baber/WOPTO huggingface dataset:
Patent CA-2100094-C (CA)
Inventor: SHMUEL SHOTTAN
IPC: G06F12/08
Filed: 1992-01-07
Granted: 2001-04-03
Abstract: A memory system (162) for use with a copy back cache system (210) includes a  control circuit (520) that reduces the amount of time to complete a copy back/line fill operation in which a first tine of data from the cache is stored in the memory system and then a second line of data is retrieved from the memory system an d transferred to the cache system. Unlike conventional memory systems where the line of data to be copied back is likely to be stor ed in the memory system at a row address that differs from the row address of the line of data to be retrieved from the memory system for the line fill, the memory system (162) of the present invention assures that the copy back data and the line fill data are located at the same row address in the memory system. Thus, a single row address can be applied once at the beginning of t he copy back/line fill operation, thereby saving the row address precharge time and the row address access time required to switc h row addresses between the two portions of the operation.
Patent CA-2104339-C (CA)
Inventor: MICHELOTTI ENRIQUE LUIS
IPC: A01N41/04
Filed: 1993-08-18
Granted: 2004-09-14
Abstract: Certain N-acetonylbenzamides exhibit low phytotoxicity and are useful for control of a wide range of fungi, including phytopathogenic fungi of the classes Oomycetes, Ascomycetes, Deuteromycetes and Basidiomycetes.
Patent CA-2105848-C (CA)
Inventor: SCHMIDT WILLIAM P
IPC: B60R1/08
Filed: 1993-09-09
Granted: 2005-04-19
Abstract: A vehicle mirror having a convex reflective surface which is surrounded by an opaque or non-reflective band. The opaque band extending on a bias rearward from the reflective surface to a mounting flange. The mounting flange seating onto a mounting frame and a flexible gasket secures the mounting frame and the mounting flange together. The vehicle mirror is mounted to a vehicle by commercially available mounting assemblies. The vehicle mirror permits the vehicle operator to have the entire reflective surface for viewing without the interference of the gasket or mounting frame at the edges of the reflective surface.
Patent CA-2111918-C (CA)
Title: Adjustable support wheel mechanism for a sliding screen door
Inventor: GUILLEMET GUY
IPC: E05D15/06
Filed: 1993-12-20
Granted: 2004-05-18
Abstract: An adjustable support wheel mechanism for a sliding door is described. The mechanism comprises a housing adapted to be secured in a respective one of at least opposed lower corners of a sliding door frame.      The door frame is adapted for displacement between a lower guide rail and a top guide channel of a sliding door frame. A wheel support pivot lever is secured on a pivot in the housing. A wheel is rotatably secured to the lever and aligned with a bottom aperture of the housing. The wheel has a peripheral track engaging face. The lever and the wheel are biased inwardly from the housing away from the aperture, and a wedge element is adjustably displaced within the housing to pivot the lever to vary the position of the wheel with respect to the aperture and to tension a sliding door between the top guide channel and the bottom guide rail and to permit ease of removal of the sliding door therefrom.
Patent CA-2115463-C (CA)
Title: Mechanism and method for allocating active objects on a processor stack
Inventor: KALAS IVAN
IPC: G06F15/00
Filed: 1994-02-11
Granted: 1998-12-15
Abstract: MECHANISM AND METHOD FOR ALLOCATING ACTIVE        OBJECTS ON A PROCESSOR STACK     When an object call from the stack results in the invocation of a hierarchy of class constructs also on the stack, a base class removed more than a predetermined number of levels from the derived class whose member object was called, has no means of directly accessing the originating program to implement an independent task outside the invocation chain. After determining that the data object is constructed on the stack,  a mechanism is provided for following the chain of pointers found in the stack frame link records to directly access the originating activation record in the stack for base classes having independent task constructors.
