baber/WOPTO huggingface dataset:
Patent CA-2253116-C (CA)
Inventor: GOLDBERG IRA B
IPC: B22F1/00
Filed: 1998-11-09
Granted: 2008-09-02
Abstract: Direct Metal Fabrication of metal parts is accomplished with a continuous thermal process in which partial reduction of the "green form" part leaves a thin carbon film that maintains the part's structural integrity. The remaining carbon catalyzes a eutectic reducing element to diffuse throughout the part forming organo-metallic bonds that bind the homogenized metal alloy. Supersolidus liquid phase sintering (SLPS) densifies the alloy to provide a final part of parent material quality. The DMF process can be used in magnetographic printing to imprint an image.
Patent CA-2253935-C (CA)
Inventor: KUMAR VIJAYA B V K
IPC: H04N5/63
Filed: 1998-04-03
Granted: 2002-06-18
Abstract: A method and apparatus for detecting a pattern within an image. Image data (22) is received which is representative of the image. Filter values (70) are determined which substantially optimizes a first predetermined criterion (68). The first predetermined criterion (68) is based upon image data (22). A correlation output (40) is determined which  is indicative of the presence of the pattern within the image data (22). The correlation output (40) is based upon the determined filter values (70) and the image data (22) via a non-linear polynomial relationship (78).
Patent CA-2254581-C (CA)
Title: Louver laminated with a very thin film
Inventor: CIANCI ANGELO
IPC: E06B3/12
Filed: 1998-11-27
Granted: 2007-07-10
Abstract: A louver laminated with a very thin film (i.e. a transfer film, very thin layer, etc...) for use in the construction of window blinds such as Venetian blinds, and the like, the louver having opposed top and bottom surfaces, as well as opposed first and second side surfaces each laminated with a very thin film. More particularly, the film is so thin, that the boundary edges of the film, once laminated to a surface of the louver, are imperceptible to human touch, i.e.  they are tactilely invisible. An apparatus and method for making a louver laminated with a very thin film is further proposed.
Patent CA-2256817-C (CA)
Inventor: HUANG KENNY XIAOJIAN
IPC: H04L12/54
Filed: 1998-12-21
Granted: 2003-08-26
Abstract: This invention provides a network server platform forming part of a new local loop network architecture designed to overcome the limitations of current art local access loop technologies. This invention allows end users to seamlessly connect to the numerous disparate networks in order to access the multiplicity of services that these networks have to offer. The network server platform allows interconnection between networks with varying networking protocols. The network server platform is a key component of the new architecture and interacts to allow for easy and seamless integration with network components on both the local access level as well as the core network.     The network server platform offers external networking capabilities to the local access network. As a result, the local access network terminates on the network server platform. The network server platform provides subscribers or end users the capabilities to access services from a multiplicity of disparate networks offering a variety of services.
Patent CA-2258650-C (CA)
Title: Trisubstituted pyridine compounds for herbicidal use
Inventor: PONT JOSEPH LUKE
IPC: C07D401/14
Filed: 1997-07-29
Granted: 2007-07-17
Abstract: The invention relates to a method for se-lectively combating Alopecurus myosuorides in cereals which comprises contacting said unde-sired plants with an effective amount of a com-pound of formula (I) or an agronomically ac-ceptable salts thereof (X, Y, R, m, n and s are defined in the specification) and to novel com-pounds of formulae (IA) and (IB) (X, Y, Y1, R, m, n and s are defined in the specification). The new compounds show selective herbicidal activity in various crops and can thus be used for the control of undesired plant growth. The compounds can be prepared according to known methods and combined with carriers and adju-vants to form herbicidal compositions.
