baber/WOPTO huggingface dataset:
Patent CA-2494789-A1 (CA)
Inventor: MACDONALD LARRY W
IPC: B23D59/00
Filed: 2005-01-17
Abstract: THIS INVENTION is intended to be used with any folding work bench on which wood or other material can be clamped between and below the two working surfaces of the bench. The guide strip is attached to the non-movable surface of the bench with the longitudinal axis parallel to the right-hand end of the bench at the maximum distance to allow a hand-held power saw's blade guard to clear the end of the bench when making crosscuts of wood held by the clamps. The construction and orientation of the guide strip is such that in use the edge of a power-saw's base plate furthest from the blade bears against the longitudinal axis of the guide while the flat bottom of the base plate rests on the working surface of the bench, enabling a square crosscut to be made in the material held by the clamps.
Patent CA-2497153-A1 (CA)
Inventor: ROBERTSON GRAHAM ALEXANDER
IPC: B07B1/46
Filed: 2003-10-20
Abstract: L'invention concerne un crible à toiles métalliques tissées, dans lequel au moins une toile fine recouvre une toile arrière grossière, et une toile grossière supplémentaire est fixée sur la toile fine, au moins les dimensions des mailles et des fils métalliques étant choisies de manière à éviter que de grosses particules abrasives n'entrent en contact avec la toile fine. Deux toiles fines peuvent être entourées par les toiles grossières. Dans un mode de réalisation, la toile arrière comporte un fil métallique S/S 30# x 01.280 mm de diamètre, la toile fine supérieure comporte un fil métallique S/S 180# x 0.030 mm, la toile fine inférieure comporte un fil métallique S/S 160# x 0.036 mm, la toile supérieure supplémentaire comporte un fil métallique S/S 30# x 60# x 0.160 mm. L'invention concerne également un procédé de fabrication d'un tel crible consistant à appliquer, tour à tour, les toiles sur une structure solide sur laquelle les toiles doivent être fixées, et à obtenir la tension des toiles par l'intermédiaire de vérins pneumatiques agissant sur des mâchoires saisissant les bords des toiles. Tous les vérins sont de même taille et des tensions différentes sont appliquées aux toiles par apport d'air de pressions différentes aux vérins agissant sur des toiles différentes. L'invention concerne en particulier un procédé de fabrication d'un crible à toiles métalliques tissées résistant à de grosses particules très abrasives, telles que celles rencontrées lors du forage dans du sable d'Utsira. Dans ledit crible, une structure support est située dans un gabarit, une toile arrière grossière est tendue sur la structure et fixée entre des mâchoires de serrage le long des quatre côtés, puis mise sous tension par déplacement des mâchoires vers l'extérieur à l'aide de vérins pneumatiques. Une toile fine est ensuite tendue sur la première toile et mise sous tension de façon similaire par l'intermédiaire d'un deuxième ensemble de mâchoires et de vérins. Une toile grossière supplémentaire est ensuite mise sous tension par l'intermédiaire d'un troisième ensemble de mâchoires et de vérins. Les toiles sont ensuite fixées à la structure support sous pression. Après relâchement, ouverture des mâchoires et enlèvement de restes de toile à l'arrière de la structure, le tamis fini peut être retiré du gabarit. Une deuxième toile fine peut recouvrir la première toile fine avant application de la toile grossière, et les deux toiles fines peuvent être attachées par l'intermédiaire du même ensemble de mâchoires et de vérins.
Patent CA-2498855-A1 (CA)
Inventor: ANDO KOUJI
IPC: B01D11/04
Filed: 2004-05-13
Abstract: Une méthode d'extraction avec un solvant dans laquelle le cuivre est séparé et recouvert d'une solution de chlorure aqueuse contenant du cuivre et des éléments coexistant avec du cuivre, caractérisée par le fait qu'elle contient une première étape d'ajustement de la solution de chlorure pour avoir un potentiel de réduction de l'oxydation (relativement à une électrode d'argent/de chlorure d'argent) de 0 à 350 mV, puis de contacter et de mélanger la solution résultante avec un agent d'extraction comprenant un solvant organique contenant du phosphate de tributyle comme composant principal pour extraire du cuivre de manière sélective et une seconde étape pour mettre en contact et mélanger l'agent d'extraction contenant le cuivre extrait avec une solution aqueuse pour réextraire ainsi le cuivre. La méthode peut servir à séparer et à récupérer le cuivre avec une bonne efficacité d'une solution de chlorure aqueuse contenant du cuivre et des éléments coexistants avec du cuivre à partir d'un processus de raffinage de métal non ferreux ou identique, via l'extraction d'un ion de cuivre de manière sélective avec un agent d'extraction organique, suivi par une réextraction.
