baber/WOPTO huggingface dataset:
Patent CA-2302766-A1 (CA)
Title: Diagnostic system for monitoring cooking profiles
Inventor: KOETHER BERNARD
IPC: G05D23/19
Filed: 1998-09-03
Abstract: The diagnostic system of the present invention monitors and accumulates thermal signatures or characteristics during at least one operational mode of a cooking appliance (105). These thermal signatures or characteristics are collected through the same temperature sensor (115) used to regulate the temperature of the cooking appliance and then stored in, for example, a look-up table (130).      Advantageously, this may be accomplished without the need for special sensors or interface boards. The thermal signatures or characteristics may include first order or higher order temperature gradients, as well as temperature profiles. The stored thermal signatures provide a baseline from which the diagnostic system can detect and identify whether the cooking appliance is working under normal operating conditions. In an alternative embodiment, the diagnostic system monitors and accumulates the cooking profiles for either a single food product or a plurality of food products. The current cooking profile is graphically displayed and compared against the master cooking profile (520) to flag food products that are improperly cooked or not cooked to the proper degree of doneness. Such monitoring and analysis substantially eliminates any possible health risks. Also, such master cooking profiles also provide a baseline for diagnosing between normal and faulty cooking conditions.
Patent CA-2304671-A1 (CA)
Title: Folded cardboard article for packaging spurs
Inventor: HSI-CHANG CHANG
IPC: B65D73/00
Filed: 1998-10-07
Abstract: A novel foldable carton is provided herein for packaging a spur having a point protruding from a substantially U-shaped structure with spaced-apart ends. The carton includes a top section including an elongated tab projecting therefrom. A  central section includes a slit for receiving the elongated tab folded over a front side of the carton and two slots for receiving the ends of the spur. A bottom section includes a latch slot for engaging the elongated tab after the tab has been passed through the slit to a backside of the carton.
Patent CA-2309765-A1 (CA)
Title: Vecteurs viraux de l'encephalite equine venezuelienne exprimant des antigenes associes aux tumeurs, suscitant une immunite contre le cancer
Inventor: HIPPENMEYER PAUL J
IPC: A61P35/00
Filed: 1998-12-14
Abstract: L'invention porte sur un nouveau procédé générateur d'immunité contre le cancer, sur l'utilisation des vecteurs viraux de l'encéphalite équine vénézuélienne (VEE) pour exprimer les antigènes, et peptides et cytokines antigènes, associés aux tumeurs, et sur des procédés d'expression de ces produits hétérologues dans des cellules de culture, et chez l'homme et l'animal.
Patent CA-2314185-A1 (CA)
Title: Feminine sanitary protection packaging article and method
Inventor: MODER SUSAN J
IPC: A61F15/00
Filed: 1998-10-23
Abstract: Feminine sanitary protection packaging is disclosed, including a combination vaginal insert or insert applicator, and absorbent pad of a sanitary napkin or panty liner. The napkin or liner may be laterally rolled, forming a combination napkin or liner and vaginal insert or insert applicator. A panty liner or ultrathin pad may be longitudinally C-wrapped, forming a combination panty liner or ultrathin pad and vaginal insert or insert applicator. A pouch is positioned around the combination for transport and disposal. The vaginal insert may include a tampon or vaginal suppository. The vaginal insert applicator may include a tampon applicator or vaginal suppository applicator.  The sanitary napkin may include an ultrathin pad or maxipad. The pouch may be sealed or perforated on a closed end. The pouch can be formed from the release strip of the napkin or liner and can be used to seal the rolled or C-wrapped combination.