Patent CA-2269565-C (CA)
Inventor: DURAN LEE A
IPC: E03F5/02
Filed: 1999-04-20
Granted: 2002-12-10
Abstract: A manhole drop system is described which is convenient to inspect. A catch bowl made of an integral structure is formed to capture and channel sewer fluid entering a manhole an elevation that is above a bottom located sewer line. The catch bowl has its upper portion shaped to reveal both a lower exit port leading to down drain and to reveal the discharge opening from a side feed. The catch bowl has a front surface that is curved sufficiently to enable a relatively secure seal between the front surface and a curved wall of the manhole.
Patent CA-2272350-C (CA)
Inventor: KOHLBERG ELON
IPC: G09B1/30
Filed: 1997-11-19
Granted: 2004-02-10
Abstract: invention concerne un appareil (10) comprenant des éléments encastrables dans un réceptacle d'éléments-blocs (26). Il est impossible de fermer ledit réceptacle si le nombre approprié d'éléments-blocs n'y a pas été inséré. A l'aide de cette méthode d'enseignement des concepts de calcul et d'addition pour une base donnée, comme la base dix, un utilisateur saisira rapidement les concepts liés au regroupement d'un nombre arbitraire d'éléments-blocs en unités, telles que les unités, les dizaines, les centaines. L'invention concerne également un réceptacle (48) destiné à renfermer les réceptacles d'éléments-blocs. Les éléments-blocs et les réceptacles ont la même forme et il existe un rapport proportionnel entre eux. Tous les éléments-blocs et les réceptacles sont comptés et regroupés en utilisant des dispositifs de calcul qui fournissent une indication sur le nombre d'unités de chaque type présentes. Les dispositifs de calcul indiquent également le moment où dix éléments-blocs ou dix réceptacles d'éléments-blocs ont été insérés. L'invention porte en outre sur une méthode d'enseignement basée sur l'utilisation de cet appareil mathématique. Ces concepts mathématiques peuvent aussi être présentés en utilisant un programme informatique mettant en oeuvre ces idées.
Patent CA-2278095-C (CA)
Title: Selection dynamique d'annuleurs d'echo et de parametres
Inventor: DREYFERT TORKEL
IPC: H04B3/20
Filed: 1998-01-15
Granted: 2008-03-18
Abstract: L'invention concerne une configuration (110) d'un ensemble d'annuleurs d'écho, permettant à un utilisateur (102) de déterminer et d'individualiser les réglages de paramètres (fig.8) d'annulation de l'écho d'un annuleur d'écho quelconque de l'ensemble en question, sur la base de l'état de la technique des caractéristiques du trajet d'écho de la voie de transmission spécifique devant être utilisée pour un appel consécutif. L'annuleur d'écho disposant d'un réglage individualisé des paramètres est alors basculé sur cette voie pour la durée de l'appel. Par exemple, à l'établissement d'un appel, un "indicateur" qui est associé à une route spécifique, est récupéré dès qu'une artère interurbaine qui sera utilisée pour établir la communication, a été identifiée. Cet "indicateur" identifie les réglages spécifiques spécifiques de paramètres d'un annuleur d'écho, devant être utilisés pour cette voie. Ces réglages de paramètres sont téléchargés vers le dispositif annuleur d'écho sélectionné dans ledit ensemble (110) et ce dispositif est ensuite basculé sur l'artère interurbaine spécifique concernée.
