baber/WOPTO huggingface dataset:
Patent CA-2439072-A1 (CA)
Title: Isocyanate composition and its use in the preparation of expanded polyurethane with improved physico-mechanical properties
Inventor: FEDELI LUCA
IPC: C08G101/00
Filed: 2002-02-22
Abstract: Isocyanate compositions with isocyanate functionality between 2.2 and 2.9 which include: a) 20 to 80% by weight of the reaction product of methylene diphenyl isocyanate (MDI) with an ethylene oxide (EO)/propylene oxide (PO) polyether polyol of functionality 2 to 8, an average molecular weight of 200 to 6000, and an ethylene oxide content of 20 to 90% having a free NCO group content of 26 to 33% by weight; and 20 to 80% by weight of an MDI polymer.
Patent CA-2439363-A1 (CA)
Title: System for automatically selecting voice data transmission and reception system for ip network, method thereof, and ip terminal
Inventor: KOBAYASHI YOSHIKAZU
IPC: H04L12/70
Filed: 2003-09-03
Abstract: Voice is input to a voice input and output portion 11. Thereafter, a digital-analog portion 12 converts analog signal of voice into digital data. An RTP port confirming portion 13 confirms whether or not a communication according to the RTP can be made. When the communication according to the RTP cannot be made, with reference to a history table 14, a port through which a voice data communication can be made is determined. Digitized voice is sent to a call controlling portion 15. The call controlling portion 15 performs a call control for the voice communication. When the communication according to the RTP can be made, the voice data is sent to an IP communication portion 16. The IP communication portion 16 paketizes the voice data. Packetized voice data according to the IP is sent to a LAN interface portion 17. The LAN interface portion 17 outputs the packetized voice data to a network.
Patent CA-2441890-A1 (CA)
Inventor: FERNANDEZ LOPEZ JOSE ANTONIO
IPC: A61K31/215
Filed: 2002-03-25
Abstract: The invention relates to oleoyl-oestrone or oestrone monooleate which is a monoester of a fatty acid and of an oestrogen which is suitable for preparin g a medicament for the treatment and/or prophylaxis of persons suffering from a metabolic disease from the group comprising type 2 diabetes mellitus, hyperlipidaemia (hypertriacylglyceridaemia, hypercholesterolaemia, hyperlipoproteinemia) and Metabolic Syndrome X which is associated with glucose intolerance, hyperinsulinaemia or insulin resistance. Compared to insulin, oleoyl-oestrone offers the advantage of being administered orally. Oleoyl-oestrone is known to be effective as an oral antidiabetic as it does not only act as a hypoglycaemic agent, but it also goes to the root of the problem, diminishing resistance to insulin. Oleoyl-oestrone can also be used to treat dyslipemias owing to the additional hypolipidaemic effects thereof.
Patent CA-2442303-A1 (CA)
Title: Coussin pour marteau a air
Inventor: LELIEVRE ERIC
IPC: B25C7/00
Filed: 2003-09-23
Abstract: En construction, lors de la pose de bois verni, on se sert d'un marteau à air pourvu d'une semelle en Téflon. Quand la pose est rapide la semelle de Téflon risque d'égratigner le bois. La présente invention propose un protecteur (20), formant une semelle double comprenant : un fond en cuir (30) et une partie absorbante en feutre (32) formant un coussin sur le cuir. En opération, la double semelle permet de laisser glisser le marteau entre chaque nouvelle planche de bois verni et de ne pas soulever le marteau à chaque fois. Le temps de pose en est ainsi réduit de 40%. 2
Patent CA-2442413-A1 (CA)
Title: Subterranean well pressure and temperature measurement
Inventor: LEBLANC MICHAEL
IPC: E21B47/06
Filed: 2002-07-23
Abstract: A well pressure and temperature measurement system and method are provided, In a described embodiment, a sensor system includes multiple strai n sensors attached to a structure which changes dimensionally in response to well pressure and temperature changes. The strain sensors may be fiber optic sensors. The structure may be tubular and the strain sensors may detect axia l and hoop strains in the structure.
