baber/WOPTO huggingface dataset:
Patent CA-2192801-C (CA)
Inventor: SEVERNS JOHN CORT
IPC: C11D17/04
Filed: 1995-07-13
Granted: 2001-09-18
Abstract: The present invention relates to a dryer-added fabric treatment article of manufacturing to reduce the fading of fabrics from sunlight comprising: I) a  composition comprising: a) from about 5 % to about 75 %, by weight of the composition, of a sun-fade protection active selected from the group consisting of: (i) a non-fabric staining, light stable, antioxidant compound  preferably containing at least one C8-C22 hydrocarbon fatty organic moiety; (ii) a non-fabric staining, light stable, sunscreen compound; and (iii) mixtures thereof; b) from about 10 % to about 95 % by weight of the composition of a fabric conditioning compound; and II) a substrate, on which  said composition is attached, which provides for release of an effective amount of said sun-fade protection active and said fabric conditioning compound onto fabrics in an automatic laundry dryer at automatic laundry dry er operating temperatures; wherein said antioxidant compound is a solid having a melting point of less than about 80 ~C, or a liquid at a temperature of less  than about 40 ~C; and wherein said sunscreen compound absorbs light at a wavelength of from about 290 nm to about 450 nm and is a solid compound havi ng a melting point of from about 25 ~C to about 90 ~C, or a viscous liquid at a  temperature of less than about 40 ~C.
Patent CA-2197495-C (CA)
Title: Method of introducing leak detection fluid
Inventor: COOPER B WILLIAM
IPC: G01M3/38
Filed: 1995-04-06
Granted: 2000-05-30
Abstract: A method of introducing a leak detection additive (48) into a closed refrigeration system (10) by a substrate containing the additive (48). A predetermined amount of the additive (48) is implanted on and absorbed into a host swatch (52) of substrate material which is capable of absorbing and releasing the leak detection additive (48), but which does not react with refrigerant or system lubricant. The swatch (52) is installed in a desiccant bag (40), which is then installed in a dehydrator (30) of the refrigeration system (10). The refrigeration system (10) is assembled, charged and operated, by which the refrigerant and system lubricant flowing through the desiccant bag (40) mixes the additive (48) with the refrigerant and system lubricant. In alternative embodiments, the substrate is constructed to be used as a filter in various components of the refrigeration system.
Patent CA-2204083-C (CA)
Title: Pouch of flexible packaging material
Inventor: MARBLER CLAUDE
IPC: B65D75/12
Filed: 1997-04-30
Granted: 2005-02-15
Abstract: Pouches of flexible packaging material exhibit a tearing zone in the form of a weakness such as perforations or a separation in the material, this in order to be able to remove the contents easily. The packaging material is covered over by at least one film-forming mass, at least in the region of weakness, in order that the package remains closed until the contents are to be used. The film-forming mass may be e.g. the decorative printing on the pouch.  After packaging, the contents are protected by the pouch and, in order to remove the contents, the pouch may be opened readily by a pulling or snapping movement which causes the covering of film-forming mass to break.
Patent CA-2207985-C (CA)
Title: Process for manufacturing components made of fiber-reinforced thermoplastic materials and components manufactured by this process
Inventor: MAYER JORG
IPC: B29K101/12
Filed: 1995-12-18
Granted: 2007-11-27
Abstract: An extruded component made of fibre-reinforced thermoplastic materials, in particular a screw (1) that contains a corresponding proportion of fibres. Carbon fibres shaped as endless fibres extend in an at least approximately parallel direction to the centre line of the screw (1) in the area of the head (2) of the screw (1) and in the three immediately adjacent thread turns of the shaft (5). At the surface of the remaining part of the threaded portion, the fibres follow the contour of the thread in the axial direc-tion of the part. The fibres in the care of this section next to the end of the screw are distributed in an increasingly random manner towards the free end of the screw.
