baber/WOPTO huggingface dataset:
Patent CA-2419843-A1 (CA)
Inventor: GOLDBACH HUBERT
IPC: B60K37/00
Filed: 2003-02-25
Abstract: A lightweight constructional element (100) is disclosed. The lightweight constructional element (100) comprises: (a) a shell-shaped basic body or shell (1), e.g., fabricated from metal, having interior (20) and exterior (23) surfaces, the interior surfaces (23) of the basic body define an interior space (26); and (b) reinforcing ribs (2a, 2b) of plastics material, preferably thermoplastic material, which are fixedly attached to the exterior surface (23) of basic body (1). The reinforcing ribs are fixedly attached to the exterior surface of said basic body by means of discrete attachment points {which may include, for example, apertures (3a), slots (3f), beads (3b) and/or protrusions (3c)}. Articles of manufacture that may include the lightweight constructional element include, for example, structural components of motor vehicles (e.g., a cross car beam) and aircraft, and a structural component having a channel for receiving at least one of a cable and a gas.
Patent CA-2425245-A1 (CA)
Title: Novel compounds for treatment of cardiac arrhythmia synthesis, and methods of use
Inventor: MILNER PETER G
IPC: C07D209/18
Filed: 2001-10-04
Abstract: The subject invention pertains to novel compounds, and compositions comprisi ng the compounds, for the treatment of cardiac arrhythmias. The subject inventi on further concerns a method of making the novel compounds. The novel compounds  are rapidly metabolized analogs of amiodarone, having the distinct and advantageous characteristic of being metabolized to a less lipophilic compound. The new compounds can have particular utility for treating life- threatening ventricular tachyarrhythmias, especially in patients with congestive heart failure (CHF). The product can also provide effective management for ventricular arrhythmias and supraventricular arrhythmias, including atrial fibrillation and re-entrant tachyarrhythmias involving accessory pathways.
Patent CA-2425418-A1 (CA)
Title: Expandable lockout for a subsurface safety valve
Inventor: ANDERSON ROBERT JAMES
IPC: E21B34/10
Filed: 2001-10-08
Abstract: A locking assembly for a wellbore valve (39) is provided comprising a cylindrical expandable sleeve (10) insertable into an interior of the valve. After insertion into the valve, the body is expanded into interference with a closing mechanism (34) of the valve (39), thereby locking the valve (39) in an open position.
Patent CA-2426232-A1 (CA)
Title: Monolithic ceramic capacitor with barium titinate dielectric curie point optimized for active implantable medical devices operating at 37 degrees centigrade
Inventor: ROBERTS JOHN E
IPC: H01G4/00
Filed: 2003-04-17
Abstract: A feedthrough filter capacitor assembly for use in active implantable medical devices and a related process for manufacturing a monolithic ceramic capacitor utilizing dielectric materials having a dielectric constant greater than 7000, and preferably in the range of 8500 to 22,000. In the manufacture of the monolithic ceramic capacitor, one or more Curie point shifters and/or other dopants are added to the dielectric material to optimize the dielectric constant at the human body temperature of 37°C. For manufacturing purposes, dopants may be added to the dielectric material to broaden the Curie point peak or point of maximum dielectric constant thereof.   The effect is that when such capacitors and terminal assemblies are utilized in a high-voltage defibrillator circuit of an implantable medical device, the dielectric material is optimized so that during the delivery of high-voltage electrical energy, capacitance value of the capacitor drops substantially.