Patent CA-2443696-A1 (CA)
Inventor: ALBERT GUIDO
IPC: A01N43/90
Filed: 2002-04-06
Abstract: 5-Halogen-6-phenyl-7-fluoroalkylamino-triazolopyrimidines of formula I: (I) in which R1 is hydrogen, fluoro, alkyl, alkenyl, alkynyl, alkadienyl, where the carbon chains of these radicals may be unsubstituted or substituted as defined in the description; R2 is hydrogen, alkyl, alkenyl, alkynyl, alkadienyl, where these radicals may be unsubstituted or substituted; R3 is fluoroalkyl or fluoroalkenyl; X is halogen; n is 0 or an integer from 1 to 4; L each independently is halogen, nitro, alkyl, haloalkyl, alkoxy or haloalkoxy.  Processes for their preparation, compositions containing them and to their use for combating phytopathogenic fungi.
Patent CA-2443781-A1 (CA)
Inventor: VERHEYDEN GERT
IPC: C12P21/02
Filed: 2002-04-24
Abstract: L'invention porte sur des protéines d'enveloppe VHC ou des parties d'enveloppe VHC qui résultent de l'expression des cellules eucaryotes. Plus précisément, ces protéines d'enveloppe VHC se caractérisent par le fait que, en moyenne, jusqu'à 80 % de leurs sites de N-glycosylation sont glycolsylés au centre. Sur ces sites glycosylés au centre, plus de 70 % sont glycosylés avec une oligomannose possédant une structure définie par Man(8 à 10)-GlcNAc(2). Par ailleurs, le rapport oligomannose de structure Man(7)-GlcNAc(2) oligomannose de structure Man(8 à 10)-GlcNAc(2) est inférieur ou égal à 0,45. Moins de 10 % des oligomannoses se terminent par un mannose lié à .alpha.1,3. Les protéines d'enveloppe VHC selon l'invention conviennent tout particulièrement à des fins diagnostiques, prophylactiques et thérapeutiques. Une cellule eucaryote utile à la fabrication de protéines d'enveloppe VHC est une celluleHansenula.
Patent CA-2446639-A1 (CA)
Inventor: DEWEY STEPHEN L
IPC: A61K31/137
Filed: 2002-04-08
Abstract: The present invention provides a composition for treating pain. The composition includes a pharmaceutically acceptable analgesic and a GABAergic agent, such as gamma vinyl GABA, effective in reducing or eliminating the addictive liability of the analgesic. The invention also includes a method f or reducing or eliminating the addictive liability of an analgesic by administering a GABAergic agent.
Patent CA-2447152-A1 (CA)
Inventor: KERR DUNCAN
IPC: F21V33/00
Filed: 2002-06-14
Abstract: L'invention concerne des dispositifs électroniques conçus pour changer de manière dynamique leur aspect ornemental ou décoratif, c-a-d que l'aspect extérieur tel qu'il est vu par l'utilisateur. Ces dispositifs électroniques comportent en général un boîtier éclairable, qui comprend au moins une façade configurée pour laisser passer la lumière, et qui est configuré pour contenir, recouvrir et protéger un système lumineux ainsi que les composants fonctionnels du dispositif électronique. Le système lumineux, qui comprend en général une source lumineuse ou plus, est configuré pour produire de la lumière destinée à passer au travers de la (ou des) façade(s) laissant passer la lumière du boîtier éclairable. La lumière transmise illumine la (ou les) façade(s) en donnant ainsi à celle(s)-ci un nouvel aspect, c'est-à-dire qu'elle modifie efficacement l'aspect ornemental ou décoratif du dispositif électronique. Dans la plupart des cas, la lumière est commandée, afin qu'elle produise un effet lumineux présentant des caractéristiques ou des attributs spécifiques. Par exemple, le dispositif électronique peut être configuré pour fournir un retour additionnel à l'utilisateur dudit dispositif et pour donner aux utilisateurs la possibilité de personnaliser ou de changer l'apparence de leur dispositif électronique sur une base permanente. Un boîtier de dispositif électronique est plutôt actif que passif, c-a-d que le boîtier a la possibilité de s'adapter et de changer. Par exemple, la lumière peut être utilisée pour montrer un boîtier dont le comportement traduit de manière visuelle les souhaits ou l'humeur de l'utilisateur, qui reflète les entrées et les sorties du dispositif électronique, ou qui réagit à des tâches ou à des événements associés à l'opération effectuée par ledit dispositif.