Patent CA-2208317-C (CA)
Inventor: GUERET JEAN-LOUIS H
IPC: A45D34/04
Filed: 1997-06-06
Granted: 1999-10-26
Abstract: Brosse (200) comprenant une tige (201) droite définissant un axe (X-X) principal, une âme (202) flexible, comportant une première et une deuxième extrémité, la première extrémité étant solidaire de cette tige, des poils (204) implantés radialement dans cette âme, l'extrémité des poils définissant la surface (205) de la brosse, cette surface comportant une première face, l'intersection de tout plan méridien passant par l'axe principal avec la surface de la brosse définissant deux lignes de crête (207) ayant une courbure déterminée, brosse caractérisée en ce que l'âme est courbe, que les lignes de crêtes (207) sont concaves, et que la première face (207.1) est sensiblement droite et parallèle à l'axe (X-X) principal.
Patent CA-2214025-C (CA)
Inventor: BECKERT ADOLF F
IPC: C03C27/12
Filed: 1995-11-01
Granted: 2007-07-10
Abstract: On décrit un appareil (10) ainsi qu'un procédé de réparation de pare-brise, appareil dans lequel un dispositif à monture à baïonnette (28, 30) et à accouplement/désaccouplement rapide sert à monter un injecteur (12) sur un dispositif (14) de support, lequel maintient l'injecteur en relation avec un pare-brise (160) à réparer. On peut monter une surface oblique par rapport au dispositif à baïonnette aux fins d'un réglage sélectif de la position de l'injecteur par rapport au dispositif de support. On a fourni avec l'injecteur (12) un bouchon (70) de caoutchouc pourvu de deux passages dont l'un (76), central, est destiné à recevoir une sonde mécanique et l'autre, décalé latéralement par rapport au passage central, sert à recevoir des pressions supérieures ou inférieures à la pression atmosphérique, lors de l'utilisation de l'appareil.
Patent CA-2218165-C (CA)
Inventor: SHIPLEY GALE
IPC: D21F7/08
Filed: 1997-10-14
Granted: 2000-06-27
Abstract: A woven papermakers fabric having a first system of yarns interwoven with a second system of yarns.  The second system  of  yarns  having  a  repeat  which  defines  three successive knuckles on the paper carrying side of the fabric while maintaining vertical alignment of the first system yarns in the respective first and second layers of the first system by defining a single knuckle on the machine side of the fabric in each repeat.   Preferably, the first system yarns are cross machine direction (CMD) yarns which repeat with respect to eight pairs of stacked machine direction (MD) yarns.
Patent CA-2220061-C (CA)
Inventor: RICE DAVID EARL
IPC: C01B33/14
Filed: 1996-04-19
Granted: 2001-07-31
Abstract: La présente invention concerne des compositions orales telles que des gels oraux et des pâtes dentifrices comprenant un nouvel abrasif, cette composition dentifrice étant constituée (A) d'une composition abrasive de silice précipitée et (B) de 0,1 % à 99 % d'un excipient dentifrice acceptable pour la sphère orale. La composition abrasive de silice amorphe (A) comprend: (a) une silice précipitée comprenant des particules (i) dont la grosseur moyenne est comprise de préférence entre 5 et 11 microns (s.d. < 9); (ii) dont la dureté mesurée selon Einlehner est comprise entre 0,8 et 2,5 pour l'abrasif sur le cuivre et va de 5 à moins de 8 pour l'abrasif sur le polyester; (iii) dont l'absorption d'huile est comprise entre 95 ml/100 mg et 135 ml/100 mg; et (iv) dont le coefficient d'abrasion de la dentine mesuré par radioactivité est compris entre 25 et moins de 80; et (b) une silice précipitée comprenant des particules (i) dont la grosseur moyenne est comprise de préférence entre 5 et 11 microns (s.d. < 9); (ii) dont la dureté mesurée selon Einlehner est comprise entre 3 et 8 pour l'abrasif sur le cuivre et entre 8 et 11 pour l'abrasif sur le polyester; (iii) dont l'absorption d'huile est comprise entre 70 ml/100 mg et moins de 95 ml/100 mg; et (iv) dont le coefficient d'abrasion de la dentine mesuré par radioactivité est compris entre 80 et 200. En l'occurrence, le diamètre de 70 % de toutes les particules est inférieur à 25 microns, le coefficient de nettoyage pelliculaire est compris entre 90 et 135, et le coefficient d'abrasion de la dentine mesuré par radioactivité est compris entre 60 et 100, pour un rapport "coefficient de nettoyage pelliculaire" sur "coefficient d'abrasion de la dentine mesuré par radioactivité" s'établissant entre 1,20 et 1,60, de préférence entre 1,25 et 1,50, le rapport entre silices précipitées telle que (a) et (b) étant compris entre 90:10 et 60:40 respectivement.
