baber/WOPTO huggingface dataset:
Patent CA-2442461-A1 (CA)
Title: Accouplement par emboitement amovible a element de verrouillage additionnel
Inventor: MORETTI ERMINIO
IPC: F16L37/084
Filed: 2002-03-20
Abstract: L'invention concerne un accouplement par emboîtement amovible, servant à relier des conduites pour liquide, notamment des conduites de carburant d'automobiles. L'accouplement par emboîtement comprend à cet effet une partie emboîtable (3) tubulaire avec une nervure de retenue (4) périphérique, ainsi qu'un boîtier d'accouplement (1) avec un espace collecteur (2) cylindrique pour la pièce emboîtable (3) et présente une partie de tête (6) agrandie avec un élément de retenue (7) séparé, muni d'arêtes de retenue (10) à détente élastique, orientées dans le sens radial dans l'espace collecteur (2), qui enserrent la nervure de retenue (4) par l'arrière, après insertion par enfoncement de la partie emboîtable (3). Afin de veiller qu'après insertion de la pièce emboîtable (3), la nervure de retenue (4) soit encliquetée correctement derrière les arêtes de retenue (10), il est prévu un élément de verrouillage (17) additionnel, qui est guidé, à déplacement transversal sur la tête du boîtier (6) entre une position d'ouverture et une position de fermeture. Selon l'invention, un élément de verrouillage (17) comprend deux parois latérales (18) comprenant de chaque côté la partie de tête (6), ainsi qu'une paroi transversale (19) reliée en U aux précédentes. Ledit élément est également relié sur une face avec une plaque d'about (20) qui passe devant la face d'about de la partie de tête (6) et est muni sur l'autre face d'arêtes (21) dirigées vers l'intérieur, encliquetables sur l'arête de tête (23) arrière. La plaque d'about (20) comporte à cet effet un évidement (25) semi-circulaire pour passer la nervure de retenue (26) en position d'ouverture et un évidement (26) également semi-circulaire pour comprendre la pièce emboîtable (3) en position de fermeture. En outre, deux entretoises d'appui (27) sont dirigées dans l'espace collecteur (2) depuis le bord du grand évidement (26) et soutiennent également la nervure de retenue (4), en position de fermeture.
Patent CA-2442466-A1 (CA)
Inventor: TREMBLAY MARTIN
IPC: E05D15/30
Filed: 2003-09-17
Abstract: A sash window hinge for pivotally connecting a window having a window sash to a window frame. The window hinge includes an elongated track having a track base wall attachable to the window frame. The track also includes a track flange extending from at least a portion of a base wall first longitudinal edge The track flange defines a flange retaining section. The window hinge also includes an elongated sash arm attachable to the window sash and a carriage component pivotally attached to the sash arm. The carriage component is mounted on the base wall in a carriage operational configuration ,for slidable movement along the track longitudinal axis between an open window position and a closed window position while being guided by the track flange and retained by the flange retaining section. The window hinge further includes a support arm for pivotally linking the sash arm and the track. A securing structure other then the flange retaining section extends between the track base wall and the carriage component for maintaining the carriage component in the carriage operational configuration. The securing structure prevents the carriage component from being separated from the flange retaining section when pressure is exerted on the window.
Patent CA-2443300-A1 (CA)
Inventor: SMITH MICHAEL J
IPC: G06Q20/20
Filed: 2002-03-25
Abstract: An electronic lock and money control system is provided that is capable of single unit stand-alone operation, as well as expandability to a network of multiple units having one of the units operate as a centralized network controller. The network includes at least one safe provided with a control system arranged to communicate with a data input device, electronic display, connector interface and electronic lock mechanism located on the safe. The control system includes a processor programmed to control operation of the electronic lock mechanism, as well as operate as a central system controller when connected to at least one other remote safe via the connector interface to monitor and accumulate financial and operational information for each remote unit. Thus, the safe can be used in stand-alone operation, or as a central control and reporting unit for a network of interconnected safes.
Patent CA-2444358-A1 (CA)
Inventor: KLUG CLAUDIA
IPC: A45D8/36
Filed: 2003-10-03
Abstract: The decorative hair accessory kit with interchangeable decorations and storage board includes a hair band, hair comb, barrette and a plurality of interchangeable decorations, including a storage board for the components. Hook and loop fastening material adhesively attached to both the display surface of the hair controlling device and to the underneath surface of the decoration provide the attachment method by which decorations are interchangeable attached to the hair band, barrette, and hair comb. A decorative storage board provides a surface for storing the decorative hair accessories when not in use.
