baber/WOPTO huggingface dataset:
Patent CA-2241048-C (CA)
Inventor: SEKULA BERNARD CHARLES
IPC: A23L19/18
Filed: 1996-12-17
Granted: 2005-02-22
Abstract: Reduced calorie fried snacks are prepared by replacing a portion of the oil conventionally used in frying with a fat replacement composition comprised of a fatty acid-esterified propoxylated glycerin composition which has a solid fat index as measured by dilatometry of more than about 25 at 92 °F, preferably less than about 70 at 92 °F, and less than about 5 at 104 °F. Potato chips, corn chips and similar fried snacks prepared according to the invention exhibit excellent flavor and other organoleptic properties.
Patent CA-2241101-C (CA)
Title: A process for preparing 2-hydroxynaphthalene-3,6-dicarboxylic acid
Inventor: NARA SYUNGO
IPC: C07C51/15
Filed: 1997-10-16
Granted: 2005-11-22
Abstract: The present invention relates to a process for preparing 2-hydroxynaphthalene-3,6-dicarboxylic acid which comprises reacting potassium 2-naphtholate and carbon dioxide at a temperature 290.degree.C or higher under a pressure 30kg/cm2 (G) or higher. According to this process, 2-hydroxynaphthalene- 3,6-dicarboxylic acid can be obtained in high yield.
Patent CA-2242120-C (CA)
Inventor: DE VLAAM HENK
IPC: B65B13/04
Filed: 1998-07-03
Granted: 2007-09-04
Abstract: Objects or stacks (S) conveyed sequentially into a strapping position (U) are strapped in the strapping position (U) selectively with a first strapping or wrapping material (A/A=) parallel to the conveying direction and/or with a second strapping material (B) perpendicular to the conveying direction. For the parallel strapping, the first strapping or wrapping material (A/A=) is positioned across the conveying path of the objects or stacks in the entry of the strapping position (U) and this first strapping or wrapping material is closed and cut behind each object or stack to form a strapping or wrapping, whereby the first material is simultaneously reconnected and repositioned for the next object or stack. Perpendicular strapping is carried out by means of a loop channel (32) arranged substantially perpendicular to the conveying path. For objects or stacks which are not to be strapped parallel to the conveying direction, the first strapping or wrapping material is shifted out of the conveying path.
Patent CA-2252177-C (CA)
Inventor: VANLAAR BRIAN L
IPC: B23K7/10
Filed: 1998-11-24
Granted: 2002-01-29
Abstract: A method and system for cutting hub bores in metal railroad wheels is disclosed. The system includes a lead and second torch for cutting the hub bores. In the method, the lead torch is moved to an initial position above the wheel. The lead torch is energized and moved to cut through a part of the wheel. The second torch is moved to an initial position above the wheel. The second torch is then energized and moved to cut through a part of the wheel. The entire hub bore is cut in the wheel. Additional torches may also be provided. A gantry system for supporting the lead and second torches is disclosed. The gantry system includes lead and second linear movement means arranged parallel to each other and a third linear movement means perpendicular to the lead and second linear movement means. The gantry system also includes a lead torch carriage means for supporting the lead torch and a second torch carriage means for supporting the second torch. The lead torch carriage means is connected to be movable by the lead linear movement means and the second torch carriage means is connected to be movable by the second third linear movement means. The lead and second linear movement means are supported by the third linear movement means and connected for independent movement along the third linear movement means. The hub-cutting system may include a position sensing means, a temperature sensing means, and a control means that allows the movement and speed of the lead torch and second torch to be adjusted based upon the sensed position and temperature of the wheel.
Patent CA-2255295-C (CA)
Inventor: WATANABE TAKASHI
IPC: H04M1/27467
Filed: 1998-12-08
Granted: 2002-03-26
Abstract: Abbreviated dial number table and special number table are provided in external memory in control unit of digital button telephone system.  For each of abbreviated dial numbers, the abbreviated dial number table stores a destination phone number prefixed with a special number concerning whether notice of a call originating party identification number should be permitted.  For each of destination identification numbers, the special number table stores the special number.  At call origination, it is determined whether dial data is an identification number of destination or an abbreviated dial number.  If the dial data is an abbreviated dial number, reference to the abbreviated dial number table is made, dial data prefixed with the special number according to the destination is read out, and sent to the trunk line.  If the dial data is an identification number of destination, reference to the special number table is made, the special number registered in the table is added to the identification number of destination, and resultant dial data is sent to the trunk line.  In both the case, it becomes unnecessary to determine whether notice of the call originating phone number should be permitted according to the destination, and accordingly adding the special number as occasion demands before dialing the identification number of destination.
