baber/WOPTO huggingface dataset:
Patent CA-2294924-C (CA)
Inventor: CHANG KWEN-JEN
IPC: A61K38/08
Filed: 1997-10-01
Granted: 2010-12-21
Abstract: Méthode permettant d'atténuer, de traiter ou d'éviter la dépression respiratoire, la rigidité musculaire, les nausées et/ou les vomissements d'origine iatrogène chez un mammifère, dus à l'administration audit mammifère d'un mélange d'agonistes opioïdes delta/mu ou d'un médicament entraînant une dépression respiratoire. La méthode consiste à administrer au mammifère recevant ledit médicament une quantité efficace d'un composé renfermant un agoniste des récepteurs delta. La figure montre l'effet de l'isomère positif de l'agoniste delta BW373U86 sur l'analgésie et sur la dépression respiratoire induite par l'agoniste mu, l'alfenta. Le composé agoniste delta peut renfermer un composé de formule (I), dans laquelle les variables Ar, G, Z, R?2¿, R?3¿, R?4¿, R?5¿, R?6¿ et R?7¿ sont telles que définies dans la description.
Patent CA-2296684-C (CA)
Title: Ensemble ancrage a vis d'extremite
Inventor: MCSHERRY THOMAS W
IPC: F16B13/08
Filed: 1998-07-24
Granted: 2012-03-20
Abstract: L'invention concerne un ensemble ancrage (10) mural comportant une embase (20) à partir de laquelle s'étendent deux éléments de fixation (26). Une tête (18) de vis peut passer à travers l'embase. Un élément (31) d'ancrage est captif entre les deux éléments de fixation. Des nervures et des canaux entrent en contact par glissement avec l'élément d'ancrage dont l'axe longitudinal est sensiblement parallèle aux éléments de fixation, et transmettent une rotation axiale de l'embase à l'élément d'ancrage. L'élément d'ancrage comporte une extrémité permettant de percer un mur, et des rampes pour permettre de tourner l'élément d'ancrage de façon perpendiculaire aux éléments de fixation. Lorsqu'on visse la tête de vis, l'élément d'ancrage s'applique contre le mur de façon à serrer l'ensemble ancrage mural contre le mur.
Patent CA-2305947-C (CA)
Inventor: ADAMS THOMAS FRANCIS
IPC: F25C1/24
Filed: 2000-04-18
Granted: 2007-11-20
Abstract: Small girthed ice articles referred to as "ice sticks" having a girth allowi ng them to be easy placed through narrow openings and passages, and trays for the making o f same. A first form of ice stick has a rectangular shape, flat upper face and tub- shaped sidewall having rounded comers. Preferred dimensions thereof are on the order of: about four inches long, about three-quarters of an inch wide, and about one-half of an inch deep. A second form of ice stick has a generally elliptical cross-section sidewall which gently tapers from an upper face toward an opposite bottom face. Preferred dimensions thereof are on the order of: about three inches long, wherein at the upper face the ellipse has a major axis of about three-quarters of an inch and a minor axis of about one-half of an inch, and wherein at the lower face the ellipse has a major axis of about five-eighths of an inch and a minor axis of about three-eighths of an inch to about seven-sixteenths of an inch; however , the dimensions may be varied from these. To provide the first form of ice stick, a multi- compartmented lateral tray is provided, preferably formed of plastic. Each compartment is shaped complementary to the aforementioned shape of the sidewall of the first form of ice stick. To provide the second form of ice stick, a vertical tray is provided, preferabl y formed of plastic, having a plurality of vertical compartments which are closed at the bottom, and each having the cross-sectional shape of the sidewall of the second form of ice stick.</ SDOAB>
Patent CA-2306656-C (CA)
Inventor: RING LEV
IPC: E21B17/08
Filed: 2000-04-25
Granted: 2006-06-06
Abstract: An expandable threaded connection includes a first tubular member, a second tubular member and a threaded connection for coupling the tubular members that includes one or more sealing members.
Patent CA-2310516-C (CA)
Inventor: WIESE KLAUS-DIETHER
IPC: B01J8/00
Filed: 2000-05-31
Granted: 2010-02-09
Abstract: The invention relates to a catalytic process for carrying out multiphase reactions in a tubular reactor, with the catalyst being present in the continuous phase and at least one starting material in a disperse phase and the loading factor B of the tubular reactor being equal to or greater than 0.8. The process is suitable in particular for the hydroformylation of olefins. The aldehydes thus prepared can be used for the preparation of alcohols, carboxylic acids or in aldol condensations.
