baber/WOPTO huggingface dataset:
Patent CA-2121069-C (CA)
Inventor: PETERS LOREN WILLIAM
IPC: A01F12/44
Filed: 1994-04-12
Granted: 1997-10-07
Abstract: A cleaning system of a combine is provided with a cleaning shoe having a step pan, a conditioning pan and a chaffer.  A cleaning fan is provided with two outlets.  The first outlet has two ducts.  The first duct directs a primary air blast above the step pan through grain and chaff falling from the threshing system to the step pan.  The second duct directs a secondary air blast through grain and chaff falling from the step pan and the separating system onto the conditioning pan.  The second outlet directs a chaffer air blast to the chaffer.
Patent CA-2128438-C (CA)
Title: Athletic hand glove with collapsible glove pocket assembly and method
Inventor: SHANE DAVID B
IPC: A63B71/14
Filed: 1994-07-20
Granted: 1996-09-24
Abstract: An athletic hand glove 20 having a thumb portion 22 for receipt or a thumb 24 of a user and a finger portion 26 for receipt of a plurality of fingers 28 from a hand 30 of the user, a collapsible glove pocket assembly 32 with a pocket member 34 moveable between a collapsed position for receipt and firm grasp of a playing stick 25 and a deployed position for catching a propelled object, the pocket member 34 is disposed between the thumb portion 22 and the finger portion 26 of the hand glove 20, the collapsible glove pocket assembly 32 connected to hand glove 20 enables the pocket member 34 to move from a collapsed to a deployed position.
Patent CA-2132228-C (CA)
Inventor: GERHARDT JORGEN
IPC: B23P15/40
Filed: 1994-09-16
Granted: 1998-02-17
Abstract: The invention relates to the machining of cutting (stamping) edges which are etched photochemically out of a carrier base and by means of which labels consisting of label material adhering releasably to a supporting web are to be cut (stamped) as a result of the rolling of the cutting edges of the label material, wherein the cutting edges are given a triangular cross-section having fluted sides by milling by means of a frustoconical milling cutter engaging the longitudinal sides of the cutting edges and rotating about its axis.  The invention also relates to cutting edges obtained by the process.
Patent CA-2142878-C (CA)
Inventor: VARIS SEPPO
IPC: H02K1/28
Filed: 1993-07-02
Granted: 2001-12-11
Abstract: The present invention relates to a rotor structure for an electrical machine comprising an axle (1) and a rotor core packet of stampings (12) consisting of annular plates (6) arranged on the axle. In order to stabilize the internal stresses of the rotor struc-ture and hereby to reduce the vibration problems of the rotor the plates (6) of the rotor core packet of stampings (12) of the rotor structure according to the invention have been given generally the shape of a truncated cone.
Patent CA-2147576-C (CA)
Inventor: MAINEULT JEAN
IPC: H01H33/10
Filed: 1995-04-21
Granted: 1998-12-01
Abstract: The medium or high tension circuit breaker comprises an envelope filled with dielectric gas, and a cut-off chamber (30) containing metal plates (14) for splitting up the electric arc into a number of smaller elementary arcs under the action of a magnetic field. The chamber includes a helicoidal insulating ramp (13) wound about a central generator axis (13a). This ramp is arranged around the internal edge of the chamber about a central conducting electrode (12). The metal plates are arranged along the length of the ramp, around and spaced from the central conducting electrode. <IMAGE>
Patent CA-2149019-C (CA)
Title: Appareil servant a refroidir des produits agricoles par ventilation forcee
Inventor: STILL JAMES
IPC: A23B7/148
Filed: 1993-11-12
Granted: 1998-12-29
Abstract: Nouveau système intégré de réfrigération de produits agricoles par pression d'air. Le système comprend, entre autres, une multitude d'unités de pressurisation (4),  des serpentins refroidisseurs à faible vélocité et un dispositif d'étanchéité à réglage horizontal et vertical (24) qui assurent, ensemble, un écoulement uniforme d'air à travers des empilages individuels et compartimentés (8).