Patent CA-2256471-C (CA)
Inventor: SCHULTZ WALTER THEODORE
IPC: D21H27/40
Filed: 1997-06-10
Granted: 2004-07-13
Abstract: A premoistened wet wipe provides functional wet strength in use, yet is dispersible if flushed down the toilet so that plumbing and sewage treatment facilities do not become clogged. A particular embodiment of the wipe consists of three uncreped through-air-dried tissue plies that are attached to each other by edge embossing. The two outer plies contain a wet strength agent to provide wet poke-through resistance to two large, centrally-located unembossed regions. The center ply contains no wet strength agent to aid in dispersibility.     The embossing around the edges of the wipe further degrades the strength of the wipe in the embossed areas to assist in dispersibility when the wipe is flushed.
Patent CA-2257394-C (CA)
Title: Dispositif pour le traitement medical externe par la lumiere monochromatique
Inventor: THIBERG ROLF
IPC: A61N5/06
Filed: 1997-06-04
Granted: 2005-05-10
Abstract: Appareil pour le traitement médical externe à l'aide de la lumière, constitué d'un dispositif électroluminescent destiné à reposer contre le corps d'un individu ou à être maintenu très près de points d'acupuncture dudit corps, d'un dispositif d'attaque pour attaquer ledit dispositif électroluminescent, lequel comporte des diodes électroluminescentes ou des éléments correspondants et est conçu pour émettre de la lumière monochromatique d'une longueur d'onde prédéterminée. Le dispositif d'attaque est conçu pour attaquer le dispositif électroluminescent (1) de sorte qu'il émette de la lumière monochromatique pendant un premier laps de temps prédéterminé. Il (8, 9, 10) est également conçu pour attaquer le dispositif électroluminescent (1) de sorte qu'il pulse la lumière émise en fonction d'une fréquence d'impulsion prédéterminée. Le dispositif selon l'invention se caractérise en ce que le dispositif d'attaque (8, 9, 10) est conçu pour attaquer les dispositifs électroluminescents de sorte qu'ils émettent de la lumière monochromatique pulsée selon une fréquence de répétition des impulsions de l'ordre de 5 Hz, 9,5 Hz, 22,2 Hz à 36,0 Hz ou 273,8 Hz à 324,0 Hz.
Patent CA-2261276-C (CA)
Title: Eruleur rotatif pour combustible solide
Inventor: MAGNUSSON JAN
IPC: F23D1/00
Filed: 1997-06-23
Granted: 2006-12-19
Abstract: Dispositif de combustion de matières granulaires telles que des granulés de farine de bois, des copeaux de bois et autres, comprenant un brûleur rotatif à combustible solide (1), une entrée d'air vers le brûleur, au moins un conduit (18) destiné à l'alimentation en combustible et une sortie (3) permettant l'évacuation des gaz de combustion vers une partie chaudière pour assurer le transfert thermique vers des surfaces refroidies par l'eau, par exemple. Le brûleur rotatif à combustible solide se présente sous forme d'une cuve équipée d'une paroi arrière, de ladite sortie (3) pour les gaz de combustion et d'une partie chemise ménagée entre la paroi arrière et la sortie. Un tuyau d'alimentation en combustible (18), qui fait partie d'un conduit d'alimentation en combustible, s'étend à travers la paroi terminale arrière, et un tuyau d'admission d'air (19) entoure le tuyau central d'alimentation en combustible à une certaine distance de ce dernier, de sorte qu'un espace de section annulaire (20) soit formé entre le tuyau central d'alimentation en combustible (18) et le tuyau d'admission d'air (19). Des conduits d'admission d'air (17b, 17a) qui communiquent avec ledit espace annulaire (20) s'étendent dans une direction radiale vers la partie chemise et plus loin, le long de cette partie, en direction de la sortie des gaz de combustion, ces conduits étant dotés, sur leur longueur, d'ouvertures (10) destinées à l'introduction de l'air de combustion à partir de ces conduits dans une chambre de combustion (13) ménagée dans le brûleur.