Patent CA-2447747-A1 (CA)
Title: Cutting element having enhanced cutting geometry
Inventor: RICHMAN LANCE T
IPC: E21B/
Filed: 2003-11-03
Abstract: A drill bit that includes a bit body, at least one roller cone attached to the bit body and able to rotate with respect to the bit body, and a plurality of cutting elements disposed on the at least one roller cone is disclosed. At least one of the plurality of cutting elements includes a first area defining a trailing edge, and a second area proximate the first area defining a main wear surface.. Further, an insert for a drill bit that includes a contact portion adapted to contact an earth formation, the contact portion including a first area defining a relieved trailing edge, and a second area defining a main wear surface, wherein a surface of the second area is a curved surface having a radius of curvature substantially equal to a radius of a borehole is also disclosed.
Patent CA-2448128-A1 (CA)
Title: Colorimetric method using transition metal complex as mediator and reagent used for the same
Inventor: NAGAKAWA KENJI
IPC: G01N33/52
Filed: 2003-01-06
Abstract: The present invention provides a colorimetric method that can perform a simple and reliable analysis in a short time. The method includes transferring an electron from an analyte to a coloring reagent that produces color by reduction via a mediator by using an oxidoreductase and performing qualitative or quantitative analysis of the analyte by measuring color produced in the coloring reagent. The enzyme reaction of this method is a single stage reaction, and the color production reaction occurs via the mediator. Therefore, the measurement can be performed in a short time. Since this reaction requires neither hydrogen peroxide nor oxygen,,the measured values are highly reliable.
Patent CA-2451929-A1 (CA)
Title: Detection of acoustic nerve tumors
Inventor: EGGERMONT JOS J
IPC: A61B5/374
Filed: 2003-12-23
Abstract: A method of predicting a tumor of the auditory nerve based on the latency of the auditory brainstem response (ABR) in the presence of a tumor. The ABR is masked using white noise and derived bands are calculated. The wideband (WB) response is also recorded. The derived bands are transformed and summed to form a SUM, and the transform of the WB is also taken. The ratio SUM/WB is taken, and the result is compared to normal ratios to predict the presence of a tumor.
Patent CA-2453398-A1 (CA)
Title: Procede permettant de combattre la glissance d'une chaussee d'un revetement analogue au moyen d'un materiau de frottement ou d'un revetement de frottement
Inventor: HAPPONEN ANTTI
IPC: E01H10/00
Filed: 2002-07-09
Abstract: L'invention concerne un procédé permettant de combattre la glissance d'une chaussée (1) ou d'un revêtement de sol analogue. Ce procédé consiste à créer une surface de frottement inégale sur le sol au moyen d'un matériau de frottement en répartissant ledit matériau à certains emplacements afin de former des zones de frottement.
Patent CA-2455111-A1 (CA)
Inventor: WIGHT JAMES STUART
IPC: H04B7/08
Filed: 2002-07-26
Abstract: A combiner for a diversity radio receiver wherein amplitude inversion of either received signal is performed, on a selection basis, in order to maximize the resultant output combined signal. The strength of each diversit y signal is monitored as well as the strength of the combined output signal. A gain control engine combines the stronger signal with either the inverted or non-inverted weaker signal to maximize the combined output (resultant) signa l strength. According to another embodiment the combiner may additionally perform an amplitude adjustment whereby the in-channel noise power is also monitored and the individual channel signal-to-noise ratios are used to adju st the amplifier gains. In this embodiment the individual channel signal-to-noi se ratios plus the strength of the combined output signal are used to decide whether to invert the weaker signal before combining the received signals.</ SDOAB>
Patent CA-2455564-A1 (CA)
Title: Automobile locater
Inventor: IMADA JAMES YOSHIKI
IPC: G09F7/04
Filed: 2004-02-19
Abstract: This invention provides a new automobile locater incorporating the use of magnets or suction cups. The magnets are embodied in the base of the shaft or rod onto which flags buntings or banners are attached at the opposite end. Suction cups may be attached to the shaft or rod my conventional means. The shaft or rod may be designed to telescope for use and easy storage.