Patent CA-2427075-A1 (CA)
Inventor: JEFFREY W GENTNER
IPC: A01J5/007
Filed: 2001-12-27
Abstract: A pulsator (23) provides alternating vacuum pressure and atmospheric pressure to an elastomeric liner (35) in a sleeve (13) of a milking claw (11) in a diary barn. The purpose of pulsation is to alternate to cow teat between a milking phase and a rest phase. The invention (41) monitors the operation of the pulsator to determine if the pulsator is operating satisfactorily. The invention records data during a calibration mode from the pulsator in normal operation. The data that is recorded is the duration of the miling phase and the rest phase and the assocated pressures. During pulsator operation, the invention measures the pulsation between atmospheric and vacuum pressures provided to the milking claw and compares this measured data to the recorded calibraton data.If the pulsator is not found to be operating within predetermined tolerances, then an indication of a pulsator malfunction is provided, typically in the form of a light located in the milking pen. This indicates to the milking crew that the pulsator requires attention and should not be used until properly fixed
Patent CA-2429292-A1 (CA)
Title: Fluid mixing system
Inventor: RONDEAU JOEL
IPC: B01F15/04
Filed: 2001-10-04
Abstract: A method for continuously mixing a borehole fluid such as cement includes using a measurement of the solid fraction of a cement slurry as it is being mixed to determine the ratio of the solid and liquid components to be added to the slurry. A system for mixing the includes a liquid material (water) supply including a flow meter; a solid material (cement) supply; a mixer which receives the liquid and solid materials and includes an output for delivering materials from the mixer to a delivery system; a device for measuring the amount of material in the mixer; and a flow meter in the output; wherein measurements from the flow meters and the device for measuring the amount of material in the mixer are used to control the amount of solid and/or liquid material added to the mixer.
Patent CA-2430035-A1 (CA)
Title: Method and device for continuously treating waste water of industrial origin by water vapour stripping
Inventor: BUISSON JEAN-FRANCOIS
IPC: G01N21/33
Filed: 2001-11-30
Abstract: The invention concerns a method characterised in that it consists in: determining online at least an ultraviolet spectrum portion of at least one of the compounds present in one or the other of the waste water feeding circuits ( 7, 13 ) or of the column ( 8 ) waste water output ( 16 ); qualitatively and quantitatively determining, by mathematical processing of the measured intensity levels, at least a contaminant present in the samples; on the basis of the results obtained and by comparing with pre-defined setpoint values, in restoring said data in the form of electric signals, which control the waste water supply and the stripping column water vapour flow rates.
Patent CA-2430366-A1 (CA)
Title: Improved oral delivery of peptides using enzyme-cleavable membrane translocators
Inventor: MEHTA NOZAR M
IPC: A61K47/48
Filed: 2001-11-30
Abstract: Bioavailability of peptide active agents to be administered orally is enhanced by a pharmaceutical composition providing targeted release of the peptide to the intestine in addition to having the active peptide linked to a membrane translocator which is capable of being at least partially cleaved in vivo by an enzyme. The composition includes an acid-resistant protective vehicle which transports components of the invention through the stomach and a sufficient amount of a pH-lowering agent to lower local intestinal pH. All components are released together into the intestine with the peptide.
Patent CA-2432063-A1 (CA)
Inventor: WU ZHANBING
IPC: G06F3/12
Filed: 2003-06-12
Abstract: A print service is provided on a network, such as the Internet or a corporate intranet, for mobile computing devices, such as laptops, PDA's and Web cell phones, etc., to print documents. When the user of a mobile device wants to print a document, the mobile device is used to access the print service and send a print request that specifies the location the document on the network in terms of URL. Tn response, the print service validates the print request, retrieves the document, renders the document for printing, and prints the document as requested by the user.      Alternatively, the document may be directly provided by the mobile device to the print service.
Patent CA-2433815-A1 (CA)
Inventor: KISHPAUGH ALLAN R
IPC: A01K63/00
Filed: 2003-06-25
Abstract: A decorative or landscape pond system which includes the skimmer assembly and a substantially horizontally-positioned, submersible and rotary pump in the skimmer assembly and supported on a bottom wall thereof. The skimmer assembly includes a side opening and a net and mat filter positioned within the skimmer below the opening and above the bottom wall. The pump is an elongated structure leaving an inlet/outlet section at one end, an electrical inlet section at the other end and an elongated electric motor section there between. A lubrication section is positioned between and sealingly engages the inlet/outlet section and motor section. A plurality of O-ring and face seals are provided for sealing the sections. The securement of the sections is either radially outward or radially inward of the O-rings and face seals to minimiz e leakage between sections or into the pump itself.