Patent CA-2317154-C (CA)
Inventor: LANIER ADDISON
IPC: G09F15/00
Filed: 2000-08-31
Granted: 2009-01-27
Abstract: A curved panel assembly useful e.g. as a sign holder has upper and lower elongate curved abutment members each with an elongate concave rear side, and backing sheet retainers extending rearwardly from the concave side at opposite ends of the concave side, the backing sheet retainers having a predetermined spacing from one another. A backing sheet has first opposite marginal edge portions facing and abutting the concave rear sides of the abutment members, the latter being rearwardly open behind the edge portions to allow the backing sheet to be displaced to and fro, and second opposite marginal edge portions retained by the backing sheet retainers. The first opposite marginal edge portions have a length greater than the predetermined spacing of the backing sheet retainers and the backing sheet is sprung into abutment against the rear sides of the abutment members with the second opposite marginal edge portions retained by the backing sheet retainers.
Patent CA-2318125-C (CA)
Inventor: UPMALIS DAVID H
IPC: A61K9/02
Filed: 1999-11-15
Granted: 2005-03-08
Abstract: Technique de traitement de la candidose vulvo-vaginale, consistant à: (a) administrer une dose unique d'une quantité efficace de nitrate de miconazole dans un excipient pharmaceutiquement acceptable par voie vaginale; et à (b) appliquer sur la vulve le nitrate de miconazole mélangé à un excipient pharmaceutiquement acceptable. L'invention concerne également un kit destiné au traitement de la candidose vulvo-vaginale, et comprenant: (a) une dose unique d'une quantité efficace de nitrate de miconazole placée dans un excipient pharmaceutiquement acceptable, sous forme pouvant être administrée par voie vaginale; et (b) une quantité de nitrate de miconazole dans un excipient pharmaceutiquement acceptable, adapté.
Patent CA-2318505-C (CA)
Title: Crisp fried in grapeseed oil
Inventor: DIAMOND GEORGE B
IPC: A23L19/18
Filed: 1999-01-07
Granted: 2006-06-27
Abstract: A fried crisp which includes a fried mixture of an edible product, such as, soy product, corn, potato or a mixture thereof, and an oil consisting essentially of grapeseed oil.
Patent CA-2327861-C (CA)
Title: Control system for automatic vehicle transmissions
Inventor: INAGAWA YASUSHI
IPC: F16H61/00
Filed: 2000-12-07
Granted: 2005-02-15
Abstract: A system for controlling an automatic transmission of a vehicle, in which a pressure supply time to complete removal of the clutch-stroke play is determined based on the input shaft rotational speed. And a residual oil amount in the clutch is estimated and the time is corrected by the residual oil amount. The preparatory pressure to be supplied within the time is also determined based on the input shaft rotational speed and the ATF temperature. With this, it becomes possible to effect the clutch-stroke play removal within a less variant time and with a good response, thereby decreasing the shift shock effectively so as to improve the feeling of the vehicle occupant.
Patent CA-2328845-C (CA)
Title: Direct customer control of a network router
Inventor: FLOCKHART ANDREW D
IPC: H04Q3/00
Filed: 2000-12-19
Granted: 2005-06-21
Abstract: An entity of a private communications network, such as a controller of an ACD system, controls the operation of a network router of a public communications network, thereby eliminating the need in a network-routing system to send sensitive event or status information of the private network to the network router. The entity collects and processes locally the status information about the private network, and whenever it detects that the workload balance in the private network needs readjusting, it sends a new routing sequence message to the network router. These messages specify the routing scheme to the network router. A routing sequence message contains a pair of routing sequences. Each is an ordered sequence of destination route points. The first establishes a load balance and the second maintains the load balance. The first is executed by the network router once upon receipt, and the second is executed repeatedly in a cycle until a new routing sequence message is received.
