baber/WOPTO huggingface dataset:
Patent CA-2447206-A1 (CA)
Inventor: EVANS ROY M JR
IPC: A61Q5/10
Filed: 2002-05-15
Abstract: Disclosed are compositions for effecting the color and/or malleability of hair. The compositions compositions comprise a hair treating agent, such as coloring agents and relaxant agents, and from about 0.1 to about 12 weight percent of a reducing saccaride.
Patent CA-2447907-A1 (CA)
Inventor: TUNKELANG DANIEL
IPC: G06F17/30
Filed: 2001-05-25
Abstract: A data-driven, hierarchical information navigation system and method enable search of sets of documents or other materials by certain common attributes that characterize the materials. The invention includes several aspects of a data-driven, hierarchical navigation system that employs this navigation mode.  The navigation system of the present invention includes features of an interface, a knowledge base and a taxonomy definition process and a classification process for generating the knowledge base, a graph-based navigable data structure and method for generating the data structure, World Wide Web-based applications of the system, and methods of implementing the system. Users are able to search or browse a particular collection of documents by selecting desired values for the attributes. A data-driven, hierarchical information navigation system and method enable this navigation mode by associating terms with the materials, defining a set of hierarchical relationships among the terms, and providing a guided search mechanism between the terms.
Patent CA-2449316-A1 (CA)
Title: Novel metalloporphyrins and their uses as radiosensitizers for radiation therapy
Inventor: MIURA MICHIKO
IPC: A61K41/00
Filed: 2002-06-05
Abstract: The present invention covers radiosensitizers containing as an active ingredient halogenated derivatives of boronated porphyrins containing multiple carborane cages which selectively accumulate in neoplastic tissue within the irradiation volume and thus can be used in cancer therapies including, but not limited to, boron neutron-capture therapy and photodynamic therapy. The present invention also covers methods for using these radiosensitizers in tumor imaging and cancer treatment.
Patent CA-2452500-A1 (CA)
Title: Blank feeding method
Inventor: KATO TAKASHI
IPC: B26D7/10
Filed: 2002-07-23
Abstract: A method of feeding a blank for plastic working by cutting a billet comprising the steps of assembling a tubular jig by stacking a plurality of ring-shaped members having a coefficient of linear expansion smaller than that of the billet and an inner diameter slightly larger than the outer diameter of the billet, inserting the billet into the assembled jig, heating the billet and the jig to a temperature at which the billet is semi-molten, and cutting the billet to at least one blank by moving the adjacent ring-shaped rings in the directions opposite to each other, whereby a production cost can be reduced since a cutting tool is not required for cutting the billet and, accordingly, the wear of the wedge of the cutting tool is not produced, a productivity can be increased since the billet can be cut into a plurality of pieces at a time and, since the blank can be fed together with the ring-shaped members, the blank need not be re-heated and, accordingly, the productivity can be increased.
Patent CA-2453046-A1 (CA)
Title: Rear suspension system for bicycles
Inventor: BUCKLEY NOEL
IPC: B62K25/28
Filed: 2003-12-11
Abstract: This application relates to rear suspension system for bicycles, such as freeride, downhill and trail-style mountain bikes. The suspension system includes a rear suspension for coupling the rear wheel of the bicycle to the bicycle frame, a rear shock absorber disposed entirely in front of the seat tube of the frame and a linkage for operatively coupling the rear suspension to the rear shock absorber. The linkage intersects the longitudinal axis of the seat tube for transmitting rear suspension forces around the seat tube to the rear shock absorber. The seat tube is preferably continuous and is disposed so that the bicycle seat is adjustable over a full range of seat positions. The seat tube orientation ensures that the seat is movable between optimum biomechanical positions for both uphill pedaling and aggressive downhill freeriding. Additionally, the seat tube and rear suspension system are configured so that the rear wheel and rear suspension will not contact the seat tube, seat, or bicycle rider even when the rear suspension system is in a fully compressed, forward position. The shock absorber is preferably oriented in an orientation to maximize its stroke length. For example, the shock absorber may be oriented generally parallel to a top tube of the bicycle frame.