Patent CA-2314335-A1 (CA)
Title: Purine derivatives having phosphodiesterase iv inhibition activity
Inventor: CAVALLA DAVID
IPC: A61P25/28
Filed: 1998-12-11
Abstract: Disclosed are compounds of formula (I), wherein R3 is selected from the group consisting of C1-10 alkyl, C1-10 alkenyl, C3-10 cycloalkyl, C4-10 cycloalkylalkyl or C3-10 cycloalkenyl, wherein said alkyl, alkenyl, cycloalkyl, cycloalkylalkyl or cycloalkenyl is optionally substituted in one position with hydroxy; or benzyl, wherein said benzyl is optionally substituted in one or two positions with halogen, alkoxy, cycloalkoxy or polycycloalkyl, and wherein said alkyl moiety of said alkoxy or cycloalkoxy substituent is optionally substituted in one position with hydroxy; R8 is selected from the group consisting of hydrogen, C1-10 alkyl, C1-10 alkenyl, C3-10 cycloalkyl, C4-10 cycloalkylalkyl or C3-10 cycloalkenyl, wherein said alkyl, alkenyl, cycloalkyl, cycloalkylalkyl or cycloalkenyl is optionally substituted in one position with hydroxy; or benzyl, wherein said benzyl is optionally substituted in one or two positions with halogen, alkoxy, cycloalkoxy or polycycloalkyl, and wherein said alkyl moiety of said alkoxy or cycloalkoxy is optionally substituted in one position with hydroxy; R6a and R6b are independently selected from the group consisting of hydrogen, C1-10 alkyl, C1-10 alkenyl, C3-10 cycloalkyl, C4-10 cycloalkylalkyl, or C3-10 cycloalkenyl, wherein said alkyl, alkenyl, cycloalkyl, cycloalkylalkyl or cycloalkenyl is optionally substituted in one position with hydroxy; and pharmaceutically acceptable salts thereof.
Patent CA-2314765-A1 (CA)
Inventor: NEIL GEORGE ALBERT
IPC: A47B91/10
Filed: 2000-06-28
Abstract: A support for holding an article or articles, such as a VCR or other electronic equipment, on top of a television receiver cabinet of the type having a flat front portion and a downwardly sloping rear portion. The support comprises a tray providing a flat surface for the article, with a front part suitable for resting on top of the front cabinet portion, and having a substructure under a rear part of the tray which has extendible legs suitable for resting on the rear cabinet portion. The legs have a threaded shaft capable of being received in one of a series of generally vertical bores in the substructure which includes sloping ribs formed so that the lower ends of the bores increase in depth towards the rear of the support, each leg being capable of being adjustably positioned in a selected one of the bores.
Patent CA-2317680-A1 (CA)
Inventor: NAKANO TAKESHI
IPC: H04B1/3822
Filed: 1999-11-05
Abstract: A portable electronic device has an interface for connecting it to a parent machine that has the function of executing programs. The portable electronic device further including a program storage unit, a control unit that controls execution of the programs, a display that displays information according to the executed programs, an operation input unit for operating the programs, and a power supply unit that supplies power to each of those units. Information accompanying the execution of a calculator program is transferred from the parent machine to the portable electronic device, and it executes a calculator program stored in the program storage unit by the control unit based on the transferred information.
Patent CA-2318076-A1 (CA)
Inventor: WU XI-XIAN
IPC: H01M2/02
Filed: 1998-11-18
Abstract: An electrochemical cell according to the present invention includes a can having an open end; electrochemical materials including two electrodes provided inside the can; a seal provided in the open end of the can for preventing leakage of the electrochemical materials from the can; and a moisture barrier provided in the open end of the can between the seal and the vented outer cover for preventing ambient air from entering the can.  Preferably, the ambient air barrier includes a metal inner cover having at least one aperture. The ambient air barrier may further include a plug material disposed in contact with the metal inner cover for releasably plugging the aperture in the metal inner cover. Alternatively, the ambient air barrier may include a layer of air-impervious material disposed on the outer surface of the seal in an area exposed to ambient air passing at least partially through the aperture in the inner cover.
Patent CA-2320761-A1 (CA)
Inventor: MOARD DAVID
IPC: H01M8/24
Filed: 1999-02-25
Abstract: Module d'alimentation intégré servant à produire de l'énergie thermique et électrique et situé à l'intérieur d'un boîtier (110) comprenant des entrées de combustible (156) et d'air (112), une chambre de réacteur d'oxydation partielle (116), un empilement de piles à combustible (118) et une chambre de combustion (120). On introduit un gaz contenant de l'oxygène (114), tel que de l'air, dans le module le long d'un trajet (114) dans un sens afin que ce gaz effectue un échange de chaleur avec les produits réactionnels générés dans la chambre de réaction et se déplaçant sur un trajet contigu, de préférence, dans un sens opposé, de manière à préchauffer le gaz d'arrivée contenant de l'oxygène. Un ajutage (169) possédant un injecteur pour le combustible et pour le gaz contenant de l'oxygène alimente en ces gaz l'intérieur de la chambre du réacteur d'oxydation partielle, dans laquelle l'allumage est exécuté par un dispositif approprié. Les produits réactionnels provenant de la chambre du réacteur d'oxydation partielle sont introduits dans une pile à combustible qui brûlera certains de ces produits réactionnels, tels que de l'hydrogène gazeux, l'oxygène produit par la chambre de réaction jouant le rôle de gaz oxydant. L'échange entre une cathode et une anode réalisera la production de courant, ainsi que la production d'eau, qui sera normalement absorbée sous forme de vapeur et transférée depuis la pile à combustible. Le courant généré par la pile à combustible peut alimenter un utilisateur extérieur, tandis que l'hydrogène peut être brûlé en aval dans la chambre de combustion, de façon à créer un source supplémentaire d'énergie thermique de réchauffement. Dans d'autres modes de réalisation de ce module d'alimentation, on utilise la pile à combustion en tant que convertisseur et que dispositif de purification d'hydrogène. Le produit primaire de ce module consiste en de l'hydrogène gazeux purifié en plus de la chaleur.
