baber/WOPTO huggingface dataset:
Patent CA-2465751-A1 (CA)
Inventor: BARDY GUST H
IPC: A61N1/365
Filed: 2002-10-28
Abstract: One embodiment of the present invention provides an implantable cardioverter-defibrillator for subcutaneous positioning over a patient's ribcage, the implantable cardioverter-defibrillator includes a housing having a first end and a second end; a first electrode disposed upon the first end of the housing; a second electrode disposed upon the second end of the housing; an electrical circuit located within the housing, wherein the electrical circuit is electrically coupled to the first electrode and the second electrode; and a lead electrode electrically coupled to the electrical circuit located within the housing.
Patent CA-2466070-A1 (CA)
Title: Adaptive assessment system with scaffolded items
Inventor: KAHL STUART R
IPC: G09B7/02
Filed: 2004-05-03
Abstract: A system for assessment of a subject is disclosed, that system having: a first test item, at least one subject response elicited from the subject by the first test item; a reference response corresponding to the first test item, to which the at least one subject response is compared; a means for providing to the subject predetermined assistance corresponding to the first test item if the subject response to the first test item is not equal to the reference response, that assistance eliciting a further subject response; and a second test item selected as a function of the number of subject responses elicited until the subject response matches the reference response. The test items may be hierarchically related based on cognitive learning theory in a content area.
Patent CA-2468432-A1 (CA)
Inventor: PICKERING LEA
IPC: C12Q1/6869
Filed: 2002-11-28
Abstract: L'invention se rapporte à des nucléosides comprenant un fragment reporter servant à limiter l'activité de la polymérase. Le fragment reporter se caractérise en ce qu'il est fixé au nucléoside par un groupe de liaison clivable par une enzyme hydrolase. L'enzyme hydrolase est sélectionnée dans le groupe comprenant des estérases, des phosphatases, des peptidases, des amidases de pénicilline, des glycosidases et des phosphorylases.
Patent CA-2469259-A1 (CA)
Title: A novel fluid system having controllable reversible viscosity
Inventor: FU DIANKUI
IPC: C09K8/74
Filed: 2002-12-06
Abstract: This Invention relates to methods of treating a subterranean hydrocarbons reservoir comprising contacting the formation with a treating fluid comprising an aqueous solution, an acid, a surfactant acting as gelling agent essentially consisting of erucylamidopropyl betaine (or a protonated/deprotonated homolog or salt thereof). The treating fluid may further comprise a lower n-alcohol for improved temperature stability.
Patent CA-2470243-A1 (CA)
Title: Elastomeric gloves having improved donnability
Inventor: KISTER MARY
IPC: C08G18/12
Filed: 2002-10-23
Abstract: An elastomeric glove that contains a donning layer containing waterborne polyurethane and a lubricant formed from a silicone emulsion is provided. It has discovered that the application of a waterborne polyurethane donning lay er and silicone emulsion lubricant to the inner surface of the glove may provid e both damp and dry donnability to the resulting elastomeric glove.
Patent CA-2470855-A1 (CA)
Inventor: STIGTER LEONIE ARINA
IPC: H02S20/25
Filed: 2002-12-18
Abstract: The invention pertains to a photovoltaic roofing panel comprising a carrier and a solar cell unit, the solar cell unit being divided into individual sol ar cells with at least two solar cells being connected in series, wherein at least one solar cell is connected in series to a non-adjacent solar cell. Preferably, each cell in a connection in series will supply essentially the same amount of current. More preferably, the invention pertains to photovoltaic roofing panel comprising a carrier and a solar cell unit, with the carrier having a recurrent profile with a recurrent pattern length l and a length of the profile k, with the length of the profile k being the length o f the profile in the recurrent pattern length l, with the carrier being provid ed with a solar cell unit which perpendicular to the recurrent pattern length l is divided up into solar cells c1...cn having a width w1 ...wn, with the sum of w1 ... wn being equal to the length of the profile k, and with at least o ne cell c1...cn being connected in series with the corresponding cell c1...cn o f another recurrent profile. The invention further pertains to a flexible sola r cell foil comprising a solar cell unit divided into individual solar cells with at least two solar cells being connected in series, wherein at least on e solar cellis connected in series to a non-adjacent solar cell.
Patent CA-2471303-A1 (CA)
Title: External antenna for a wireless local loop system
Inventor: HEINZMANN FRED J
IPC: H01Q9/04
Filed: 2002-02-01
Abstract: A wireless local loop system (fig. 1) is provided that includes a wireless base station (24) that communicates with a subscriber (44) station via a wireless link. The wireless link can carry a voice service, such as telephone calls, or a data service, such as internet browsing. The subscriber station is attached to an externally mounted steerable antenna. The antenna can be oriented in a desired direction during the transception of a voice or data service. A method of transceiving between a wireless local loop subscriber station and a wireless local loop base station is also provided.
