baber/WOPTO huggingface dataset:
Patent CA-2201170-A1 (CA)
Inventor: ANDERSON RALPH
IPC: B32B5/26
Filed: 1995-10-02
Abstract: L'invention concerne un procédé de fabrication d'un tissu ou d'une serviette (71) en fibres, présentant des qualités améliorées de résistance mécanique à la traction, à l'état sec, à l'état humide ou imprégné de solvant. Egalement, ce matériau conserve mieux sa forme à l'état humide. La bande est formée à partir d'une préparation de fibres ligno-cellulosiques et de fibres à deux composants. Cette bande a un poids dans la plage allant de 20 livres environ à 60 livres environ par rame. Le produit fixateur (75) est appliqué suivant au moins un motif sur chaque surface de la bande, et cette bande est crêpée au moins deux fois sur une surface de crêpage. Les fibres ligno-cellulosiques constituent entre 50 % environ et 94 % environ du poids de la bande. Les fibres à deux composants (polyester et polyéthylène) constituent entre 6 % environ et 50 % environ du poids de la bande en fibres. La bande en fibres a une structure ondulée par suite du crêpage et elle a une structure stratifiée avec des première et seconde régions présentant une bonne résistance mécanique et une bonne résistance à l'abrasion, reliées par un noyau central absorbant, dédensifié, contenant des fibres à deux composants liées par collage.
Patent CA-2202733-A1 (CA)
Title: Physician sample booklet
Inventor: INTINI THOMAS D
IPC: B65D83/04
Filed: 1997-04-15
Abstract: There are provided packages suitable for dispensing medication and providing information associated therewith, one of the packages comprising a front cover, a back cover and a plurality of pages with one of the covers having first and second layers which are secured together along side marginal edges to provide a pocket therebetween, each of the layers having apertures formed therein, the apertures being in registry.  A blister package is inserted in the pocket between the layers with the arrangement being such that the blisters on the blister package extend through apertures in the first layer while access is provided to the rupturable film layer on the blister pack through apertures in the second layer.
Patent CA-2204757-A1 (CA)
Inventor: ANDERSEN HENNING HAUGAARD
IPC: H04R25/00
Filed: 1995-05-29
Abstract: Described is a hearing aid with a microphone (1), a signal-transmission unit (2, 3) for forming or otherwise processing the signal, an output amplifier (4) to which an earphone (10) is connected, and a battery as the power supply. The output amplifier (4) is designed essentially as a .SIGMA.-.DELTA.amplifier and is connected to a pulse generator (8) which produces a high-frequency pulsed signal in the 1 MHz region as well as a series-connected low-pass filter (15).  The input signal to the signal converter is a representation, produced by signal processing, of the low-frequency input signal to the hearing aid, this signal being converted in the signal converter into a signal which can have only two possible values. The output signal (14) thus appears, after passing through the low-pass filter, essentially as an amplified copy of the low-frequency input signal.
Patent CA-2206723-A1 (CA)
Title: Thermoplastic wall forming member with wiring channel
Inventor: DE ZEN VITTORIO
IPC: E04B1/61
Filed: 1992-05-29
Abstract: A thermoplastic wall forming member is provided with rails for securing a wiring channel interiorly of a hollow wall structure to be formed by the wall forming member and other wall forming members.
Patent CA-2210640-A1 (CA)
Inventor: THOREN MIKAEL CARL JOHAN
IPC: B01L3/04
Filed: 1996-01-25
Abstract: Cette invention concerne un dispositif d'échantillonnage pour l'analyse thermique d'un métal en cours de solidification. Ce dispositif comprend au moins un conteneur destiné à recevoir une quantité d'échantillonnage (30) de métal liquide durant l'analyse, et au moins un capteur (40, 220, 240) pour l'analyse thermique, ledit ou lesdits capteurs devant être au moins partiellement immergés dans la quantité d'échantillonnage de métal liquide durant l'analyse. Le conteneur comprend une paroi intérieure (50), laquelle a un côté interne (60) entrant en contact avec la quantité d'échantillonnage durant l'analyse, et un côté externe (70). Le conteneur comprend également une paroi extérieure (80), laquelle a un côté externe (100) en contact avec l'atmosphère ambiante, et un côté interne (90). Ces parois se rejoignent au niveau de l'ouverture du conteneur de telle sorte que le côté externe (70) de la paroi intérieure (50) et le côté interne (90) de la paroi extérieure (80) définissent un espace pratiquement clos (110).