Patent CA-2149496-C (CA)
Title: 11,21-bisphenyl-19-norpregnane derivatives
Inventor: GEBHARD RONALD
IPC: C07J41/00
Filed: 1995-05-16
Granted: 2006-12-19
Abstract: The invention relates to a 11,21-bisphenyl-19-nor-pregnane derivative of formula I (See formula I) wherein R1 is selected from H, halogen, (1-6C)alkoxy, and NR5R6, R5 and R6 being independently hydrogen or (1-6C)alkyl or R5 and R6 together are (3-6C)alkylene; R2 is hydrogen; or R1 and R2 together are a (1-3C)alkylenedioxy group, optionally substituted by one or more halogen atoms; R3 is methyl or ethyl; R4 is selected from C(O)-NR5R6, SO n-(1-6C)alkyl optionally substituted by one or more. halogen atoms, SO n-(3-6C)cycloalkyl, n being 1 or 2, SO2-NR5R6, 2-oxypyrrolidinyl, and NR5R6; R7 is H or (1-6C)alkyl; R8 is H or carboxy-1-oxo(1-6C)alkyl; and X is selected from (H,OH), O, and NOH; 11 or a pharmaceutically acceptable salt thereof.      The compounds of the invention have anti-glucocorticoid activity and can be used in treating or preventing glucocorticoid-dependent diseases.
Patent CA-2151724-C (CA)
Inventor: BARBERICH TIMOTHY J
IPC: A61P25/00
Filed: 1993-12-17
Granted: 2000-10-31
Abstract: A pharmaceutical composition comprising R-ketorolac, substantially free of the S stereoisomer, for use in an analgesic or antipyretic treatment which dues not induce significant adverse side effects associated with the administration of racemic ketorolac, comprising administering a therapeutically effective amount of R-ketorolac to a human patient.
Patent CA-2156435-C (CA)
Inventor: WHITEHEAD LORNE A
IPC: F21V8/00
Filed: 1994-02-22
Granted: 1998-05-12
Abstract: Un luminaire prismatique à guide optique (84) a une partie de surface opaque (102) et une partie de surface luminescente (88) qui forment ensemble une configuration de section transversale choisie. La partie de surface opaque a une caractéristique de réflexion de la lumière. La partie de surface luminescente est un matériau prismatique à guide optique (100) qui confine, à l'intérieur du luminaire, les rayons lumineux qui touchent le matériau à des angles tombant dans la gamme d'angles d'admission du matériau. Dans le luminaire, une zone de diffusion de la lumière (92, 94) de forme et emplacement prédéfinis redirige la lumière à des angles tombant hors de la gamme d'angles d'admission du matériau. La configuration de section tranversale du luminaire, la caractéristique de réflexion de la lumière de la partie de surface opaque, ainsi que la forme et l'emplacement de la zone de diffusion de la lumière sont choisis de manière que (i) la lumière redirigée par la zone de diffusion de la lumière qui ne passe pas directement de la zone de diffusion à la partie de surface luminescente et qui s'échappe par cette partie soit à nouveau réfléchie de façon substantiellement efficace par le matériau prismatique vers la zone de diffusion; et (ii) tous les parcours le long desquels la lumière peut passer directement de la zone de diffusion à la partie de surface luminescente définissent un angle solide inférieur à 2.pi..
Patent CA-2159987-C (CA)
Inventor: LYNCH JAMES F
IPC: C09D7/80
Filed: 1994-04-05
Granted: 1998-11-24
Abstract: Composition pour peinture multicolore à base de polyuréthane, eau dans l'eau, comportant une phase dispersée et une phase continue.  La phase dispersée renferme un système polymérique, hydrodispersable, réticulable et formant une pellicule - à savoir un système à base de polyuréthane, un système polymérique carboxylé, ou un mélange des deux -, ainsi qu'une hydroxy(alkyle inférieur)cellulose, un éther cellulosique hydrosoluble quaternisé, une argile peptisée et de l'eau.  La phase continue est de préférence à base d'un système polymérique de polyuréthane, d'une argile peptisée et d'eau.  L'invention présente également des méthodes pour préparer la peinture.
Patent CA-2161909-C (CA)
Inventor: BRUNSON GORDON RICHARDS
IPC: H04L12/58
Filed: 1995-11-01
Granted: 2000-03-21
Abstract: The contents of a pair of mailboxes (21, 31), one of which resides in an e-mail system (29) and the other of which resides in a voice-mail system (39), are automatically synchronized both in message content and in message state by a synchronizer (10), even though messages in the two mailboxes may have different data structures and carry information expressed in different media and having different formats. Synchronization is effected by automatically creating a corresponding message in one mailbox for every message that arrives in the othermailbox of the mailbox pair. If the corresponding message does not contain all of the information carried by the original message -- for example, because some information in the original message is expressed in a medium or has a format that is incompatible, or cannot be made compatible by conversion, with the other system --a partial-copy indication (217) is raised for the corresponding message, and thebehavior of synchronization is altered to protect the original message contents. The behavior of synchronization may also be tailored to accommodate automatic message expiration, or to synchronize message-header notifications only.