Patent CA-2434648-A1 (CA)
Title: (diazolo-pyridinyl)-pyrimidines for use in treatment of cns disorders and diabetes
Inventor: HELLBERG SVEN
IPC: C07D401/14
Filed: 2002-02-18
Abstract: The present invention relates to new compounds of the formula (I) a process for their preparation, pharmaceutical formulations containing said therapeutically active compounds and to the use of said active compounds in therapy, as well as intermediates used in the preparation of said active compounds.
Patent CA-2440229-A1 (CA)
Inventor: PALUCKA ANNA KAROLINA
IPC: C12N5/0789
Filed: 2002-03-11
Abstract: L'invention concerne une méthode de traitement de malignités par l'induction de réponses immunitaires. Selon un aspect de l'invention, la méthode de traitement d'une malignité consiste à administrer une quantité efficace d'un vaccin contenant des cellules présentant l'antigène chargées d'au moins deux agents choisis dans le groupe constitué par des antigènes de tumeur et des peptides dérivés d'antigènes de tumeur. Dans un autre mode de réalisation, ce vaccin contient au moins deux agents choisis dans le groupe constitué par des antigènes de tumeur et des peptides dérivés d'antigènes de tumeur qui ciblent des cellules présentant l'antigène chez le patient. Ces vaccins peuvent également contenir des cellules présentant l'antigène chargées d'antigènes de contrôle utilisés pour déterminer la compétence immunitaire du patient. L'évaluation des réponses immunitaires induites par le vaccin dans le sang fournit un facteur de prévision de l'efficacité du traitement.
Patent CA-2441371-A1 (CA)
Title: Methods and apparatus for transmitting over a private network accurate emergency location identification numbers (elins) from behind a multi-line telephone system (mlts) utilizingport equipment numbers
Inventor: STUMER PEGGY M
IPC: H04M3/42
Filed: 2002-02-20
Abstract: Methods for accurate transmission of ELIN/callback number from an emergency caller calling from behind a PBX/MLTS include assigning a port equipment number to each device/trunk of the PBX/MLTS and associating ports/devices with ELINs and callback numbers. The apparatus of the invention detects an emergency number, assigns the call priority, and uses the port/device number to determine the ELIN/callback number and properly transmit the ELIN/callback number over a private network for far-end hop-off to the public network PSAP
Patent CA-2444049-A1 (CA)
Title: Linear guide
Inventor: MOSHAMMER HORST
IPC: F16C29/02
Filed: 2002-04-22
Abstract: A linear guide comprises a rail (1) having several running tracks (2), and a carriage (3) with at least one sliding element (4), which is opposite the running tracks (2) and has an inclined surface (5) on the side facing away from the rail (1), where a shiftable adjuster (6) that is provided between the sliding element (4) and the carriage (3) has a surface (7) resting in shiftable fashion against the inclined surface (5) of the sliding element (4). In order to automatically adjust the bearing clearance, the adjuster (6) is pre-tensioned against the inclined surface (5) of the sliding element (4), meaning that a force component results on the sliding element (4) perpendicular to the running tracks (2) opposite the sliding element (4), and the contacting surfaces (7, 5) of the adjuster (6) and the sliding element (4) have corresponding steps, designed such that, due to the pre-tension of adjuster (6) and with the corresponding clearance, the steps on the surface (7) of the adjuster (6) can slide over the steps on the inclined surface (5) of the sliding element (4) as it moves in the direction of the running tracks of the rail (1) (Fig.1) .