Patent CA-2211333-A1 (CA)
Title: Swing away dump blocks for end dump trailers
Inventor: BACKS JASON R
IPC: B60P1/18
Filed: 1997-07-24
Abstract: A frameless end dump trailer has one or more rotating structures placed in its subframe and suspension area in order to permit the use of a single point suspension  in  a  tandem  axle  configuration  in  an unrestricted rotation mode with the option to engage the rotating structure to severely limit the rotation of the single point suspension.
Patent CA-2212692-A1 (CA)
Inventor: PARSONS PETER D
IPC: A01G9/28
Filed: 1997-08-11
Abstract: A lawn edging secured to the ground includes a trough having a pair of spaced apart first upright sides. A major portion of each of the first upright sides is in face-to-face abutment with at least one of the ground and a structure.  The trough is secured to the ground, and interposed between an adjacent lawn and an adjacent structure.  An insert has a pair of spaced apart second upright sides where at least one of the second upright sides has a height greater than the height of at least one of the first upright sides.  The second upright sides are detachably insertable between the first upright sides of the trough such that at least one of the first upright sides extends above at least one of the second upright sides so that the insert can be detached from the trough to enable the lawn adjacent the trough to be mowed.
Patent CA-2213187-A1 (CA)
Title: Capo device for stringed musical instrument
Inventor: SIMS CHRISTOPHER GEORGE
IPC: G10D3/04
Filed: 1997-08-15
Abstract: A capo device for a stringed musical instrument having a series of strings extending along a fretboard with spaced frets, in which each string passes through a bore in an element which is slidable on the string, each element being dimensioned so that when held against the fretboard the element stops the string on which it  is mounted at the adjacent  fret.  The elements and the fretboard have interacting magnetic means capable of holding each element against the fretboard at one of a number of  selected positions during the playing of the instrument, while allowing the element to be moved to a stored position when not  in use.  The  stored position is usually between a string nut and a string guide which contacts the strings between the nut and tuning pegs for the strings, the elements being movable over the nut into the stored position.
Patent CA-2215636-A1 (CA)
Title: Surgical clamping mechanism
Inventor: KNODEL BRYAN D
IPC: A61B17/28
Filed: 1997-09-10
Abstract: A surgical stapling instrument which has an elongated staple cartridge and anvil is disclosed. The anvil is movable relative to the cartridge from rearward to forward positions for insertion of tissue between these two components and clamping the tissue, respectively. A pair of spaced-apart ribs protrude from the anvil, and when the anvil is moved from its rearward to forward positions, these ribs are received into and slide within a groove embedded on the surface of the cartridge. In this manner, misalignment of the anvil and cartridge when tissue is being clamped is prevented or appreciably reduced, therefore reducing the chances of misforming the staples when the instrument is fired. The alignment features also act as tissue abutment surfaces to prevent the migration of tissue into a region where tissue is transected but not stapled.
Patent CA-2217692-A1 (CA)
Title: Curl-resistant coated abrasives
Inventor: CERCENA JANE L
IPC: B24D11/00
Filed: 1996-04-26
Abstract: A coated abrasive backing material is provided which is suitable for heavy duty grinding applications is provided by a continuous solid resin matrix having dispersed therein an essentially isotropic fibrous web. The invention also provides a coated abrasive based on said backing.
Patent CA-2217873-A1 (CA)
Title: Automated enforcement of behavior in application program
Inventor: TALATI KIRIT K
IPC: G06Q10/10
Filed: 1996-04-11
Abstract: A model information control system ("MICS") is used in conjunction with a user-defined information model and one or more conventional information system program modules or "functions" to execute business applications. Following each execution of an action defined by the information model, an Expected Behavior Control System ("EBCS" 34) determines if the resulting behavior is consistent with expected behavior (38) and conforms the behavior to the expected behavior if necessary (32, 40). The EBCS may also change the behavior of an application processing system or application program by enforcing a new behavior for the application processing system or application program without modifying them. The MICS includes an event-action-state machine that manipulates the user-defined information model and the functions.
Patent CA-2218543-A1 (CA)
Inventor: KLOSTERMAN BRIAN LEE
IPC: H04N5/782
Filed: 1996-04-04
Abstract: La présente invention décrit un système pour fusionner des informations de programmation télévisée reçues de sources multiples (26, 28, 30 et 34). Dans une réalisation préférée, un microprocesseur (36) mixe et trie les informations de programmation reçues de multiples appareils sources (26, 28, 30 et 34). L'information de programmation est alors affichée dans un guide de programmation télévisée (50). Un utilisateur peut sélectionner un programme (60 ou 62) en pointant sur ce programme dans l'information de programmation affichée (50). Le système (10) effectue alors une mise en marche/réglage automatique de sorte que l'appareil source demandé (26, 28, 30 ou 34) soit envoyé à l'appareil de destination (22). Un sélecteur de canaux sélectionne alors le canal (52) du programme choisi.
