baber/WOPTO huggingface dataset:
Patent CA-2265625-C (CA)
Title: Procede de controle des fuites en utilisant l'enveloppe interieure d'une bouteille moule par double injection soufflage
Inventor: NOMOTO TSUGIO
IPC: B65D77/04
Filed: 1998-09-14
Granted: 2004-03-02
Abstract: L'invention porte sur un procédé de contrôle des fuites de l'enveloppe intérieure de récipients de résine synthétique à paroi double produits par injection soufflage capable de détecter la présence d'un ou plusieurs trous dans ladite enveloppe destinée à recevoir un liquide, afin de pouvoir garantir sa qualité. Ledit procédé comporte les étapes suivantes: séparation de l'enveloppe intérieure (3) d'avec l'enveloppe extérieure (2) par déformation contraction de manière à former entre les deux enveloppes un espace (10) communiquant avec l'ouverture (5); remplissage de l'enveloppe intérieure (3) d'air sous une très faible pression prédéterminée; constat de la présence d'un ou plusieurs trous selon que la pression régnant dans l'enveloppe après un temps déterminé atteint ou non une valeur prédéterminée préalablement fixée par des mesures faites dans les mêmes conditions sur un récipient (1) dont l'enveloppe intérieure (3) est intacte.
Patent CA-2266599-C (CA)
Title: Method and composition for rewetting contact lenses and relieving eye dryness
Inventor: DE NIMAI C
IPC: A61K9/00
Filed: 1997-08-21
Granted: 2002-03-26
Abstract: The present invention is directed to a lubricant for contact lenses or dry eye or to provide relief from eye irritation. In particular, the composition contains a biguanide preservative in combination with polyvinylpyrrollidone.  An ophthalmic solution containing such a combination of components can be applied, in the form of droplets, to the eye or to contact lens in the eye. In one embodiment of the invention, the composition is used as a universal lubricant, meaning that the same solution can be used with or without contact lenses, depending on the needs of the user, whether in the context of a contact-lens care or general eye care.
Patent CA-2266922-C (CA)
Title: Dispositif lumineux eclaire par la tranche
Inventor: CHAZALLET FREDERIC
IPC: G09F9/30
Filed: 1999-03-23
Granted: 2009-12-22
Abstract: Le secteur technique de l'invention est le domaine de la fabrication de dispositifs d'affichage lumineux. La présente invention a pour objet un dispositif lumineux éclairé par la tranche, qui comporte une plaque (1) mince en matière plastique translucide ou transparente, une source (2) lumineuse éclairant la tranche d e la plaque (1) ; le dispositif selon l'invention comporte, sur au moins une d e ses faces principales (10, 11), un réseau de motifs (3) diffusants linéaires dont l'espacement varie régulièrement.
Patent CA-2269414-C (CA)
Inventor: ALLASTER GEORGE G
IPC: E04D13/158
Filed: 1999-04-19
Granted: 2009-06-16
Abstract: Soffit ventilation system in a building having a horizontal soffit with a plurality of vents and a strip of mat of randomly oriented synthetic fibers covering the attic-facing side of the soffit. An alternative embodiment has a panel of air- impermeable material having upper and lower sections. The strip of mat of randomly oriented synthetic fibers is sandwiched between the lower section and the vertical side of the walls allowing the passage of air into the attic through an opening between the lower section and the upper section of the air-impermeable panel.
Patent CA-2271420-C (CA)
Title: Dentifrice compositions containing polyphosphate and monofluorophosphate
Inventor: MCCLANAHAN STEPHEN FRANCIS
IPC: A61K8/21
Filed: 1997-11-18
Granted: 2003-10-07
Abstract: Disclosed are oral compositions comprising one or more linear polyphosphates having an average chain length of about 4 or more, sodium monofluorophosphate, a buffering agent, an abrasive polishing material containing less than 23 %  calcium, and one or more aqueous carriers, wherein the oral composition has a total water content of from about 5 % to about 20 %.