Patent CA-2119511-C (CA)
Title: Benzimidazole compounds, their use and preparation
Inventor: AXELSSON OSKAR
IPC: C07D235/02
Filed: 1994-03-21
Granted: 2002-07-16
Abstract: The present patent application discloses compounds having the formula see Formula I   or a pharmaceutically acceptable salt thereof wherein R3, R4, R6 and R7 each have the meanings set forth in the specification.  The compounds are useful for the treartment of various central nervous system disorders such as epilepsy and other convulsive disorders, anxiety, sleep disorders and memory disorders.
Patent CA-2120512-C (CA)
Inventor: CLARKE EDWARD THOMAS
IPC: A23L13/50
Filed: 1992-09-29
Granted: 1998-12-15
Abstract: Une ou plusieurs portions (P1, P2, P3) de la viande du muscle au complet sont injectées avec un liquide adéquat, soit une émulsion d'huile de beurre et d'eau, contenant aussi commodément des matières arômatisantes et/ou rehausseurs d'arômes. La ou les portions sont disposées dans un plateau (T) et généralement façonnées en la forme finale souhaitée par une faible pression, et sont congelées à une température de moins 18 degrés C pour faire en sorte que la viande soit mécaniquement rigide. Le corps de la viande est comprimé par des dispositifs (R et M) sous une forte pression dans la forme définitive afin de produire un bloc de viande de section transversale essentiellement uniforme. Le bloc peut être tranché pour obtenir des steaks d'épaisseur, de section transversale et de densité uniformes, et peut être commodément scellé sous vide avant la cuisson.
Patent CA-2121935-C (CA)
Title: Simultaneous analog and digital communication with an enhanced data rate during near silence
Inventor: BREMER GORDON
IPC: H04J7/00
Filed: 1994-04-22
Granted: 1997-08-19
Abstract: An analog signal 468 is added to a data signal that specifies a symbol 462 in a symbol constellation to produce a combined signal that is transmitted to a receiver. The symbol constellation is picked from a plurality of symbol constellations having differing symbol densities based on the amplitude of the analog signal. (FIG. 16).
Patent CA-2121944-C (CA)
Title: Fluid-cooled hollow copper electrodes and their use in corona or ozone applications
Inventor: FORD KEITH GRAHAM
IPC: B29C59/10
Filed: 1994-04-22
Granted: 1999-06-22
Abstract: A hollow elongated copper corona electrode that contains a dielectric coating and is cooled by a fluid, such as a water-base liquid, being fed through the electrode and a process for using such an electrode in a corona apparatus or in an ozone generator.
Patent CA-2134431-C (CA)
Inventor: BEDARD FRANCOIS
IPC: H04Q3/52
Filed: 1994-10-26
Granted: 2000-06-06
Abstract: A    dynamically    controlled    routing    (DCR) telecommunications  network  is  formed by a plurality of network switching elements, each connected to at least one other by at least one circuit group for carrying calls therebetween,  and a network processor  connected  to  the network elements by data links.   Each network switching element determines,  for each call, a neighbouring network element  to which it  should be routed.   It does  so by accessing a routing table which contains alternate routes to be attempted if a direct route either does not exist or cannot be used.  The routing tables are updated periodically by the network controller.  The DCR network functions as a group of nodes interconnected by links and routing takes place on a node-to-node basis.  At least one of the nodes is a logical entity which does not necessarily have a direct correspondence to a single physical network element but rather corresponds to a group of at least one physical component which may be a network element, a part of a network element, or a plurality of network elements or parts thereof.    Likewise, a link to the virtual node does not necessarily correspond to a circuit group but comprises the set of direct circuit groups connecting to the components of the virtual node.  DCR networks employing virtual nodes have increased flexibility.  For example, final destinations outside the DCR network can be  associated with the virtual  node  as  an intermediate destination node, thereby allowing a call to exit the DCR network via any of the components of the virtual node rather than via only one Unique Exit Gateway.