Patent CA-2278687-C (CA)
Inventor: ROTSTEIN DAVID MARK
IPC: C07C323/22
Filed: 1998-01-21
Granted: 2004-03-30
Abstract: La présente invention concerne certains dérivés de 5-aroylnaphthalène de la formule (I). Dans cette dernière, A représente une liaison, -CH2-, -CH(OH)-, -C=NOR<4>, -C(O)-, -NR<5>-, -O- ou -S(O)n où n est un nombre entier compris entre 0 et 2, R<4> représente hydrogène ou alkyle et R<5> représente hydrogène, alkyle ou acyle; Z est un groupe représenté par les formules (B), (C), (D) ou (E) dans lesquelles n<1> vaut entre 0 et 3; X représente O ou S; R<6> et R<7> sont indépendamment sélectionnés parmi hydrogène, alkyle, halogenalkyle, cycloalkyle, cycloalkylalkyle, acyle, alkylthio, cycloalkylthio, cycloalkylalkylthio, alcoxy, cycloalkyloxy, cycloalkylalkyloxy, halogenalkyloxy, alcényle, halogène, cyano, nitro, hydroxy ou -NR<9>R<10> où R<9> et R<10> représentent indépendamment hydrogène, alkyle ou acyle; ou R<6> et R<7>, lorsqu'ils sont adjacents, forment méthylènedioxy ou éthylènedioxy; R<8> représente hydrogène, alkyle, halogenalkyle, alcoxy, cycloalkyloxy, halogenalkyloxy, alkylthio, cycloalkylthio, nitro, cyano, hydroxy ou halogène; R<1> représente hydrogène, alkyle, alcényle, alkynyle, halogenalkyle, cycloalkyle, cycloalkylalkyle, alcoxy, alcényloxy, cycloalkyloxy, cycloalkylalkyloxy, halogenalkyloxy, hydroxyalkyloxy, alcoxyalkyloxy, alkylthio, cycloalkylthio, cycloalkylalkylthio, hydroxy, halogène, cyano, carboxy, alcoxycarbonyle, acyle, -C=NOR<4>, -NR<9>R<10>, -CONR<9>R<10>, -OCONR<9>R<10> ou -OSO2R<11> où R<4>, R<9> et R<10> sont tels que précités et R<11> représente alkyle, cycloalkyle ou halogenalkyle; R<2> représente hydrogène, alkyle, alcoxy, halogène, nitro ou -NR<9>R<10>; et R<3> représente -SO2R<12> ou -SO2NR<13>R<14> où R<12> représente alkyle, hydroxyalkyle, alcoxyalkyle, carboxyalkyle ou alcoxycarbonylalkyle; R<13> représente hydrogène, alkyle ou acyle; et R<14> représente hydrogène, alkyle, halogenalkyle, cycloalkyle, cycloalkylalkyle, alcényle, hydroxyalkyle, alcoxyalkyle, alcoxycarbonylalkyle, amino, aminoalkyle, aryle, aralkyle, hétéroalkyle, hétérocyclo, hétérocycloalkyle, acyle, hydroxy ou alcoxy; ou R<13> et R<14>, réunis à l'atome d'azote auquel ils sont liés, forment éventuellement un groupe hétérocycloamino. Les dérivés de l'invention sont des inhibiteurs de la prostaglandine G/H synthase. L'invention a également trait aux compositions pharmaceutiques les contenant, à leurs procédés d'utilisation et aux procédés de préparation de ce
Patent CA-2283143-C (CA)
Inventor: DUCHATEAU JEAN
IPC: A61P37/00
Filed: 1998-03-05
Granted: 2014-05-27
Abstract: Pharmaceutical or food composition comprises an appropriate vehicle, a heat shock protein and at least one conformational or sequential epitope of an antigenic structure inducing a graft versus host, an allergic, or an auto-immune reaction.
Patent CA-2284780-C (CA)
Inventor: CONOCHIE DAVID STEWART
IPC: C10L9/08
Filed: 1998-03-26
Granted: 2006-07-11
Abstract: A process and an apparatus for processing a charge of a solid material under conditions which include high mass flow rate of gas through the apparatus and which produce liquid from the solid material is disclosed. The apparatus includes a vessel having (i) an inlet end having an inlet for supplying the solid material to form a packed bed in the vessel; and (ii) an outlet end having at least one solids outlet, at least one liquids outlet. The apparatus is characterised by the at least one gas outlet being positioned above the solids/liquid outlets.
