baber/WOPTO huggingface dataset:
Patent CA-2208793-C (CA)
Inventor: SOPER JON C
IPC: A23L27/00
Filed: 1995-12-19
Granted: 1999-09-14
Abstract: This invention is directed to a method of forming microencapsulated food or flavor capsules as well as the capsules produced by the method. The method includes providing food or flavor particles to be encapsulated, and forming a mixture of a warm water fish gelatin and the food or flavor particles in aqueous media. The method further includes microencapsulating the particles with the gelatin at elevated temperatures by complex coacervation to form the microencapsulated capsules. If desired, the method may further include the step of separating the capsules. In a preferred form, the method is conducted at a temperature of about 33 ~C to about 35 ~C. Preferably, the warm water fish gelatin used in the encapsulation method has a bloom of from about 150 to about 300 bloom, more preferably from about 250 to about 300 bloom. Many different kinds of food or flavor particles may be used, such as for example, vegetable oil, lemon oil, garlic flavor, apple flavor or black pepper. The invention also is directed to the food or flavor capsules produced by the method.
Patent CA-2213001-C (CA)
Title: Isolated nucleic acid molecule encoding peptides which form complexes with mhc molecule hla-cw*1601 and uses thereof
Inventor: COULIE PIERRE
IPC: A61K38/00
Filed: 1996-02-07
Granted: 2002-09-17
Abstract: A family of tumor rejection antigen precursors, and the nucleic acid molecul es which code for them, are disclosed. These tumor rejection antigen precursors are referred to as BAGE tumor rejection antigen  precursors, and the nucleic acid molecules which code f or them are referred to as BAGE coding molecules. Various diagnostic and therap eutic uses of the coding sequences and the tumor rejecti on antigen precursor molecules are described.
Patent CA-2213197-C (CA)
Title: Certain bridged 4-phenyl-2-aminomethylimidazoles; new dopamine receptor subtype specific ligands
Inventor: YUAN JUN
IPC: C07D491/052
Filed: 1996-02-14
Granted: 2001-08-07
Abstract: Disclosed are compounds encompassed by general formula (I), wherein, A  represents ethenylene, or A represents -X-CH2-; where X is carbon or oxygen, provided that when X is oxygen, the oxygen is adjacent the 6-membered ring;  R1, R2, R3 and R4 are inorganic or organic substituents; and R5 and R6 are optionally substituted organic substituents; or NR5R6 represents a carbocyclic or heterocyclic six-membered ring optionally substituted with various organic or inorganic groups, which compounds can be used in the treatment of neuropsychological disorders.
Patent CA-2214531-C (CA)
Title: Traitement des troubles provoques par les facteurs de croissance a cytokine
Inventor: MARGOLIN SOLOMON B
IPC: A61K31/4412
Filed: 1996-03-04
Granted: 2009-01-20
Abstract: Dans les modes de réalisation préférés, le procédé de prévention et de traitement des troubles causés par la prolifération accrue et la biosynthèse accrue provoquées par des facteurs de croissance à cytokine chez les humains et d'autres animaux, comprend les étapes suivantes: administration à un humain ou à un autre animal d'une dose efficace d'une substance pharmaceutique comprenant une pyridone 2(1H) N-substituée et/ou d'une pyridone 3(1H) N-substituée. L'invention porte également sur une composition de prévention et de traitement des troubles causés par la prolifération accrue et la biosynthèse accrue provoquées par des facteurs de croissance à cytokine chez les humains et d'autres animaux, constituée d'une préparation pharmaceutique comprenant une dose efficace d'une pyridone 2(1H) N-substituée et/ou d'une pyridone 3(1H) N-substituée.
Patent CA-2215744-C (CA)
Inventor: FISCHER HENK
IPC: H01Q3/26
Filed: 1996-03-13
Granted: 2005-12-13
Abstract: The invention comprises a phased array antenna comprising a number of waveguide radiators (19) and a power supply system and furthermore comprising a calibration network (20, 21, 22) for providing a test pulse. By directly connecting the calibration network to the waveguide radiators, a more accurate calibration is obtained, which is due to any phase and amplitude errors arising in the waveguide radiators being processed in a calibration algorithm. In a favourable embodiment, the calibration network is designed as a system of waveguides (20, 21, 22).