Patent CA-2229230-C (CA)
Inventor: WRONKIEWICZ ROBERT D
IPC: B61F5/08
Filed: 1998-03-11
Granted: 2001-02-27
Abstract: A railway freight car truck is provided with an elastomeric suspension device between the bolster end and the sideframe bottom support. The elastomeric device is usually of a toroidal shape, and usually has a centrally located vertically extending opening. Positioning protrusions usually are provided from the bolster end and the sideframe bottom support that extend into the elastomeric device opening.
Patent CA-2232017-C (CA)
Inventor: RICHARDSON CHRISTOPHER
IPC: E04B7/06
Filed: 1998-03-13
Granted: 2005-12-06
Abstract: A system for connecting a jack rafter (12) to a main beam (10) for forming a conservatory roof comprises a first part (42) mountable on the main beam and a second part (60) connectable to the jack rafter, the first and second parts being pivotally connected, whereby they are movable to achieve a desired position for the jack rafter relative to the main beam.
Patent CA-2232283-C (CA)
Inventor: MURAKAMI KEISHI
IPC: H04L25/06
Filed: 1993-01-08
Granted: 2001-03-20
Abstract: A receiver capable of effecting frame synchronization control even at the time of initial acquisition and hand off in the presence of frequency selective fading.  The receiver is provided in a demodulator part thereof with a quasi-coherent; detector (140), a memory (144) for temporarily storing the output of the quasi-coherent detector, a write address counter (145) for the memory, an incoherent correlator (146) that determines correlation between a received data pattern and a known UW data pattern, a UW tentative detection circuit (147) that is supplied with the output of the address counter and the output of the incoherent correlator, an adaptive equalizer (148) that equalizes the received data stored in the memory by using the output of the UW tentative detection circuit, a UW detector (103) that effects UW position detection on the basis of the equalized data, and a frame synchronization control circuit (150) that effects frame synchronization control on the basis of the output of the UW tentative detection circuit and the output of the UW detector.
Patent CA-2233563-C (CA)
Title: Inductor
Inventor: SELBERG HANS
IPC: B65B51/10
Filed: 1996-10-16
Granted: 2002-09-24
Abstract: An inductor for use at sealing of thermoplastic or thermoplastic coated electric conducting packaging material includes a current conductor (1) to be connected to a source for high-frequency current. The current conductor is integrated in a body (2) of a powder metal material, whose granules are provided with an electrically isolating surface layer.
Patent CA-2234798-C (CA)
Inventor: ANDERSSON ANDERS
IPC: H01H3/30
Filed: 1996-10-31
Granted: 2004-06-08
Abstract: L'invention concerne un dispositif d'actionnement d'un interrupteur comprenant un moteur (12) et un moyen de support. Ledit dispositif d'actionnement comporte une partie d'entraînement (5, 9) et une partie entraînée (7), le moteur transmettant, par l'intermédiaire de la partie d'entraînement, un mouvement à la partie entraînée qui est reliée mécaniquement à l'interrupteur électrique. La partie d'entraînement présente, dans sa position initiale, un sens de fermeture et un sens d'ouverture et revient à la position initiale une fois l'actionnement réalisé. Un jeu permettant un actionnement manuel est prévu entre la partie d'entraînement et la partie entraînée.