Patent CA-2499256-A1 (CA)
Inventor: MEDRANO DEBORAH
IPC: G07F17/26
Filed: 2003-09-15
Abstract: A system and method enables a user such as a visitor to a facility to create a photographic identification card for himself. The user terminal prompts a us er to enter identifying information including his name, and takes a photograph of the user. An identification badge is printed for the user upon predefined media. The identification card may be provided with a barcode and unique identification number. The user may be presented with a preview of the identification as the identification card is to be printed. Upon exiting the location, the user may scan the barcode or enter the unique identification number to sign out of the system and exit the location. A user activity log may be maintained at a server such that each time an identification card is created, printed or signed out, the log is updated with information regardin g the user information, date, time, location or other information.
Patent CA-2501492-A1 (CA)
Title: Jouet d'assemblage magnetique
Inventor: SANCHEZ JORGE
IPC: A63H17/00
Filed: 2003-10-16
Abstract: L'invention concerne des jouets d'assemblage magnétiques comprenant des véhicules montés de façon magnétique auxquels on peut fixer des accessoires. Le jouet monté de façon magnétique comporte plusieurs composants conçus pour s'épouser de façon magnétique. Le jouet comporte au moins une partie magnétique fixée à l'un desdits composants. Dans certains modes de réalisation, au moins un des composants peut être conçu pour pivoter.
Patent CA-2503326-A1 (CA)
Title: Traitement thermique d'alliages comprenant des elements permettant d'ameliorer la resistance des joints de grains
Inventor: PICKERT URSULA
IPC: C22C19/05
Filed: 2002-10-23
Abstract: L'invention concerne un traitement thermique d'alliages comprenant des éléments permettant d'améliorer la résistance des joints de grains. Des composants présentent souvent, juste après le coulage, une faible résistance transversale ou pas de résistance transversale du tout des joints de grains et, par conséquent, des fissures apparaissent et diminuent le taux de production. Le traitement selon l'invention n'engendre pas une faible résistance transversale des joints de grains mais permet de conserver une résistance transversale des joints de grains efficace, de manière que le taux de production de composants sans fissure soit augmenté.
Patent CA-2504629-A1 (CA)
Title: Methode et appareil pour attribuer dynamiquement et recycler des numeros de telephone dans un systeme de suivi d'appel
Inventor: HALSTEAD MARK
IPC: H04M15/00
Filed: 2005-03-31
Abstract: Dans un mode de réalisation, cette invention consiste à attribuer dynamiquement un numéro de téléphone à une annonce publicitaire "au moment adéquat" et à "désattribuer" ce numéro téléphonique s'il n'est pas appelé au cours d'un laps de temps prédéfini.
Patent CA-2504926-A1 (CA)
Inventor: SURACE ENRICO MARIA
IPC: A61K38/00
Filed: 2003-10-31
Abstract: Interférence des ARN utilisant des ARN à faible interférence qui ciblent les ARNm des HIF-1 alpha et inhibent l'expression du gène HIF-1 alpha. Comme HIF-1 alpha est aussi un régulateur transcriptionnel de VEGF, l'expression de VEGF est également inhibée. La régulation de la production de VEGF par la régulation vers le bas à méditation par ARNsi des HIF-1 alpha peut s'utiliser pour inhiber l'angiogenèse, notamment lors de maladies telles que la rétinopathie diabétique, la dégénérescence maculaire liée à l'âge et plusieurs cancers.
Patent CA-2511123-A1 (CA)
Title: Systems and methods to facilitate selling of products and services
Inventor: FREISHTAT GREGG S
IPC: G06Q30/00
Filed: 2003-12-22
Abstract: The system of the present invention provides systems and methods for selling goods and services in conjunction with the Internet. The system receives session information on a customer's website session from the enterprise's website and may also receive customer information on the customer from the enterprise. The system determines from the received information whether the customer represents a sales opportunity, based on a set of rules of engagement for the enterprise and whether the customer wants or could use assistance from a sales associate. The system further produces a ranked list of sales associates matched for each sales opportunity. A customer queue is created for each sales associate that has the sales opportunities matched with the sales associate
Patent CA-2511678-A1 (CA)
Title: Automated control system for back-reaming
Inventor: PRIOR BRUCE
IPC: E21B44/00
Filed: 2004-02-17
Abstract: A system that controls a back reaming operation of a drilling rig is provided that includes a hoisting system that moves a drill pipe during a back reaming operation at a hoisting speed and a hoisting torque. The hoisting system comprises at least one back reaming parameter sensor for measuring a corresponding at least one back reaming parameter. An operator control unit allows an operator to input a predetermined value of the at least one back reaming parameter therein. A back reaming parameter sensor obtains the measured value of the at least one back reaming parameter. A control system monitors the at least one back reaming parameter. A braking assembly resists the hoisting torque of the drawworks system when the measured value of the at least one back reaming parameter equals the predetermined value of the at least one back reaming parameter.