Patent CA-2271444-C (CA)
Inventor: YU TSUNG-MOU
IPC: H01H23/00
Filed: 1999-05-10
Granted: 2005-11-22
Abstract: A small-sized simple switch for circuit protection of the present invention is simple in structure and easy to operate, and can be readily switched for safety protection of circuits. The present invention is configured to have a hollow alloy plate which is highly resilient. When in overload, the alloy plate expands and becomes deformed due to the different thermal expansion coefficient and is deformed upward to become disengaged from a wire connecting pad with which it is originally in contact, causing the switch to be switched from the "ON" condition to the "OFF" condition. The alloy plate pushes a lever pivoted to the moving end of the alloy plate to move up such that the lever pushes one end of a pivoted reset button to move up. A user only has to depress the reset button and the switch will be again in the "ON" condition such that repeated ON/OFF conditions of the protection circuit can be effected. If there is no overload on the circuit, the switch of the present invention will be operated to be in "ON" or "OFF" condition as ordinary switches.
Patent CA-2272745-C (CA)
Title: 2-alkyl-19-nor-vitamin d compounds
Inventor: SICINSKI RAFAL R
IPC: A61P17/06
Filed: 1998-02-11
Granted: 2005-12-06
Abstract: This invention provides a novel class of vitamin D related compounds, namely, the 2-alkyl-19-nor-vitamin D derivatives, as well as a general method for their chemical synthesis. The compounds have formula (I), where Y1 and Y2, which may be the same or different, are each selected from the group consisting of hydrogen and a hydroxy-protecting group, R6 is selected from the group consisting of alkyl, hydroxyalkyl and fluoroalkyl, and where the group R represents any of the typical side chains known for vitamin D type compounds. These 2-substituted compounds are characterized by low intestinal calcium transport activity and high bone calcium mobilization activity resulting in novel therapeutic agents for the treatment of diseases where bone formation is desired, particularly low bone turnover osteoporosis. These compounds also exhibit pronounced activity in arresting the proliferation of undifferentiated cells and inducing their differentiation to the monocyte thus evidencing use as anti-cancer agents and for the treatment of diseases such as psoriasis.
Patent CA-2274368-C (CA)
Inventor: GENISE THOMAS A
IPC: B60K28/08
Filed: 1995-08-02
Granted: 2001-02-06
Abstract: A system/method of resetting the value of a control parameter (GCW CP) indicative of vehicular gross combined weight and determined as a filtered/averaged value, to a predetermined default value, or to a test value, upon sending vehicle operating conditions (OS = ~ and t > REF) deemed indicative of a change in vehicle loading is provided. A vehicle automated system, such as an automated mechanical transmission system, is controlled as a function of the value of the control parameter.
Patent CA-2280859-C (CA)
Title: Network facsimile apparatus and transmission method
Inventor: IIDA JUNICHI
IPC: G06F13/00
Filed: 1999-08-26
Granted: 2004-02-10
Abstract: This network facsimile apparatus has WWW server section 12, generates a send instruction page for simultaneous transmission in structured document to provide in homepage format to client 202, and performs simultaneous transmission of image data from WWW server section 12 based on data entered on the send instruction page for simultaneous transmission.
Patent CA-2281497-C (CA)
Inventor: LICHTER PATRICK A
IPC: G06F19/00
Filed: 1998-02-24
Granted: 2010-05-25
Abstract: A real-time biological data processing PC card is very lightweight, cost effective, and portable. The real-time biological data processing PC card is capable of converting a host personal computer system (27) into a powerful diagnostic instrument. Each real-time biological data processing PC card is adapted to input and process biological data from one or more biological sensors (21), and is interchangeable with other real-time biological data processing PC cards. A practitioner having three different biological data collection devices, effectively carries three full sized, powerful diagnostic instruments. The full resources of a host personal computer (27) can be utilized and converted into a powerful diagnostic instrument, for each biological data collection device by the insertion of one of the real-time biological data processing PC cards.
Patent CA-2285835-C (CA)
Inventor: TORCATO JOSEPH
IPC: E06B3/263
Filed: 1999-10-13
Granted: 2002-09-24
Abstract: A hinge mechanism is disclosed which allows for pivotal attachment of a moveable member to a fixed frame member defining a linear edge of an opening. Such pivotal attachment allows for movement of the moveable member relative to the fixed frame member between a closed position, in which the moveable member is positioned substantially within the opening, and an open position, about a pivot axis aligned parallel and adjacent to the linear edge and positioned in offstanding spaced relation thereto. The hinge mechanism comprises a fixed hinge component and a moveable hinge component. The fixed hinge component comprises a base portion, mountable upon the fixed frame member, a longitudinally extending pin portion and a support arm extending between said portions in connecting relation. The pin portion has a substantially cylindrical outer surface and is terminally positioned on the support arm, a portion of said outer surface defining a first bearing surface. The moveable hinge component has a swinging portion, adapted for attachment to the moveable member, and a pivoting portion, having a concave inner second bearing surface concentric with the first bearing surface and being operatively mounted about said first bearing surface so as to provide for said pivotal movement. A  first longitudinally extending shoulder projecting from the moveable hinge component and a second longitudinally extending shoulder projecting from the fixed hinge component, are arranged such that, upon the moveable hinge component pivoting to the open position, the first shoulder impinges upon the second shoulder to arrest further opening rotation.
