baber/WOPTO huggingface dataset:
Patent CA-2382408-A1 (CA)
Title: System and method for facilitating transmission of ip data over digital mpeg networks
Inventor: JOST ARTHUR
IPC: H04N7/24
Filed: 2000-08-21
Abstract: A system and method for facilitating delivery of IP data over an MPEG digital network includes a new message--an address descriptor--contained in the Program Map Table (PMT). The address descriptor provides information, such as a multicast MAC address, that allows a set-top box or the like to more efficiently locate the data stream on which the IP data is being carried.
Patent CA-2382432-A1 (CA)
Title: Novel herbicides
Inventor: MAETZKE THOMAS
IPC: C07D487/04
Filed: 2000-09-05
Abstract: The invention relates to compounds of formula (I), wherein the substituents have the meaning cited in Claim (1). Said compounds are suitable for utilization as herbicides.
Patent CA-2383723-A1 (CA)
Inventor: LIEBERMANN JOHANNES
IPC: C04B33/26
Filed: 2000-08-31
Abstract: The invention relates to a method for producing a porcelain, to an especiall y high-strength porcelain and to a ceramic isolator. According to the inventio n, calcinated bauxite (B) is used instead of alumina. Simultaneously, argil (T)  and kaolin (K) are added, each having a content of more than 5 % by weight o f intercalated foreign metal oxides. A porcelain is obtained according to the inventive method that can be produced at much lower costs than aluminous porcelain while having the same mechanical strength. The porcelain is especially suitable for use in components of the electrical insulation technology that are subject to high mechanical stresses.
Patent CA-2385693-A1 (CA)
Inventor: BURNS GORDON R
IPC: G01R11/04
Filed: 2000-09-25
Abstract: L'invention concerne un dispositif d'attache servant à être utilisé sur un compteur utilitaire, dont la base est configurée pour être reliée avec un produit utilitaire, le compteur utilitaire comportant également une structure amovible configurée pour être montée amovible sur la base, comprenant un premier élément et un second élément. Le premier élément comporte une partie de tête et un ensemble de pieds s'éloignant axialement de la tête. La partie de tête comporte une ouverture qui la traverse. Cette partie de tête est également adaptée pour engager une première surface d'une des bases et de la structure amovible. L'ouverture et l'ensemble de pieds du premier élément forment un récipient socle de tige. L'ensemble de pieds est adapté pour être inséré dans la base et dans la structure amovible à travers les premières et les secondes ouvertures. Le second élément comprend une tige ayant une première partie, pouvant être au moins en partie inséré dans le récipient de tige dans une première et dans une seconde position. La première partie de la tige possède une première largeur qui entraîne une déformation d'au moins quelques uns des pieds de l'ensemble de pieds lorsque la tige est inséré dans la première position de façon à ce que le mouvement de l'ensemble de pieds à travers l'ouverture soit moins inhibé lorsque la tige se trouve dans la première position.
Patent CA-2386989-A1 (CA)
Title: Femoral knee saw guide and method
Inventor: SMUCKER DONALD M
IPC: A61B17/15
Filed: 2002-05-17
Abstract: A femoral knee saw guide for use in surgery includes a cutting guide having a slot extending therethrough for guiding a saw and alignment structure attached to the guide and positioned externally of the patient's femur for effecting proper alignment of the cutting guide. The cutting guide may be used for cutting one or both condyles at the distal end of the femur in a medial to lateral direction or lateral to medial direction. An arm having a stylus extending into the plane defined by the path of travel of the saw may be used when it is desired to cut only a single condyle to prevent inadvertently cutting the opposing condyle.
Patent CA-2387209-A1 (CA)
Title: Active material within hydrogel microbeads
Inventor: QUONG DOUGLAS
IPC: B01J13/14
Filed: 2000-10-10
Abstract: A method of delivering active material using microbeads comprising droplets of active material entrained in a hydrophilic matrix. Compositions comprising t he microbeads may be sprayable. The microbeads of the invention may be controllable by exposing the microbeads to high or low humidity or moisture.