Patent CA-2270366-C (CA)
Inventor: KRISTINSSON OSSUR
IPC: A61F2/80
Filed: 1997-10-29
Granted: 2005-09-20
Abstract: Le dispositif de moulage (10) de manchon (emboîture de prothèse) de la présente invention comporte une base (12) équipée d'une vessie de moulage (28) annulaire de forme allongée. En l'occurrence, la vessie (28) enserre de façon périphérique le volume de moulage (38) occupant la position centrale et se déploie depuis la face antérieure (14) de la base (12) sous l'effet d'un gonflage. La vessie (28) est faite d'une feuille d'une matière souple, imperméable à l'air et relativement non étirable, et qui définit, en coopération avec la base (12), une chambre d'air entourant de façon périphérique le volume de moulage (38). Ce volume de moulage (38) qui comporte une extrémité ouverte (40) permettant de recevoir le moignon commence à cette extrémité ouverte (40) et se termine sur la base (12). Le dispositif comporte en outre un système de gonflage de la vessie (28). Le dispositif de moulage (10) peut s'utiliser en relation avec un manchon à aspiration équipé, en son extrémité distale, d'un tendeur se raccordant à la base (12) pendant les opérations de moulage. La vessie (28) est capable de se rouler par rapport à la base (12) de façon à faciliter l'accès au raccord de tendeur porté par la base (12).
Patent CA-2273549-C (CA)
Inventor: KOHNO TADASHI
IPC: A61P1/00
Filed: 1999-06-03
Granted: 2006-10-24
Abstract: A diagnostic agent for pancreatic exocrine function comprising an amino acid or a peptide containing at least one 13C or 14C atom, or a pharmaceutically acceptable salt thereof other than Bz-Tyr-13C-PABA is provided. A 13C- or 14C-labeled compound represented by the following formula (II):        X2-R2-Y2-Z1 ~(II) or a salt thereof, wherein X2 is a hydrogen atom or a protecting group, R2 is a peptide of 2 to 5 amino acids, an amino acid or a single bond, Y2 is an amino acid, Z1 is an amino acid optionally having a protecting group, and at least one of the amino acids in R2, Y2 and Z1, or at least one of the protecting groups in X2 and Z1 when the protecting groups contain a carbon atom, is 13C or 14C-labeled.
Patent CA-2277025-C (CA)
Inventor: CAVES KEITH
IPC: H04L12/70
Filed: 1998-01-21
Granted: 2005-10-25
Abstract: There is disclosed a method and system for multiplexing data from a pluralit y of user data sources across an ATM adaptation layer type-2 connection, in which a multiplexed trunk group extends across a plurality of common part sub-layer protocol data unit (CPS-PDU) mini-cells, and across a plurality of ATM cells. Large trunk groups are assembled by use of a single bit continuation indicator in the service specific convergence sub-layer header (SSCS) of successive CPS-PDU mini-cell s. A packet payload type field (PPT) of the common part sub-layer (CPS)/service specific convergence sub-layer (SSCS) is used to indicate timing of changes in number of user data sources in a trunk group and provides for robust error recovery on loss of a single CPS-P DU mini-cell.
Patent CA-2277180-C (CA)
Inventor: ESPENAN GREGORY D
IPC: A61K51/12
Filed: 1998-11-23
Granted: 2006-12-05
Abstract: Administration of a radioisotopic compound by infusion over a period of time greater than two hours, preferably greater than twelve hours, greatly increases the maximum radioactivity that accumulates in the target cell. The efficacy of the administration of the radiolabeled compound can be increased about five times higher than prior bolus injection or short infusion methods. This method enhances the tumor to background ratio by increasing the actual radioligand accumulated inside the tumor cells. This technique works for any radiolabeled compound whose cellular uptake is limited by a cellular process of either binding to a cellular receptor or to a transport protein. Once the radiolabeled compound is bound and internalized, the ability of an unlabeled compound to compete with the radioligand is markedly decreased. The primary factor governing residence time after internalization is the physical half-life of the radioisotope, not biologic half-life.
Patent CA-2278331-C (CA)
Inventor: WITSCHEL MATTHIAS
IPC: C07D417/10
Filed: 1998-01-08
Granted: 2008-11-18
Abstract: L'invention concerne des dérivés de benzoyle de la formule (I) dans laquelle les variables ont les significations suivantes: R<1>, R<2> désignent hydrogène, nitro, halogène, cyano, alkyle, halogénure d'alkyle, alcoxy, halogénure d'alcoxy, alkylthio, halogénure d'alkylthio, alkylsulfinyle, halogénure d'alkylsulfinyle, alkylsulfonyle ou halogénure d'alkylsulfonyle C1-C6; R<3> désigne hydrogène, halogène ou alkyle; R<4>, R<5> désignent hydrogène, halogène, cyano, nitro, alkyle, alcoxy, alkylthio, dialkylamino, phényle, ou carbonyle, les 6 derniers restes cités pouvant être substitués; X désigne O, S, NR<9>, CO ou CR<10>R<11>; Y désigne O, S, NR<12>, CO ou CR<13>R<14>; R<15> désigne pyrazol éventuellement substitué, lié en position 4, qui porte un reste hydroxy ou sulfonyloxy en position 5. L'invention concerne également leurs sels utilisables dans le domaine de l'agriculture, des procédés et des produits intermédiaires pour produire des dérivés de benzoyle substitués par 3-hétérocyclyle, des agents contenant lesdits dérivés, ainsi que l'utilisation de ces dérivés ou d'agents les contenant pour lutter contre la prolifération de plantes indésirables.