Patent CA-2473945-A1 (CA)
Inventor: BARNABE ERIC
IPC: G02F1/29
Filed: 2004-07-13
Abstract: L'utilisation d'un encre magnétique pour au moins une des couleurs lors de l'impression de l'emballage de chaque produit, rend chaque produit magnétique directement à l'usine sans qu'une étiquette magnétique ne soit obligatoirement accolée à un produit. Il est aussi possible d'ajouter l'encre magnétique à l'emballage directement au magasin à l'aide d'un tampon encreur le cas échéant. Avec un emballage magnétique, des détecteurs magnétique (1), couramment utilisés dans les magasins, peuvent être placés de chaque côté du passage des clients (4) entre les caisses (3) et vis-à-vis les îlots d'emballages (2) de façon à y inspecter le passage de produits. Les produits passant par l'îlot d'emballage (2) n'ont p as à être démagnétisés à la sortie du magasin parce qu'ils ne passent pas entre les détecteurs magnétiques (1), mais par l'îlot d'emballage (2) qui n'est pas muni de détecteurs magnétique (1). Les produits sont récupérés par le client à la sortie de l'îlot d'emballage (2), de l'autre côté des détecteurs (1).
Patent CA-2475690-A1 (CA)
Title: Diagnostic method for glaucoma
Inventor: GOLUBNITSCHAJA OLGA
IPC: C12Q1/68
Filed: 2002-03-01
Abstract: The present invention relates to an ex vivo method for the diagnosis and/or prediction of glaucoma. Said method comprises detecting in a tissue and/or blood sample of a human individual an altered gene expression pattern of at least genes selected from the group of genes related to tissue remodeling.  Furthermore, the invention relates to a DNA microarray comprising nucleic acid probes of genes of the specified gene group.
Patent CA-2475966-A1 (CA)
Title: Crystal production method
Inventor: SASAKI SHINICHI
IPC: C30B29/38
Filed: 2002-11-12
Abstract: A method for growing a crystal (for example, a GaN compound semiconductor crystal) on a substrate, comprising the steps of forming a first crystal layer (GaN buffer layer), a second crystal layer (GaN intermediate layer), and a third crystal layer (GaN thick-film layer). In the three steps, the crystal layers are formed under different conditions, respectively.
Patent CA-2479065-A1 (CA)
Inventor: TOMISHIMA YASUYO
IPC: A61P3/06
Filed: 2003-03-10
Abstract: la présente invention concerne un composé, ou un sel de ce composé, représenté par la formule [I] dans laquelle R1 et R?5¿ sont chacun indépendamment hydrogène, halogène, alkyle inféreiur, etc., R?2¿ est hydrogène ou un groupe protecteur amino, x est une liaison,-o-o,-O-CH¿2-,?etc., y est (..) dans lequel Z est une liaison, -0-(CH¿2?)m- (où lequel m vaut de 1 à 4), etc., R?3¿ est alkanoyle inférieur, carboxy, alkoxycarbonyle inférieur, etc., et R?4¿ est hydrogène, halogène, hydroxy, phénoxy, alkyle inférieur, alkoxy inférieur, etc., et n vaut 0, 1 ou 2. Le composé [I] de l'invention et ses sels conviennent bien pour le traitement prophylactique et/ou thérapeutique de la pollakiurie ou de l'incontinence urinaire.
Patent CA-2479559-A1 (CA)
Title: Materiau pour plancher de conteneur, et methode de fabrication
Inventor: WELLWOOD ROB
IPC: B65D90/02
Filed: 2004-08-27
Abstract: Un panneau approprié comme plancher de conteneur fait appel à du bambou et à du bois à faible densité et à croissance rapide. De minces couches d'éléments composites de bambou à haute densité servent à recouvrir des surfaces d'une couche de coeur. Ces couches peuvent être des éléments composites de placage de bois et de composite à base de copeaux longs de bois, ou de placage de bois et de composite de feuilles de queues de vache de bambou. Cette invention allie les avantages du bambou et des produits ligneux pour produire un panneau composite de bois- bambou qui présente une résistance mécanique et physique suffisante pour servir de plancher de conteneur.