Patent CA-2294467-C (CA)
Title: Software loading system for a coin sorter
Inventor: MAZUR RICHARD A
IPC: G07D3/00
Filed: 1998-05-29
Granted: 2003-04-15
Abstract: An apparatus and method for loading software changes into a processor-based coin sorting machine. A flash card (59) having a memory remotely programmed with a second software code is adapted to beremovably electrically coupled t o the system controller (51) of the coin sorting machine. Insertion of the fla sh card causes the initial code in the resident memory (58) of the machine to become erased and replaced with the second software code. The flash card may  thereafter be removed from the machine and used to load software changes int o other machines. Remote programming of the flash card with the second softwar e code may be achieved by electrically coupling the flash card to a first coin  sorting machine having a resident memory containing the second software code , causing the second software code to be copied from the resident memory of th e first coin sorting machine to the flash card memory.
Patent CA-2298026-C (CA)
Inventor: LOWTHER JOHN K
IPC: B25D1/16
Filed: 2000-02-24
Granted: 2001-08-07
Abstract: A slide hammer includes three major components, namely, a guide sleeve, a plunger and an impact head. The plunger is inserted within the guide sleeve. The impact head is secured within the distal end of the guide sleeve, and has a portion which protrudes from the guide sleeve distal end.      The impact head is able to freely slide within a segmented portion of the guide sleeve distal end. The plunger is slid within the guide sleeve at a selected velocity in order to contact the portion of the impact head slidably secured within the guide sleeve. The force of the plunger striking the impact head is transmitted through the impact head to a targeted object in contact with the protruding portion of the impact head. The impact head may be fitted with various types of tips.
Patent CA-2301860-C (CA)
Title: Chemical and pharmacological standardization of herbal extracts
Inventor: CHIU KAM WAI
IPC: G01N33/50
Filed: 1998-08-28
Granted: 2009-05-26
Abstract: The invention is directed to a method for assuring the chemical and pharmacological standardization of herbal extracts.
Patent CA-2302819-C (CA)
Title: Use of a substance agonist of a receptor associated with a chlorine or potassium canal for treating sensitive skins
Inventor: BRETON LIONEL
IPC: A61K31/505
Filed: 1998-08-27
Granted: 2006-04-18
Abstract: The invention concerns the use of one or several substances agonists of one or several receptors associated with a chlorine canal or a potassium canal in a cosmetic and/or dermatological composition, for treating sensitive skins and more particularly for eliminating itching, pruritus, stabbing pains, tingling and/or erythema. The agonist substance is in particular taurine, gamma-aminobutyric (GABA), isoguvacin, isonipecotic acid, 4,5,6,7-tetrahydroisoazolo-(5,4-c)pyridin-3(2H)-one, benzodiazepines, steroids, cromakalim, pinacidil, nicorandil and minoxidil.
Patent CA-2306794-C (CA)
Title: Cleaning compositions containing multiply-substituted protease variants
Inventor: CALDWELL ROBERT M
IPC: C11D7/42
Filed: 1998-10-23
Granted: 2009-07-07
Abstract: The present invention relates to cleaning compositions comprising a proteas e variant. One cleaning composition comprises a protease variant including a substitution of an amino acid residue with another naturally occurring amino acid residue at an amino acid residue position corresponding to position 103 of Bacillus amyloliquefaciens subtilisin in combination with a substitution of an amino acid residue with another naturally occurring amino acid residue at one or more amino acid residue positions corresponding to positions 1, 3, 4, 8, 9, 10, 12, 13, 16, 17, 18, 19, 20, 21 , 22, 24, 27, 33, 37, 38, 42, 43, 48, 55, 57, 58, 61, 62, 68, 72, 75, 76, 77, 78, 79, 86, 87, 89, 97, 98, 99, 101,102,104,106,107,109,111,114,116,117,119,121,123,126,128,130,131, 133, 134, 137, 140, 141, 142, 146, 147, 158, 159, 160, 166, 167, 170, 173, 174, 177, 181, 182, 183, 184, 185, 188, 192, 194, 198, 203, 204, 205, 206, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 222, 224, 227, 228, 230, 232, 236, 237, 238, 240, 242, 243, 244, 245, 246, 247, 248, 249, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 265, 268, 269, 270, 271, 272, 274 and 275 of Bacillus amyloliquefaciens subtilisin; wherein when said protease variant includes a substitution of amino acid residues positions corresponding to positions 103 and 76, there is also a substitution of an amino acid residue at one or more amino acid residue positions other than amino acid residue positions corresponding to positions 27, 99, 101, 104, 107, 109, 123 , 128, 166, 204, 206, 210, 216, 217, 218, 222, 260, 265 or 274 of Bacillus amyloliquefaciens subtilisin; and one or more cleaning adjunct materials. Another cleaning composition comprises a protease variant including a substitution of an amino acid resid ue with another naturally occurring amino acid residue at one or more amino acid residue positions corresponding to positions 62, 212, 230, 232, 252 and 257 of Bacillus amyloliquefaciens subtilisin; and one or more cleaning adjunct materials. Methods for using the cleaning compositions are also provided.