Patent CA-2453372-A1 (CA)
Inventor: SALFORD LEIF G
IPC: A61K48/00
Filed: 2002-07-08
Abstract: The invention relates to vectors produced in a donor host cell, which upon transfer into a receiver host cell maintain the desired expression of the nucleotide sequences which are located within the vector. The maintenance of the desired expression is achieved due to that the vector at least partly remains unmethylated within the receiver host cell. The donor host cell being different as compared to the receiver host cell and the receiver host cell being capable of methylating DNA. To prevent methylation, cytosines in a CpG  motif in the nucleotide sequence to be transferred are replaced with cytosine analogues resistant to methylation. The invention also relates to methods for the production of such vectors and the use of the vectors in industry as well as in medicine.
Patent CA-2453604-A1 (CA)
Title: Compressible frame guard device for a window or door
Inventor: PETTA GABRIEL
IPC: E06B1/62
Filed: 2003-12-17
Abstract: In the combination of a frame guard device and the frame of a window or door, wherein the window or door is fitted in a wall having an exterior wall layer with a sill, the frame has a lower horizontal member adjacent the sill.      The device has a base extending from the lower horizontal member of the frame and a compressive member extending from the base, and the compressive member has a datum surface disposed between the lower horizontal member of the frame and the sill. The distance between the base and the datum surface defines a force-absorbing zone.
Patent CA-2453679-A1 (CA)
Inventor: KLINCK MICHAEL
IPC: B60R13/10
Filed: 2003-12-18
Abstract: An advertising display for use in a public transit vehicle comprising a substrate containing advertising indicia and fastening means attached to the substrate for attaching the substrate to a passenger assist strap in the vehicle.
Patent CA-2458272-A1 (CA)
Inventor: WALAK STEVEN
IPC: A61L27/54
Filed: 2002-09-13
Abstract: L'invention concerne un implant médical administrant un agent thérapeutique via des microtubes et un procédé de fabrication associé. Dans un mode de réalisation, une structure biologiquement implantable est conçue pour être adaptée à l'intérieur du corps d'un patient. Cette structure peut comprendre une pluralité de microtubes individuels en communication physique avec la surface externe de celle-ci, les microtubes renfermant ou transportant un agent thérapeutique. Un autre mode de réalisation concerne un procédé de fabrication d'un dispositif médical implantable. Ce procédé consiste à placer un strate pliant de microtubes sur une structure médicale biologiquement implantable et puis à appliquer un agent thérapeutique audit strate, de manière à couvrir ou remplir les microtubes.
Patent CA-2458872-A1 (CA)
Title: Human ubiquitin-conjugating enzyme
Inventor: HORIE MASATO
IPC: A61K51/10
Filed: 1997-03-19
Abstract: Disclosed is a pharmaceutical composition for treating prostate cancer, the pharmaceutical composition comprising an antibody against human TMP-2 protein together with a pharmaceutically acceptable carrier. In one embodiment, the antibody is conjugated to a therapeutic moiety which can be a cytotoxic agent or a radioisotope.
Patent CA-2459117-A1 (CA)
Title: System and method for addressing a mobile device in an ip-based wireless network
Inventor: DUNK CRAIG A
IPC: H04L29/06
Filed: 2002-08-29
Abstract: A system and method for addressing a mobile device in an IP-based wireless network is provided. Push service providers prepare data for transmission to the mobile device using a first IP address. The addressed data is then transmitted to a push proxy. The push proxy obtains a network identifier that is permanently associated with the wireless mobile device using the first IP  address. The network identifier is then used by the push proxy to obtain a second IP address that is temporarily associated with the wireless mobile device. Using this second IP address, the data from the push proxy is then addressed and transmitted to the wireless mobile device via a tunnel created through the wireless network using the second IP address.
Patent CA-2461845-A1 (CA)
Title: Method of producing a fibrous laminate
Inventor: GUDDEN JENS
IPC: D04H1/4374
Filed: 2004-03-25
Abstract: Method for the manufacture of a fibre laminate, in particular an absorbent wiping cloth, whereby at least one spunbonded nonwoven material made of filaments is pre-bonded, on the understanding that the pre-bonded spunbonded nonwoven material exhibits a high tensile strength capacity, which amounts to at least 50% of the tensile strength capacity of the spunbonded nonwoven material at maximum bonding. At least one fibre layer of hydrophillic fibres is applied onto the pre-bonded spunbonded nonwoven material. The laminate of spunbonded nonwoven material and fibre layer is bonded hydrodynamically.