Patent CA-2279629-C (CA)
Title: Improvements in high speed rotor shafts
Inventor: CONRY RONALD DAVID
IPC: H02K15/03
Filed: 1998-01-28
Granted: 2008-04-22
Abstract: A rotor (10) particularly for a high speed electric motor has a rare earth magnet core (12) within a sleeve (14) forming the rotor shaft. The core (12) is axially compressed between opposed end pieces (16, 18) secured to the sleeve by welding, adhesive or heat-shrinking. Radial compression may also be applied to the core (12). A method of assembl y of the rotor (10) has the steps of axially compressing the core (12) between the end pieces (16, 18) and securing the sleeve (14) to th e end pieces (16, 18) while the core (12) is pre-stressed.
Patent CA-2292223-C (CA)
Title: Method and system for management of structured document and medium having processing program therefor
Inventor: TAKAHASHI TORU
IPC: G06F9/46
Filed: 1999-12-15
Granted: 2011-02-01
Abstract: The present invention is directed to a method and system for managing a structured document formed by a plurality of elements. The present invention includes a data content updating step, a partial relationship data generating step, and a relationship data updating step.
Patent CA-2293109-C (CA)
Inventor: SHER TAK CHI
IPC: F23Q2/28
Filed: 1999-12-23
Granted: 2004-03-23
Abstract: A lighter safety system which in a first "safety on" position prevents the ignition of the lighter by blocking the depression of the lighter trigger. The simultaneous forward engagement of a safety pin with the operator's thumb and the rearward depression of the trigger by the operator's fingers (of the same hand) allows the lighter to ignite. The safety pin is pivotable about a positioning pillar in the housing. A hook on one end of switch engages on slanted slot in the trigger to prevent depression of the trigger until the pivotable switch pin is urged forward.
Patent CA-2295460-C (CA)
Title: Universal side impact auto puller
Inventor: MARKARIAN HOFSEB K
IPC: B21D1/14
Filed: 2000-01-14
Granted: 2002-01-08
Abstract: A universal side impact auto puller for facilitating pulling of a door post back into proper position after an auto accident. The universal side impact auto puller includes a main member having three substantially planar faces, opposite sides of each face being integrally joined to a respective one of said three faces such that said faces form a triangular wall. A pair of adapters are provided for engaging cutouts in said faces for coupling the main member to a door post of a vehicle.
Patent CA-2296726-C (CA)
Inventor: BUCH JAN
IPC: A61K31/366
Filed: 1998-08-10
Granted: 2004-06-29
Abstract: Cette invention se rapporte à des combinaisons pharmaceutiques d'amlodipine ou d'un sel d'addition d'acide de celle-ci acceptable sur le plan pharmaceutique et de statines ou de sels de celles-ci acceptables sur le plan pharmaceutique, à des kits contenant ces combinaisons et à des procédés d'utilisation de ces combinaisons pour traiter des sujets souffrant d'angine de poitrine, d'athérosclérose, d'hypertension et d'hyperlipidémie combinées et pour traiter des sujets présentant des symptômes de risques cardiaques, notamment chez l'homme. Cette invention se rapporte à des combinaisons additives et synergiques d'amlodipine ou d'un sel d'addition d'acide de celle-ci, acceptable sur le plan pharmaceutique, et de statines ou de sels de celles-ci acceptables sur le plan pharmaceutique, ces combinaisons additives et synergiques servant à traiter des sujets souffrant d'angine de poitrine, d'athérosclérose, d'hypertension et d'hyperlipidémie combinées et des sujets présentant des symptômes de risques cardiaques, y compris chez l'homme.