Patent CA-2136336-C (CA)
Title: Polyester/polyphenylene ether blends
Inventor: STEWART MARK E
IPC: C08L69/00
Filed: 1993-05-24
Granted: 1999-05-11
Abstract: This invention relates to thermoplastic molding compositions comprising the following: (a) 5 to 95 % by weight of a polyester or a polyester, comprising: repeat units derived from terephthalic acid, ethylene glycol, and 1,4-cyclohexanedimethanol wherein the mole ratio of ethylene glycol to 1,4-cyclohexanedimethanol is from 66:34 to 98:2, said polyester having an I.V. of 0.3 dL/g to 1.2 dL/g, and (b) 5 to 95 % by weight of a polyphenylene ether. The compositions are useful for producing clear articles by injection molding or extrusion.
Patent CA-2136380-C (CA)
Inventor: SCHUETZ UDO
IPC: B65D77/06
Filed: 1994-11-22
Granted: 1997-12-02
Abstract: The container (1) that can be used as a single-use or multi-use container for transporting or storing liquids, has, as its main components, an inner container (2) that is manufactured as a blow-moulded part and which is of plastic, and which is of rectangular shape in plan view, with rounded corners; this is provided with a filler neck (3) that can be closed with a screw cap (4) and a removal tap that is connected to a drain connector (5) in the base area;  it comprises a casing 8 that is of galvanized sheet metal and incorporates an access opening (9) for the removal tap, and a pallet 10 that is in the form of a flat base pan 11 that is of sheet metal.  The dimensions of the pallet 10 conform to European standards for length and width, and it is used to accommodate the plastic inner container (2) so as to provide a positive fit.  In its lower area, the sheet-metal container (8) incorporates an encircling narrower section to support the base area of the inner container (2) together with the base pan (11) of the pallet (10).
Patent CA-2137399-C (CA)
Title: Ceramic articles made of compositions containing borides and nitrides
Inventor: BHOLA RAKESH
IPC: C04B35/58
Filed: 1994-12-06
Granted: 2000-12-12
Abstract: A composition is described for hard sintered ceramic articles having densities which are 97% or higher than the theoretical density. The composition contains up to 98.5 vol.% titanium diboride, 0-59 vol% aluminum nitride, 0-59 vol.% hexagonal boron nitride, 0-59 vol.% zirconium nitride, and in addition, zirconia, hafnia or ceria having particle size 0.7 µm or less, in 1. 5 vol.% and optionally, a sintering aid in less 2 vol.%. The mixture of the above components is further mixed and ground by ball-milling and vibro-milling in the presence of an aliphatic alcohol, cast into required shapes and sintered in an inert gas at temperatures below 1950°C.      The sintered ceramic articles obtained of this composition include ceramic cutting tool inserts, impact-resistant ceramic structures, nozzles, extrusion dies and ceramic evaporating boats.
Patent CA-2140047-C (CA)
Inventor: ANDREW MICHAEL A
IPC: A47J31/54
Filed: 1995-01-05
Granted: 1997-08-19
Abstract: A coffeemaker includes a housing and a water reservoir contained within the housing.  A carafe is supported on a base portion of the housing.  A spreader is mounted within the housing.  A hot water generator has an inlet connected to the water reservoir and an outlet connected to the spreader.  The hot water generator has a generally shallow V-shape.  An enclosure is supported within the housing and surrounds the hot water generator.  The contact area between the surfaces of the generator and the enclosure is relatively minimal.  The major portion of the surfaces of the enclosure and the hot water generator are spaced from each other to form an insulating air barrier to retain the heat generated by the hot water generator within the enclosure.
