title: Apparatus for releasing teledapt cables from deeply recessed rj connectors
Inventor: CRAIG PETER MATHIESON
IPC: H01R43/26
Filed: 2000-11-15
Granted: 2004-06-29
Abstract: There is provided, in combination, male and female cooperating teledapt connectors located in a recess with respect to a mounting surface s o as to minimize electrostatic discharge between an operator's hand and the connectors, wherein the male connector has a main body from which a tongue projects, and the female connector defines a groove in which the tongue is adapted to lie. The tongue has shoulders which, when the connectors are put together, come into contact with abutments formed in the female connector, such contact preventing release of the connectors until pressure is exerted to move the tongue toward the main body and thus to break contact between the shoulders and the abutments. The key to achieving this is the provision of an actuator having an attachment portion and an operative portion, the attachment portion being adapted to mount the operati ve portion so that the operative portion extends adjacent the tongue and projec ts out of the recess far enough to be manipulated so as to move the tongue toward said main body far enough to break contact between the shoulder means and the abutment means.
Patent CA-2329922-C (CA)
Title: Imidazo pyridine derivatives which inhibit gastric acid secretion
Inventor: AMIN KOSRAT
IPC: A61K31/496
Filed: 1999-04-23
Granted: 2006-04-11
Abstract: The present invention relates to imidazo pyridine derivatives of formula (I), in which the phenyl moiety is substituted, and in which the imidazo pyridine moiety is substituted with a carboxyamide group in 6-position, which inhibit exogenously or endogenously stimulated gastric acid secretion and thus can be used in the prevention and treatment of gastrointestinal inflammatory diseases.
Patent CA-2331742-C (CA)
Title: Methods for quantitating low level modifications of nucleotide sequences
Inventor: LE XIAO-CHUN
IPC: C12Q1/6804
Filed: 1999-05-13
Granted: 2010-02-23
Abstract: The present invention provides methods for the detection and quantitation of any modification of interest in any nucleic acid sequence. In particular, the invention provides methods for detecting and quantitating low levels of modifications of interest in DNA sequences. The methods of the invention take advantage of combining the use of nucleic acid sequence modification-specific molecules which are specific for DNA modifications, of fluorescently labelled proteins which are specific for the nucleic acid sequence modification-specific molecules, of capillary electrophoresis and of laser-induced fluorescence. The methods of the invention are useful for identifying and detecting exposure to carcinogens, in early risk assessment for cancer, and in monitoring of cancer therapy.
Patent CA-2336550-C (CA)
Inventor: ISHII KENICHI
IPC: H04W72/08
Filed: 1999-07-02
Granted: 2003-11-11
Abstract: Les états d'utilisation des canaux susceptibles d'être sélectionnés dans un système de communication radio (10A) sont examinés par ledit système (10A) (opération 302). Ce même système de communication radio (10A) examine également les états d'utilisation des canaux d'un autre système de communication radio (10B) (opération 303). Selon les résultats de l'examen de tous les canaux susceptibles d'être sélectionnés, un canal particulier est retenu par le système de communication radio (10A).
Patent CA-2340170-C (CA)
Title: Power conversion device for a rail way vehicle
Inventor: YAMAGUCHI YOSHIHIRO
IPC: B60L9/24
Filed: 2001-03-09
Granted: 2005-05-31
Abstract: In the rail way vehicle power conversion device according to the present invention, an airflow passage 6 is formed by providing an L-shaped partition plate (2d) whose long side is in the rail direction, in the interior of a box suspended below the floor of the vehicle. On one side of this partition plate (2d), there are accommodated in order in the rail direction a high-speed circuit breaker (13A), relay unit (13B), interface unit (13C) and control device (13D). On the other side of partition plate (2d), a pair of smoothing reactors (8A) and (8B) are accommodated on the short side of L-shaped partition plate (2d), and a semiconductor cooling unit (7) is accommodated on the other side of these smoothing reactors (8A), (8B) and partition (2f). A heat-radiating part (7a) of this semiconductor unit (7) projects at the side of air inlet port (2e) of airflow passage (6). Electrically driven fans (9A) and (9B) are fixed within airflow passage (6) at smoothing reactors (8A) and (8B).      In this way, demands for increased capacity, reduced size and reduced weight and laborsaving in regard to maintenance and inspection can be met, making it possible to cope with increased train speeds. Also, vibration and noise can be further reduced.
Patent CA-2343707-C (CA)
Inventor: HOVLAND DARLENE
IPC: A41D13/00
Filed: 2000-05-10
Granted: 2007-02-20
Abstract: The protective pants are provided with a warning device which the wearer of the pants can activate for generating an audible alarm or an alarm remote from the wearer.  The pants can, in addition, be provided with a global positioning system by means of which the location of the wearer can be determined from a remote location. The pants are provided with a belt which may be locked about the wearer's waist to prevent the pants from being removed unless the wearer intends to remove them.