Patent CA-2463560-A1 (CA)
Inventor: WILDE RICHARD M
IPC: E21B47/09
Filed: 2004-04-07
Abstract: Methods and systems for optical endpoint detection of a sliding sleeve valve are disclosed. The system comprises fiber optic cable based sensors (e.g., fiber Bragg gratings or fiber optic coils) positioned in a recess within the valve's housing and affixed proximate to the ends of the cavity in which the sleeve travels. When the sleeve reaches the ends of the cavity, it imparts a stress onto an area of the housing, which preferably constitutes a protrusion within the cavity, which in turn stresses the sensor and changes its reflection profile. This change in reflection profile indicates that the sleeve has traveled to an end point inside the valve, and accordingly that the valve is fully open or fully closed.
Patent CA-2471403-A1 (CA)
Title: Glycols de polyalkylene a extremites coiffees et compositions renfermant de tels composes
Inventor: KAY JOHN F
IPC: C08G65/328
Filed: 2002-12-20
Abstract: Cette invention concerne des polymères à extrémités coiffées, des procédés de fabrications desdits polymères et des compositions les renfermant. L'un de ces polymères aux extrémités coiffées de l'invention, qui est représenté par la formule (I), peut être combiné à des particules d'os déminéralisé et former ainsi une composition de réparation tissulaire.
Patent CA-2471475-A1 (CA)
Title: Granulates containing feed-enzymes
Inventor: BEEKMAN WILLEM JOHAN
IPC: A23K1/00
Filed: 2003-01-14
Abstract: The present invention describes a process for the preparation of an enzyme-containing granulate wherein an aqueous enzyme-containing liquid is, optionally supplemented with a solid carrier and/or additive ingredients, processed into granules, dried and subsequently coated with a polyolefin, preferably polypropylene and/or polyethylene. This coated enzyme granulate is suitable for the manufacture of animal feed compositions by mixing the granulate with feed ingredients, treating with steam and pelleting. The coated granulates show high enzyme stability during pelleting conditions and during storage. At the same time, the dissolution time of the granule is very short so that the bioavailability of the enzyme to the animal is improved.
Patent CA-2473916-A1 (CA)
Title: Protection contre les rayonnements et utilisation associee
Inventor: NAKATSUKA HIROSIGE
IPC: A61Q19/00
Filed: 2003-01-23
Abstract: L'invention concerne une protection contre les rayonnements et différents produits préparés au moyen de cette protection et qui peuvent être utilisés facilement pour bloquer l'effet d'une exposition accidentelle aux rayonnements dans la vie de tous les jours ou dans un environnement de travail. L'invention concerne principalement une protection contre les rayonnements contenant au moins une substance sélectionnée parmi le groupe comprenant du collagène, de la kératine, de la fibroïne de soie et des dérivés de ces substances, ainsi que différents produits protégeant contre les rayonnements obtenus au moyen de cette protection.
Patent CA-2474815-A1 (CA)
Inventor: DAVIS ADAM
IPC: G06Q10/00
Filed: 2003-02-05
Abstract: Cette invention concerne divers procédés permettant d'identifier des utilisateurs et de collecter des informations à caractère démographique ou sur le marché, notamment : marquage d'un navigateur avec un repère unique à chaque demande d'utilisateur, identification de l'utilisateur par sa frappe sur le clavier ou par sa façon de cliquer avec la souris, collecte d'informations démographiques au moyen d'ensembles de données multiples et surveillance du trafic sur le réseau. De plus, on distingue un contenu demandé par un utilisateur d'un autre contenu non corrélé à un utilisateur, et l'on surveille et analyse l'utilisation faite d'un serveur en se plaçant du point de vue de l'utilisateur. Par ailleurs, des données Internet sur un utilisateur d'Internet sont acheminées vers un domaine connu d'Internet, puis de là vers un destinataire déterminé. Ce domaine comprend des mandataires qui acheminent par procuration les demandes de données de l'utilisateur vers ce domaine, et des serveurs de base de données qui constituent par filtrage une base de données relatives à l'utilisation que fait l'utilisateur d'Internet. Des données spécifiques concernant certains comportements d'intérêt, tels que des données sur des profils d'achat, qui sont filtrées et constituées en base de données, peuvent être exploitées à de multiples fins commerciales.
Patent CA-2476693-A1 (CA)
Inventor: ABEL JOE
IPC: B60N2/28
Filed: 2003-02-19
Abstract: An automobile child safety restraint system, comprising an anchoring bar (10) at least one wire anchoring loop (20) affixed to the tubular anchoring bar (10) without welding, and a method of manufacturing same.