Patent CA-2153225-C (CA)
Inventor: BOURGEOIS DAVID F
IPC: B31F1/08
Filed: 1995-07-04
Granted: 2001-01-02
Abstract: A spacer is provided for supporting and cushioning a roll of web material during shipment comprising a pad including a honeycomb core sandwiched between opposite face sheets. The pad includes a curved recess formed therein which is conformed to receive and cushion the rolls of web material. The recess is defined by a portion of the pad in which the honeycomb core and one of the face sheets has been compressively deformed to a predetermined depth. The face sheet which is compressively deformed includes an elongate slit located in the region overlying the recess for preventing the tearing of the face sheet when the pad is compressively deformed. A method and die are also disclosed for forming the recess and the slit in the pad.
Patent CA-2154182-C (CA)
Title: Vetement protecteur a doublure en mousse a alveoles fermees
Inventor: ALDRIDGE DONALD
IPC: A41D31/00
Filed: 1994-09-13
Granted: 2001-01-23
Abstract: Vêtement protecteur (10) présentant une enveloppe extérieure (26) ainsi qu'une doublure intérieure (28) faisant office de barrière thermique et de barrière d'humidité constituées d'une matière (29) en mousse à alvéoles fermées ignifuge, ajourée ou non-ajourée. La doublure (28) en mousse à alvéoles fermées résiste à l'humidité et en même temps assure une isolation thermique adéquate. Dans un premier mode de réalisation, la résistance à l'humidité de la doublure (28) en mousse ne nécessite pas la présence d'une barrière d'humidité séparée et permet de lier la doublure (28) directement à l'enveloppe extérieure (26). Toutefois, dans un mode de réalisation préféré, la doublure intérieure (28) est séparée de l'enveloppe (26) et comporte un substrat en tissu (66) en fibre d'aramide auquel elle est liée. Le substrat en tissu se trouve du côté de l'utilisateur et empêche l'abrasion de la mousse (29) par ce dernier, il améliore la résistance à la déchirure de la mousse (29). Dans un second mode de réalisation préféré, le vêtement comporte une couche (64) de barrière d'humidité positionnée entre la doublure en mousse (28) et l'utilisateur du vêtement (10).
Patent CA-2158455-C (CA)
Title: Immunogenic chimeras comprising nucleic acid sequences encoding endoplasmic reticulum signal sequence peptides and at least one other peptide and their uses in vaccines and disease treatments
Inventor: RESTIFO NICHOLAS P
IPC: C07K14/77
Filed: 1994-03-17
Granted: 2003-05-27
Abstract: Immumogenic chimeric proteins comprising an end endoplasmic reticulum signal sequence and at least one other peptide are disclosed. The invention relates to the design of vaccinia virus constructs capable of directing host organism synthesis of immunogenic chitneric proteins which can be used as as immunogens, as vaccines, or in methods of treatment for cancer, infectious disease; autoimmune diseases.                           .r~  ..  s, as vaccines, or in methods of treatment for cancer, infectious diseasesj or ~     diseases.
Patent CA-2162278-C (CA)
Title: Ferrure de bas de porte de garage articulee
Inventor: BAILEY BOBBY G
IPC: E05D15/16
Filed: 1994-04-28
Granted: 1999-02-16
Abstract: Support inférieur (12) pour porte de garage (10) basculante doté d'un système de levage assisté par tension de ressort. Le support inférieur (12) présente des parties saillantes (22) se bloquant dans des fentes appariées (46) se trouvant dans le montant (15) du panneau (14) inférieur de la porte de garage, empêchant ainsi le support (12) de se détacher de la porte (10) de garage lorsqu'il est fixé au ressort (18) sous tension, même si les vis (33) de fixation du support sont retirées.