Patent CA-2217044-C (CA)
Title: An error-correcting decoder and decoding method
Inventor: YOSHIDA HIDEO
IPC: H04L1/00
Filed: 1997-09-30
Granted: 2002-08-06
Abstract: In an error-correcting decoder, in which an input digital signal including reliability information is decoded by using a Viterbi algorithm as a first decoding process and a final decoded result is obtained by block-code decoding as a second decoding process, a flag signal is added to a location where a value of reliability of path metric determined by the Viterbi algorithm is lower than a threshold, as an original flagged location. A flag signal adding unit continuously adds flag signals to locations, from the original flagged location to locations preceding the originally flagged location, after back tracing. The flagged locations are then regarded as erasure locations in the block-code decoding process.
Patent CA-2220522-C (CA)
Title: Flooring and process for its manufacture
Inventor: HECKEL KLAUS
IPC: B29C43/30
Filed: 1997-11-28
Granted: 2002-01-08
Abstract: A flooring is disclosed which has discrete surface areas which differ in the characteristics of at least one of their optical and/or physical properties.  A process for the manufacture of such a flooring is also disclosed.  The sequence of the changes can be arranged such that, for example, different colour shades can be used for the directing of visitors in shopping malls, hospitals, airports and public buildings.  The flooring provides an aesthetically pleasing as well as functional appearance.
Patent CA-2222605-C (CA)
Title: Procede et machine pour la decoration de recipients ou articles similaires
Inventor: GUERRA-GARZA CARLOS
IPC: B41F15/10
Filed: 1996-05-31
Granted: 2002-01-01
Abstract: La présente invention concerne un procédé et une machine de décoration de récipients ou d'articles similaires du type comprenant une structure de support; un arbre d'impulsion (12) couplé à la structure de support, lequel arbre tourne sur son propre axe avec un mouvement intermittent; une pluralité de postes de transport (14) reliés afin de tourner conjointement avec ledit arbre d'impulsion (12); des éléments d'appui (16 et 18) pour chacun des postes de transport, lesdits moyens d'appui (16 et 18) étant agencés afin de transporter simultanément au moins deux articles (A et B) depuis une position de réception ou chargement (14a) jusqu'à une position de déchargement ou livraison (14f) des articles; des moyens d'impulsion connectés à l'arbre d'impulsion (12) pour faire tourner celui-ci de concert avec les différents postes de transport (14); et au moins un écran de décoration (PD) pour chacun des postes de transport (14), lesdits écrans (PD) étant placés en correspondance avec la surface à décorer des articles afin de décorer simultanément les articles (A et B) avec au moins deux écrans différents de décoration (PD), ladite machine de décoration ayant au moins deux postes de transport libres, l'un pour le chargement et l'autre pour le déchargement des articles.
Patent CA-2223371-C (CA)
Title: Frame display control in an image display having a liquid crystal display panel
Inventor: OGAWA YASUNORI
IPC: H04N5/46
Filed: 1997-12-03
Granted: 2000-05-30
Abstract: An image display device having a liquid crystal display panel in which display picture elements are arranged according to a dot matrix form includes a control circuit that controls the drive of a source driver and gate driver such that writing of signals for frame display in a horizontal direction is performed during the vertical blanking interval of input image signals. During the vertical blanking interval, the control circuit writes to the source driver each source selection signal of picture elements that are to display the horizontal frame and holds this data. The control circuit then generates sequential gate selection signals from the gate driver while supplying the held output of the source driver to the sources of the picture elements, and supplies horizontal frame display signals to the picture elements.
Patent CA-2224973-C (CA)
Inventor: MCMAHON TIMOTHY A
IPC: F16K1/226
Filed: 1996-05-22
Granted: 2004-09-07
Abstract: A fluid seal for rotary valves wherein a metal seal ring (26) is adapted to fit within a groove (28) formed within the valve body (12) and a retainer ring (24) for sealing engagement with the sealing surface of a closure member. The metal seal ring has a non-symmetrical cross section with the retainer ring side portion including a shoulder engaging the retainer within the groove and a seating portion extending from the groove for sealing engagement with the closure member.       A valve body side portion of the metal seal ring includes a shoulder engaging the valve body within the groove and a non-seating portion extending from the groove for a substantially non-sealing non-engagement with the sealing surface of the closure member. Engagement of the closure member with the seating portion of the retainer side portion of the metal seal ring torsionally loads the cross section of the seal ring so as to only enlarge the retainer side portion.       A resilient material seal ring can be added to the metal seal ring for desired applications.
Patent CA-2225123-C (CA)
Inventor: BECWAR MICHAEL R
IPC: A01H7/00
Filed: 1997-12-18
Granted: 2002-12-17
Abstract: AN IMPROVED METHOD FOR REGENERATION OF CONIFEROUS PLANTS BY SOMATIC EMBRYOGENESIS EMPLOYING POLYETHYLENE GLYCOL   This invention relates to a method for regeneration of coniferous plants. In particular, this invention relates to an improved method for producing and developing somatic embryos for somatic embryogenesis processes for plants of the genus Pinus and Pinus interspecies hybrids by including polyethylene glycol in the development media. This method is well suited for producing clonal planting stock useful for reforestation.