Patent CA-2235884-C (CA)
Title: Piles au lithium ultra-minces et a l'etat solide et procede de fabrication
Inventor: LESSARD GINETTE
IPC: H01M10/04
Filed: 1998-04-23
Granted: 2009-04-14
Abstract: On prend une pile-mre comportant au minimum les films suivants: une anode de lithium mtallique ou de sodium mtallique, un lectrolyte polymre conducteur des ions alcalins de l'anode et agissant galement comme sparateur entre les lectrodes, une cathode composite constitue d'un compos rductible au lithium ou au sodium, d'un additif de conduction lectronique et d'un liant lectrolyte polymre, un revtement conducteur lectronique mince sur la face externe de l'anode et, optionellement de la cathode, dont le matriau conducteur est chimiquement inerte vis-
-vis du matriau d'lectrode et qui sert galement 
 tablir les contacts lectrique s permanents sur les faces externes. On effectue ensuite une dcoupe mcanique 
 vif de ladite pile-mre lamine de plus grande surface et au moins partiellement charge. On obtient des piles minces 
 lectrolyte polymre et 
 anode de lithium ou de sodium. Les piles ainsi dcoupes conservent sensiblement leur voltage aprs la dcoupe mcanique ou le rcupre par un mcanisme d'auto-cicatrisation.
Patent CA-2240704-C (CA)
Title: System for exhaust gas purification
Inventor: MIZUNO HIROSHIGE
IPC: B01D53/94
Filed: 1998-06-15
Granted: 2002-01-08
Abstract: A system for exhaust gas purification disposed in the exhaust pipe of an internal combustion engine, includes: an adsorbent formed by loading, on a first honeycomb carrier, an adsorbent layer containing an adsorbent component having a hydrocarbon adsorptivity, and a honeycomb heater formed by fixing, to a second honeycomb carrier made of an electrically heatable material and having a large number of passages, electrodes for electrification of the carrier, the honeycomb heater being provided downstream of the adsorbent in the flow direction of the exhaust gas emitted from the engine.  In the system, the adsorbent and the honeycomb heater each have a catalyst component loaded thereon, the total volume of the adsorbent and the honeycomb heater is 0.8 liter or larger, and the volume of the adsorbent is 0.4 liter or larger.  This exhaust gas purification system can very effectively  adsorb the unburnt HC emitted from an internal combustion engine during the cold start and can purify each of the HC, CO and NOx emitted from the engine, to a very low level.
Patent CA-2240783-C (CA)
Title: Filter operating with acoustic surface waves (sw filter)
Inventor: BAIER THOMAS
IPC: H03H9/64
Filed: 1996-12-16
Granted: 2001-05-29
Abstract: SAW having at least two acoustic tracks (10 to 13 and 20 to 23) which are electrically connected in paral-lel on the input side and are electrically connected in series on the output side.
Patent CA-2244134-C (CA)
Title: Diphenyl stilbenes as prodrugs to cox-2 inhibitors
Inventor: BLACK CAMERON
IPC: A61K31/216
Filed: 1997-01-29
Granted: 2005-04-26
Abstract: The invention encompasses the novel compound of Formula (I) useful in the treatment of cyclooxygenase-2 mediated diseases. The invention also encompasses certain pharmaceutical compositions for treatment of cyclooxygenase-2 mediated diseases comprising compounds of Formula (I).
Patent CA-2245195-C (CA)
Title: Center plate assembly bearing liner
Inventor: MURPHY RICHARD F
IPC: F16C33/20
Filed: 1998-08-18
Granted: 2001-11-06
Abstract: A self-lubricating plastic center plate assembly bearing liner for placement between a body bolster center plate and a truck bolster center plate of a centerplate assembly in a railroad car, wherein the liner is configured to substantially mate with the center plates and includes a body having an integrally formed electrically conductive ring of plastic material which provides electrical continuity between the plates in the center plate assembly.