Patent CA-2321131-A1 (CA)
Title: Full color reflective display with multichromatic sub-pixels
Inventor: WILCOX RUSSELL J
IPC: G02F1/1677
Filed: 1999-04-09
Abstract: A full color, reflective display having superior saturation and brightness is achieved with a novel display element comprising multichromatic elements. In one embodiment a capsule includes more than these species of particles which differ visually. One embodiment of the display employs three sub-pixels, each sub-pixel comprising a capsule including three species of particles which differ visually.  Another embodiment of the display employs color filters to provide different visual states to the user. The display element presents a visual display in response to the application of an electrical signal to at least one of the capsules.
Patent CA-2323070-A1 (CA)
Title: Fragments de chitinase liant la chitine
Inventor: TJOELKER LARRY W
IPC: A61P31/10
Filed: 1999-03-12
Abstract: La présente invention concerne des fragments de chitinase humaine liant la chitine, des analogues de ces fragments, des séquences polynucléotidiques purifiées et isolées codant ces fragments et ces analogues, ainsi que de substances et des méthodes permettant la production par recombinaison de produits de fragments de chitinase humaine que l'on soupçonne d'être utiles dans des produits servant à détecter la chitine, à lier la chitine, et à traiter les infections fongiques ou à mettre au point des produits utiles pour traiter ces infections.
Patent CA-2324852-A1 (CA)
Title: Security system
Inventor: DOHRMANN ANTHONY
IPC: G08B13/00
Filed: 2000-11-01
Abstract: A security system comprising discrete detector units engaged together in data communication and each for detecting danger and for causing an emitting of an alerting stimulus in response thereto.
Patent CA-2325474-A1 (CA)
Inventor: WATANABE TADAO
IPC: H01L41/20
Filed: 1999-03-24
Abstract: A magnetic shape memory alloy which can undergo very large magnetostriction is prepared by causing magnet-induced martensitic phase transformation through applying an external magnetic energy to an iron-based magnetic shape memory alloy, such as an iron-palladium based alloy containing palladium in an amount of 27 to 32 atomic % and an iron-platinum based alloy containing platinum in an amount of 23 to 30 atomic %, which is characterized in that it exhibits high crystal anisotropy and has a low energy grain boundary formed around it, and thus martensitic twinning phase transformation is induced by a magnetic field.
Patent CA-2325916-A1 (CA)
Inventor: BACKFISCH DAVID L
IPC: B32B37/10
Filed: 1999-03-18
Abstract: A method for preparing laminated composites such as laminated electrochromic  devices is disclosed. The method involves placing a plurality of shims (9) between first and second substrates (1, 2) prior to lamination using a laminating adhesive. The shims maintain uniforn spacing during lamination. Devices prepared via the instant method are also disclosed.
Patent CA-2325953-A1 (CA)
Inventor: CROGGON JAMES HUGH
IPC: B04C11/00
Filed: 1999-03-22
Abstract: The invention provides cyclonic separation apparatus (10) comprising a cyclone body (14) having at least one fluid inlet (18) and a fluid outlet, the fluid outlet being concentric with the longitudinal axis of the cyclone body (14) and comprising a vortex finder (26) projecting from an end surface (24) of the cyclone body (14) into the interior thereof, and a proboscis (30) located partially within the vortex finder (26) and projecting beyond the distal edge thereof so that the distance between the end surface (24) of the cyclone body (14) and the furthermost end of the proboscis (30) is at least twice the smallest diameter of the vortex finder (26), wherein the cross-sectional area of the proboscis (30) is circular at any point along its length.