Patent CA-2387895-A1 (CA)
Inventor: WEISS ARNOLD A
IPC: G01N27/20
Filed: 2000-10-06
Abstract: L'invention concerne un appareil (10) servant à détecter des défauts dans un pneumatique (5). L'appareil (10) peut contenir un cadre (12) dimensionné de sorte à être placé à l'intérieur du pneumatique (5), au moins un dispositif relié de manière opérationnelle à un cadre de manière que lorsque le pneumatique est en rotation, le cadre se déplacer autour de l'intérieur du pneumatique, le cadre (12) étant substantiellement supporté par le pneumatique, et au moins une broche (22) reliée au cadre (12), cette ou ces broches (22) étant conçus pour être reliées à un générateur de tension (18) afin de créer un champ électrique à l'intérieur de celui-ci et à proximité de la surface du pneumatique lorsqu'il est en fonctionnement, de manière à produire un arc électrique en présence de défauts dans le pneumatique (5).
Patent CA-2388618-A1 (CA)
Inventor: BARYKIN GEORGY YUR EVICH
IPC: C23C4/129
Filed: 1999-10-28
Abstract: L'invention concerne un pistolet de détonation pour projection thermique composé d'une chambre de combustion (1) et d'un canon (2), d'entrées pour combustible (5) et pour comburant (4), d'au moins une bougie (6) de détonation du mélange combustible-comburant et d'au moins un injecteur (7) pour l'entrée du produit dans le canon. Les caractéristiques du pistolet de l'invention reposent sur l'utilisation d'un système d'injection directe de gaz combustibles et comburants dans la chambre d'explosion, produisant des mélanges explosifs de différentes compositions selon les différentes zones de la chambre d'explosion, un volume réduit de ladite chambre d'explosion dans lequel se produit exclusivement l'injection de combustible, de façon que des explosions d'énergie élevée peuvent être générées tout en maintenant le fonctionnement cyclique du pistolet. Le pistolet comporte également, dans le canon (2-2'), au moins un injecteur torique (7) permettant une alimentation par divers produits, et en particulier de poudre de revêtement en grandes quantités, ce qui permet d'augmenter les kilos déposés sur le substrat par unité de temps, et, par conséquent, la productivité du pistolet.
Patent CA-2388735-A1 (CA)
Inventor: OGLESBY JOHN PAUL
IPC: F23N5/02
Filed: 2000-07-26
Abstract: L'invention concerne un pistolet (1) à colle destiné à faire fondre un bâton (2) de colle et comprenant un dispositif (3) de chauffage qui comprend à son tour un corps (4) principal doté d'une chambre (6) de combustion et un élément (5) de corps de travail doté d'un compartiment (20) de chauffage dans lequel le bâton (2) de colle est fondu. Un élément (10) de combustion catalytique par gaz dans la chambre (6) de combustion transforme le gaz combustible en chaleur pour chauffer l'élément (4) du corps principal afin qu'à son tour, il fasse fondre le bâton (2) de colle. La colle fondue s'écoule par une buse (25) de distribution. Un couvercle (30) autour de la buse (25) de distribution forme deux passages (33) de gaz d'évacuation des côtés opposés respectifs de la buse (25) de distribution et est destiné à transporter les gaz d'évacuation d'un orifice (15) d'évacuation de gaz dans la chambre (6) de combustion à un orifice (34) de sortie de gaz. Des ailettes (45, 46) d'échange de chaleur font du passage (33) un passage sinueux détourné et transfèrent la chaleur des gaz d'évacuation dans la buse (25) de distribution, ce qui permet de refroidir les gaz d'évacuation jusqu'à une température à laquelle ils ne présentent pas de danger.