Patent CA-2225253-C (CA)
Inventor: BORMANN JOSEF
IPC: B60J10/77
Filed: 1995-11-05
Granted: 2001-04-24
Abstract: Le profilé d'étanchéité (5) comporte un rail porteur (7) indéformable recouvert par extrusion, sur une partie de sa périphérie, d'un jonc profilé élastomère (8). Sur une partie de la périphérie (10) ne comportant pas d'élastomère, il est prévu des têtes (9) d'éléments de fixation (6), vissées dans des leviers de direction (4) du toit décapotable (2). Des lèvres d'étanchéité (17, 18) assurent l'étanchéité vis-à-vis d'une vitre latérale (21). Une autre lèvre d'étanchéité (22) assure l'étanchéité vis-à-vis de la bâche (24) dudit toit.
Patent CA-2227674-C (CA)
Title: Catalyst deactivation
Inventor: NICOLA ANTONIO PIETRO
IPC: C08F6/02
Filed: 1998-01-21
Granted: 2007-04-24
Abstract: A particulate deactivator is used to pacify halogen-containing catalyst residues from a medium pressure solution polymerization process. The deactivator is added post-reactor preferably in the form of a suspension. The particulate deactivator may also be used in conjunction with a secondary, soluble deactivator.
Patent CA-2240409-C (CA)
Title: Mammalian cx3c chemokine genes
Inventor: BAZAN J FERNANDO
IPC: C07K14/47
Filed: 1997-01-23
Granted: 2011-03-22
Abstract: Nucleic acids encoding a new family of chemokines, the CX3C fa mily, from a mammal, reagents related thereto, including specific antibodies, and purified proteins are described. Methods of using said reagents and related diagnostic kits are also provided.
Patent CA-2241861-C (CA)
Inventor: RAMANATHAN JAYASHREE
IPC: G06F9/46
Filed: 1998-06-29
Granted: 2000-08-08
Abstract: A user definable set of event rollup relationships are maintained as a configuration element. Transitive closure of event rollup relationships is checked at the time of specification to detect cycles and prevent runtime errors. When an event to be processed is detected, the event is compared to defined rollup relationships and queued events to determined if the detected event may be rolled up into at least one queued event or vice versa. If the detected event may be rolled up into a queued event, the detected event is not queued. When any of the queued event may be rolled up into the detected event, the queued events are deleted if processing has not already begun.
Patent CA-2244852-C (CA)
Inventor: KORNBLIT AVINOAM
IPC: H02H3/22
Filed: 1998-08-11
Granted: 2002-04-02
Abstract: At least the power portion of the transmitter and the front end of the receiver of base station of a wireless communication system (70) are advantageously co-located with the antenna (or antennae), typically atop a tower or other elevated feature. Such co-location however exposes the electronics to lightning damage. This is avoided by placement of the electronics and antenna (101) into lightning protection apparatus that is transparent to rf radiation during lightning-quiescent conditions but is a Faraday cage during a lightning strike, reverting to the transparent condition at the conclusion of the strike. This is achieved by placement of the electronics and antenna inside a housing that comprises a dielectric chamber (11, 12) filled with ionizable gas in contact with electrodes (14, 15) selected such that, during a lightning strike, current can flow between the electrodes.
Patent CA-2249073-C (CA)
Title: Procede pour ameliorer la resistance a l'oxydation et a la corrosion d'une piece en superalliage et piece en superalliage obtenue par ce procede
Inventor: JASLIER YANN
IPC: C23C28/04
Filed: 1998-09-23
Granted: 2005-11-15
Abstract: Le procédé pour améliorer la résistance à l'oxydation et à la corrosion d'une pièce en superalliage consiste : - à réaliser un substrat en superalliage ayant une teneur en soufre au moins inférieure à 0,8ppm en poids, - à déposer, sur le substrat en superalliage, un revêtement de protection anti-oxydation comportant une teneur en soufre au moins inférieure à 0,8ppm en poids. Optionnellement, pour une application à un revêtement de barrière thermique, le procédé comporte une étape supplémentaire consistant à déposer un revêtement de céramique à structure colonnaire sur le revêtement de protection anti-oxydation.