Patent CA-2478435-A1 (CA)
Inventor: IBRAHIM OMAR
IPC: A24F15/18
Filed: 2004-08-23
Abstract: The present invention is a one piece cigarette package clip for mounting a cigarette package to a convenient location such as the sun visor. The present invention consists of an elongated flat member having opposite first and second ends. The member formed into a sinusoidal shape by first and second bends, the bends dividing the member into a first portion between the first end and the first bend, a second portion between the second end and the second bend and a middle portion between the first and second bends. The middle portion has opposite sides, the first portion, first bend and middle portion forming a first clip on one side of the middle portion and the second portion, second bend and middle portion forming a second clip on the opposite side of the middle portion. The second clip is dimensioned to receive and retain the cigarette package.
Patent CA-2479143-A1 (CA)
Title: Single-use one-way valve for food package that emits sound signal at sufficient heating
Inventor: HAAMER JOEL
IPC: B65D1/00
Filed: 2003-02-27
Abstract: The present invention concerns a single-use valve (1) for mounting on a package (2), particularly food packages the contents of which are to be heated in a microwave oven (3). The valve (1) is arranged to open in response to an excess pressure generated inside the package (2) upon heating of said package (2). The valve comprises an opening (4) formed in the package (2), on top of which opening (4) an adhesive layer (5) is applied. The valve (1) is also arranged to emit a sound signal when subjected to said pressure load.
Patent CA-2479550-A1 (CA)
Title: Polymeres de transport de trous et dispositifs constitues de tels polymeres
Inventor: YU GANG
IPC: H01L51/00
Filed: 2003-04-01
Abstract: L'invention concerne un polymère de transport de trous comprenant un squelette polymère présentant une pluralité de substituants reliés à ce squelette, comprenant des groupes d'anneaux aromatiques fusionnés, à la condition que ce polymère ne contienne pas de groupes sélectionnés parmi des triarylamines et des groupes carbazole. L'invention concerne également des dispositifs constitués de ce polymère.
Patent CA-2480520-A1 (CA)
Title: Method for making a large square bale out of a plurality of small bales
Inventor: TOEWS JIM
IPC: A01F15/00
Filed: 2004-09-24
Abstract: A method for making a large square bale out of a plurality of small bales, utilizing a square baler. Small bales are fed into a processing chamber resting in side by side relation on a pivoting floor. The floor is pivoted from a horizontal position to a vertical position, thereby repositioning the small bales as a stack. The stack is then elevated until it is aligned with a tubular forming channel. A plunger is used to push the stack into the tubular forming channel. Once the tubular forming chamber is substantially filled with stacks of small bales, the stacks are banded to form one large square bale.
Patent CA-2481778-A1 (CA)
Inventor: GEORGE ANNA
IPC: A41C3/02
Filed: 2004-10-14
Abstract: This Invention helps in preventing the discomfort end back pain caused by the traditional bra which not only pulls the breast muscles backward but also causes strain on the spinal column. In this invention breasts are supported by the shoulder belt and by the material wrapping around the chest giving support to the breast in frog of the chest ,avoiding the pulling of breast muscles backward relieving the tension on the spinal column. This simple bra actually gives comfort and shape without any complicated tailoring.
Patent CA-2484552-A1 (CA)
Inventor: TABERLET JEAN-PHILIPPE
IPC: B65D83/76
Filed: 2003-06-17
Abstract: The device comprises at least two sealed flexible bags (9a,9b) in a rigid container (1) formed from two cylinders (1a,1b) of the same diameter. The two cylinders are assembled at their base by means of grooves (10,11) engaging an annular rib (12) on the edge of a reinforcement disc (13) between the bags. The bags are each provided with a pump and a push button.
Patent CA-2486029-A1 (CA)
Title: Systeme publicitaire a fenetre de vente au volant
Inventor: QUINLAN CHRIS
IPC: E04H3/02
Filed: 2003-05-14
Abstract: La présente invention concerne un système publicitaire destiné à encourager l'achat spontané de produits délivrés sans ordonnance ou de services auprès d'une fenêtre de vente au volant (10). Le système comprend une fenêtre de vente au volant, qui comprend une partie intérieure et une partie extérieure, où des clients peuvent acheter des produits délivrés sur ordonnance. Un ou plusieurs panneaux publicitaires (12) comprenant une affiche publicitaire interchangeable qui fait la publicité d'un ou de plusieurs produits délivrés sans ordonnance ou services, sont visibles depuis un véhicule (54) dans une file d'attente devant la partie extérieure de la fenêtre de vente au volant ou en approche de celle-ci. Un ensemble de dispositifs de stockage (40) est disposé à proximité de la partie intérieure de la fenêtre de vente au volant et facile d'accès pour un opérateur de la fenêtre de vente au volant. Chaque dispositif de stockage contient l'un des produits délivrés sans ordonnance ou articles relatifs aux services sans ordonnance correspondant à l'affiche publicitaire interchangeable.