Patent CA-2345079-C (CA)
Title: Tocopherols, tocotrienols, other chroman and side chain derivatives and uses thereof
Inventor: KLINE KIMBERLY
IPC: A61P31/12
Filed: 1999-09-23
Granted: 2011-06-21
Abstract: The present invention provides an antiproliferative compound having structural formula (I), wherein X is oxygen, nitrogen or sulfur; R1 is alkyl, alkenyl, alkynyl, aryl, heteroaryl, carboxylic acid, carboxylate, carboxamide, ester, thioamide, thiolacid, thiolester, saccharide, alkoxy-linked saccharide, amine, sulfonate, sulfate, phosphate, alcohol, ethers and nitriles; R2 is hydrogen, methyl, benzyl carboxylic acid, benzyl carboxylate, benzyl carboxamide, benzylester, saccharide and amine; R3 is selected from the group consisting of hydrogen, methyl, benzyl carboxylic acid, benzyl carboxilate, benzyl carboxamide, benzylester, saccharide and amine; R4 is of methyl, benzyl carboxylic acid, benzyl carboxylate, benzyl carboxamide, benzylester, saccharide and amine; and R5 is alkyl, alkenyl, alkynyl, aryl, heteroaryl, carboxyl, amide and ester. Also provided is a method for inducing apoptosis in a cell comprising administering a composition comprising a compound.
Patent CA-2347929-C (CA)
Inventor: WIJNBERG WILLEM A
IPC: H01B7/04
Filed: 2001-05-16
Granted: 2003-05-06
Abstract: A cable having a longitudinal axis and including: four insulated primary conductors extending along the cable and defining interstices between adjacent primary conductors; at least one insulated secondary conductor of a wire gauge smaller than the primary conductors and extending about the longitudinal axis of the cable, the secondary conductor at least partially nested in one of the interstices; and an armor shield surrounding the primary and secondary conductors.
Patent CA-2360246-C (CA)
Inventor: KEYLING FLORENCE
IPC: A61P25/00
Filed: 2000-02-10
Granted: 2008-04-15
Abstract: Ce médicament pour la prévention et le traitement de maladies neuro-dégénératives contient, comme ingrédient actif, un composé alcool à chaîne longue de cyclohexénone correspondant à la formule (1), formule dans laquelle R<1>, R<2> et R<3>, représentent un atome d'hydrogène ou un groupe méthyle, X représentant un groupe alkylène porteur de 10 à 28 atomes de carbone ou un groupe alkénylène. Dans la mesure où ce composé témoigne d'une remarquable capacité d'allongement des neurites ainsi que d'une action inhibitrice de troubles causés par une mutation dans le gène SOD, il se révèle des plus utile en tant qu'ingrédient actif d'un médicament de prévention et de traitement de maladies neuro-dégénératives, au nombre desquelles, entre autres, la sclérose latérale amyotrophique ainsi qu'en tant que médicament inhibiteur de troubles causés par une mutation dans le gène SOD.
Patent CA-2360367-C (CA)
Title: Apparatus and method for transmitting and receiving data in a cdma communication system
Inventor: KANG HEE-WON
IPC: H04B1/707
Filed: 2000-12-02
Granted: 2007-02-06
Abstract: A method for assigning orthogonal codes used for a first system and a second system in a CDMA system including channels of the first system for spreading a pilot signal, a sync signal, a paging signal and a traffic signal with a first set of orthogonal codes corresponding to orthogonal code numbers in different rows from a set of orthogonal codes arranged in a matrix of m rows and m columns, and channels of the second system for spreading a second set of orthogonal codes corresponding to orthogonal code numbers different from said orthogonal code numbers for the first set of orthogonal codes. The orthogonal codes for the second system are transmitted at a data rate higher than a data rate of the first system. The method comprises the steps of: assigning orthogonal codes corresponding to the orthogonal code numbers of the orthogonal code set associated with at least one of 2n rows to the channels of the first system, wherein a set of the orthogonal codes are arranged in a matrix of subsets of orthogonal codes and inversed orthogonal codes, each subset including 2n rows and 2n columns; and assigning orthogonal codes corresponding to the orthogonal code numbers of the orthogonal code set associated with at least one of the remaining rows to the second system.
Patent CA-2361931-C (CA)
Inventor: SATO TAICHI
IPC: G06F9/445
Filed: 1999-12-08
Granted: 2009-04-07
Abstract: L'invention porte sur procédé et un appareil de renouvellement de logiciels dans une machine commandée par logiciel, recourant à un détecteur (16) qui détecte une instruction extérieure faisant passer le circuit (50) de commande d'exploitation du mode fonctionnement au mode renouvellement, puis détecte des données externes d'exploitation sur logiciel et commande leur transfert du détecteur (16) sur une mémoire de programme (53) en mode renouvellement permettant un renouvellement aisé du logiciel en accord avec le programme de commande de renouvellement. Le circuit (50) de commande d'exploitation repasse ensuite du mode renouvellement au mode fonctionnement pour faire fonctionner la machine avec les données d'exploitation renouvelées.
Patent CA-2364788-C (CA)
Inventor: YOSHIKAWA TATSUYA
IPC: B01D53/94
Filed: 2001-12-11
Granted: 2007-07-03
Abstract: It provides a catalyst for purifying exhaust gases from internal combustion engines with high efficiencies of CO/NOx even under the conditions large A/F fluctuations. The catalyst includes a complex in which the oxides of cerium are deposited on a solid solution oxide containing Zr and Ce.
Patent CA-2371826-C (CA)
Inventor: DEBERRY DAVID W
IPC: C01B17/04
Filed: 2000-02-16
Granted: 2007-05-08
Abstract: The invention provides an improvement to a known process for removing hydrogen sulfide out of a gas, which uses a non-aqueous scrubbing liquor (24) that contains dissolved sulfur and an amine base. The hydrogen sulfide reacts with the elemental sulfur and the amine base to form amine polysulfides and a scrubbed gas (10). The known process uses air to oxidize the amine polysulfides into sulfur, water and amine base, and collects the sulfur (20). The improvement is the use of sulfur dioxide as the oxidizing agent.