Patent CA-2166102-C (CA)
Title: Redirection of cellular immunity by receptor chimeras
Inventor: SEED BRIAN
IPC: A61K47/42
Filed: 1994-06-14
Granted: 2008-03-18
Abstract: Disclosed is a method of directing a cellular response in a mammal by expressing in a cell of the mammal a chimeric receptor which causes the cells to specifically recognize and destroy an infective agent, a cell infected with an infective agent, a tumor or cancerous cell, or an autoimmune-generated cell. The chimeric receptor includes an extracellular portion which is capable of specifically recognizing and binding the target cell or target infective agent, and (b) an intracellular portion of a protein-tyrosine kinase which is capable of signalling the therapeutic cell to destroy a receptor-bound target cell or a receptor- bound target infective agent. Also disclosed are cells which express the chimeric receptors and DNA encoding the chimeric receptors.
Patent CA-2168706-C (CA)
Inventor: ECKEL DAVID PHILIP
IPC: H05B37/02
Filed: 1996-02-02
Granted: 2005-01-25
Abstract: A system for selectively providing power from a power source to a load to operate in an area for at least one occupant comprising a processing device for controlling the opening and closing of a relay connected between the load and the power source for energizing the load, and a sensor for detecting the presence of an occupant in the area. The processing device is programmable to close the relay in response to an output signal from the sensor for a period of time that can be of fixed duration, or a duration that is dynamically and automatically determined using sensor data relating to measured time between successive, detected occupant movements. In addition to a daylight inhibit function, the system is provided with color indicators and a tone generator to indicate various operating conditions and to guide a user entering selected system parameters, among other features.
Patent CA-2169356-C (CA)
Inventor: HOLMES-FARLEY STEPHEN RANDALL
IPC: A61K47/30
Filed: 1994-08-10
Granted: 2000-07-04
Abstract: Polymères fixant les phospates, utilisés pour en débarrasser le tube digestif. Administrés par voie orale, ils s'avèrent utiles dans le traitement de l'hyperphosphatémie.
Patent CA-2170962-C (CA)
Title: Low-temperature-resistant, halogen-free, flame-retardant polyolefin-based resin composition
Inventor: IMAHASHI TAKESHI
IPC: C08K7/02
Filed: 1996-03-04
Granted: 2007-10-23
Abstract: A halogen-free flame-retardant polyolefin resin composition which can give a molded article improved in low-temperature resistance and surface whitening resistance and improved in flame retardancy and melt index, and an expansion-molded article having uniform and fine gas bubbles without large-sized gas bubbles, the halogen-free flame--retardant polyolefin-based resin composition containing a polyolefin resin, a dihydric or trihydric metal hydroxide surface-treated with a saturated fatty acid, or, when the metal hydroxide is aluminum hydroxide, aluminum hydroxide surface-treated with a saturated or specific unsaturated fatty acid or an alkali metal salt thereof, and an aluminum salt of an unsaturated fatty acid having 10 to 30 carbon atoms.
Patent CA-2172164-C (CA)
Inventor: TERORDE ROBERT JOHAN ANDREAS M
IPC: B01J35/10
Filed: 1994-09-16
Granted: 2006-07-18
Abstract: The invention relates to a catalyst on support for the selective oxidation o f sulfur-containing compounds to elemental sulfur, comprising at least one catalytically active material applied to a support material, th is catalyst being obtainable by applying the catalytically active material to a support material which comprises at least one alkali metal promotor.
Patent CA-2173256-C (CA)
Title: An expanding method and a tool therefor
Inventor: SORBERG BENGT
IPC: B21D41/02
Filed: 1994-10-07
Granted: 2005-08-30
Abstract: When expanding a pipe-end (1), there is used a tool which includes a plurality of jaws (8) that can be moved radially in relation to a centre axis (11), between a retracted position and an outer expanding position.  The jaws are inserted to a given distance in the pipe-end (1) with the jaws in their retracted position.  The jaws have outer surfaces (12) which lie adjacent one another in the retracted positions of the jaws and have a circular-arcuate shape in cross section for engagement with the inner surface of the pipe-end.  The radial distance (22, 23) of the outer jaw surfaces (12) from the centre axis (11) increases from the insertion end (20) of the jaws to their opposite end (21).  The pipe-end is expanded successively in several stages with relatively small jaw movements, wherein the jaws (8) are retracted and inserted further into the pipe-end between each expansion stage.  The jaws (8) of the tool can be moved radially through a distance which is smaller than the ultimate radial expansion of the pipe-end (1).