Patent CA-2292947-C (CA)
Title: Method and medium for coloring live bait worms
Inventor: GIANNARIS PAUL
IPC: A23K10/20
Filed: 1999-12-17
Granted: 2001-08-14
Abstract: A method for coloring live bait worms comprises adding to a cultivation bed containing one or more worm storage media, a non-toxic amount of a colorant to form a coloring medium, and incubating live bait worms in the coloring medium at a temperature and for a time sufficient to allow the bait worms to become colored by ingesting the coloring medium.  The colorant is preferably a D&C coloring additive such as a xanthene dye, most preferably D&C  Yellow No. 8, and/or D&C Yellow No. 7, and the worm storage medium is preferably peat loam.  The worms become colored during an incubation period of up to about one week and retain their color for a prolonged period of time after being removed from the coloring medium.
Patent CA-2295844-C (CA)
Title: Method for making a composition for producing corks, composition and cork comprising same
Inventor: NOBLE PHILIPPE
IPC: B27J5/00
Filed: 1998-06-25
Granted: 2006-11-28
Abstract: The invention relates to a process for manufacturing a composition which can be used for producing stoppers. According to the invention, it comprises the following steps: a) sheets of cork are ground into small-sized granules, b) said cork granules are decomposed into granules having a high lignin content and into granules having a high suberin content, and c) the lignin-rich granules are separated from the suberin-rich granules in order to keep only the suberin-rich granules in said composition. The invention also relates to a composition comprising suberin-rich cork granules as well as to a stopper comprising such a composition.
Patent CA-2297097-C (CA)
Title: Compositions, kits, and methods for inhibiting cerebral neurovascular disorders and muscular headaches
Inventor: LEVIN BRUCE H
IPC: A61K9/12
Filed: 1998-07-17
Granted: 2009-04-07
Abstract: Compositions, methods and kits for inhibit-ing a cerebral neurovascular disorder or a mus-cular headache in a human patient are disclosed. Also disclosed are uses of a long-acting local anesthetic ingredient for manufacturing a medica-ment comprising the long-acting local anesthetic ingredient for use in inhibiting a cerebral neu-rovascular disorder in a human patient. The meth-ods comprise intranasally administering to the pa-tient a pharmaceutical composition comprising a local anesthetic, and preferably a long-acting lo-cal anesthetic ingredient. A composition use-ful for practicing the methods of the invention is described which comprises at least one local anesthetic in a pharmaceutically acceptable car-rier, wherein the composition is formulated for intranasal delivery. Cerebral neurovascular disor-ders include migraine and cluster headache. Mus-cular headaches include tension headaches and muscle contraction headaches. A kit comprising the composition and an intranasal applicator and a method of systemically delivering a pharmaceu-tically active agent to an animal are also included in the invention.
Patent CA-2299850-C (CA)
Title: System and method for the management of computer software maintenance
Inventor: CAVA PHIL
IPC: G06F9/445
Filed: 2000-03-01
Granted: 2005-06-14
Abstract: The present invention is a system and method for managing at least one computer software update. The system and method comprise the steps of creating a service bundle comprising at least one software update; retrieving and storing the service bundle on a target system; and executing and tracking actions of the at least one software update on the target system.
Patent CA-2300065-C (CA)
Inventor: HATCH ALLEN
IPC: B60G11/107
Filed: 1998-07-28
Granted: 2004-07-20
Abstract: A suspension system (10) for supporting a frame member (20) on one side of a vehicle chassis on the adjacent end of an axle (26) comprises first and second frame brackets (18, 36), a single-leaf leaf spring (14), a leaf spring attachment member (46) and a wear plate (41). The first and second frame brackets (18, 36) are mounted to the frame member (20) on the outer sides thereof. The front end of the single-leaf leaf spring (14) is pivotally connected to the frame member (20) at the first frame bracket (18) and the rear end thereof is connected to the frame member (20) at the second frame bracket (36). The leaf spring attachment member (46) mounts to the rear end of the leaf spring (14) and connects the leaf spring (14) with the second frame bracket (36). The leaf spring attachment member (46) includes an arcuate upper surface (62) and a bottom surface. A rebound bolt (52) connects the rear end of the leaf spring (14) and the leaf spring attachment member (46) with the second frame bracket (36) and restricts the movement of the leaf spring (14) to a controlled range. The wear plate (41) is connected to the second frame bracket (36) and is associated with the leaf spring attachment member (46).