Patent CA-2391539-A1 (CA)
Inventor: GOODBY JOHN WILLIAM
IPC: A61K47/48
Filed: 2000-11-10
Abstract: The invention provides a poly(diallylamine) polymer derived from a monomer of formula (I) wherein R6 is a bridging group of valency r and r is an integer of 3 or greater, or a pharmaceutically acceptable derivative of such a polymer, for use in any surgical, therapeutic or diagnostic method, in particular for use as a bile acid remover and/or for use in reducing serum cholesterol levels. The invention also provides the use of such a polymer or derivative in the preparation of a medicament for use in any surgical, therapeutic or diagnostic method, in particular where the medicament is a bile acid remover or is for use in reducing serum cholesterol levels. The invention further provides a method of treatment of a human or animal patient to reduce levels of bile acid and/or serum cholesterol, by administering such a polymer; a pharmaceutical composition containing the polymer; and a method for producing the pharmaceutical composition.
Patent CA-2391669-A1 (CA)
Inventor: PHILLIPS JOSEPH H
IPC: C12N5/0784
Filed: 2000-11-15
Abstract: Purified genes encoding proteins from a mammal, reagents related thereto including purified proteins, specific antibodies, and nucleic acids encoding  these molecules are provided. Methods of using said reagents and diagnostic kits are also provided.
Patent CA-2391920-A1 (CA)
Title: Method and kit for removing aldehyde-based stains
Inventor: FELDMAN LES
IPC: A62D3/00
Filed: 2002-06-27
Abstract: A method and kit are disclosed for removing or alleviating the severity or intensity of stains from aldehyde-based sterilizing solutions through the use of reducing agents. This invention is effective even for porous surfaces such as filter paper and porous nylon films as well as for smooth surfaces such as glass, aluminum, copper, brass and stainless steel. Also, the invention may be used in a variety of formats such as a kit useful for making or using solutions or gels to treat the aldehyde-based stained surfaces of, for example, medical devices, hospital bench or table tops, hospital floors and skin (if in appropriate pH range), etc.
Patent CA-2394044-A1 (CA)
Title: Cathodic electrocoat having a carbamate functional resin and a carbamate functional reactive additive
Inventor: OHRBOM WALTER
IPC: C09D201/02
Filed: 2000-10-05
Abstract: The invention provides a cathodic electrocoat coating composition having (A) a polymer comprising at least one primary carbarnate group and at least one cationic salting site, (B) a curing agent having groups that are reactive with said fimetional groups on (A), and (C) a reactive additive comprising at least one compound having a 10 molecular weight of from 131 to 2000 and comprising at least one primary carbamate group and at least one alkyl group selected from the group consisting of branched alkyl groups of from 5 to 30 carbons, straight chain alkyl groups of more than 10 carbons, and mixtures thereof, wherein one or both of (A) and (B) comprise groups that are reactive with the primary carbamate group of (C).
Patent CA-2397311-A1 (CA)
Title: Motor structure of an electric vehicle
Inventor: YOSHIKAWA MAMORU
IPC: B60K17/16
Filed: 2002-08-09
Abstract: A motor structure of an electric vehicle which is driven by an electric motor. The motor structure comprises an electric motor unit including the electric motor and differential gears, and a radiator as cooling means of the electric vehicle.      Accessories are mounted on the electric motor unit. The radiator is positioned at a front side of the electric vehicle and in front of the electric motor unit. In this motor structure, one of universal joints, each of which connects a drive shaft on the differential gears side and a drive shaft on awheel side, is adjacent to a side of the electric motor in the form of a cylinder.
Patent CA-2397556-A1 (CA)
Title: Torsional ultrasonic handpiece
Inventor: BOUKHNY MIKHAIL
IPC: B06B1/06
Filed: 2000-12-18
Abstract: A handpiece having at least one set of piezoelectric elements. The piezoelectric elements are constructed of segments that produce both longitudinal and torsional motion. An appropriate ultrasound driver drives t he set of elements at the respective resonant frequencies to produce longitudin al vibration and torsional oscillation.