Patent CA-2333913-C (CA)
Title: Systeme de stockage, de melange et d'administration d'un medicament
Inventor: FELICELLI ROBERT
IPC: A61J3/00
Filed: 1999-06-04
Granted: 2009-03-03
Abstract: Un récipient servant à contenir un médicament concentré destiné à un système de mélange comprend un cylindre doté d'une structure de couvercle comportant un passage d'apport situé à une première extrémité et une structure de fermeture située à une deuxième extrémité opposée. Un raccord femelle Luer-Lock définit le passage d'apport au niveau de la première extrémité. La structure de fermeture et le raccord femelle Luer-Lock peuvent chacun être formés monobloc avec le cylindre, ou bien la structure de fermeture peut être un arrêt coulissant. La structure de fermeture peut également comprendre un support conçu pour se déplacer entre deux positions. Dans la première position, le support se trouve en situation haute sur la deuxième extrémité du cylindre. Le cylindre peut éliminer la vapeur située autour de l'élément de couvercle. Dans la deuxième position, le support est appuyé sur le cylindre et ne peut éliminer la vapeur. La structure de couvercle peut comprendre un élément encliquetable qui se place sur la première extrémité. L'élément de couvercle comprend le raccord femelle Luer-Lock. L'élément de couvercle fonctionne comme le support. Le récipient peut être utilisé dans un système de mélange qui comprend une seringue de diluant dotée d'un cylindre comportant un passage de sortie à une première extrémité, et un piston placé de manière hermétique et pour coulisser dans le cylindre de la seringue de diluant pour définir une chambre pour le diluant située juste à côté du passage de sortie. La seringue comprend un raccord mâle Luer-Lock situé à sa première extrémité prévu pour se coupler de manière amovible au raccord femelle Luer-Lock du récipient. Le diluant peut être envoyé de la seringue jusqu'à l'intérieur du récipient pour se mélanger avec le médicament concentré, et le mélange résultant peut ensuite être soutiré du récipient pour être administré à un patient.
Patent CA-2334860-C (CA)
Inventor: CHIGNON JEAN-JACQUES
IPC: A61F5/01
Filed: 1999-06-15
Granted: 2009-02-10
Abstract: An orthotic device for a lower limb, comprising a one-foot support, a vertical rod, a cuff for fixing the orthotic device on the calf, the one-foot support being linked to one end of the vertical rod and the cuff being linked to the vertical rod opposite end. The orthotic device is such that the one-foot support is connected to the vertical rod end via a flexible cylindrical sleeve enabling the one-foot support to rotate horizontally with respect to the vertical rod and to rotate vertically with respect to the vertical rod and it comprises a cylindrical ring urged to be interlocked on the elastic sleeve to block the one-foot support vertical rotation relative to the vertical rod without blocking the one-foot support horizontal rotation relative to the vertical rod. The invention is applicable to an orthotic device enabling the user to walk while providing complete freedom to the foot.
Patent CA-2342033-C (CA)
Inventor: INGISTOV STEVE
IPC: F04D19/02
Filed: 2001-03-23
Granted: 2009-05-26
Abstract: A multi-stage compressor, including a system for the injection of a cooling liquid into at least a portion of the compressor stages to increase the efficiency of the multi-stage compressor by reducing the temperature of the compressed gas produced in the multi-stage compressor. A cleaning solution may also be injected through nozzles used for the injection of the cooling liquid.
Patent CA-2359444-C (CA)
Title: Plating bath and method for electroplating tin-zinc alloys
Inventor: OPASKAR VINCENT C
IPC: C25D3/56
Filed: 2001-10-17
Granted: 2010-06-29
Abstract: The present invention relates to an aqueous plating bath for electrodeposition of tin-zinc alloys comprising at least one bath-soluble stannous salt, at least one bath soluble zinc salt, and a quaternary ammonium polymer selected from a ureylene quaternary ammonium polymer, an iminoureylene quaternary ammonium polymer or a thioureylene quaternary ammonium polymer. The plating baths also may contain one or more of the following additives: hydroxy polycarboxylic acids or salts thereof such as citric acid; ammonium salts; conducting salts; aromatic carbonyl-containing compounds; polymers of aliphatic amines such as a poly(alkyleneimine); and hydroxyalkyl substituted diamines as metal complexing agents. The plating baths of this invention deposit a bright and level deposit, and they can be adapted to provide plated alloys having high tin concentration over a wide current density range.
Patent CA-2365967-C (CA)
Inventor: SEPPANEN REIJO
IPC: D21C11/06
Filed: 2000-04-07
Granted: 2009-06-09
Abstract: L'invention concerne un procédé de traitement de cendres volantes s'accumulant dans l'électrofiltre de l'unité de récupération de soude dans une usine de cellulose au sulfate, les cendres contenant essentiellement du sulfate Na, du chlorure Na, du carbonate Na et du sulfate K, afin de produire des matières premières industrielles, procédé dans lequel les cendres volantes sont dissoutes dans de l'eau, le carbonate y étant présent étant décomposé à l'aide d'acide chlorhydrique en chlorure Na, un agent chimique de précipitation du sulfate sous forme chlorure étant ajouté, et le précipité de sulfate obtenu est séparé de la solution puis la solution contenant du chlorure est récupérée.