Patent CA-2456167-A1 (CA)
Inventor: BEAVERSON NEIL
IPC: B65D1/02
Filed: 2002-08-08
Abstract: La présente invention concerne un récipient qui possède des propriétés barrière organoleptiques. Ce récipient comprend un polymère thermoplastique et une quantité absorbante efficace de matériau cyclodextrine est dispersée uniformément dans ce polymère. Cette cyclodextrine est exempte de composé complexe d'insertion et elle comprend une alpha cyclodextrine, une alpha bêta cyclodextrine, une alpha .gamma. cyclodextrine ou des mélanges de celles-ci. Cette cyclodextrine possède des fractions pendantes ou des substituants qui la rendent compatible avec le polymère thermoplastique, sachant que dans 20% à 45% des groupes hydroxyle de ce matériau cyclodextrine, H est remplacé par un substituant. .
Patent CA-2456727-A1 (CA)
Title: Systeme de diagnostic par fluorescence
Inventor: PLAEN THOMAS
IPC: A61B10/00
Filed: 2002-08-01
Abstract: La présente invention concerne un nouveau système de diagnostic par fluorescence d'organes ou de tissus. Ce système comprend au moins une source lumineuse conçue pour exposer une zone d'observation à une lumière d'excitation, ainsi qu'un détecteur optique conçu pour détecter une fluorescence produite par un colorant fluorescent présent dans le tissu, suite à l'exposition à la lumière d'excitation.
Patent CA-2459459-A1 (CA)
Inventor: POTTER DAVID STUART
IPC: A61M5/20
Filed: 2002-09-10
Abstract: The invention relates to a novel drug delivery technology. More particularly the invention relates to a method of delivering at least one therapeutic compound or a formulation comprising the at least one therapeutic compound t o a patient; to a throwaway or reusable device for delivering at least one therapeutic compound or a formulation comprising the at least one therapeuti c compound to a patient in a manner as set out by the method; to a pioneer projectile for use in said method; to formulations for use in said method an d to an injectate comprising a pioneer projectile and formulation. It also relates to a disposable component containing either a pioneer projectile or an injectate.
Patent CA-2460404-A1 (CA)
Inventor: MURRAY JOHN C
IPC: G01B3/10
Filed: 2004-03-09
Abstract: A retractable rule assembly includes wear resistant structure formed of a wear resistant material. The wear resistant structure is mounted at each lateral side of a blade opening of the rule assembly's housing to substantially protect the plastics material at the lateral sides from wear by the lateral side edges of the blade. An alternative retractable rule assembly has rollers rotatably mounted at each lateral side of the blade opening.
Patent CA-2461614-A1 (CA)
Title: Mixture of base-containing micronutrient substances
Inventor: FUCHS NORBERT
IPC: A23L1/304
Filed: 2002-09-25
Abstract: The invention concerns the use of organic acid salts for accelerating lactat e degradation.
Patent CA-2468901-A1 (CA)
Title: System and method for using a personal digital assistant as an electronic program guide
Inventor: PLOTNICK BRUCE
IPC: H04N5/445
Filed: 2003-02-04
Abstract: The present invention comprises a system and method for using a personal digital assistant (Fig. 1) to browse and select program listings. The method of the present invention involves browsing one or more program listings to select a given program listing. The program listings are presented on the personal digital assistant through the use of a local electronic program guide. Where a program corresponding to the given program listing is not being aired when selected, the given program is marked for a reminder in the local electronic program guide. The reminder in the local electronic program guide is synchronized with a remote electronic program guide running on a remote device.
Patent CA-2469290-A1 (CA)
Inventor: KARTY ADIEL
IPC: H04N9/31
Filed: 2002-12-03
Abstract: Apparatus including: a substrate, having a substrate surface, at least a portion of which is transparent or apertured; and an array of objects each having a maximum dimension smaller than 1 mm attached to the substrate and having an axis about which the object can rotate, wherein the object has two stable positions, a first stable position at which the object covers a transparent or apertured portion of the substrate and a second stable position at which the transparent portion is at least partially uncovered.
Patent CA-2472284-A1 (CA)
Inventor: HOCKADAY JOEL GRAY
IPC: E21B43/10
Filed: 2002-12-10
Abstract: A tubular sleeve is coupled to and overlaps the threaded connection between a pair of adjacent tubular members.
Patent CA-2473636-A1 (CA)
Title: Paper trimmer
Inventor: SCHULZ WILLIAM J
IPC: B23D35/00
Filed: 2003-01-24
Abstract: A material trimmer (10) comprising a base (12) having a support surface (34) and a cutting region (30) having a channel (32). A plate (14) is movably attached to the base (12) and includes oppositely facing upper and lower surfaces (48, 50), an elongated slot (60) therethrough, an elevated portion (49) proximate each side of the slot, and a distal second end with the elevated portion leading to an arcuate surface (51). A carrier (18) includes a top flange having a pair of oppositely extending sides and a foot (90) extending from the top flange. The foot is slidably received within the slot, and a portion of the pair of oppositely extending sides are arcuate in shape and slidably received within the arcuate surface of the elevated portion. A blade (16) is attached to the carrier (18), a portion of which extends below the lower surface of the plate (12) within the channel (32) when the plate (12) is disposed over the cutting region (30).