Patent CA-2327309-A1 (CA)
Title: Data communication system and method
Inventor: KIKUCHI TSUNEYUKI
IPC: H04L12/46
Filed: 2000-11-30
Abstract: A data communication system which sends or receives data to or from an application server using the same protocol via a transmission line as one of a wire communication network. a wireless communication network and both a wire communication network and a wireless communication network comprises a table containing therein a relation among a service identifier of the application server, a destination address a communication network type and a processing time of the application server; and a retransmission timer setting unit which references the table to obtain the processing time of the application server based on the service identifier. destination address and communication network type during transmission or reception of data to or from the application server and sets the time as a retransmission time.
Patent CA-2329256-A1 (CA)
Title: Method, apparatus and system for filling containers
Inventor: MATTHEWS ROGER
IPC: B65B31/10
Filed: 1999-04-21
Abstract: A filling apparatus for, a filling system for and a method of introducing into a container a suspension or solution of a substance, in particular a pharmaceutical substance, in a propellant under pressure, the filling apparatus comprising: a main body (4) including a passageway (20) for communicating, in use, with a valve stem (144) extending from a head (141) of a body (139) of a container (138), the container (138) comprising a metering chamber (143) selectively communicatable by the valve stem (144) with the atmosphere and a storage chamber (140) defined by the body (139); a fill actuator (7) comprising a filling valve assembly (29) in communication with the passageway (20) for selectively introducing thereinto propellant under pressure containing a substance in a suspension or solution; an exhaust actuator (10) comprising an exhaust valve assembly (48) in communication with the passageway (20) for selectively exhausting therefrom propellant under pressure containing substance; and a container-engaging body (16) in communication with the passageway (20) for receiving, in use, the head (141) of the body (139) of the container (138), the container-engaging body (16) being movable relative to the main body (4) so as thereby to cause the valve stem (144) of the container (138) to be selectively positioned in an extended closed position, a depressed open position or an intermediate position therebetween, in which intermediate position the metering chamber (143 of the container (138) is closed to the atmosphere.
Patent CA-2333277-A1 (CA)
Inventor: HATA KIMIYO
IPC: H01M4/62
Filed: 2000-03-22
Abstract: L'invention concerne un composé polymère combinant une haute conductivité ionique avec un pouvoir collant élevé et une excellente mémoire de forme et comportant un segment d'alcool polyvinylique doté d'une chaîne oxyalkylène; une composition pour polymères solides à conductivité ionique comprenant comme ingrédients principaux: le composé polymère, un sel à conductivité ionique et un composé doté d'un groupe fonctionnel capable d'être réticulé; un polyélectrolyte solide à conductivité ionique; une résine de liaison comprenant comme ingrédients principaux le composé polymère et le composé comportant un groupe fonctionnel capable d'être réticulé; et une batterie secondaire contenant ces éléments.
Patent CA-2336720-A1 (CA)
Inventor: WATAKABE ATSUSHI
IPC: H01M4/62
Filed: 2001-02-14
Abstract: A polymer electrolyte fuel cell comprising a membrane-form polymer electrolyte, a cathode disposed on one side of the polymer electrolyte, and an anode disposed on the other side of the polymer electrolyte, wherein the cathode comprises a catalyst and an ion exchange resin, and the ion exchange resin is made of a polymer comprising the following segments A and segments B: Segments A: segments made of a polymer having sulfonic acid groups; and Segments B: segments made of a fluoropolymer having substantially no ion exchange groups.
Patent CA-2337887-A1 (CA)
Title: Manipulation de donnees de detail
Inventor: STOLLERY ANTHONY ROSS GLEN
IPC: G06Q30/02
Filed: 1999-07-15
Abstract: La présente invention concerne un procédé de manipulation de données de détail qui consiste à entrer un montant d'achat dans un système électronique de manipulation de données, à ajouter un pourcentage du montant d'achat, via le système de manipulation de données, au total d'une cagnotte associée au procédé de manipulation de données, à déclencher, à l'aide d'un nombre aléatoire généré, un paiement de cagnotte dans un domaine de sommes, et à indiquer, via le système de manipulation de données, si le montant d'achat a déclenché la cagnotte.