Patent CA-2300830-C (CA)
Inventor: COMISKEY BARRETT
IPC: G02F1/1676
Filed: 1998-08-27
Granted: 2007-04-10
Abstract: Disclosed herein are novel electrophoretic displays and materials useful in fabricating such displays. In particular, novel encapsulated displays are disclosed. Particles encapsulated therein are dispersed within a suspending, or electrophoretic, fluid. This fluid may be a mixture of two or more fluids or may be a single fluid. The displays may further comprise particles dispersed in a suspending fluid, wherein the particles contain a liquid. In either case, the suspending fluid may have a density or refractive index substantially matched to that of the particles dispersed therein. Finally, also disclosed herein are electro-osmotic displays. These displays comprise at least one capsule containing either a cellulosic or gel-like internal phase and a liquid phase, or containing two or more immiscible fluids. Application of electric fields to any of the electrophoretic displays described herein affects an optical property of the display.
Patent CA-2306505-C (CA)
Inventor: BARKAN YUVAL
IPC: H04L9/08
Filed: 1998-08-13
Granted: 2007-01-30
Abstract: A system for reliable transfer of the center's keys to users, comprising: (A) a system for secure transfer of the encryption keys between parties (2, 4, 4, 4) located at separate locations; (B) means in the center for protecting the transactions using a public key method (21); (C) means for reliable key dissemination, comprising one or more additional key pairs at the center (23, 25); (D) means for generating or receiving a now key pair (291); (E) means for preparing announcements of a new public key for one of the key pairs (292). A method for reliable transfer of the center's key to users, comprising the steps of: (A) The center creates a new key pair (291); (B) a message is prepared at the center (292); (C) a plurality of secure messages are prepared from the message prepared in step (B); (D) the secure messages are collected into an announcement, which is sent to users.
Patent CA-2307265-C (CA)
Inventor: PREAS BRYAN T
IPC: G09G3/20
Filed: 2000-05-01
Granted: 2003-07-01
Abstract: A method to greatly simplify and reduce the cost of displays when all of the images that need to be displayed are known beforehand. By precomputing the intersections of the images and addressing the intersections of the images, the number of drivers that are required becomes a function of the number of images rather than a function of the resolution. For example, four arbitrarily complex, overlapping images require, at most, 16 drivers. In general, n arbitrarily complex, overlapping images require, at most, 2" drivers. This result holds irrespective of the size of the display or the complexity resolution, or amount of overlap of the images. Further reduction of the number of drivers is possible if some of the images do not overlap some of the other images. For example, two images overlap each other in one area and two other images may overlap each other in a separate area while the two sets of images do not themselves overlap. In this case, at most eight drivers are needed instead of the 16 drivers that would be required if all four of the images overlapped each other. In general, if you consider N separate, distinct areas, each with a set of overlapping images where ni images overlap in area i (ie, ni images that overlap in area 1, n2 images that overlap in area 2, etc.). Then the maximum number of drivers that are required will be summation for i from 1 to N of 2 raised to the power of ni.
Patent CA-2310226-C (CA)
Inventor: KURSCHATKE WOLFGANG
IPC: D06B17/00
Filed: 1998-08-06
Granted: 2005-01-25
Abstract: In a spiral steamer (100), the deflecting rollers are arranged in the lower areas of the individual windings (2, 23, 24, ...) of the spiral (4) in such a way that the fabric web (10) approximately follows a chain line (20).
Patent CA-2311104-C (CA)
Title: Ink jet recording head, and ink jet recording device
Inventor: KUBOTA MASAHIKO
IPC: B41J2/05
Filed: 2000-06-02
Granted: 2004-07-13
Abstract: There is disclosed an ink jet recording head comprises a plurality of recording elements for applying an energy to discharge ink, a recording element driver for driving the recording elements, a control circuit for controlling the recording element driver, and a high resolution reference signal generator using a plurality of input signals continuously given from the outside in a predetermined period and generating a reference signal which has a period shorter than the predetermined period, so that recording control is performed by supplying the reference signal to the control circuit. The bluntness of a pulse waveform by the transmission of the signal via a cable, and a radiation noise generated from the cable can be inhibited, and the ink jet recording head can cope with high speed and a multiplicity of nozzles.
Patent CA-2313420-C (CA)
Inventor: BISSAH KOFI AYENSU
IPC: A61F13/534
Filed: 2000-07-05
Granted: 2008-09-09
Abstract: An absorbent article, such as a pantiliner, is provided having excellent resistance to bunching. The absorbent article exhibits a Bunching Resistance in the range of about 205g to 450 g and may be formed with an absorbent core comprising at least two absorbent layers having different Gurley Stiffnesses.