Patent CA-2300508-C (CA)
Inventor: DE BONNEVILLE JEAN
IPC: C10G35/09
Filed: 2000-03-10
Granted: 2010-10-19
Abstract: Procédé pour la production d'aromatiques, tel que le reformage, employant au moins un lit fixe de catalyseur à base de platine et de 0,08 % rhénium. Dans ledit procédé, avant de passer sur le lit, la charge subit un échange thermique avec l'effluent issu du procédé, l'échange étant réalisé avec une perte de charge inférieure à 1 bar et une approche chaude inférieure à 70°C. De préférence, les lits sont radiaux et ceux situés en tête de réacteur sont recouverts d'une couche de tissu. De préférence le procédé emploie au moins 2 lits fixes de catalyseur, le premier lit (dans le sens de la circulation de la charge) ayant un rapport pondéral Re/Pt supérieur à celui du second lit, le second catalyseur contenant de préférence au moins 0,08 % de Re.
Patent CA-2306056-C (CA)
Inventor: JERNSTROM ROLF
IPC: B32B1/08
Filed: 1998-09-08
Granted: 2007-05-22
Abstract: The invention relates to a post (1), which is especially a hollow, tube-like piece and which is particularly intended for use as posts for traffic lights, street lights, signposts or similar, and which is formed of two layers. The inner layer (3) is of fibre-reinforced thermoset plastic and the outer layer (4) is of polyolefin plastic.
Patent CA-2313062-C (CA)
Inventor: STRAND TODD P
IPC: E04C1/00
Filed: 2000-06-29
Granted: 2008-04-29
Abstract: A modular retaining wall system uses a plurality of different sized masonry blocks to form uniform sized modules for constructing a segmented retaining wall. Each module has the same overall dimensions of height, width and depth, while the masonry blocks used to define the module vary in size and shape. Walls or structure faces have vertical or vertically set back surfaces are possible. using interlocking pins, channels and pin holes A pin having an adjustable length is provided to accommodate masonry blocks of varying height.
Patent CA-2329217-C (CA)
Title: Stable extended release oral dosage composition comprising desloratadine and pseudoephedrine
Inventor: KOU JIM H
IPC: A61K31/473
Filed: 2000-12-20
Granted: 2006-10-31
Abstract: A film-coated extended release solid oral dosage composition containing a nasal decongestant, pseudoephedrine or salt thereof, e.g., pseudoephedrine sulfate in a core effective to provide a geometric maximum plasma concentration of pseudoephedrine of about 345 ng/mL to about 365 ng/mL at a time of about 7.60 hrs to about 8.40 hrs and having two or three film-coatings on thecore, the second one containing an amount of the non-sedating antihistamine, desloratadine, effective to provide a geometric maximum plasma concentration of desloratadine of about 2.15 ng/mL to about 2.45 ng/mL at a time of about 4.0 hours to about 4.5 hours, and use of the composition for treating patients showing the signs and symptoms associated with allergic and/or inflammatory conditions of the skin and airway passages are disclosed.
Patent CA-2330972-C (CA)
Inventor: LASSER GERALD
IPC: A61K38/43
Filed: 1999-04-30
Granted: 2008-08-19
Abstract: L'invention concerne des compositions d'adhésif tissulaire contenant du fibrinogène recombinant humain, un facteur XIII recombinant humain et de la thrombine recombinante humaine. L'invention concerne également les formulations préférées et les utilisations de cet adhésif.