Patent CA-2340713-A1 (CA)
Title: Supported metallocene catalyst and olefin polymerization using the same
Inventor: LEE DO-HOON
IPC: C08F4/02
Filed: 2000-03-09
Abstract: The present invention relates to a metallocene compound having a functional group that facilitates the preparation of the supported metallocene catalyst for olefin polymerization and the olefin polymerization process using the same. The present invention utilizes a reaction of the functional group of a ligand such as acetal, ketal, tertiary alkoxyalkyl, benzyloxyalkyl, substi-tuted benzyloxyalkyl, monothioacetal, or monothioketal with highly reactive silica dehydroxylated above 600 °C. The metallocene compounds in this invention are strongly supported on the inorganic support due to the strong chemical bond of the ligand of the metallocene compound with the silica surface, which leads to minimized leaching of the catalyst during the activation process. There-fore, the supported catalyst of this invention allows the olefin polymerization process to proceed without any fouling in the reactor with a slurry or a gas phase process, and the morphology and bulk density of the polymer produced are much better defined than those produced by conventional methods.
Patent CA-2344262-A1 (CA)
Title: 4-aminopyrrolopyrimidines as kinase inhibitors
Inventor: CALDERWOOD DAVID
IPC: A61P29/00
Filed: 1999-09-17
Abstract: Chemical compounds having structural formula (I) and physiologically acceptable salts thereof, are inhibitors of serine/threonine and tyrosine kinase activity. Several of the kinases whose activity is inhibited by these compounds are involved in immunologic, hyperproliferative or angiogenic processes. Thus, these compounds can ameliorate disease states where angiogenesis or endothelial cell hyperproliferative is a factor. These compounds can be used to treat cancer, hyperproliferation disorders, rheumatoid arthritis, disorders of the immune system, transplant rejection, and inflammatory disorders.
Patent CA-2346214-A1 (CA)
Inventor: MANTHA RAMESH
IPC: H04B7/005
Filed: 2001-05-02
Abstract: The present invention provides a novel system, method and apparatus for allocating power between at least two communication services that share a common power output limit. Two communication services particularly suited for the present invention are voice services and data services transmitted on the downlink of a wireless network. An embodiment of the method includes determining the actual consumption of power on the voice channels of the wireless network during a given time period, and allocating substantially the same amount of power to the voice channels for the next time period, thus allowing for the allocation of the remaining amount of power to the data services, and thereby allowing, for example, increased modulation of the data services and thereby improve overall rates of data transfer and/or reliability of data transmission. Another embodiment of the method includes determining the power requirements for at least one communication service during the current time period; and, allocating a portion of the power budget to each communication services based on the determination.
Patent CA-2347166-A1 (CA)
Title: Tube with multilayer head and method for making same
Inventor: MEAUSOONE JEAN-PAUL
IPC: B29C31/04
Filed: 1999-10-18
Abstract: A method for manufacturing a tube head including the steps of using a co-injection head having an annular outlet and which can be supplied simultaneously with a thermoplastic structure material A and a thermoplastic barrier material B is disclosed.
Patent CA-2347192-A1 (CA)
Title: Pharmaceutical combination of ibuprofen-lysine and domperidone for treating migraine
Inventor: MANN STEPHEN G
IPC: A61P25/06
Filed: 1999-10-13
Abstract: The present invention relates to a combination of ibuprofen lysine and domperidone for treating and/or preventing migraine, migraine-associated nausea and vomiting and headache with nausea following overindulgence.</SDOA B>
Patent CA-2347654-A1 (CA)
Inventor: TANG TOM Y
IPC: C12N1/15
Filed: 1999-10-21
Abstract: Cette invention a trait à des protéines humaines de fixation de l'ARN (RNABP) et aux polynucléotides identifiant et codant la protéine RNABP. Elle concerne également des vecteurs d'expression, des cellules hôtes, des anticorps, des agonistes et des antagonistes. L'invention porte, de surcroît, sur des méthodes diagnostiques, thérapeutiques ou prophylactiques,elatives à des troubles associés à l'expression de la protéine RNABP.
Patent CA-2351131-A1 (CA)
Title: Vacuum cleaner hose clip
Inventor: BERFIELD ROBERT C
IPC: A47L9/24
Filed: 2001-06-20
Abstract: A vacuum cleaner hose clip is disclosed. The vacuum cleaner hose clip includes a first curvilinear arm adapted to wrap partially around a portion of a vacuum cleaner hose, and a second curvilinear arm adapted to wrap completely around a second portion of a vacuum cleaner hose to hold the vacuum cleaner hose portions together. The clip further includes a locking mechanism to secure the second curvilinear arm in position around the vacuum hose.