Patent CA-2164633-C (CA)
Title: Benzoylbenzofurane derivatives for treatment of cardiac arrhythmia
Inventor: DRUZGALA PASCAL
IPC: C07D209/14
Filed: 1994-06-16
Granted: 2006-11-28
Abstract: Compound having structure (I) wherein R = H, OH, NH2, SH, halide, alkyl, O-alkyl, acyl, O-acyl, aryl, O-aryl, substituted amine, or substituted thiol; Y = OR1 wherein R1 is a straight or branched chain alkyl or heteroalkyl having 1 to 8 carbon atoms, a substituted or unsubstituted aryl or heteroaryl; or (a) wherein R2 and R3 are independently selected from H, alkyl or heteroalkyl of 1 to 6 carbon atoms, or wherein N is part of a cyclic or heterocyclic group comprising morpholine, triazole, imidazole, pyrrolidine, piperidine, piperazine, pyrrole, dihydropy ridine, aziridine, thiazolidine, thiazoline, thiadiazoli dine, or thiadiazoline; and X is O, S, or NH; a derivative of said compound; or a sal t of said compound useful for treatment of cardiac arrhy thmias, especially useful in patients with congestive heart failure (CHF). A process for synthesizing the compound is also described.
Patent CA-2164829-C (CA)
Title: Detachable chair arm
Inventor: SCHULTZ CRAIG H
IPC: A47C7/54
Filed: 1994-06-06
Granted: 2000-05-23
Abstract: A chair (10) is provided which com-prises a mounting and latch member (18) which is attached to the chair arm (14) to form a male assembly section (22) and a fe-male member (24) which is attached to the bottom (12b) of the seat support structure (12) to provide a female section thereon. The fe-male member has a slot (26) for receiving and holding the mounting member and an attached arm (16) so that the chair arm and the seat sup-port structure are firmly and positively afixed to each other in a manner which also readily permits intentional removal. A resilient latch (50) is resilient and flexibly joined to the member for engaging the female member in order to prevent the male section from being withdrawn from the slot of the female mem-ber until the latch is disengaged.
Patent CA-2168653-C (CA)
Title: Prosthetic ring for heart surgery
Inventor: ROGIER ROBERT
IPC: A61B19/00
Filed: 1994-07-22
Granted: 1999-07-06
Abstract: A prosthetic ring includes a core enclosed in a textile sheath, the sheath being sutured to the heart or the aorta of a patient. The core includes at least one relatively rigid portion and one portion that is relatively flexible compared to the rigid portion. The cross-sectional diameter of the core varies along the circumference of the ring, decreasing from a maximum at the rigid portion to a minimum at the flexible portion, giving the ring sufficient flexibility to accommodate heart wall movement.
Patent CA-2175470-C (CA)
Inventor: BRU NICOLE
IPC: A61K31/165
Filed: 1994-11-25
Granted: 2003-11-04
Abstract: Le présente invention a pour objet une nouvelle composition pharmaceutique destinée à la préparation d'une poudre stable contenant, à titre d'ingrédient actif, une association d'acide acétylsalicylique et de métoclopramide. Selon l'invention, cette composition comprend, à titre d'ingrédient actif, une quantité efficace d'un sel ou complexe soluble dans l'eau de l'acide acétylsalicylique en association avec du métoclopramide ou l'un de ses sels pharmaceutiquement acceptables; et au moins un polymère hydrophile pharmaceutiquement acceptable en une quantité suffisante pour stabiliser le métoclopramide. Cette composition présente une stabilité remarquable sous forme de poudre, et peut être utilisée pour la préparation de sachets destinés au traitement de la migraine.
Patent CA-2176817-C (CA)
Title: Engine exhaust gas deflection system
Inventor: JENKINS JULIAN L
IPC: F02K1/28
Filed: 1994-12-14
Granted: 1999-01-05
Abstract: Nozzles (3, 5) for discharging high velocity air are positioned on either side of an aircraft engine exhaust duct (1) exit. High velocity air is discharged tangential to an outer surface of each nozzle (3, 5) and follows the contour thereof. The nozzles (3, 5) are positioned so that when the high velocity air separates from the outer surface of the respective nozzles (3, 5), it flows outwardly relative to the aircraft's fuselage structure. The high velocity air from the nozzle (3) closest to the aircraft's fuselage structure impinges on the exhaust gas stream (35, 37), deflecting the stream away from the fuselage (43). The high velocity air from the nozzle (5) furthest from the fuselage creates a low pressure area which deflects the exhaust gas stream (35, 37) away from the fuselage. In combination, the two nozzles (3, 5) deflect the exhaust gas stream (35, 37) away from the fuselage to a significant degree.