Patent CA-2476070-A1 (CA)
Title: Material handling vehicle with ergonomic dual control handle system
Inventor: WERNER KURT R
IPC: B66F9/20
Filed: 2004-07-26
Abstract: A material handling vehicle includes first and second control handles positioned at opposing ends of an operator compartment. The first control handle is positioned adjacent the forks for driving the vehicle in a fore or forks first direction, and the second control handle is positioned adjacent the back of the vehicle for driving the vehicle in the aft or forks trailing direction. The aft control handle is provided in a twist grip style, which can be gripped easily by an operator facing the aft of the material handling vehicle. The control handles provide stability for the operator and an intuitive operator interface irrespective of direction of travel.
Patent CA-2477550-A1 (CA)
Inventor: WADDELL WALTER H
IPC: C08K3/04
Filed: 2003-02-21
Abstract: la présente invention concerne des compositions élastomères à base d'élastomères de poli(isobutylène-co-p-méthylstyrène) bromé (BIMS) convenant pour des articles anti-abrasion, résistant à la traction et/ou des articles <= barrière >=. De multiples modes de réalisation rendent compte des compostions et articles pouvant être obtenus à partir des compositions de l'invention. Dans un mode de réalisation, la composition convenant pour un article anti-abrasion comprend de 5 à 100 parties par centaine d'un terpolymère d'unités dérivées d'une iso-oléfine en C¿4? - C¿7?, d'unités dérivées de p-alkylstyrène et d'unités dérivées de p-bromoméhtylstyrène; au moins une charge telle que du noir de fumée, de la silice, de la silice précipitée, de l'argile, seuls ou en combinaison; et de 0.1 à 3 parties par centaine d'au moins une thio-urée. La composition peut également comprend de 5 à 80 parties par centaine d'au moins un élastomère pris parmi des caoutchoucs naturels, un caoutchouc de polyisoprène, un caoutchouc de styrène butadiène (SBR), un caoutchouc de polybutadiène, un caoutchouc d'isoprène butadiène (IBR), un caoutchouc de styrène-isoprène-butadiène (SIBR), un caoutchouc de butyle, un caoutchouc de butyle halogéné, un caoutchouc de butadiène-acrylonitrile-styrène (SNBR), et des mélanges de ces caoutchoucs. Cette composition peut être durcie à l'aide d'un agent de durcissement ou d'une combinaison d'agents de durcissement connus dans l'industrie du caoutchouc. La composition peut ainsi renfermer de 0.1 à 10 parties par centaine de peroxyde, soufre, oxyde métallique, seuls ou en combinaison. Dans un autre mode de réalisation, La thio-urée est présente à raison de 0,2 à 1,5 parties par centaine dans la composition.
Patent CA-2481056-A1 (CA)
Title: Detecteur bolometrique, dispositif de detection infrarouge mettant en oeuvre un tel detecteur bolometrique et procede de fabrication de ce detecteur
Inventor: VILAIN MICHEL
IPC: G01J5/20
Filed: 2004-09-29
Abstract: Ce détecteur bolométrique comprend: - une partie sensible comportant: .cndot. une ou plusieurs couches (6) d'un matériau sensible, dont la résistivité varie avec la température ; .cndot. des électrodes (5) isolées les unes des autres faisant en outre fonction d'absorbeur du rayonnement infrarouge, lesdites électrodes étant en contact avec le matériau sensible sur au moins une partie de leur surface; - au moins une zone support (3) de la partie sensible, faisant fonction de positionnement de la dite partie sensible, et de conducteur électrique en relation avec un circuit de lecture (1) associé au détecteur bolométrique, - au moins une structure d'isolement thermique reliant électriquement et mécaniquement chaque zone support (3) à la partie sensible. Les zones de matériau sensible non en contact avec les électrodes (5), présentent au moins une ondulation (9) orientée selon la direction perpendiculaire au plan contenant la partie sensible du détecteur bolométrique.