Patent CA-2444301-A1 (CA)
Inventor: WUNDERLICH RICHARD E
IPC: H04N5/00
Filed: 1994-12-02
Abstract: La présente invention est un centre d'exploitation qui organise et met en forme des programmes de télévision pour la transmission dans un système de distribution de programmes de télévision. Le centre est en mesure de recevoir, stocker, mettre en forme et distribuer un très grand nombre de programmes dans divers formats de signaux. Les principales composantes du centre sont un récepteur, un contrôleur de système, un espace de stockage vidéo, un système de mise en forme assisté par ordinateur et un équipement de production. Les composantes peuvent recevoir, convertir, sélectionner, extraire, encoder et autrement traiter plusieurs signaux de programme, recueillir les identités de programme des programmes analogiques et/ou numériques, produire des menus efficacement selon les besoins de l'abonné et la bande passante accessible et produire des programmes mis en forme pour plusieurs sites éloignés.  Pour exécuter ces fonctions, le centre d'exploitation crée des séries de programmes, menus, instructions sur la mise en forme des programmes et /ou attribue la bande passante accessible. Dans une réalisation préférée, les produits de programmes mis en forme contiennent des programmes, de l'information de contrôle et des menus.
Patent CA-2445309-A1 (CA)
Title: Peptide de liaison a des anticorps de la maladie de crohn et methode d'examen de ladite maladie
Inventor: KATSURAGI KIYONORI
IPC: G01N33/564
Filed: 2002-04-24
Abstract: L'invention concerne des réactifs d'examen utilisés dans le diagnostic de la maladie de Crohn et une méthode de détection appropriée et adéquate de l'occurrence de la maladie de Crohn. Ces réactifs contiennent, comme ingrédient actif, une protéine de liaison à des anticorps de la maladie de Crohn contenant (a) un peptide doté d'une séquence d'acides aminés sélectionnée parmi les séquences d'acides aminés représentées par SEQ ID NOS : 1 à 4 et (b) un peptide doté d'une séquence d'acides aminés dérivée de la séquence susmentionnée par substitution, délétion ou addition d'un des divers acides aminés, ledit peptide étant capable de se lier à l'anticorps de la maladie de Crohn. On réalise cette méthode d'examen en détectant la présence ou l'absence d'un anticorps reconnaissant l'ATPase du transport d'ions H?+¿ vacuolaire humain, d'une protéine nucléaire humaine (protéine en doigt de gant similaire à au gène kruppel d'Homo sapiens) ou d'un allergène du riz dans un échantillon biologique d'un sujet.
Patent CA-2445600-A1 (CA)
Title: Denitrification of aquarium water
Inventor: RITTER GUNTER
IPC: C02F3/28
Filed: 2002-04-24
Abstract: The invention relates to agents for the removal or reduction of inorganic nitrogen compounds, especially nitrate, from biological aquarium waters, containing a biologically degradable polymer, preferably polycaprolactone (PCL) and to the utilization of said agents.
Patent CA-2451786-A1 (CA)
Title: Apparatus and method for photocatalytic and thermocatalytic pollution control
Inventor: MARTIN ERIC D
IPC: B01J19/08
Filed: 1999-04-08
Abstract: A new method for design and scale-up of photocatalytic and thermocatalytic processes is disclosed. The method is based on optimising photoprocess energetics by decoupling of the process energy efficiency from the DRE for target contaminants. The technique is applicable to both low- and high-flux photoreactor design and scale-up. The low-flux method is based on the implementation of natural biopolymeric and ocher low-pressure drop media support for titanium dioxide and other band-gap photocatalysts. The high-flux method is based on the implementation of multifunctional metal oxide aerogels and other media in conjunction with a novel rotating fluidized particle bed reactor.