Patent CA-2258794-C (CA)
Title: Pince de debardage de moissonneuse d'arbres
Inventor: PAAKKUNAINEN MARKO
IPC: A01G23/095
Filed: 1997-07-17
Granted: 2005-01-25
Abstract: La présente invention concerne, s'agissant d'une moissonneuse d'arbres, une pince de débardage dont les organes d'entraînement (14, 15) et/ou les outils d'ébranchage (1, 2) sont couplés deux à deux de façon que le mouvement du vérin (6) se transmette, d'une part directement à un bras articulé (5) de la fourche, et d'autre part par l'intermédiaire d'une bielle d'entraînement (7) et d'un ressort de torsion (18) à l'autre bras de la fourche.
Patent CA-2261026-C (CA)
Inventor: COHEN MARGO P
IPC: C07K16/18
Filed: 1997-06-26
Granted: 2001-10-23
Abstract: This invention deals with genetically engineered immunoglobulins with affinity and specificity for (human) glycated albumin. The invention is directed to the DNA which encodes the immunoglobulins. The DNA sequence can be manipulated to produce chimeras and fragments such as Fab, F(ab')2 or ScFv. The immunoglobulins can be produced by recombinant DNA methods and readily purified. The invention also provides a novel and improved method for treating the complications of diabetes.
Patent CA-2266385-C (CA)
Inventor: PLEE DOMINIQUE
IPC: C01B39/22
Filed: 1998-07-10
Granted: 2008-12-09
Abstract: The invention concerns a method for obtaining agglomerates of faujasite X comprising at least 95 % of faujasite LSX, i.e. with Si/Al ratio equal to 1, constituting the active adsorbent. The agglomerate is formed from LSX zeolite and a binder capable of zeolitization the transformation of which into active zeolite is obtained by zeolitization in a sodium/potassium or sodium liquor.
Patent CA-2282790-C (CA)
Title: Chimeric flavivirus vaccines
Inventor: CHAMBERS THOMAS J
IPC: A61K39/12
Filed: 1998-03-02
Granted: 2011-04-19
Abstract: A chimeric live, infectious, attenuated virus, containing a yellow fever virus, in which the nucleotide sequence for a prM-E protein is either deleted, truncated, or mutated, so that functional prM-E protein is not expressed, and integrated into the genome of the yellow fever virus, a nucleotide sequence encoding a prM-E protein of a second, different flavivirus, so that the prM-E protein of the second flavivirus is expressed.
Patent CA-2291682-C (CA)
Title: Boundary scanning element and communication equipment using the same
Inventor: NAGOYA MITSUGU
IPC: H04L12/26
Filed: 1998-06-02
Granted: 2004-11-02
Abstract: Provided is a boundary scan element which includes a plurality of input terminal side boundary cells which are connected in series, each being individually allocated to corresponding one of input terminals; a plurality of output terminal side boundary cells which are connected in series, each being individually allocated to corresponding one of output terminals; a TAP circuit for controlling input/output of data to/from the boundary cells on the input/output terminal sides a TDI terminal for receiving serial data to be supplied to the boundary cells a TDO terminal for outputting the data from the boundary cells as serial data; a TCK terminal for receiving clock signals; and a TMS terminal for receiving a mode signal to switch an operation mode of the TAP circuit, wherein the boundary cells on the input/output terminal sides are connected in parallel between the TDI and TDO terminals, respectively, and wherein two sets of combinations composed of the input terminal side boundary cells, the output terminal boundary cells, the TDI terminal, the TDO terminal and the TAP circuit are provided.