Patent CA-2250899-C (CA)
Inventor: ONO TOMOAKI
IPC: E02F9/22
Filed: 1997-11-28
Granted: 2003-05-20
Abstract: L'invention concerne une technique de commande d'une machine de construction dans laquelle un mécanisme de bras articulé installé dans une carrosserie de machine de construction est commandé par un actionneur à vérin relié à un circuit hydraulique comportant des pompes (51, 52) capables de varier sa pression de décharge, en fonction de la variable manipulée, par un élément de commande (8), et commandé par les pressions de décharge des pompes (51, 52). Le fait de garder les pressions de décharge des pompes (51, 52), au-dessus de valeurs préderminées, même lorsque l'élément de commande (8) n'est pas en position de commande de l'actionneur à verin, il est possible de supprimer le retard de réponse ainsi que l'augmentation des zones neutres des pompes (51, 52) même immédiatement après le début de la commande du mécanisme de bras, afin d'améliorer la précision de finition par un élément de travail.
Patent CA-2254105-C (CA)
Title: Cushioning conversion machine and method
Inventor: RATZEL RICHARD O
IPC: B31D5/00
Filed: 1998-03-11
Granted: 2008-06-03
Abstract: A cushioning conversion machine (20) for converting sheet-like stock material (22) into a three-dimensional cushioning product (P) including a device (400; 400'; 500; 600; 600'; 700) which controls the width of the strip and which may be selectively adjusted to change the width of the strip. By selectively setting the device (400; 400'; 500;  600; 600'; 700), a cushioning product of a desired width may be produced. For more sophisticated packaging needs, the stock material may be converted into a first portion of a certain width, the device adjusted, and then the stock material may be converted into a second portion of a different width whereby the cushioning product will have continuous portions of different widths. The converting and adjusting steps may be performed sequentially and in such a manner that the cushioning product has discrete sections of different widths, or alternatively, the converting and adjusting steps may be performed substantially simultaneously and in such a manner that the cushioning product has a gradually tapering shape.
Patent CA-2254700-C (CA)
Inventor: FUKUBAYASHI HAROLD HARUHISA
IPC: C23C26/00
Filed: 1998-11-25
Granted: 2002-01-22
Abstract: A wear resistant coating for journals, journal sleeves and bushings on submerged rolls in a molten metal coating bath, comprising a laser-melted tungsten carbide containing overlay.
Patent CA-2256488-C (CA)
Title: Stabilisation de pont
Inventor: CORNEY JOHN MICHAEL
IPC: E01D1/00
Filed: 1997-05-27
Granted: 2007-10-02
Abstract: Un tablier (10) de pont est soutenu par des supports de traction (11 et 12) et stabilisé pour réduire sa portance aérodynamique globale en ajoutant des stabilisateurs aérodynamiques (19 et 20) fixés pivotant autour d'axes respectifs (21), généralement longitudinaux par rapport au tablier (10). Ces stabilisateurs (19 et 20) sont commandés par un mécanisme (21 à 26), pouvant être mis en oeuvre par un déplacement angulaire entre le tablier (10) et les supports de traction (11 et 12), et qui fait pivoter les stabilisateurs (19 et 20) dans une position générant une force, en présence d'un vent latéral, pour réduire la portance aérodynamique globale du tablier (10).
Patent CA-2267512-C (CA)
Inventor: MAHE BERNARD
IPC: C06B29/22
Filed: 1999-03-26
Granted: 2009-06-16
Abstract: Un matériau pyrotechnique non détonable, auto--combustible à la pression atmosphérique ou à une pression voisine de celle-ci, comprend un liant énergétique et du perchlorate d'ammonium; le matériau a une épaisseur inférieure à 500 .mu.m ou une masse inférieure à 15 mg, il est auto-combustible après initiation ponctuelle par une puissance électrique P, telle que 150 mW .ltoreq. P .ltoreq. 800 mW, pendant un temps t, tel que 20 ms .ltoreq. t .ltoreq. 600 ms; il comprend aussi: - de 25% à 80% en poids d'un liant énergétique à base de polyazoture de glycidyle (PAG), ou de poly--3,3-bis(azidométhyl)oxétane (BAMO), ou de polyester et d'au moins un plastifiant énergétique, ou de polyéther et d'au moins un plastifiant énergétique, - de 10% à 70% en poids de perchlorate d'ammonium dont la dimension des grains est comprise entre 0,5 et 30 .mu.m, et - de 0% à 45% en poids d'au moins une nitramine.