Patent CA-2448343-A1 (CA)
Inventor: LOVE MARK
IPC: H01R13/52
Filed: 2003-11-05
Abstract: An electrical outlet and cord management system is described for connection to a mains power supply or a data source. The system includes a tower including a base and at least one electrical outlet with surge protection for selective connection of at least one electrical device having an electrical cord and a cover for selective connection to the tower, the cover for covering at least one electrical outlet and electrical cord and for containing and managing the electrical cord.
Patent CA-2449232-A1 (CA)
Inventor: DIRKSING WILLIAM PAUL
IPC: B05C17/00
Filed: 2002-06-21
Abstract: The present invention provides a semi-enclosed applicator for distributing a substance onto a target surface. The applicator has a first side (27), a second side(27), and an internal cavity (29) between the first and second sides. The applicator further includes at least one opening, such that the internal cavity is externally accessible, and the applicator further comprises: (a) a material comprising absorbent and substantially non-absorbent fibers on one of the first and second sides; (b) an absorbent core (228) on the other of the first and second sides; and (c) a substantially fluid-impervious barrier layer within the internal cavity adjacent the absorbent core (228). The applicator includes at least one opening, such that the internal cavity is externally accessible, and the applicator further comprises: (a) a substantially fluid-impervious barrier layer within the internal cavity adjacent one of the sides; and (b) a rupturable fluid-containing reservoir (227) located between the barrier layer and the side.
Patent CA-2450207-A1 (CA)
Title: Identification and documentation of accesses to a communication network
Inventor: RENON FEDERICO
IPC: H04L29/06
Filed: 2002-06-27
Abstract: The system includes a first database (DBli) that collects first data relating to the access of customers to networks which envisage authentication, authorisation and accounting (AAA) procedures. The system makes also use of a plurality of cache memories (CDN), organised according to a Content Delivery Network architecture. The Log files of the cache memories (CDN) involved defines a second database (DB2) containing access data relating to the network access modalities from the users and to the relating content to which the users had access. A data acquisition block (1) interworks with the above cited databases, DBli, DB2, so as to generate access documentation reports (R1, R2, ) capable of identifying the users having access to the network in a correlated way and to the network content they have accessed. A preferential application to the production of customised reports for Content Providers (CP.), Internet Service Provides (ISP) and/or users/clients (C).
Patent CA-2451007-A1 (CA)
Title: Method for conditioning titanium dioxide pigments
Inventor: DIEBOLD MICHAEL P
IPC: C09D7/45
Filed: 2002-07-23
Abstract: This invention relates to a process for preparing conditioned titanium dioxide pigments comprising (a) during pigment manufacture, admixing the following components to form a conditioned pigment: (1) a crude titanium dioxide pigment material; (2) at least about 0.1% by weight, relative to the inorganic pigment, of one or more copolymer dispersants; and (3) an optional processing liquid (preferably water); and, (b) isolating the conditioned pigment as dry powder.