Patent CA-2482251-A1 (CA)
Inventor: RUPP STEPHAN
IPC: A61B17/22
Filed: 2002-04-09
Abstract: The invention relates to a device for guiding a cerclage wire around a bone, comprising: A) a longitudinal shaft (6) that can be placed against a bone (2), has a central axis (7), a front end (11) and a central boring (8), which is open at the front end (11) of the shaft (6) while having a central axis (15), and; B) an axially displaceable longitudinal flexible guiding wire (5), which can be extended out of the central boring (8) at the front end (11) of the shaft (6), whereby; C) the central boring (8) at the front end (11) of the shaft (6) has a central axis (15) that is at an angle to the central axis (7) of the shaft (6) whereby causing the guiding wire (5) at the front end (11) of the shaft (6) to extend at an angle to the central axis (7) of the shaft (6).
Patent CA-2484219-A1 (CA)
Title: Modular carwash assembly
Inventor: ARNETT BRUCE P JR
IPC: B60S3/04
Filed: 2003-04-29
Abstract: A prefabricated modular carwash assembly (10) includes a carwash module (12) and an equipment module (13) that are easily constructed and transported at a predetermined building site. Alternatively, the components of the assembly (10) may also be erected at a predetermined location and transported to the building site. The carwash (12) and equipment modules (13) are easily fabricated and connected to each other. The carwash module (12) includes a skeletal system (20) secured on a flooring, wherein the skeletal system (20) supports the carwash equipment. The equipment module (13) is constructed like the carwash module (12), and is positioned proximate the carwash module (12) at the building site. The equipment module (13) includes washing and drying components such as a water pumping station (28) and an air compressor (42) for generating a stream of air to dry the vehicle.
Patent CA-2484918-A1 (CA)
Inventor: MATSUKI TOSHITSUGU
IPC: D06M15/55
Filed: 2003-10-24
Abstract: A carbon fiber strand obtained by impregnating carbon fibers with a sizing agent composition comprising two or more sizing agents each comprising an epoxy resin, wherein the sizing agent composition satisfies the following:  when a composition for evaluation prepared by mixing 100 parts by weight of the sizing agent composition with 30 parts by weight of a given hardener is heated at 130~C for 2 hours to obtain a cured article for evaluation and this cured article is examined for dynamic viscoelasticity, then the product of the value of tan.delta. for the resultant .alpha. relaxation peak and that of tan.delta. for the resultant .szlig. relaxation peak, .alpha.tan.delta..cndot..szlig.tan.delta., is from 0.07 to 0.2. The amount of the sizing agent composition to be infiltrated is preferably 0.3 to 5.0 wt.%.
Patent CA-2485391-A1 (CA)
Title: Method and apparatus for generating hydrogen gas on demand from water with recovery of water and complete recycling of consumable material
Inventor: BRINKLEY WILLIAM J III
IPC: H01M8/06
Filed: 2004-10-20
Abstract: A hydrogen gas generation system for vehicles and stationary power applications comprises a trio of rigid, cylindrical high pressure reservoir tanks interconnected with suitable fitting and pipelines. A water holding tank alternatively stores hydroxide solution, or transfers it to an adjacent gas generating tank, containing a plurality of tabular, aluminium fuel rods. When the holding tank is suitable pressurized, hydroxide solution is transferred into the generating tank to start a reaction with a plurality of elongated, tubular aluminium rods disposed therewithin. Conversely, the liquid contents of the generating tank can be forcibly pressured back into holding tank to step the gas generation reaction. High pressure hydrogen gas is humidified in the third tank prior to combustion as fuel.  Humidified hydrogen is transferred via control valves to the application.
Patent CA-2486174-A1 (CA)
Title: Xanthine phosphodiesterase v inhibitor polymorphs
Inventor: BUCHHOLZ ALBERT W JR
IPC: A61P35/00
Filed: 2003-05-30
Abstract: Crystalline polymorphs of 1-ethyl-3,7-dihydro-8-~(1R, 2R)- (hydroxycyclopentyl)amino~-3-(2-hydroxyethyl)-7-~(3-bromo-4- methoxyphenyl)methyl~-1H-Purine-2,6-dione in Form 1 and Form 2, which exhibi t x-ray powder diffraction profiles substantially the same as those shown in FIGS. 5 and 6, respectively, and which exhibit differential scanning calorimtery profiles substantially the same as those shown in FIGS. 2 and 4, respectively, and are represented by the formula (I). Pharmaceutical compositions comprising the polymorph Form 1 or 2 of Compound 13 and at leas t one excipient or carrier, and methods of using the polymorph Form 1 or 2 of Compound 13 to treat a variety of physiological disorders, such as erectile dysfunction.