Patent CA-2274447-C (CA)
Inventor: PRIVE ROBIN
IPC: E04G1/20
Filed: 1999-06-14
Granted: 2006-01-03
Abstract: The autonomous tilting platform unit is for infrastructure work over a 0-90° slanted surface. It has a platform assembly pivotally connected to a carriage assembly provided with wheels for displacement over the surface. An autonomous motor unit is mounted on the carriage assembly through a pendulum assembly. The tilting angle of the platform assembly with respect to the carriage assembly is adjusted with a jack device powered by the motor unit. A pair of winches powered by the motor hoist the platform unit along the slanted surface. A control unit is mounted on the platform assembly, and operates the motor unit and controls the jack device and the winches.
Patent CA-2275704-C (CA)
Title: Thermal buffering of cross-coils in high-power nmr decoupling
Inventor: DOTY F DAVID
IPC: G01R33/34
Filed: 1997-12-19
Granted: 2003-09-09
Abstract: A transverse rf foil saddle coil for use in NMR is affixed in intimate thermal contact on one surface of a ceramic cylindrical coilform of high thermal conductivity - often for solid samples at high fields where the axis of the coilform is not aligned with B0. An orthogonal rf coil is mounted in intimate thermal contact to the first saddle coil via a ceramic spacer or coilform. The coilform is cooled by high-velocity gas flow - often also associated with bearing exhaust gas from a high speed sample spinner. The two coils are tuned to different rf frequencies with circuits capable of supporting high rf currents. The rf coils may be magnetically compensated and expansion controlled, and passive geometric compensation of magnetic susceptibility effects from a sample spinner stator may also be incorporated.  Novel coil mounting techniques, including metallurgical bonds to ceramics and capturing by dielectric clam-shells, are also disclosed.
Patent CA-2281480-C (CA)
Inventor: BERNSTEIN ZVI
IPC: H04J3/00
Filed: 1999-09-09
Granted: 2004-05-11
Abstract: ABSTRACT      A method and apparatus for interleaving symbols from a one dimensional TDMA 802.14 or MCNS minislot or other TDMA stream into two dimensional arrays in code and time for transmission on a code division multiplexed digital data transmission system. There are two methods disclosed. The first calculates i and j values for storage in RAM as a function of the symbol index in the TDMA stream, the number of codes to be employed, the column space design parameter representing the number of columns in the array, i.e., symbol times, that could be adversely affected by burst noise, and a calculated total number of columns in the array. The result is an array in which no indices of two symbols within any column or between columns of the column space are closer together than a design parameter vertical distance. The other method is similar but interleaves on both a column space as well as a row space so as to spread out the effects of both burst noise and intercode interference so that any errors that result are within the range of the redundant ECC bits to detect and correct.
Patent CA-2285090-C (CA)
Title: News story markup language and system and process for editing and processing documents
Inventor: PARKS DAVID M
IPC: G06F40/143
Filed: 1998-03-30
Granted: 2007-02-20
Abstract: The present invention defines a news story document format that supports a wide variety of news story information in a structured manner. The news story markup language of the present invention provides constraints to define timing information for a news story, to define machine control commands that may be used to automate control functions, or to associate multiple elements within one or more documents for the purpose of synchronizing the elements. The present invention defines a system and a method for editing and processing news story documents.
Patent CA-2291581-C (CA)
Inventor: BUCZKOWSKI ANDRZEJ
IPC: A01K97/12
Filed: 1999-12-03
Granted: 2005-08-09
Abstract: An indicator is provided for detecting the motion of a fishing line on a fishing rod, and wherein the indicator is comprised of: a housing configured for mounting on a fishing rod, the housing having affixed thereto a rotatable wheel guide means, the outer edge of which has grooved means to engage the fishing line, and wherein at least a portion of the wheel means is composed of a magnetically detectable metal; a hollow detachable cylinder slidably mounted in the housing and disposed so that the center axis of the cylinder is essentially parallel to that of the rod, the cylinder containing a power supply and motion sensing means, the sensing means being located off center from the axis of the cylinder; the cylinder being rotatable about its axis whereby the motion sensing means is brought within sufficient proximity to the wheel guide means that any motion of the wheel is detectable and wherein the sensing means actuates both audable and visual signals to signify motion of the wheel guide means.
Patent CA-2292168-C (CA)
Title: Disposable diaper
Inventor: OTSUBO TOSHIFUMI
IPC: A61F13/511
Filed: 1999-12-14
Granted: 2003-01-28
Abstract: A disposable diaper includes transversely opposite side edge regions thereof and the side edge regions are folded to form pleats 18, 18 each presenting a Z-shaped cross section and an body waste disposal sheet 2 is bonded along its transversely opposite side edge regions to upper surfaces of the pleats 18, 18 so that the disposal sheet 2 may be separated from the diaper as the transversely opposite side edge regions of the diaper are held and bilaterally pulled by a person having charge of body waste disposal with his or her hands.