Patent CA-2480219-A1 (CA)
Title: Compositions pharmaceutiques comprenant un derive benzofurane et leur utilisation pour le traitement du trouble d'hyperactivite avec deficit de l'attention
Inventor: HUTSON PETER HAYNES
IPC: A61P25/28
Filed: 2003-03-21
Abstract: L'invention concerne le composé de formule I ou un sel de celui-ci pharmaceutiquement acceptable, en particulier le sel de mésylate, que l'on utilise dans un procédé destiné au traitement et/ou à la prévention du trouble d'hyperactivité avec déficit de l'attention (THADA).
Patent CA-2480471-A1 (CA)
Inventor: KITTS DAVID D
IPC: A61K31/7048
Filed: 2003-03-26
Abstract: A process of extracting a composition comprising anthocyanins from black ric e (Oryza sativa L) comprises separating an outer layer from a starchy endosper m in de-hulled black rice; adding a solution of at least one organic solvent a nd an acid to the separated outer layer; filtering and removing the solvent and the acid from the separated outer layer to produce a pigment fraction; separating constituents of the pigment fraction; and collecting the anthocyanin composition therefrom. This composition is useful in enhancing and/or preserving the stability of HDL-C and the atherogenic lipioproteins such as LDL-C, VLDL-C, and IDL-C from oxidation, in preventing, reducing, eliminating or ameliorating injuries due to oxidative stress, and in preventing, reducing, eliminating or ameliorating the development of atherosclerotic lesions and inflammation associated therewith.
Patent CA-2480991-A1 (CA)
Inventor: PENNINO RAYMOND
IPC: B65D5/50
Filed: 2004-09-07
Abstract: A carton with a raised internal platform, one or more internal wells and a foldable top flap. The carton with raised internal platform, one or more internal wells and top flap may be constructed from a single blank.
Patent CA-2482877-A1 (CA)
Inventor: SIRINYAN KIRKOR
IPC: A01N43/12
Filed: 2003-04-03
Abstract: The invention relates to the systemic and non-system control of parasites in animals by means of phenyl ketoenol derivatives.
Patent CA-2485809-A1 (CA)
Inventor: KARLSSON ROJEL
IPC: A44B11/25
Filed: 2004-10-22
Abstract: A buckle mechanism (100) for a seat belt arrangement of a child safety seat comprises a guiding member (230) forming at least one internal cavity (128) for guiding and receiving at least one tongue (141) of a tongue member (140), at least one latch (130) for engaging with and locking the at least one tongue (141) and disengaging means (150) for disengaging the at least one latch (130) from the at least one tongue (141). The buckle mechanism (100) further has the at least one latch (130) pivotably secured and connected with an anchor pin (180), to which webbing (105) of a seat belt is attached, the other webbing (105) being attached in a way known per se to the at least one tongue member (140). The at least one latch (130) engages with the at least one tongue (141) and the force transmission from the webbings (105) through the mechanism (100) only consists of the at least one tongue (141), the at least one latch (130) and the anchor pin (180).
Patent CA-2493465-A1 (CA)
Inventor: COLLIN STEPHANE
IPC: H01L31/0232
Filed: 2003-07-24
Abstract: L'invention concerne un dispositif de photodétection de type MSM destiné à détecter une lumière incidente et comprenant, en superposition sur un suppor t (1), des moyens réfléchissants (2) formant un premier miroir pour une cavité résonnante de type Fabry-Pérot, une couche d'un matériau n'absorbant pas la lumière (3), une couche active (4) en matériau semiconducteur absorbant la lumière incidente et un réseau d'électrodes (5) de polarisation et de collec te du signal détecté. Le réseau d'électrodes est disposé sur la couche active e t est constitué de bandes parallèles régulièrement espacées selon une période inférieure à la longueur d'onde de la lumière incidente, le réseau d'électrodes constituant un deuxième miroir pour la cavité résonnante, les caractéristiques optiques de ce deuxième miroir étant déterminées par les dimensions géométriques desdites bandes conductrices. La distance séparant l e premier miroir du deuxième miroir est déterminée pour obtenir entre ces deux miroirs une résonance de type Fabry-Pérot pour la lumière incidente.
Patent CA-2495216-A1 (CA)
Title: 3-pyrrolyl-pyridopyrazoles et 3-pyrrolyl-indazoles utilises en tant que nouveaux inhibiteurs de la proteine kinase
Inventor: WEI CHUNG CHEN
IPC: A61K31/5377
Filed: 2003-08-12
Abstract: L'invention concerne des composés de formule (I) qui sont utilisés en tant que médiateurs des protéines kinases et qui présentent une activité d'inhibiteurs de prolifération cellulaire, formule dans laquelle X, R¿1?-R¿7? et R¿9? ont la signification indiquée dans la description.