Patent CA-2513311-A1 (CA)
Title: Plant transformation with in vivo assembly of a trait
Inventor: GLEBA YURI
IPC: C12N15/82
Filed: 2004-01-30
Abstract: A process of endowing a plant or plant cells with a trait of interest by expressing an RNA sequence of interest, said process comprising: providing plant cells or cells of said plant with a first vector and a second vector and selecting cells endowed with said trait of interest, wherein said first vector contains a first nucleotide sequence with a first segment coding, in 5' to 3' direction, for - a 5' part of said RNA sequence of interest and - a 5' part of an intron; and said second vector contains a second nucleotide sequence with a second segment coding, in 5' to 3' direction, for - a 3' part of an intron and - a 3' part of said RNA sequence of interest.
Patent CA-2513624-A1 (CA)
Inventor: LAUVRAY HUBERT
IPC: H01L31/048
Filed: 2004-01-19
Abstract: The photovoltaic module comprises a number of photovoltaic cells (2), arrang ed between substrates (3, 4) and connected in series by connecting conductors (5). An external connector pin (13) for the module comprises a block of insulating material (15) glued to one end of the module. An external connect or for the pin (13) is connected to at least one connector (11) connected electrically to the connecting conductor (5) associated with a cell arranged at the end of the module. The contact between the connector (11) and the connecting conductor (5), associated with a cell arranged at the end of the module, is provided by pressure generated by deformation, either of a free e nd of the connecting conductor (5) or an internal end of the corresponding connector (11).
Patent CA-2516691-A1 (CA)
Inventor: VAN DEN TOL-KERSHOF JOHANNA MA
IPC: B01J23/888
Filed: 2004-02-24
Abstract: An unsupported catalyst composition which comprises one or more Group VIb metals, one or more Group VIII metals, and a refractory oxide material which comprises 50 wt% or more titania, on oxide basis, which is prepared by precipitation techniques, finds use in the hydroprocessing of hydrocarbonaceous feedstocks.
Patent CA-2519034-A1 (CA)
Title: Energy absorbing bumper
Inventor: LAMPARTER RONALD C
IPC: B60R19/18
Filed: 2005-09-13
Abstract: An energy absorbing bumper has a support structure, brackets for attaching the support structure to a bus or commercial vehicle or the like, a facia attached to the support structure, and an energy absorbing structure disposed between the support structure and the facia. The facia has significant variations in size, shape, and other aspects relating to styling and appearance.
Patent CA-2519212-A1 (CA)
Title: Integrated multiple-loop refrigeration process for gas liquefaction
Inventor: ROBERTS MARK JULIAN
IPC: C09K5/04
Filed: 2004-03-16
Abstract: A gas (1) is liquefied by cooling successively through at least two temperature ranges by vaporization of respective refrigerants (117, 213 & 315) with additional refrigeration being provided by vaporization (357; 379), at temperatures above the highest temperature in the coldest heat exchange zone (312), of an auxiliary refrigerant (373, 377) derived from the refrigerant (315) vaporized in said zone (312). The auxiliary refrigerant may have the same composition as the refrigerant vaporized in the coldest 10 heat exchange zone but is vaporized at a different pressure or can have a different composition.
Patent CA-2521185-A1 (CA)
Title: Method and system for predicting attrition customers
Inventor: WATANABE LARRY
IPC: G06Q40/00
Filed: 2004-05-24
Abstract: A method and system predict customers/accounts that are likely to become attrited based on predefined classification rules and customer data/account information associated with the customers/accounts. The classification rules are generated by parsing through historical customer data/account information to identify attrition customers/accounts and their associated attributes.  Unique algorithm is used to determine attrition statuses of the customers or accounts. After the classification rules are generated, the rules are applied to new customer data or account information to predict customers or accounts that are likely to become attrited.