Patent CA-2174833-C (CA)
Inventor: NAKAMURA DAISUKE
IPC: B60G7/00
Filed: 1996-04-23
Granted: 1999-07-13
Abstract: A suspension arm in which the accuracy of a bush supporting portion is improved.  The suspension arm is formed by respectively welding both side portions of an upper plate member and both side portions of a lower plate member to each other, the upper plate member and the lower plate member each having a substantially U-shaped cross-sectional configuration.  The bush supporting portion is formed in such a manner that an upper cylindrical portion and a lower cylindrical portion are respectively formed by burring at rear ends of the upper plate member and the lower plate member.  Further, clearances are respectively formed between the side portions of the upper plate member and the upper cylindrical portion, and between the side portions of the lower plate member and the lower cylindrical portion.          Accordingly, there is no possibility that the heat generated upon welding is directly transmitted to the upper cylindrical member and the lower cylindrical member, so that the accuracy of the bush supporting portion can be improved.
Patent CA-2175278-C (CA)
Inventor: PAYZANT JOHN DONALD
IPC: B27K3/32
Filed: 1996-04-29
Granted: 2001-07-17
Abstract: A   solidified   water   soluble   wood   preservative characterized by a solidified elongate body of a boron compound known as having beneficial effects as a wood preservative, in combination with copper oxide.    The method of making the solidified  water  soluble  wood  preservative  includes  the following steps.   Firstly, mixing powder-form copper oxide (CuO)  and  a  powder-form boron  compound  known  as  having beneficial effects as a wood preservative to form a powder mixture.  Secondly, heating the powder mixture at temperatures in excess of 700 degrees celsius until the powder mixture melts to form a homogeneous liquid mixture.  Thirdly, forming the homogeneous liquid mixture into a body.  Fourthly, annealing the body at temperatures of between 300 and 550 degrees celsius.
Patent CA-2179454-C (CA)
Inventor: PALMER DOUGLAS J
IPC: E06B3/64
Filed: 1996-06-19
Granted: 1999-08-17
Abstract: There is provided by this invention an improved fenestration construction with an insulated glass pane construction. The fenestration can have a sash that includes an peripheral frame-like member which defines a central opening, an outer face and glazing engaging surfaces. A glazing engaging stop member constructed to cooperate with the peripheral frame-like member in forming the sash. A membrane which is gas and a moisture vapor flow resistant is applied to the glazing engaging surfaces. A primary and a secondary sealant is also applied to the membrane at the glazing engaging surfaces. The primary sealant is adjacent yet to-be-formed insulated space between the panes. The secondary seal is positioned outwardly thereof. An external pane is positioned in the sash and engages primary sealant and secondary sealant. A second pane is positioned in the sash space but generally parallel to the exterior pane and also engages sealant. The stop is then secured to the frame.          The pane, sealants and membrane form an insulated space between the panes.
Patent CA-2179539-C (CA)
Inventor: WALL ROBERT
IPC: B65D1/26
Filed: 1995-10-17
Granted: 2003-07-08
Abstract: The present invention features meth- ods and apparatus for processing fluids. The method and apparatus feature a vessel having a first and a second compartment which, upon rotation, are in fluid commu- nication.
Patent CA-2181471-C (CA)
Inventor: BROWN WILLIAM LESLIE
IPC: H04M11/06
Filed: 1995-10-25
Granted: 1999-12-21
Abstract: The present method (200, 300, 400) and device (500, 600, 700) modify phase two of the format set forth in the V.34 Recommendation of the International Telecommunication Union-Telecommunication Standardization Sector to prevent premature disconnection of calls between a call modem and an answer modem. The method and device efficiently ensure connection of the call for high speed data transmission over voiceband channels, by modification of one of: a phase preliminary to phase one and phase two. One implementation, in the answer modem, includes transmitting a signal having first information, followed by a Signal S comprising a guard tone and a signal S1, wherein an energy of a predetermined guard tone is greater than an energy of a predetermined range of frequencies of the Signal S1: and continuing transmitting and receiving in accordance with the modified V.34 operation.
Patent CA-2185077-C (CA)
Title: Perforating gun brake
Inventor: BLIMKE ROSS ARTHUR
IPC: E21B43/116
Filed: 1996-09-09
Granted: 1999-09-28
Abstract: A perforating gun brake includes a tubular housing, an annular piston and a mandrel.  A first end of the piston is telescopically received in an interior bore at a second end of the tubular housing.  The mandrel extends through an interior bore of the piston into the interior bore of the tubular housing.  An hydraulic fluid chamber is formed in the interior bore of the tubular housing.  A spring biases the piston toward a first end of the mandrel.  The movement of the piston along the mandrel is resisted by hydraulic fluid in the hydraulic fluid chamber.  An explosive charge is positioned on a first sealing assembly for the hydraulic chamber. Several gripping members are pivotally mounted to an exterior surface of the piston.  The gripping members are movable between a retracted position and a deployed position.  The gripping members are moved to the deployed position by a deploying collar that is released in response to pressure exerted upon detonation of the perforating gun.   The deploying collar holds the gripping members  in the deployed position until the first sealing assembly is removed by detonation of the charge,  thereby allowing hydraulic fluid to escape from the hydraulic chamber. As the hydraulic chamber is emptied of hydraulic fluid the piston moves along the mandrel.  The movement of the piston along the mandrel moves the gripping members away from the deploying collar allowing the gripping members to return to the retracted position.