Patent CA-2338566-C (CA)
Title: Creeping discharge lightning arrestor
Inventor: MOROOKA YASUNARI
IPC: H01T4/08
Filed: 2000-05-23
Granted: 2005-07-12
Abstract: Inexpensive countermeasures against breaking of wire and momentary service interruption without using any ZnO device for reduction of the cost of lightning countermeasure for aerial lines are taken. A lightning arrester body (14) for an aerial line constituted of an insulated wire is formed of a double-folded insulated wire insulated to the same extent as that of a power cable. The conductor-exposed side (15) of the lightning arrestor body (14) is connected to the insulator earthing side (13), and the insulating cover side (16) is disposed on the discharge electrode (4) side provided to an aerial line (1). The insulating cover of the aerial line (1) on the insulating cover side (16) is through-broken in advance by means of a needle electrode of the discharge electrode (4). Thus a creeping discharge lightning arrestor is provided. If the aerial line is a bare wire, the conductor-exposed side of the arrestor body is connected to the insulator-earthing side, and the insulator cover side is disposed to the aerial line.
Patent CA-2339160-C (CA)
Inventor: DOELFEL MICHAEL D
IPC: B60R21/16
Filed: 1999-09-07
Granted: 2005-01-25
Abstract: A method for folding an airbag (2) for an airbag module involves straightening the airbag out in the direction of a straightening axis (11), starting from a gas inlet opening (6) of the airbag. The airbag in the straightened-out state, or during the straightening-out operation, is pushed into a guide sleeve (18) in the direction of the straightening axis. The airbag is then pushed together, and in the method folded, within the guide sleeve in the longitudinal direction thereof, in the direction of the straightening axis. An apparatus for folding an airbag for an airbag module has a straightening ram (10) which, for the purpose of straightening out the airbag, can be pushed into the airbag in the direction of a straightening axis by way of a gas inlet opening which has a guide sleeve. The guide sleeve is arranged coaxially with respect to the straightening ram. The straightening ram can be pushed along the straightening axis. The inner cross-sectional surface area of the guide sleeve is greater than the cross-sectional surface area of the straightening ram, and has a folding ram (20; 30) that, for the purpose of pushing the airbag together, can be moved within the guide sleeve along the straightening axis.
Patent CA-2341245-C (CA)
Inventor: WALLSTEDT YNGVE KENNETH
IPC: H04B17/00
Filed: 1999-08-11
Granted: 2007-11-06
Abstract: A method for use in a receiver in a time division multiple access (TDMA) wireless communication system to determine whether a channel is occupied and whether the transmitter occupying the channel is internal or external to the system. The method comprises the steps of receiving a signal, on a channel determining that the channel is unoccupied when the signal strength of the cannel signal is below a threshold, determining that the transmitter is internal to the system when the received signal is highly correlated to a signal that is known to contain the proper predefined field.
Patent CA-2341547-C (CA)
Title: Method and apparatus for electromagnetic emissions testing
Inventor: CARPENTER DARREN JAMES
IPC: G01R29/08
Filed: 1999-08-23
Granted: 2011-08-30
Abstract: The likelihood of a system complying with EMC regulations is determined for a system comprised equipment units which individually radiate electromagnetic emissions. The intensity contribution of the electric field from each of the equipment units is calculated and a phase difference is randomly assigned to each of the components repeatedly in order to generate distribution of electric field values between a minimum possible electric field value and a maximum possible electric field value. This distribution is then statistically analysed to determine a compliance probability.
Patent CA-2345423-C (CA)
Inventor: LI QIANGYI
IPC: C02F1/32
Filed: 1999-10-04
Granted: 2006-12-12
Abstract: The present invention relates to a method and apparatus for effective inactivation of micro-organisms in fluids with relatively high absorbance so as to limit damage. The apparatus has a large diameter passage (2) flow-through UV radiation system with a static mixer system (11) providing an intensive fluid flow mixing within an irradiation area in which the fluid flow is controlled to provide a flow rate not less than a minimum flow rate corresponding to a maximum fluid residence time within said irradiation area required for efficient mixing, and a maximum flow rate providing a minimum residence time for effective inactivation.