Patent CA-2398315-A1 (CA)
Title: Flexible, armoured pipe and use of same
Inventor: GLEJBOL KRISTIAN
IPC: F16L11/08
Filed: 2001-01-11
Abstract: An armoured flexible pipe consists of an inner liner (3), on the inside of which a carcass (1) is provided, while the outer side of the inner liner is surrounded by a layer of pressure armour and a layer of tensile armour, which in turn are surrounded by one or more layers of thermally insulating bands which are shielded from the surroundings by an outer sheath. With the object of ensuring a sufficiently low transport of heat through the walls of the pipe, on the outside of the pressure and tensile armour layers (5, 6, 7, 8) thermally insulating bands are provided, which bands are made of a polymer or a polymeric composition, such as a polymer containing at least 50 % polypropylene. The armoured flexible pipe according to the invention is especially advantageous for use in the extraction, transport or refining of mineral oil or related fluids.
Patent CA-2399378-A1 (CA)
Title: Sodium-independent small neutral amino acid transporters transporting l- and d-amino acids and genes thereof
Inventor: KANAI YOSHIKATSU
IPC: C12R1/91
Filed: 2001-01-09
Abstract: Novel sodium-independent small neutral amino acid transporters which transport L- and D-amino acids. A protein comprising the amino acid sequence represented by SEQ ID NO:1 or 4 or an amino acid derived therefrom by deletion, substitution or addition of one or more amino acids and being capable of sodium-independently transporting L- and D-small neutral amino acids and analogs thereof; a gene encoding the above protein;  a method of screening substances inhibiting or promoting the function of the above protein; an antibody against the above protein; and a method of regulating cell function by using the above antibody, function inhibitors, function promoters, etc.
Patent CA-2400200-A1 (CA)
Inventor: WANG JINGLI
IPC: A61F2/06
Filed: 2001-02-08
Abstract: An electro-polishing fixture for polishing stents which incorporates multipl e anodes (12, 16) in contact with the stent (18) and a center cathode (14) disposed coaxially within the interior of the stent and a curved exterior cathode disposed about the perimeter of the stent. The invention further includes an electrolyte solution adapted for plishing stents composed of nickel-titanium alloy and a method of using the electrolyte in combination with the electro-polishing fixture.
Patent CA-2407480-A1 (CA)
Inventor: AOKI YOSHIAKI
IPC: B60L50/16
Filed: 2002-04-19
Abstract: There is provided a planetary reduction gear 10 between a gas turbine 1 and a generator 5. The planetary reduction gear includes elastic deformation means 12 on an output side, and for the elastic deformation means, a strain energy within an elastic limit is set to be larger than a fluctuation torque energy of the generator of a momentary voltage drop time. The elastic deformation means 12 includes an elastic member which elastically connects an output shaft 10a of the planetary reduction gear to an outer ring 10b.  Thereby, when an excessive torque is generated in the generator by a momentary voltage drop, service interruption, and the like for a short time, it is possible to maintain the operation of a power generation facility, and secure a power supply of an important load, and an installation length is shortened and the facility can be downsized.    17
Patent CA-2407799-A1 (CA)
Title: (2-oxindol-3-ylidenyl)acetic acid derivatives and their use as protein kinase inhibitors
Inventor: WEI CHUNG-CHEN
IPC: A61P19/02
Filed: 2001-05-02
Abstract: The present invention relates to (2-oxindol-3-ylidenyl)acetic acid derivatives which modulate the activity of protein kinases and are therefore useful in the prevention and treatment of protein kinase related cellular disorders such as cancer.