Patent CA-2192940-C (CA)
Inventor: MOORMANN ROBERTUS JACOBUS MARIA
IPC: A61K39/187
Filed: 1995-06-16
Granted: 2009-08-11
Abstract: Séquence nucléotidique correspondant à un génome du virus de la peste porcine classique (CSFV), ou à une partie ou mutation de celui-ci, et comportant au moins une partie de la séquence nucléotidique de la souche C de CSFV représentée par SEQ ID No.1, ou un complément ou équivalent ARN d'une telle séquence nucléotidique, ou comportant une séquence nucléotidique codant au moins la séquence d'acides aminés 268-494 de la séquence d'acides aminés représentée par SEQ ID No.1, ou un complément ou équivalent ARN d'une telle séquence nucléotidique. On décrit également un polypeptide de pestivirus correspondant à la séquence d'acides aminés 690-1063 de SEQ ID No.1, ou à une partie de celle-ci, qui contient une mutation dans l'un des épitopes compris dans les séquences d'acides aminés 691-750 ou 785-870, ladite mutation ayant pour effet de modifier ledit épitope. En outre, on décrit un procédé de détermination de la présence dans un échantillon d'une substance à tester apte à se lier de manière spécifique à un site de liaison d'un partenaire de liaison, par compétition entre ladite substance à tester et une quantité mesurable d'une substance de référence apte à se lier de manière spécifique au même site de liaison dudit partenaire de liaison. Ledit procédé consiste (1) à mettre ledit échantillon en contact avec (a) ladite substance de référence liée à un véhicule solide, (b) le partenaire de liaison de ladite substance de référence, la molécule dudit partenaire de liaison renfermant au moins deux sites de liaison identiques pour ladite substance de référence, et (c) ladite substance de référence pourvue d'un marqueur; et (2) à mesurer le degré de liaison entre ledit marqueur et ledit véhicule.
Patent CA-2193469-C (CA)
Inventor: VILLARS WILLIAM A
IPC: C11D1/83
Filed: 1996-12-19
Granted: 2000-03-07
Abstract: A cleansing bar includes (a) from about 20 % to about 35 %, by weight of all ingredients in the cleansing bar, a synthetic detergent, sodium cocoyl isethionate, (b) from about 6 % to about 11 %, by weight of all ingredients in the cleansing bar, cetyl alcohol, wherein a mole to mole ratio of (a) to (b) is at least about 2.2:1, (c) at least about 30 %, by weight of all ingredients in the cleansing bar, processed grain, (d) a buffer for adjusting the pH of the cleansing bar to be in a range from about 4.0 to about 5.5, and (e) from about 9 % to about 20 %, by weight of all ingredients in the cleansing bar, water. Also disclosed are methods of making such a cleansing bar.
Patent CA-2206191-C (CA)
Inventor: ROGERS PETER J
IPC: E04G13/02
Filed: 1997-05-27
Granted: 2007-08-07
Abstract: The present invention discloses a wallform panel which is designed to support different thicknesses of substrate to opposite sides thereof. This arrangement allows the wallform panel to have the type of substrate thereof changed, if necessary. The design, in a preferred embodiment, allows wallform panels with different substrates to be used together while still defining a desired concrete face. The invention is also directed to a side rail which is nontubular and can be made in a more cost effective manner.
Patent CA-2209605-C (CA)
Title: Adjustable urinal
Inventor: METTE PHILIP MICHAEL
IPC: A47K4/00
Filed: 1997-07-03
Granted: 2000-08-22
Abstract: A urinal for use by persons of either sex.  The urinal has a receptacle member and a tube, the receptacle member being pivotally mounted and movable between a variable first position and a second position.  The receptacle member is usable by a person for the voiding of waste liquids therein when the receptacle member is in the first position.  A tube is located within the receptacle member and adapted to be connected to a supply of water.  The tube provides continuous flushing of the receptacle member with water when the receptacle member is in the first position.  The receptacle member is connected to a drain for disposal of the waste liquids and water.