Patent CA-2292017-C (CA)
Inventor: STRASSBURGER WOLFGANG WERNER ALFRED
IPC: C07C213/00
Filed: 1999-12-10
Granted: 2009-09-08
Abstract: Substituted cycloheptenes of the general formula I (see formula I) a process for their preparation and their use as medicaments are described.
Patent CA-2292299-C (CA)
Title: Method for producing peracetic acid
Inventor: PERSSON HAKAN
IPC: C07C407/00
Filed: 1999-12-10
Granted: 2004-09-07
Abstract: The invention relates to a method for producing peracetic acid by continuously feeding hydrogen peroxide and acetic acid to an aqueous reaction medium in a reactor, reacting said hydrogen peroxide and acetic acid in the reaction medium to peracetic acid and continuously distilling off said peracetic acid, wherein the feed of acetic acid is regulated based on a set value for the temperature of the reaction medium.
Patent CA-2299766-C (CA)
Title: Method and apparatus for determining the optical distance of a threat on an optical fiber
Inventor: HUFFMAN JOHN SINCLAIR
IPC: H04B10/08
Filed: 2000-02-28
Granted: 2004-07-20
Abstract: The optical distance along a buried optical fiber (12) from a particular location (13) therealong to a central facility (10) is measured by first applying an intentional stress to the fiber in the form of a vibration signal (35) transmitted into the ground. A timing signal (36) is transmitted to the central facility (10) in synchronism with the application of the stress. Using the timing signal as a reference, the central facility can determine the time difference between when the stress was applied, and when the central facility detected the stress. From the time difference, and a knowledge of the propagation rate of the timing signal, the central facility can establish the optical distance to the particular location at which the stress was applied.
Patent CA-2300405-C (CA)
Inventor: MURRAY JAMES ROBERT
IPC: A61K31/435
Filed: 1998-08-07
Granted: 2008-01-22
Abstract: The invention provides the use of cholinesterase inhibitors, particularly acetylcholinesterase inhibitors such as galantamine, in the manufacture of a medicament for combatting attention deficit disorders.</SDO AB>
Patent CA-2301347-C (CA)
Title: Internal combustion engine exhaust treating apparatus and method (diesel)
Inventor: SCAPPATURA DOMINIC E
IPC: B01D53/75
Filed: 2000-03-07
Granted: 2006-11-28
Abstract: An apparatus and method for the removal of carbon particles (soot), odor, gas and particulate from the exhaust of a diesel engine. The method includes a carbon (soot) collector which collects the carbon (soot) and noxious odor which is connected to the catalytic converter of the engine, then enters a heat exchanger for cooling and condensing a major portion of the exhaust into a liquid condensate. The condensate enters a first reactor which neutralizes any acids present in the condensate and passes through an automatic drain into a holding tank. The non-condensed gases flow into a second reactor connected to a holding tank. Gases are reacted in the second chemical reactor with a substance which absorbs the carbon monoxide and nitrogen oxide.  The two reactors remove a large quantity of nitrogen oxides and particulate matter. The treated gases then flow into a soot bath for removal of minute carbon (soot) particles and thence into a vapor remover. The treated gases then are let out into the atmosphere through an exhaust outlet.
Patent CA-2308075-C (CA)
Title: Novel propylene polymers and products thereof
Inventor: MALM BO
IPC: C08F10/06
Filed: 1998-11-09
Granted: 2007-04-17
Abstract: The present invention concerns nucleated propylene polymers having a xylene soluble fraction at 23 .degree.C of less than 2.5 %, a crystallization temperature of over 124 .degree.C and a tensile modulus of greater than 2,000 MPa. These polymers can be prepared by nucleating a propylene polymer with a polymeric nucleating agent containing vinyl compound units, and by polymerizing propylene optionally with comonomers in the presence of a Ziegler-Natta catalyst system primarily transesterified with a phthalic acid ester - a lower alcohol pair to provide said propylene polymer. The catalyst contains a strongly coordinatin g external donor.