Patent CA-2451155-A1 (CA)
Inventor: WANCKE-STAEHL CHARLOTTE
IPC: D21D5/02
Filed: 2002-06-20
Abstract: There is a need for a cheaper method of producing bleached TMP and CTMP  without impairing the properties of the pulp. This is made possible by the present invention, which relates to a method of producing said pulps in which finely divided lignocellulosic material is defibrated after pretreatment and the resultant pulp is bleached in the form of a suspension with bleaching agent that increases the anionic charge of the pulp fibres, whereafter the pulp suspension is cleaned and then possibly further treated, for instance bleached, characterised in that the defibration is effected with the aid of a) a refiner that has counter-rotating refining discs while using an extra high temperature (HTDD), or b) a refiner that has a single rotating refining disc(s) having a single refining zone or two parallel refining zones, while using an extra high temperature and while rotating the disc(s) at an extra high speed (RTS), and in that the cleaning treatment comprises first screeming the pulp suspension and them hydrocyclone cleaning said suspension, wherewith the reject obtained with each cleaning process is treated individually and the treated reject is returned to the advancing pulp suspension.
Patent CA-2455342-A1 (CA)
Inventor: MAYER YARON
IPC: G06F17/30
Filed: 2003-12-17
Abstract: When searching for new people, the current instant messaging networks typically allow users to search mainly by name or by e-mail and some of them also by interests, although one of them (Odigo) allows to search also by sex, age, area, languages, occupation & interests. However, to the best of the inventor's knowledge there is no way to systematically search in these networks for compatible dates by attributes such as for example education, general background, appearance, attitudes, and personality, or by reciprocal compatibility in any of the above mentioned attributes. Thi s is a waste of a huge potential since some of these networks already have more tha n dozens of millions of people. Also, Odigo allows searching only among people currently connected, which means that highly compatible dates can be missed just becau se they don't happen to be connected at exactly the time of the search. The present invention is a novel concept which applies computer dating to the context of instant messaging, in a systematic and flexible way that to the best of the inventor's knowledg e has never been done before. This system and method enable the user to search and find instantly compatible dates in instant messaging networks on the basis of attribute search or 1-way compatibility search or 2-way compatibility search instead of being limited to search only by the limited options described above, and to search either for potential dates that are currently Online or Offline, and also take advantage of many additional features, and especially features that are based on improved integration between computer dating and instant messaging.
Patent CA-2455895-A1 (CA)
Title: Isolation du canal de stimulation dans des systemes de stimulation cardiaque multisite
Inventor: THOMPSON DAVID L
IPC: A61N1/368
Filed: 2002-06-19
Abstract: L'invention concerne des systèmes de stimulation cardiaque qui assurent une stimulation multisite dans une seule cavité cardiaque ou une stimulation multi-cavité dans deux ou plusieurs cavités cardiaques, en utilisant N canaux de stimulation et un circuit d'isolation électrique miniaturisé dans un nombre de canaux de stimulation pouvant aller jusqu'à N-1, afin de réduire au minimum l'effet de courants de fuite généré pendant l'application d'une impulsion de stimulation dans l'un quelconque des canaux de stimulation et d'empêcher que cet effet perturbe des amplificateurs de détection dans les autres canaux de stimulation. L'isolation des électrodes de stimulation-détection des courants de fuite s'effectue par l'emploi d'un circuit d'isolation monolithique. Un réplicateur de courant isolé employant des éléments de détection magnétorésistants géants (GMR) en association avec des cellules planaires isolées fabriquées sous une forme monolithique est incorporé dans le circuit VLSI classique. Ou bien le circuit d'isolation monolithique est constitué d'un transformateur d'isolation micromécanique (MEMS) comprenant des bobines d'entrée et de sortie à faible perte séparées par une couche isolante qui isole la bobine d'entrée de la bobine de sortie.
Patent CA-2456677-A1 (CA)
Inventor: KORCHNAK GREGORY J
IPC: B60K15/03
Filed: 2002-08-21
Abstract: A fuel tank comprising two or more sections bonded together with an adhesive which bonds to low energy surface materials and has fuel barrier properties.