Patent CA-2495602-A1 (CA)
Title: System and method for telephone operation in quiet mode
Inventor: JANSSEN HOLGER
IPC: H04M1/72502
Filed: 2005-02-01
Abstract: A method and system for automatically changing the operation of signaling features in a telephone are disclosed. In an exemplary embodiment, a method is disclosed to provide automatic reduction in the sound volume associated with the signaling features of a telephone system, during a selected portion of a day. A user is provided with a programmable menu in communication with one or more devices associated with a telephone system.  From the menu provided, the user may enter a the beginning and ending time for the "quiet mode" operation of the telephone system. In addition, the user may select the signaling features to be quieted, as well as the sound volume associated with quiet mode operation for a given signaling feature.
Patent CA-2496933-A1 (CA)
Inventor: BRITTON GORDON
IPC: F16B31/04
Filed: 2005-02-11
Abstract: A hydraulic nut for tensioning an assembly includes a mechanical threaded locking collar to minimize load loss during transfer of hydraulic load to the locking collar, a 'S' or 'Z' shaped annual piston to minimize height of the hydraulic nut, an annular pressure area to generate an axial load under hydraulic pressure, a hydraulic pressure port and metallic seals to maintain the hydraulic pressure within the annular pressure area that operates in an elastic region and continues to actuate hydraulic pressure after repeated operating temperature cycles. Also disclosed are hydraulic nuts having a 'U' or 'C' shape seal made of a thin rigid material, hydraulic nuts using stub acme threads and a method of using such nuts.
Patent CA-2497211-A1 (CA)
Title: Method of colouring carrier materials
Inventor: MUELLER MARTIN
IPC: C09D7/41
Filed: 2003-10-02
Abstract: The present invention relates to a method of producing coloured carrier particles (substrates), which comprises a) dispersing the carrier particles in a solution of a colorant or latent pigment, adding the carrier particles to a solution of a colorant or latent pigment, or adding a latent pigment or a colorant to a dispersion of the carrier particles, b) precipitating the colorant or latent pigment onto the carrier particles, and c) in the case of a latent pigment, subsequently converting it to the pigment, and to the colour ed substrates obtainable by such a method, and also to the use thereof. Using t he methods according to the invention it is possible to obtain colorations and coloured substrates that have surprisingly good light-fastness properties.</ SDOAB>
Patent CA-2497942-A1 (CA)
Title: Dental floss head device with a flavor delivery means
Inventor: OCHS HAROLD D
IPC: A61K9/00
Filed: 2005-02-22
Abstract: An improved dental floss device, having a new method of delivering flavor and actives to the oral cavity. The dental floss device consists of a dental floss holder and a handle, which are coupled together for a snap-fit connection. The dental floss holder having the floss insert molded in, contains at least one cavity that can be filled with flavors and/or chemotherapeutic agents. Saliva from the user's mouth activates the release of the soluble flavor agent as well as the chemotherapeutic agents, when the floss is passed between teeth. The cavity may also be subdivided to allow for substances that would normally react with each other to be mixed as the flossing device is being used.
Patent CA-2499267-A1 (CA)
Inventor: RIVLIN EITAN
IPC: G05D23/13
Filed: 2003-09-18
Abstract: A fluid mixing valve for producing a mixed fluid stream (7) from first and second inlet fluid streams (5,6) having different, varying temperatures, and having different, varying pressures, the mixed fluid stream having a substantially stable, preselected temperature of a magnitude between the temperatures of the first and second inlet fluid streams, the fluid mixing valve including a housing and a mixing regulation assembly disposed within t he housing. The invention also provides a method for producing a mixed fluid stream from first and second inlet fluid streams having different, varying temperatures, and having different, varying pressures, the mixed fluid strea m having a substantially stable, preselected temperature of a magnitude betwee n the temperatures of the first and second fluid streams.
Patent CA-2501669-A1 (CA)
Title: System and method for ieee 802.1x user authentication in a network entry device
Inventor: ROESE JOHN J
IPC: H04L9/00
Filed: 2003-10-17
Abstract: A system and method to authenticate attached functions seeking access to network services through a network entry device. The system includes a relay function of the network entry device for forwarding authentication messages to a device having full IEEE Standard 802.1X Port Access Entity (PAE) functionality. The relay function directs authentication information to the PAE device to perform the authentication function pursuant to that standard. The relay function eliminates the need for the network entry device to opera te as a PAE device. The relay function may forward the authentication messages in a form compatible with IEEE Standard 802.1D or IEEE Standard 802.1Q.