Patent CA-2219912-A1 (CA)
Title: Photocatalytic semiconductor coating process
Inventor: MEINZER RICHARD A
IPC: C23C26/00
Filed: 1996-04-25
Abstract: The present invention discloses a simplified method for coating a substrate with photocatalytic semiconductor by mixing photocatalytic semiconductor powder with water to form a mixture, reducing said pH of the mixture to below about 4, sonicating the mixture, coating the substrate therewith, and illuminating the coated substrate with ultra-violet.
Patent CA-2225508-A1 (CA)
Inventor: TESSONNEAU HERVE
IPC: E01C3/00
Filed: 1997-04-16
Abstract: The lightweight embankment (1) according to the invention comprises blocks (3) stacked in successive layers, the blocks of a single layer being separated by open spaces (7). The blocks can be made, inter alia, of expanded polystyrene. Application to embankments for road construction.
Patent CA-2226230-A1 (CA)
Title: Sleeve molding
Inventor: KRISHNAKUMAR SUPPAYAN M
IPC: B29C35/08
Filed: 1996-07-08
Abstract: Sleeve molding apparatus and methods for making multilayer injection molded plastic articles in successive mold cavities. In a first molding step, an inner sleeve is molded on a core in a first mold cavity, which may comprise a full body length sleeve or only a partial sleeve, such as an upper neck finish portion. The sleeve and core are withdrawn from the first mold cavity while the sleeve is still warm, and transferred without substantial delay to a second mold cavity for injection molding an outer layer which bonds to the inner sleeve. By transferring the sleeve at an elevated temperature into the second mold cavity, an improved bond is formed between the inner sleeve and outer layer which resists separation during a later reheat stretch blow molding step, and/or in use of the resulting article. In a preferred embodiment, a pasteurizable beer container is provided having a finish-only sleeve of a PEN polymer. In a second embodiment, a returnable and refillable water container is provided having a full-length body sleeve of a PEN polymer.  A multi-station injection molding apparatus is provided having a transfer mechanism, such as a rotatable turret or reciprocating shuttle, for cost-effective manufacture of preforms simultaneously in multiple cavity sets.
Patent CA-2226628-A1 (CA)
Title: Detergent compositions comprising cation ester surfactant and enzyme
Inventor: MOSS MICHAEL ALAN JOHN
IPC: C11D3/39
Filed: 1996-07-03
Abstract: There is provided a detergent composition suitable for use in laundry washing methods comprising (a) a cationic ester surfactant; and (b) a cellulolytic enzyme present at a level of from 0.01 % to 5.0 % by weight of said detergent composition, on a 1000CEVU/g basis.
Patent CA-2228666-A1 (CA)
Title: Support column
Inventor: JOHNSON ROBERT
IPC: E04G25/06
Filed: 1998-02-03
Abstract: A method of preventing separation of a vertically adjustable support column having sections connected together by mating threads and a support column. External threads of a second section are mated with internal threads of a first section until a first end of the second section protrudes into an enlarged diameter portion of an interior bore of the first section immediately adjacent to the internal threads. A top few of the external threads at the first end of the second section are mechanically damaged. The mechanically damaged threads prevent the first end of the second section from being removed from the enlarged diameter portion of the first section but permit relative telescopic adjustment of the first section and the second telescopic section within a limit provided by the enlarged diameter section.
Patent CA-2231190-A1 (CA)
Inventor: CARR ANTONY MICHAEL
IPC: G01N33/15
Filed: 1996-09-06
Abstract: Cette invention se rapporte à une classe de gènes de point de contrôle et à leurs produits polypeptidiques qui commandent la progression à travers le cycle cellulaire de cellules eukaryotes. Cette invention se rapporte en particulier au gène Schizosaccharomyces pombe rad3, à son homologue humain (ATR) et à leurs protéines codées. Cette invention se rapporte en outre à des procédés d'analyse pour sélectionner des composés qui modulent l'activité des produits polypeptidiques de ces gènes de point de contrôle, ainsi qu'à l'utilisation de ces composés sélectionnés dans des thérapies anticancéreuses.