Patent CA-2521244-A1 (CA)
Inventor: OREN RAN
IPC: A61B17/00
Filed: 2005-09-26
Abstract: A cannulated drill guide for use in orthopedic surgical procedures. The drill guide includes a distal tip having distally extending tangs for positioning at a drilling site on bone. The drill guide also includes a triangular cross- section handle that provides tactile feedback to a surgeon for determining the rotational orientation of the distal tip at the drilling site with respect to a site on a bone. The drill guide can be used for open or arthroscopic surgical procedures including procedures for the re-approximation of soft tissue to bone
Patent CA-2522511-A1 (CA)
Title: Preparation of liquid dough
Inventor: BLOECHLINGER KURT
IPC: A21D6/00
Filed: 2004-05-27
Abstract: Liquid dough whose Aw is less than 0.9 and which comprises 10 to 40% flour, from 20 to 30% fat, from 10 to 30% water, up to 2% salt and a mixture of at least one carbohydrate with low or zero sweetening power in a sufficient quantity to reduce the Aw of said dough to a desired value of less than 0.9. The dough substantially contains no carbohydrate having a substantially perceptible sweetening power and as a result does not have a sweet taste. Th is dough allows the production of savory bakery products such as fruit cakes wi th olives, lardoons or cheese for example. The dough can be preserved for sever al weeks in the refrigerated state and exists in liquid or fluid form which mak es it possible to pour it directly into baking molds. Process for the manufactu re of such a dough.
Patent CA-2523126-A1 (CA)
Title: Thiazoles useful as inhibitors of protein kinases
Inventor: STUDLEY JOHN R
IPC: C07D417/04
Filed: 2004-03-25
Abstract: The present invention relates to compounds useful of inhibitors of protein kinases. The invention also provides pharmaceutically acceptable compositions comprising said compounds and methods of using the compositions in the treatment of various disease, conditions, or disorders. These compounds have the general formula I: Or a pharmaceutically acceptable salt thereof, wherein R1, R2, R3, R4, and Ar1 are as defined in the present claims.
Patent CA-2529102-A1 (CA)
Title: Pharmaceutical formulations comprising amoxicillin and clavulanate
Inventor: RAMSEY MICHAEL GALE
IPC: A61K31/43
Filed: 2004-06-15
Abstract: Formulations comprising amoxicillin and clavulanate for reconstitution into an aqueous suspension incorporate low levels of carboxymethylcellulose sodium to stabilise the pH thereof.
Patent CA-2530133-A1 (CA)
Title: Dispositif de liaison, de longueur ajustable, entre deux pieces
Inventor: ETOILE GERARD
IPC: F16C11/04
Filed: 2005-12-14
Abstract: Liaison rigide de longueur constante ajustable entre deux pièces mobiles. Le dispositif comprend une biellette (14) installée entre les deux pièces et articulée en chape à l'une d'elles (11) par un tourillon d'articulation (20) muni d'une partie excentrée (24) à positionnement angulaire réglable au moyen de deux rondelles crantées (26, 28).
Patent CA-2530154-A1 (CA)
Title: Radiation applicator for microwave medical treatment
Inventor: CRONIN NIGEL
IPC: A61B18/18
Filed: 2004-06-18
Abstract: A radiation applicator with a dielectric body (2) surrounding the antenna. The dielectric body (2) is comprised of three sections (3, 4 and 5) with different dielectric constants to provide broad-band matching of the applicator to surrounding material. Washers (10) and (11) are mounted on the antenna to act as reflectors.
Patent CA-2530269-A1 (CA)
Title: Method for autorising mandates of payment by credit cards and related apparatuses
Inventor: PROTTI PIERO
IPC: G06Q20/00
Filed: 2004-06-21
Abstract: The invention concerns a method, and the related apparatuses, for authorizing mandates of payment through credit instruments, a user being the owner of at least one credit instrument, which is issued by an issuing institution (21) and of a telephone (20), which is provided with the functionality of sending and receiving radiotelephony messages, the method comprising the phases of A.  the issuing institution checks the validity of the credit instrument, and B.  the issuing institution sends to the commercial site a confirmation or refusal of authorization of the mandate of payment, C. sending from the use~s telephone (20) to a radiotelephony message managing device (22) of a service center (21) of the issuing institution a radiotelephony message comprising a commercial site identification code, the amount of money and/or instrument identification data and/or user identification data and/or telephone identification data.
Patent CA-2537200-A1 (CA)
Title: Audio based methods and apparatus for detecting a channel change event
Inventor: DENG KEVIN K
IPC: H04N5/00
Filed: 2003-08-29
Abstract: Methods and apparatus for detecting a channel change event are disclosed. The disclosed methods and apparatus detect a channel change event by monitoring an audio signal of an information presentation device such as a television system. The monitored audio signal is tested for certain characteristics indicative of a channel change event. In some information presentation devices, changing channels produces an audible "pop" sound. In other information presentation devices, the "pop" sound produced by changing channels is muted by the information presentation device. Once a channel change event is detected, an audience measurement system may automatically determine what program is on the information presentation device.  Alternatively, an audience member may be prompted to manually enter what program is on the information presentation device.