Patent CA-2457024-A1 (CA)
Inventor: ANDERSON MARK
IPC: B44D3/14
Filed: 2004-02-09
Abstract: WHEN PAINTING FROM AN EXTENSION LADDER IT IS      NECESSARY TO HAVE THE PAINT HANDY AND WITHIN      EAST ACCESS SO AS TO FACILITATE LESS MOVEMENT      ON THE LADDER.        WITH THIS INVENTION THE PAINT CAN WILL BE HELD      GIVING FREE ACCESS TO THE PAINT EITHER ON THE      RIGHT OR THE LEFT HAND SIDE OF THE LADDER.        IT FREES UP THE HANDS AS NO HOLDING OF THE PAINT      CAN IS REQUIRED.
Patent CA-2457228-A1 (CA)
Title: Apparatus and methods for monitoring output from pulsed neutron sources
Inventor: ADOLPH ROBERT A
IPC: G01V5/10
Filed: 2004-02-06
Abstract: Techniques for monitoring a pulsed neutron source include measuring a burst count rate while the pulsed neutron source is turned on using a monitor detector disposed proximate the pulsed neutron source; measuring a decay count rate while the neutron source is turned off using the monitor detector; and deriving a source strength indicator from the burst count rate and the decay count rate. A pulsed neutron tool includes a tool body; a pulsed neutron source disposed in the tool body; a monitor detector disposed in the tool body proximate the pulsed neutron source; at least one measurement detector disposed in the tool body at a predetermined distance from the pulsed neutron source; and circuitry disposed in the tool body for controlling the pulsed neutron source, the monitor detector, and the at least one measurement detector.
Patent CA-2459917-A1 (CA)
Title: Enhanced beverage flavoring process and products
Inventor: TYLER ORVILLE ZELOTES III
IPC: C12H1/16
Filed: 2002-09-04
Abstract: The present invention is directed to a process for rapidly aging alcoholic beverages and to the beverages produced by the process. During the process, a consumable alcoholic feedstock is contacted with ultrasonic energy at a power of at least about 3 Watts/liter. If desired, a variety of flavorants can also be contacted with the alcohol and ultrasonic energy in order to flavor the beverage. The energy can push the maturation chemistry of the alcohol to completion quickly and produce a consumable product which is unique in characterization and can have flavor and smoothness surpassing that of consumable alcohols aged in slower, more traditional processes.
Patent CA-2461166-A1 (CA)
Title: Bladeless obturator
Inventor: WIXEY MATTHEW A
IPC: A61B17/32
Filed: 2002-03-04
Abstract: The invention is directed towards a bladeless obturator (18) for wedging through muscle fiber layers (41, 43, 45) to safely cut through to the abdominal cavity (32) in order to apply a cannula (12). The invention comprises a bladeless obturator (18) having a rectangular tip (63) that is twisted radially.
Patent CA-2461900-A1 (CA)
Title: Leukocyte inactivation module
Inventor: SCHOLZ MARTIN
IPC: C12N5/078
Filed: 2002-09-16
Abstract: The invention relates to a module for reducing the activity of leukocytes, which comprises a carrier and a ligand that is linked to the carrier and is suitable for interacting with a leukocyte receptor. The invention also relat es to a method for reducing the activity of leukocytes using said module. The advantage of the invention is that after the bonding of the activated leukocytes in the leukocyte inactivation module, the damaging activity of th e cells is inhibited within minutes.
Patent CA-2465189-A1 (CA)
Inventor: GOFF DANE
IPC: C07D249/08
Filed: 2002-11-01
Abstract: The present invention relates to substituted diphenyl heterocycle compounds and pharmaceutical compositions thereof that inhibit replication of HCV virus.  The present invention also relates to the use of the compounds and/or compositions to inhibit HCV replication and/or proliferation and to treat or prevent HCV infections.