Patent CA-2236002-A1 (CA)
Title: Procede et dispositif de bourrage de trou de mine
Inventor: THOMSON STEPHEN
IPC: F42D1/08
Filed: 1996-11-01
Abstract: Dispositif et procédé de bourrage d'un trou de mine avec des explosifs. Ce dispositif possède un élément intérieur (7a, 7b) sous forme d'un conduit pourvu d'un clapet (9) et conçu pour laisser passer des explosifs en masse fluide, ainsi qu'un élément extérieur (1) conçu pour venir en contact avec les parois du trou de mine. Cet élément extérieur peut être constitué par un matériau déformable ou gonflable. Les éléments intérieur et extérieur peuvent être détachables.
Patent CA-2237372-A1 (CA)
Title: Holder for golfing accessories
Inventor: REID ABEL PATTRICK
IPC: A63B57/20
Filed: 1998-05-11
Abstract: The holder has a pair of slits through which a belt is threaded. One or two strips are attached to its outer wall and are formed into loops for receipt of tees. When the tees are so received, their heads are above the upper edge of the strips but below the upper edge of the holder. According to one embodiment of the holder, the pointed lower ends of the tees are within but do not protrude from beneath the strips and the holder. According to another embodiment, a pocket is attached to the holder to accommodate the pointed ends.
Patent CA-2237708-A1 (CA)
Title: Cloth prepreg and wet process for manufacturing the same
Inventor: NISHIMURA AKIRA
IPC: B29C70/50
Filed: 1998-05-14
Abstract: A wet process for manufacturing a cloth prepreg with a uniform fibre distribution and large cover factor comprises impregnating a woven fabric with a diluted resin and drying, which fabric has a number of crossing points of warp and weft in the range of 2,000 to 70,000/m2, which process further comprises at least one of the steps (A) and (B), namely (A) a step of distributing a line-shaped binder on the fabric to fix the yarn flatness prior to impregnating the fabric with a resin diluted with a solvent, at least 80% of which solvent is a nonsolvent of the binder and, (B) a step of calendering the woven fabric after drying.
Patent CA-2238819-A1 (CA)
Inventor: SNYDER DARRYL L
IPC: F16L3/04
Filed: 1998-05-26
Abstract: The present invention relates to a suspension clamp having a locking characteristic for retaining a bundled line-set assembly of an air-conditioning system. The clamp is capable of retaining the line-set assembly in both locked and unlocked arrangement during both temporary and permanent installation of the system. The free end of the clamp retaining arm is lengthy and flexible to interconnect with a mounted end on the base portion to form a transverse loop to surround the line-set assembly.
Patent CA-2242207-A1 (CA)
Title: Coupling of optic fibres
Inventor: LIMBERT MARK JOHN
IPC: G02B6/38
Filed: 1998-06-30
Abstract: Tension is relieved on a coupling of an optical fibre by crimping a sleeve over an end portion of the tension-resistant sheath of the optic fibre lead to produce a narrowed portion, non-parallel sided in section. This is inserted and entrapped axially rotationally and radially in a retainer which is secured within a backshell by grub screws. A collar is fitted to entrap the grub screws. The lead is supported behind the retainer by a resilient block.
Patent CA-2243412-A1 (CA)
Title: Soldering iron
Inventor: STAIGER JUERGEN
IPC: B23K3/03
Filed: 1997-01-17
Abstract: The invention concerns a soldering iron with a housing for at least one heating device and a soldering iron tip which is releasably attached to housing. The heating device is provided with a heat-conducting contact surface located on the face pointing towards the soldering iron tip. This is faced by a heat-receptive surface of the soldering iron tip. To optimize heat transfer between the contact surface and the heat-receptive surface while retaining ease of fabrication, the contact surface and the heat-receptive surface are situated in parallel planes and are in heat conductive, essentially direct contact with no intervening layer.
Patent CA-2243504-A1 (CA)
Title: New 19-nor-pregnene derivatives
Inventor: LAFAY JEAN
IPC: C07J7/00
Filed: 1997-01-17
Abstract: The invention relates to compounds of formula (I), in which R1, R2, R3, R4, R5, R6, n and X are as defined in the specification, and to pharmaceutical compositions containing them. These compounds are excellent progestogens which are devoid of residual androgenic activity.