Patent CA-2537913-A1 (CA)
Inventor: VEVERKA KAREN A
IPC: A61P5/30
Filed: 2002-11-27
Abstract: This invention provides: 1) a method of treating androgen-deprivation induced osteoporosis and/or bone fracture and/or loss of Bone Mineral Density (BMD) in a male subject suffering from prostate cancer; 2) a method of preventing androgen-deprivation induced osteoporosis and/or bone fractures and/or loss of Bone Mineral Density (BMD) in a male subject suffering from prostate cancer;  3) a method of suppressing or inhibiting androgen-deprivation induced osteoporosis and/or bone fractures and/or loss of BMD in a male subject suffering from prostate cancer; and 4) a method of reducing the risk of developing androgen-deprivation induced osteoporosis and/or bone fractures and/or loss of BMD in a male subject suffering from prostate cancer, by administering to the subject a pharmaceutical composition comprising an anti-estrogen agent and/or its analog, derivative, isomer, metabolite, pharmaceutically acceptable salt, pharmaceutical product, hydrate, N-oxide, or any combination thereof as described herein.
Patent CA-2547208-A1 (CA)
Title: Multi-purpose hand held sprayer having a vertical shut-off valve
Inventor: LIM HOWARD TAK SU
IPC: A62C2/08
Filed: 2004-11-15
Abstract: This invention relates to a hand held sprayer that delivers fluid with a solid stream or various patterns of multiple streams, comprising a controller, an extension bar, and a spray tip for multi-purpose usages. The controller incorporates vertical shut-off valve to control the flow from a pressurized inlet source to the outlet, wherein the vertical shut-off valve enables the user to get instant access of fluid supply by manually regulating a pushbutton. A movable stem assembly is engaged with a seat in the valve, being urged in a closed position by the pressures relieved from a compression spring and the inlet fluid. A bottom cover that support the compression spring is secured to a housing body with an O-ring to seal, and a top cover is adjustably placed to lock an O-ring for obtaining a sealing and an appropriate movement of the stem assembly.
Patent CA-2547545-A1 (CA)
Inventor: BENITO JUAN M
IPC: A61K47/48
Filed: 2004-11-24
Abstract: New dimers of cyclodextrin (I), are new. The compounds are of Formula (I) [Image] m : integer 5-7; n, p : integer 1-5; A : H, 1-16C acyl or alkyl or hydroxylalkyl or sulfoalkyl; X : O, S; Y : -NR 1, -NH-CO-(CH 2) q-NR 1, -S-(CH 2) r-NR 1; R 1H, 1-6C alkyl; q : integer 1-5; r : integer 2-5; W : CH, N; Z 1H, (Ia) , (Ib) , (Ic) , (Id) , (Ie) , C-(=O)OR 3, C-(=O)R 2, (If), (Ig), or (Ih); s : integer 0-5 when W is CH, integer 2-5 when W is N; X' : O, S; R 2H, 1-6C alkyl (especially methyl, ethyl, propyl, butyl); R 3substituent permitting the hydrolysis of the carbamate group to free the amine such as t-butyl or 9-fluorenylmethyl or benzyl or allyl or 2,2,2-trichloroethyl; R : H, 1-12C alkyl, optionally substituted phenyl or benzyl or naphthyl, a biological recognition element such as a derivative of an aminated acid or a peptide or a monosaccharide or an oligosaccharide, a multiplication element with several branches comprising glucidic groups, a fluorescent or radioactive visualization or detection probe [Image] Independent claims are included for (1) preparing (I), comprising: (a) reacting a compound selectively functionalized in the primary alcohol position with an amine group of Formula (VII) with a compound of Formula (VIII), (b) optionally hydrolyzing; (c) optionally reacting with an isocyanate or isothiocyanate to give a compound of Formula (XII). (2) an inclusion complex of a claimed compound and a pharmacologically active molecule with a ratio of claimed to active compound 10:1 to 1:2; (3) a pharmaceutical composition comprising a claimed compound or inclusion complex in a pharmacologically acceptable medium [Image] [Image] Z' : (IIa)-(IIf); Y : the hydrolyzate of a Z'' group containing a COOR 3 functional group; Z'' : (IIIa)-(IIIc). [Image] [Image].
Patent CA-2547759-A1 (CA)
Inventor: WOSCHOLSKI RUDIGER
IPC: A61K31/28
Filed: 2004-12-06
Abstract: Novel Vanadium compounds are described as well as their use as inhibitors of phosphatases, particularly inositol phosphatases, The use of the compound in the treatment of nerodegenerative diseases is also described.