Patent CA-2307959-C (CA)
Inventor: CHEN PAI-CHOU
IPC: F04B33/00
Filed: 2000-05-10
Granted: 2003-11-25
Abstract: A tire pump, which is adapted to be secured on a bicycle, includes an elongate mounting frame, a cylinder, a piston, a hinge member, and a lever. The mounting frame has first and second ends. The cylinder has a rear end pivotally secured to the second end, and a front end spaced apart from the rear end and disposed to be proximate to the first end. The piston is disposed to reciprocate within the cylinder so as to pump air out of an outlet in the rear end to inflate a bicycle tire. The cylinder further has a piston rod with a fixed end secured to the piston in the cylinder and a coupling end extending axially and outwardly of the front end.      The hinge member includes a fixed knuckle member and a movable knuckle member. The fixed knuckle member is disposed on the coupling end. The movable knuckle member has a proximate end hingedly coupled with the fixed knuckle member about a hinging axis, and a distal end disposed to swing towards and away from the rear end so as to move the piston to reciprocate within the cylinder. The lever includes a connecting end pivotally mounted on the first end of the mounting frame, a swingable grip portion, and an intermediate portion disposed to couple with the movable knuckle member so as to transmit swinging movement of the grip portion to the movable knuckle member.
Patent CA-2310322-C (CA)
Inventor: HERRMANN KARL
IPC: H03K17/945
Filed: 1998-11-21
Granted: 2005-01-18
Abstract: A circuit is described for monitoring the faultless state and/or for detecti ng the faulty state of a cable railway or chairlift system, with a plurality of monitoring and detection devices (1) and with at least one control and evaluation unit (2), the monitoring and detection devices (1) being series-connected to one another and to the control and evaluation unit (2) a nd having the potential to be interrogated with respect to their state, especially with respect to their operating state. To be able to meet safety requirements which are as high as possible and at the same time to require only a small installation space, each monitoring and detection device (1) has several different influence areas (3) and several signal outputs.
Patent CA-2317892-C (CA)
Title: Method of and device for controlling and automatically controlling the thickness profile in the production of blown film
Inventor: RUDOLF HANS-JOACHIM
IPC: B29C48/92
Filed: 2000-09-08
Granted: 2005-06-14
Abstract: A method of and a device for controlling and automatically controlling the thickness profile in the production of blown film by means of blown film extruders having a blow head, a main cooling ring and an additional cooling ring arranged outside the main cooling ring and provided for supplying separate additional air streams, wherein, by means of a measuring and controlling device, the film thickness at the blown film is scanned above a freezing zone in different circumferential regions, wherein the additional air streams are controlled as a function of the measured film thickness, and wherein the additional air streams are supplied in the direction of production in front of the main cooling ring.
Patent CA-2321535-C (CA)
Title: Method and apparatus for forming hologram
Inventor: HORIMAI HIDEYOSHI
IPC: G11B7/00
Filed: 1999-02-26
Granted: 2003-03-18
Abstract: The invention makes it possible to form a hologram for reproducing a three-dimensional image easily free of limitations placed by the size of the three-dimensional image to be reproduced, the size of the hologram and reference light for reproduction.      A controller calculates a three-dimensional interference pattern for generating reproduction light associated with a desired three-dimensional image when a recording medium (1) is illuminated with reference light for reproduction, divides the three-dimensional interference pattern into partial interference patterns and calculates reference light and information light for recording for each of the partial interference patterns. A final hologram is formed by illuminating the recording medium (1) with reference light and information light for recording using a head (10) while changing the relative positional relationship between the recording medium (1) and the head (10) by moving the head (10) with a VCM (13) while transporting the recording medium (1).