Patent CA-2410273-A1 (CA)
Inventor: VILLENEUVE LUC
IPC: A61K31/352
Filed: 2002-03-27
Abstract: Novel compounds of the formula (I) wherein: one of R1, R2, R3, R4, and (R10)n represents an halogen atom and each of the remaining R1, R2, R3, R4, and each of the remaining R10 group is independently selected in the group constituted by hydrogen, halogen atoms, an amino, acylamino, dialkylamino, cycloalkylamino, azacycloalkyl, alkylcycloalkylamino, aroylamino, diarylamino, arylalkylamino, aralkylamino, alkylaralkylamino, arylaralkylamino, hydroxy, alkoxy, aryloxy, aralkyloxy, mercapto, alkylthio, arylthio, aralkylthio, carboxyl, alkoxycarbonyl, aryloxycarbonyl, aralkoxycarbonyl, carbamoyl, alkylcarbamoyl, dialkylcarbamoyl, cyano, hydroxysulfonyl, amidosulfonyl, dialkylamidosulfonyl, arylalkylamidosulfonyl, formyl, acyl, aroyl, alkyl, alkylene, alkenyl, aryl, aralkyl, vinyl, alkynyl group and by the corresponding substituted groups; - m = 0 - 1; n = 1-4, A is nil, O, or NH; R9 represents an alkylene group; -Z is H, amino, dialkylamino, or trialkylamino salt; X- is an anion; R5, R6, R7 and R8 are independently H or C1-C6 alkyl or R1 in combination with R5 or R6, or R2 in combination with R5 or R6, or R3 in combination with R7 or R8, or R4in combination with R7 or R8 represents an alkylene, alone or in association with a pharmaceutically acceptable carrier.  These compounds, which are usefull as intermediate and as bactericides, as antiviral agent and in the treatment of immunologic disoders.
Patent CA-2414653-A1 (CA)
Title: Diamond-tipped indenting tool
Inventor: SHAH DILIP M
IPC: B44B3/06
Filed: 2002-12-18
Abstract: The present invention relates to a diamond tipped indenting tool for marking the surface of metal parts. The indenting tool comprises a shank having a tip end and a diamond affixed to the tip end by a braze material. The braze material preferably comprises a braze alloy which wets both the diamond and the material forming the shank. The diamond forms the point of the tool and is preferably a high quality single crystal diamond.
Patent CA-2415225-A1 (CA)
Title: Composition et procede destine a ameliorer l'elasticite des tissus
Inventor: MITTS THOMAS F
IPC: C07K5/107
Filed: 2001-05-30
Abstract: Cette invention concerne une composition et un procédé utilisés en vue d'améliorer l'élasticité et/ou l'apparence des tissus. Plus particulièrement, l'invention concerne une composition préparée à partir de peptides possédant de faibles poids moléculaires et correspondant sensiblement à des séquences trouvées dans l'élastine.
Patent CA-2417954-A1 (CA)
Title: Device for connecting components made of fusible plastic
Inventor: SICHLER WOLFGANG
IPC: B60K15/04
Filed: 2001-08-03
Abstract: The invention relates to a device for connecting components (1, 2, 3), which  consist of fusible plastic, in particular the pipes (12, 60) of a fuel suppl y conduit or similar to a fuel tank (8) of a vehicle. Said device contains a heating element (4), whose ends (44, 46) are used to supply electric energy.  The aim of the invention is to improve said device to such an extent that it  is easy to use, simple to mount and that the welded joint of the components (1, 2, 3) is functionally reliable. To achieve this, one component (3) has a  retaining body (16) for a retaining tool (50) and both ends (44, 46) of the heating element (4) lead onto the retaining body (16) where they can be brought into contact with contact elements (56, 57) of the retaining tool (5 0).