Patent CA-2466267-A1 (CA)
Title: Electrodes, method and apparatus for memory structure
Inventor: LEISTAD GEIRR I
IPC: H01L21/84
Filed: 2002-11-08
Abstract: In an electrode means comprising a first and a second thin-film electrode layers (L1, L2) with electrodes (.epsilon.) in the form of parallel strip-li ke electrical conductors in each layer, the electrodes (.epsilon.) are provided only separated by a thin film (6) of an electrically insulating material wit h a thickness at most a fraction of the width of the electrodes and at least extending along the side edges thereof and forming an insulating wall (6a) therebetween. The electrode layers (L1, L2) are planarized to obtain an extremely planar surface. In an apparatus comprising one or more electrode means (EM), the electrode layers (L1, L2) of each are mutually oriented with their respective electrodes (1;2) crossing at an angle, preferably orthogonally and with a functional medium (3) provided globally in sandwich therebetween, such that a preferably passive matrix-addressable apparatus is obtained and suited for use as e.g. a matrix-addressable data processing device or matrix-addressable data storage device comprising individually addressable functional elements (5) in the form of e.g. respectively logic cells or memory cells, the fill factor thereof in the global functional medi um (3) approaching unity and a maximum number of the cells in the apparatus of approximately A/f2, wherein A isthe area of the global functional medium (3) sandwiched between the electrode layers (L1, L2), and f is a process- constrained minimum feature.
Patent CA-2466501-A1 (CA)
Inventor: FONT FREIDE JOSEPHUS JOHANNES
IPC: C10G2/00
Filed: 2002-11-05
Abstract: L'invention concerne un procédé de production d'oléfines consistant à soumettre une naphte de synthèse à un vapocraqueur. Ladite naphte de synthèse est dérivée d'un fractionnement d'un flux de produit Fischer-Tropsch. Ledit flux de produit Fischer-Tropsch peut être séparé en une fraction plus légère et une fraction lourde, et la fraction lourde peut être hydrotraitée avant fractionnement. Par ailleurs, la naphte de synthèse peut être hydrogénée afin de produire une naphte synthétique saturée pouvant être soumise consécutivement à un vapocraqueur.
Patent CA-2467809-A1 (CA)
Inventor: WARDLOW ANDREA BLANDFORD
IPC: C10M105/06
Filed: 2002-11-22
Abstract: This invention describes a blend of three base stock fluids, a PAO, an alkylated aromatic and a aromatic ester that synergistically improve the solvency for industrial lubricant additives such as oxidation and rust inhibitors, extreme-pressure/antiwear agents, metal deactivators and the like.  The blend also has excellent hydrolytic stability plus improved dispersancy and resistance to deposit formation without degrading demulsibility.
Patent CA-2471775-A1 (CA)
Title: Targeted cytotoxic anthracycline analogs
Inventor: SCHALLY ANDREW W
IPC: A61K47/48
Filed: 1996-11-14
Abstract: The following are claimed: (A) anthracycline compounds of formula Q-O-R-P (I) Q = a group of formula (i):R = H (sic) or C(O)-(CH2)n-C(O);n = 0-7;R' = NH2; or an aromatic or hydrogenated 5 or 6 membered heterocycle having at least one ring nitrogen, optionally having a butadiene moiety bonded to adjacent carbon atoms to form a bicyclic system;P = H or a peptide; Provided that: (a) where R' is NH2, then R and P are other than H; and (b) where R and P are H, then R' is other than NH2. (B) Conversion of the nitrogen of a primary amino group of an ~a,~b- or ~a,~c-hydroxy primary amine into the nitrogen of a monounsaturated nitrogen-containing heterocyclic compound having 5-6 ring atoms, comprising: (a) treating the hydroxy amine with an excess of a haloaldehyde having an aldehyde carbon, a halo-bearing carbon and having 2 or 3 moieties between the aldehyde carbon and the halo-bearing carbon selected from CH2, CH2CH2 and OCH2; (b) adding an excess (relative to the hydroxyamine) of an organic base; (c) neutralising the base with a weak acid; and (d) treating with a dilute aqueous acid. X' = halo; Y = CH2, OCH2 or CH2-CH2; Z is absent or is CH2.