Patent CA-2373555-C (CA)
Inventor: TSAI JOHN J
IPC: D21H17/28
Filed: 2002-02-27
Granted: 2009-09-01
Abstract: This invention relates to a degraded, inhibited cationic starch for use in papermaking systems, which affords improved physical properties, particularly strength. Additionally these derivatives provide easy-to-prepare alternatives to traditional starches, and can even be added directly to the papermaking process without cooking. While the benefits of these starch compositions can be applied to any type of papermaking method, they are especially useful in high shear, high conductivity and recycle systems.
Patent CA-2380361-C (CA)
Inventor: RHEE YEONG-WON
IPC: B65D75/52
Filed: 2000-07-19
Granted: 2005-02-08
Abstract: A method for wrapping foodstuffs and wrapping vessels thereof are disclosed. In the method, a foodstuff is temporarily sectioned into a plurality of portions while indicating caloric content on each of the portions prior to wrapping the foodstuff with a wrapping vessel. Thus, people are allowable to consume one or more measured portions containing a desired content of calories. On the other hand, a wrapping vessel for foodstuffs are sectioned into a plurality of segments while indicating calories on each of sectioned portions of a wrapped foodstuff. In the above wrapping vessel, the caloric content is expressed separately on each of the sectioned portions while indicating the caloric content of each portion or total caloric contents of partially divided portions. The invention also provides a wrapping vessel for foodstuffs, having a calorie scale on its sidewall. In such a case, the calorie scale indicates caloric content of portions of a foodstuff within the wrapping vessel.
Patent CA-2381776-C (CA)
Title: Method and apparatus for multiple access over a communication channel
Inventor: MILLER MARK J
IPC: H04B1/707
Filed: 2000-08-14
Granted: 2009-12-29
Abstract: This invention is a multiple access communication technique by which a multitude of transmitters communicate with receivers using direct sequence spread spectrum signaling. The direct sequence codes are reused by a large number of simultaneous transmitters, so the system is named Code Reuse Multiple Access ("CRMA"). This reuse method requires only a small number of codes relative to the number of simultaneous transmitters, and can use as few as one code for all the users. The direct sequence codes are not required to have special properties such as maximal length. The lengths of the spreading codes employed are not necessarily related to the bit or symbol interval (but in general they cover more than one symbol interval). CRMA can be implemented on a Paired Carrier Multiple Access ("PCMA") system with or without a novel receiver structure which is also described.
Patent CA-2384211-C (CA)
Inventor: VAES HILAIRE
IPC: B22D41/52
Filed: 2002-04-30
Granted: 2010-01-12
Abstract: The invention refers to a refractory nozzle for arrangement in the wall of metallurgic vessels, especially for steel meltings, comprising a passage opening having an upper and a bottom end, an inside wall of a solid electrolyte material enclosing the sides of the passage opening, with at least one electrode having connecting lines arranged electroconductively at the outer side of the solid electrolyte material facing away from the passage opening, and with thermal insulating material enclosing at least partially the outside of the solid electrolyte material and the electrode, and is characterized in that the at least one electrode is essentially made of a metal which has a melting point of at least 1400 °C and/or of at least one of its oxides.
Patent CA-2384919-C (CA)
Inventor: CRESS DAVID R
IPC: E05D7/00
Filed: 2002-05-03
Granted: 2010-10-19
Abstract: A cabinet hinge configured to pivotally couple a cabinet door to a frame is disclosed. The frame includes an edge with a first side and a second side. The cabinet hinge includes a door wing configured to be mounted to the cabinet door. The cabinet hinge also includes a frame wing configured to be mounted to the frame and including a wrap portion. The wrap portion includes a first wrap portion configured to wrap around the first side of the frame and the second wrap portion configured to wrap around the second side of the frame. The first wrap portion is configured to extend along the cabinet frame a sufficient distance to prevent splitting of the frame material under normal usage and following normal mounting procedures. The cabinet hinge also includes a hinge arm configured to pivotally couple the door wing and the frame wing. The first wrap portion is configured with a raised surface configured to contact the frame first side.