Patent CA-2419558-A1 (CA)
Inventor: SCHLUCKEBIER DIETER
IPC: H05B6/02
Filed: 2001-08-28
Abstract: Pour parvenir à un chauffage inductif optimal de bandes métalliques (1) de différentes largeurs, notamment dans la zone marginale, il est prévu dans chaque cas un inducteur de champ transversal à bobines multiples, au-dessus et en dessous de la bande (1) à chauffer, dont l'axe de bobines est perpendiculaire à la surface de la bande. Chaque inducteur comprend au moins un segment d'induction (2,3 ;7 ;15 ;17) se présentant sous forme de bobine composite formée de plusieurs bobines (8,9,10 ;16,18) approximativement rectangulaires, qui s'étendent principalement transversalement au sens de transport de la bande (1). Lesdites bobines (8,9,10 ;16,18) présentent différentes extensions transversales étagées et la bobine qui présente la plus importante extension transversale s'étend au maximum jusqu'aux bords latéraux de la bande la plus large. La bobine qui présente l'extension transversale la plus réduite s'étend au maximum jusqu'aux bords latéraux de la bande la plus étroite. Chaque segment d'induction (2,3 ;7 ;15 ;17) est relié à un circuit afin de parvenir à une synchronisation définie de ses bobines (8,9,10 ;16 ;18) et un segment d'induction (2 ;7,15 ;17) identique situé au-dessus de la bande est alloué à chaque segment d'induction (3 ;7 ;15 ;17) situé en dessous de la bande. Le dispositif selon l'invention permet d'éviter, au cours du chauffage inductif, une surchauffe des bords des bandes métalliques (1), indépendamment de la largeur de la bande.
Patent CA-2420934-A1 (CA)
Inventor: CHANDARIA ASHOK V
IPC: B65H35/00
Filed: 2003-03-05
Abstract: An adhesive tape dispenser having an improved mechanism for gripping the device while dispensing tape. The dispenser has spaced apart side walls and an upper wall connected thereto. The upper wall has a leading edge that is provided with a blade for cutting the adhesive tape. The upper wall is also provided with a shallow recess for placement of the index finger of the user . The recess may include a plurality of corrugations. The position of the recess allows the user to have both an improved grip on the dispenser and to apply directe d pressure to the upper wall thereby allowing the tape to be cut more easily. The upper wall of the dispenser is also provided with wings that offer increased protection to the palm of the user's hand so that the rotating roll of tape does not cause injury to the user.
Patent CA-2421255-A1 (CA)
Title: Fire protection pipe and methods of manufacture
Inventor: FOSTER ELMER H
IPC: C23F11/14
Filed: 2001-09-18
Abstract: A fire protection water sprinkler system, comprising at least one metal tube to carry water within the system, the metal tube having a coating on its interior surface comprising a quaternary ammonium salt in combination with a filming amine(s) and/or a synthetic oil.
Patent CA-2425827-A1 (CA)
Inventor: DRMANAC RADOJE T
IPC: C07K14/47
Filed: 2001-10-11
Abstract: The present invention provides novel nucleic acids, novel polypeptide sequences encoded by these nucleic acids and uses thereof.
Patent CA-2426738-A1 (CA)
Title: Genes streptococciques
Inventor: BROWN JEREMY STUART
IPC: C12N1/21
Filed: 2001-10-26
Abstract: L'invention concerne des peptides dérivés de S.pneumoniae, identifiés comme déterminants de la virulence et qui peuvent présenter une grande utilité dans la préparation de vaccins pour le traitement de l'infection. Ces peptides peuvent être utilisés comme antigènes ou dans la préparation de micro-organismes atténués prévus pour constituer des vaccins vivants administrés par voie orale.
Patent CA-2428965-A1 (CA)
Inventor: WILLENEGGER SERGE
IPC: H04B7/005
Filed: 2001-11-07
Abstract: Techniques for transmitting voice/data and packet data services such that packet data transmissions have less impact on voice/data transmissions. In one aspect, voice/data and packet data can be multiplexed within a transmission interval such that the available resources are efficiently utilized. In another aspect, the amount of variation in the total tansmit power from a base station is controlled to reduce degradation to transmissions from this and other base stations. In a specific method for concurrently transmitting a number of types of data, a first data type (e.g., voice, overhead, and some data) and a second data type are respectively processed in accordance with first and second signal processing schemes to generate first and second payloads, respectively. First and second partitions are then defined in a transmission interval. The first and second payloads are time multiplexed into the first and second partitions, respectively, and the multiplexed payloads are transmitted.