Patent CA-2501707-A1 (CA)
Title: Scanning probe
Inventor: TAYLOR JAMES D
IPC: G01S15/89
Filed: 2003-10-09
Abstract: An ultrasound cavital probe (1) suitable for transrectal or other usage, includes an ultrasound probe, having an outer housing, a pair of motors (2, 5) within one end of the housing, a first shaft (13) operatively associated wit h one of the motors (2, 5) to provide longitudinal movement to the ultrasound transducer (11), while a second shaft (14) operatively associated with the second motor, and which extends through the hollow interior of the first sai d shaft (13), provides for pivotal or rotary movement to the ultrasound transducer (11) and probe (1), to furnish a 2-dimensional view of the surrounding anatomy, and which in combination with the movement from the fir st shaft (13), furnishes a 3-dimensional volumetric scan of the surrounding anatomy, along with facilitating the image plane movements normally obtained by a standard probe while used in a stepping device.
Patent CA-2502244-A1 (CA)
Inventor: COOPER JOHN
IPC: A21D6/00
Filed: 2002-10-18
Abstract: A method of making a bread product comprising formulating and mixing a bread dough having flour as a major ingredient, and having the following additional ingredients, where percentages are based on the flour weight: pre-forming the dough into open molds shaped suitably for the bread product; pre-proofing the dough for less than 30 minutes in at least 70% relative humidity at a temperature in the range of 80~F to 100~F; freezing the pre-proofed dough to a temperature below 0~C; partially defrosting the dough for a period of time of 60 minutes or less; and placing the partially defrosted dough in a pre-heated oven at a temperature of about 170~C to 180~C produce the bread product in less than 3 hours.
Patent CA-2502364-A1 (CA)
Inventor: ROBERTS STEVEN
IPC: B60R13/08
Filed: 2003-10-24
Abstract: The present invention relates a multi-plane physical barrier (10) that can b e used to fill an orifice, hole or cavity. The barrier includes two or more relatively rigid carriers (16, 20) that are connected to one another by a ~hinge~ (24).The ~hinge~ may take a variety of forms.
Patent CA-2503397-A1 (CA)
Title: Air scenting compositions for spray application on air scenting devices
Inventor: KINNEY JAMES
IPC: A61L9/00
Filed: 2003-09-10
Abstract: Aqueous compositions as well as processes and devices are disclosed for spray application on an air scenting device to provide long lasting freshening or scenting of air flowing through the device with minimal blockage of air flow through the device. The compositions contain a polymeric emulsion, a surfactant and a fragrance material and also may optionally include a rheological agent and/or an anti-microbial agent.
Patent CA-2503772-A1 (CA)
Title: Blank cartridge device with muzzle flash suppressor
Inventor: FLUHR NORBERT
IPC: F41A21/26
Filed: 2004-02-04
Abstract: The invention relates to a cartridge device (3) for manoeuvres, for placing over a flash suppressor (35). The invention is characterised as follows: the flash suppressor (35) has a longitudinal bore (51) on the end facing the barrel (47) of the weapon for an unimpeded shot, said bore having an internal cone section (39), and lateral gas discharge openings (37) are provided between said internal cone section (39) and the mouth of the flash suppressor (35); the cartridge device (35) for manoeuvres has a centrally located tube (19), which passes through the bore (51) of the flash suppressor (35) and is provided at its rear end with an external cone section (23) that sits in the internal cone section (39) of the flash suppressor (35), sealing said section.  An inner bore (25) that elongates the barrel (47) penetrates the tube (19), the front end of said bore being sealed and forming a bullet collector; a cover (17) radially surrounds the exterior of the lateral gas discharge openings (37); an injector bore (29) connects the interior of the inner bore (25) with the exterior (33); the injector bore (29) lies centrally in a narrowing (27) of the inner bore (25); the section of the inner bore facing away from the barrel (47) is connected to the exterior (33) via at least one generously proportioned radial bore (31); and the tube (19) comprises an external thread (41), which engages in an internal thread (41) in the bore (51) of the flash suppressor (35).
Patent CA-2504966-A1 (CA)
Title: Keying elements for solid ink loader
Inventor: JONES BRENT R
IPC: B41J2/175
Filed: 2005-04-22
Abstract: An insertion element that connects to an ink stick receptacle in a key plate, wherein the insertion element forms at least one edge of an insertion opening, and wherein the insertion element is shaped to complement at least a portion of the perimeter of an ink stick. The element is used in a solid ink loader, which includes at least one feed channel for receiving ink sticks and at least one key plate for covering the at least one feed channel. The at least one key plate includes a receptacle for the insertion opening surround element.