Patent CA-2178498-C (CA)
Inventor: KUNZE JURGEN
IPC: F27B3/28
Filed: 1994-12-06
Granted: 2004-02-24
Abstract: The invention pertains to a process and device for regulating the position o f the tip of an electrode immersing in an electric furnace heated by electric arc or resistance heating. To measure with precision the position of the electrode tip and to position it in operation, the invention proposes that a series of gas containers (26) be introduced into the electrode in succession at certain intervals, with each gas container given a serial number (ni). Th e position of the electrode tip is determined by computer from the data of the last gas container with the serial number (nj) and the current number of the melted-open gas container, determined by gas analysis, using the gas that rises in the furnace vessel through the melting process. Control technology is then applied to the drive (41) of the electrode bearing device (20).
Patent CA-2181748-C (CA)
Title: Burner for liquid fuels
Inventor: SKOOG KURT
IPC: F23D1/00
Filed: 1996-07-22
Granted: 1999-08-24
Abstract: An apparatus for burning liquid fuels or solid pulverized fuels in a liquid carrier is provided comprising a central port arranged to introduce a fuel-air mixture into a com-bustion chamber. A first plurality of inlet ports is ar-ranged concentrically about the central port for introd-ucing a first fuel and/or air flow into a space upstream of the central port. In addition, a second plurality of inlet ports is arranged to introduce a second fuel and/or air flow substantially intersecting the inlet flow from the first ports to provide improved fuel-air mixing for introduction into the combustion chamber.
Patent CA-2188404-C (CA)
Title: Mandrin a mouvement alternatif pour marteau de demolition
Inventor: DRUMHELLER STEVEN W
IPC: B25D17/24
Filed: 1995-04-20
Granted: 2006-04-11
Abstract: Un marteau (1) de démolition tenu à la main comprend, dans sa partie avant, un mandrin (42) à mouvement alternatif et un ressort qui exerce une sollicitation sur le mandrin en direction de la partie avant. Ce mandrin peut se déplacer dans le sens longitudinal, mais il ne peut pas tourner dans ladite partie avant. Un burin (25), monté dans le mandrin, est pressé par celui-ci contre la surface à travailler, ce qui permet de mieux maîtriser le burin pendant la phase de démarrage de l'opération et l'opération elle-même. La durée de vie du ressort est augmentée grâce à des blocs d'usure (120, 130) placés entre celui-ci et les éléments sur lesquels il repose.
Patent CA-2189971-C (CA)
Inventor: MURPHY TIMOTHY F
IPC: A61P31/04
Filed: 1995-04-20
Granted: 2003-07-29
Abstract: Compositions comprising outer membrane protein "E", and peptides and oligope ptides thereof, of Moraxella catarrhalis are described. Additionally, nucleotide sequences encoding the protein, peptide, or oligope ptide are disclosed, as well as recombinant vectors cont aining these sequences. Protein, peptide, or oligopeptide can be produced from host  cell systems containing these recombinant vectors. Pept ides and oligopeptides can also be chemically synthesized. Disclosed are the uses  of the protein, peptides and oligopeptides as antigens for vaccine formulations, and as antigens in diagnostic immunoassays. The nucleo tide sequences are useful for constructing vectors for u se as vaccines, for insertions into attenuated bacteria in constructing a recom binant bacterial vaccume and for inserting into a viral vector in constructing a recombinant viral vaccine. Also described is the use of nucle otide sequences related to the gene encoding E as primer s and or probes in molecular diagnostic assays for the detection of M. catarrh alis.