Patent CA-2398933-C (CA)
Title: Photobleach speckle and laundry detergent compositions containing it
Inventor: BONELLI JUAN JOSE
IPC: C11D3/16
Filed: 2002-08-20
Granted: 2010-12-14
Abstract: A coloured speckle composition for use in particulate laundry detergent compositions comprising a porous granular carrier and at least 0.01 wt% photobleach, preferably at least 0.05 wt%, more preferably at least 0.1 wt%, based on the active ingredient, the composition having an average bulk density of at most 600 g/l, preferably at most 500 g/l, most preferably at most 400 g/l. The carrier system reduces the staining tendency of the photobleach. The most preferred carrier is spray dried detergent base powder. The most preferred photobleach is a blend of Zn and Al sulphonated phthalocyanine.
Patent CA-2399205-C (CA)
Title: System for access to direct broadcast satellite services
Inventor: LINTON JEB R
IPC: H01Q3/08
Filed: 2001-03-19
Granted: 2007-06-05
Abstract: A system for receiving direct broadcast satellite signals in a mobile craft is disclosed. Generally, the system includes an orientation system (30) for determining the first orientation of the mobile craft, a controller (40) or processor for determining first position control data, and an electronically-pointable antenna (50) adapted to receive first position control data from the controller (40), such that the antenna is pointable in accordance therewith, such that a first direct broadcast satellite signal is receivable from a first direct broadcast satellite, and a direct broadcast satellite receiver (60) for processing a first radio frequency signal corresponding to the first direct broadcast satellite signal received by the electronically-pointable antenna (50).
Patent CA-2407560-C (CA)
Title: Transmit antenna diversity apparatus and method for a base station in a cdma mobile communication system
Inventor: KIM SUNG-JIN
IPC: H04B1/707
Filed: 2001-12-21
Granted: 2006-10-24
Abstract: Disclosed is a base station transmission apparatus in a mobile communication system using transmit antenna diversity. A modulator generates a complex symbol in response to a coded symbol. A first spreader generates a plurality of different complex symbols in response to the complex symbol, and generates a plurality of first spread complex symbols by spreading the generated complex symbols with a first orthogonal code. A second spreader generates a plurality of same complex symbols in response to the complex symbol from the modulator, spreads the same complex symbols with a second orthogonal code, and generates a plurality of second spread complex symbols by multiplying the spread complex symbols by weights based on feedback information.   A summer sums up the first complex symbols and the second complex symbols.
Patent CA-2410894-C (CA)
Inventor: ROCHE JOHN W
IPC: G01N21/05
Filed: 2001-05-24
Granted: 2013-04-16
Abstract: The system of the present invention is a flow cytometer that includes a lensless optical system for controlling the path of light emitted from a laser light source (30). The laser light source is a standard diode laser light source that emits a thin beam. The shape of the laser light beam is well-suited for the detection of scattered light. Furthermore, the reliability of the system is further enhanced by the use of a photodetector array (48) that does not include any moving parts. The photodetector array is such that the scattered light is detectable, and this data collected provides a complete hematological analysis. Finally, the system uses a unique system of consumable reagent tubes (60) that act as reaction chamber, mixing chambers, and waste chambers for the blood sample analyses.
Patent CA-2412003-C (CA)
Inventor: HENDRY JAMES W
IPC: B29D22/00
Filed: 2001-06-14
Granted: 2007-01-02
Abstract: L'invention porte sur un moule de moulage par injection présentant deux coquilles, un corps (18) et une cavité (16), ainsi qu'un ou plusieurs dispositifs d'injection de gaz, par exemple en métal poreux, placés dans l'une des deux coquilles du moule. Après l'injection du plastique fondu dans le moule, on y injecte du gaz à travers la moitié opposée au moulage et dans les évidements et rainures. Des joints étanches aux gaz formés par le plastique empêchent le gaz injecté dans la cavité d'atteindre la surface extérieure de la pièce moulée pendant le retrait du plastique. Les centres de masse (CM) du plastique au niveau des intersections des nervures sont situés de manière optimale pour éliminer les retassures de la surface extérieure finie de la pièce moulée.
Patent CA-2414599-C (CA)
Inventor: GAWLITTA WERNER
IPC: B30B15/00
Filed: 2002-12-16
Granted: 2006-10-03
Abstract: A single-level or multilevel or continuous board press is composed of a succession of press frames which are subdivided horizontally at their vertical limbs for transport and when then welded together at the erection site. Leveling strips are provided along mounted surfaces of the frame to support the plates, piston-and-cylinder units and the like serving to press the mate of wood material.