Patent CA-2245938-A1 (CA)
Title: Combination therapy for eradicating detectable hcv-rna in patients having chronic hepatitis c infection
Inventor: ALBRECHT JANICE K
IPC: A61K38/12
Filed: 1998-08-26
Abstract: There is disclosed the use of ribavirin, interferon alpha or a combination of ribavirin and interferon alpha for the manufacture of a pharmaceutical composition for treating a patient having chronic hepatitis C infection to eradicate detectable HCV-RNA by a method comprising administering an effective amount of ribavirin in association with an effective amount of interferon alpha, wherein the patient is one having failed to respond to a previous course of interferon alpha therapy. The compositions may be used in a method for treating a patient having chronic hepatitis C infection to eradicate detectable HCV-RNA involving a combination therapy using a therapeutically effective amount of ribavirin and a therapeutically effective amount of interferon-alpha for a time period of from 20 up to 80 weeks.
Patent CA-2248265-A1 (CA)
Inventor: RIDDLE JAMES M
IPC: C11D7/26
Filed: 1997-02-26
Abstract: A stabilized solvent composition which is comprised of: a solvent portion which includes at least 90 wt.% n-propyl bromide; and a 1,4-dioxane-free stabilizer system which includes nitroalkane, 1,2-butylene oxide and 1,3dioxolane. The solvent composition is useful as a degreaser and cleaner in both cold and vapor cleaning systems.
Patent CA-2249362-A1 (CA)
Title: Animal confinement pen with improved access to animal
Inventor: AKINS ALLAN
IPC: A01K1/06
Filed: 1998-10-02
Abstract: The invention provides an animal confinement pen comprising a front panel, a rear panel comprising a rear gate, a first side panel comprising a fixed front side panel and a movable rear side panel, and a second side panel; means to confine an animal against the first side panel with the animal's head extending through a head gate incorporated in the front panel; means to lock the rear side panel into substantial alignment with the front side panel adjacent the confined animal and to release the rear side panel allowing same to move away from the rear portion of the confined animal; means to move the rear gate away from the rear end of the confined animal; whereby all parts of the pen may be moved away from the rear end and a rear portion of the confined animal thereby allowing access thereto by the pen operator. A two-way gate provides operational advantages similar to those found in prior art pens.
Patent CA-2250245-A1 (CA)
Inventor: KARABINIS PETER DIMITRIOS
IPC: H04B1/38
Filed: 1997-04-01
Abstract: An antenna assembly, and an associated method, facilitates communication of a radiotelephone operable in a satellite communication system, such as a satellite-cellular communication system. A patch antenna is rotatably coupled to a radiotelephonic housing of the radiotelephone. The patch antenna exhibits circular polarization characteristics, best to detect and to transmit communication signals to a satellite-based transceiver. By positioning patch antennas at opposing sides of the radiotelephone, down-link signals transmitted to the radiotelephone are detectable irrespective of the orientation of the radiotelephone.
Patent CA-2250413-A1 (CA)
Title: Control device for trailer gates
Inventor: FRIESEN LEROY J
IPC: B60P1/56
Filed: 1998-10-13
Abstract: A conventional dump trailer includes discharge members or doors which are typically mounted beneath the trailer. The movement of the doors is controlled by a control device of the present invention having a position sensor which is mounted on the trailer and a sensor actuator mounted on the discharge member. The amount of movement of a door is automatically limited at a preselected position. The control device allows for the discharge member to be further moved to further positions.
Patent CA-2252538-A1 (CA)
Title: Fungicide mixtures
Inventor: LORENZ GISELA
IPC: A01N37/52
Filed: 1997-04-22
Abstract: This invention concerns fungicide mixtures containing in a synergistically effective amount a1) a carbamate of the formula (I), in which T stands for CH or N, n is 0, 1 or 2, and R stands for halogen, C1-C4-alkyl, C1-C4-alkyl halide, where the radicals R can be different if n is 2, and/or a2) an oxime ether of the formula (II), in which the substituents have the following meaning: X is oxygen or amino (NH), Y is CH or N; Z is oxygen, sulphur, amino (NH) or C1-C4-alkyl amino (N-C1-C4-alkyl); R' is C1-C6-alkyl, C1-C6-alkyl halide, C3-C6-alkenyl, C2-C6-alkenyl halide, C3-C6-alkinyl, C3-C6-alkinyl halide, C3-C6-cycloalkyl-methyl or benzyl, which can be either partially or completely halogenated and/or can carry one to three of the following radicals; cyano, C1-C4-alkyl, C1-C4-alkyl halide, C1-C4-alkoxy, C1-C4-alkoxy halide, and C1-C4-alkylthio, and b) an organic tin compound of the formula (III), in which L- stands for a hydroxy or acetate group.