Patent CA-2322240-C (CA)
Inventor: MATSUO YOSHITERU
IPC: D01F1/09
Filed: 2000-10-04
Granted: 2008-01-15
Abstract: To provide an electrically-conductive composite fiber which does not suffer component separation during spinning, retains its good initial conductive performance for a long period of time, and exhibits good color fastness. The electrically-conductive composite fiber is composed of an electrically-conductive polyamide layer (A) containing 15--50 wt% of electrically-conductive carbon black and a protective polymer layer (B) of polyamide of specific composition, wherein said electrically-conductive polyamide layer (A) exposes itself at the fiber surface such that the number of exposed parts is 3 or more and the length (L1 µ m) of one exposed part along the periphery of a cross section satisfies the expression below, and said protective polymer layer (B) covers not less than 60% of the periphery of the fiber cross section and accounting for 50-97 wt% of the total fiber weight. 0.1 <= L1 <= L2/10 (1) (where L2 stands for the length (in µm) of the periphery of a cross section of one filament.)
Patent CA-2347790-C (CA)
Title: Absorbable polymers and surgical articles fabricated therefrom
Inventor: JONN JERRY Y
IPC: D02G3/44
Filed: 1999-10-16
Granted: 2007-09-11
Abstract: Synthetic absorbable medical devices made totally or in part from a random polymer comprising glycolide, lactide, trimethylene carbonate, and carpo-lactone, are provided. The polymer can be fabricated into monofilament (16) which exhibits physical characteristics equivalent to or superior than gut sutures.
Patent CA-2367563-C (CA)
Title: Hot-water appliance with vacuum insulation, to be connected to the water main
Inventor: PETERI HENRI BERNARD
IPC: F24H9/00
Filed: 2000-04-18
Granted: 2008-12-09
Abstract: A hot-water appliance capable of resisting at least the pressure of the public water supply system, comprising at least one hot-water vessel with a supply conduit connectable to the public water supply system and a discharge conduit connectable to a draw-off tap, which at least one hot-water vessel further comprises a heating element contained in the hot-water vessel and a temperature regulation, which at least one hot-water vessel comprises a substantially cylindrical jacket wall and two end walls, which at least one hot-water vessel has a capacity of at most 20 liters and is intended for heating water up to at least 80 .degree.C , in which at least the cylindrical wall part of the hot-water vessel is insulate d with a vacuum insulating jacket.
Patent CA-2370629-C (CA)
Title: Seamless torso controlling garment and method of making same
Inventor: BROWDER GEORGE ALEXANDER GRAHA
IPC: A41B9/06
Filed: 2000-04-28
Granted: 2008-09-30
Abstract: A circular knit blank for use in the manufacture of undergar-ments (10) and the garments so manufactured comprising a tubular knit body (15) having an elastomeric yarn on selected courses. The tubular body contains at least one area of control (25) that has a stitch pattern increasing the modulus of the elastomeric yarn by about 8 %, to provide a balance of comfort and control. The stitch pattern is preferably a 1 by 1 alternating.
Patent CA-2372153-C (CA)
Title: Dispositif d'elimination du saindoux de panne
Inventor: LOSEKE TERRY O
IPC: A22C17/16
Filed: 2000-02-29
Granted: 2006-04-04
Abstract: L'invention concerne un outil d'élimination du saindoux de panne d'une carcasse comprenant une tête (14) destinée à entrer en contact mécanique avec le saindoux, un dispositif d'entraînement réversible (12) permettant de faire tourner la tête vers l'avant et à l'inverse, un dispositif de détente (28, 30) connecté pour mettre le dispositif d'entraînement réversible en marche et commencer la rotation de la tête vers l'avant pour enrouler le saindoux autour de la tête, ainsi qu'un contrôleur (54, 56) connecté au dispositif de détente. Le contrôleur inverse automatiquement le dispositif d'entraînement et fait tourner la tête à l'envers pour dérouler le saindoux de la tête une fois que le dispositif de détente à été libéré. La tête comprend de préférence de multiples crochets (60) disposés pour être insérés dans le saindoux et placés sur la tête pour éviter l'endommagement de la viande adjacente.