Patent CA-2487149-A1 (CA)
Inventor: EDMOND JOHN ADAM
IPC: H01L33/06
Filed: 2003-05-20
Abstract: La pr~sente invention concerne une structure de semi-conducteur destin~e ~ des dispositifs d'~mission de lumi­re pouvant ~mettre dans la partie rouge ~ ultraviolet du spectre ~lectromagn~tique. Cette structure comprend une premi­re couche de m~tallisation de type n d'Al´x?In´y?Ga´1-x-y?N, oÕ 0 <= x <= 1, 0 <= y < 1 et (x + y) <= 1, une seconde couche de m~tallisation de type n d'Al´x?In´y?Ga´1-x-y?N, oÕ 0 <= x <= 1, 0 <= y < 1 et (x + y) <= 1, cette seconde couche de m~tallisation ~tant ~galement caract~ris~e par l'absence quasi totale de magn~sium, une partie active situ~e entre lesdites premi­re et seconde couches de m~tallisation sous la forme d'un multipuits quantique comportant une pluralit~ de couches de puits d'In´x?Ga´1-x?N, oÕ 0 < x < 1, s~par~es par une pluralit~ correspondante de couches barri­res d'Al´x?In´y?Ga´1-x-y?N, oÕ 0 <= x <= 1 et 0 <= y <= 1, ainsi qu'une couche de type p d'un nitrure du groupe III, la seconde couche de m~tallisation de type n ~tant situ~e entre la couche de type p et le multipuits quantique, lesdites premi­re et seconde couches de m~tallisation de type n poss~dant des bandes interdites respectives plus larges que la bande interdite des couches de puits. Dans des modes de r~alisation pr~f~r~s, un super-r~seau de nitrure du groupe III supporte le multipuits quantique.
Patent CA-2487592-A1 (CA)
Inventor: PAQUETTE RONALD MAURICE
IPC: B60S13/00
Filed: 2004-11-29
Abstract: In an apparatus for movement of non operating snow mobiles, it is known to have small diameter wheels on 3 small platforms being placed manually under each ski and the track of the snow mobile. In this invention, an axle is placed under the snow mobile and mounted on a wheel spindle assembly with two (2) fifteen inch air filled tires. The swing arms which are also attached to the wheel spindle assembly are then used to elevate the snow mobile and the tunnel hooks on the opposite end of each swing arm is then hooked into the tunnel of the sled body. The snow mobile has now been lifted with the support of a full axle under the sled and can now be moved easily over under terrain or stored.
Patent CA-2488218-A1 (CA)
Title: Therapeutic epitopes and uses thereof
Inventor: ANDERSON ROBERT PAUL
IPC: C07K14/415
Filed: 2003-06-05
Abstract: The invention herein disclosed is related to epitopes useful in methods of diagnosing, treating, and preventing coeliac disease. Therapeutic compositions which comprise at least one epitope are provided.
Patent CA-2489123-A1 (CA)
Inventor: SIEGEL RICHARD C
IPC: C07K1/34
Filed: 2003-06-04
Abstract: The invention relates to the field of protein purification and the recovery of large proteinaceous material through small, nanometer sized, pore exclusion filters for removal of contaminants such as viral pathogens.
Patent CA-2490593-A1 (CA)
Title: Automated generation of message exchange pattern simulation code
Inventor: CABRERA LUIS FELIPE
IPC: G06F9/44
Filed: 2004-12-21
Abstract: Mechanisms for automatically generating code that tests capabilities of a test computing system to simulate a message exchange pattern. The code generation computing system uses a message exchange pattern definition to generate the simulation code. For each state in which the message exchange pattern definition allows valid messages to be transmitted, code is generated for that state that at least simulates the transmission of a valid transmission message. For each state in which the message exchange pattern definition allows valid messages to be received, code is generated for that state that simulates the receipt of a valid receipt message. If the transmission or receipt of the message causes a state transition to occur, code is generated that causes the appropriate state transition in the message exchange pattern.