Patent CA-2453579-A1 (CA)
Title: Methods and compositions using genetic package display
Inventor: LAROCCA DAVID
IPC: C12Q1/68
Filed: 2002-05-17
Abstract: A genetic package display system and methodology for probing protein-protein interactions that lead to cell transduction, selecting and/or identifying internalizing ligands, target cells and tissues which internalize known or putative ligands, and cell transduction facilitating peptides is provided. A ligand displaying genetic package that carries a selectable marker (e.g., reporter, selection, etc.) and presents a ligand on its surface is utilized to identify internalizing ligands, tranduction facilitating peptides, and/or a variety of cells and tissue types for the ability to be successfully transduced by the ligand displaying genetic package. Also provided are metho ds for evolving a ligand displaying package to facilitate gene delivery or delivery of any desired agent (e.g., pharmaceutical, polypeptide, peptide, etc.) into a cell and/or targeting cellular compartments such as the nucleus , endosome, chloroplast, mitochondria, etc.
Patent CA-2455236-A1 (CA)
Title: Shipping container convertible to a dispensing or all-around display container
Inventor: ROCHEFORT OSCAR
IPC: B65D5/54
Filed: 2002-08-02
Abstract: A shipping container for facilitating the conversion of the shipping container into a dispensing or all-around display container from formed an outer blank (10) having a centrally positioned bottom wall (12), front and rear walls (18, 26), top panels (32, 38), side flaps (14, 16, 22, 24, 28, 30, 34, 36, 40, 42) and an interior divider structure (50) for structural stacking support both during shipping and display modes.
Patent CA-2455632-A1 (CA)
Title: Dispositif de couplage pour une tige de chaussure detachable
Inventor: BIANCHI EDUARDO JORGE
IPC: A43B23/02
Filed: 2002-03-01
Abstract: L'invention concerne une pantoufle ou une chaussure de type sandale comportant deux ou plusieurs dispositifs de couplage (11, 15) pour séparer la partie formant tige (3) de la chaussure de la semelle (1). Les dispositifs de couplage (11, 15) sont répartis autour du bord de la tige (3) de la chaussure et présentent des broches (25) de type dents qui se mettent en prise avec des languettes élastiques (33) positionnées dans les évidements (11) qui sont ménagés dans la semelle (1). Des ergots (45) sont prévus sur les parois latérales de la semelle (1) pour dégager les broches (25) des évidements (11) lorsqu'il est nécessaire de changer les tiges (3) sur la semelle (1). L'invention a aussi pour objet des procédés de fabrication pour mouler la semelle (1) et éviter toute fuite du plastique injecté dans les évidements (11) susceptible de gêner le fonctionnement du dispositif de couplage (11, 15). L'évidement (11) peut être fabriqué avec une membrane (59) cassable qui recouvre l'orifice de l'ergot ou avec un couvercle (61) qui vient s'insérer autour et enveloppe la totalité de l'évidement (11). (voir figure 1)
Patent CA-2456088-A1 (CA)
Title: A long track mountain snowmobile and track therefor
Inventor: THOMPSON MARK
IPC: B62D55/18
Filed: 2000-02-11
Abstract: A novel mountain snowmobile comprises a frame, an engine disposed on the frame, at least one ski disposed on the frame, a seat disposed on the frame, a steering device disposed on the frame forward of the seat that is operatively connected for the at least one ski for steering the snowmobile, and a novel long length drive track disposed below the frame and connected operatively to the engine for propulsion of the snowmobile. The novel drive track comprises an endless body having a ground-engaging outer surface with a central portion flanked by first and second lateral portions, a plurality of longitudinally spaced reinforcing rods disposed in the body along a transverse direction of the body. The rods define a plurality of pitches, and a plurality of profiles project from the outer surface of the body along the plurality of pitches. A plurality of non-profile regions is defined along the plurality of pitches, and the profiles and profile-free regions define a pattern for each pitch. The pitch pattern for the novel track has a six pitch tread pattern which repeats every successive sixsomes of pitches. A height profile that varies between the first and second lateral portions is defined by the profiles. Such height profile has each profile with a height of not less than about 1 1/4 inches. The long length track has a length greater than about 141 inches. 35
Patent CA-2456725-A1 (CA)
Title: Chemo-enzymatic synthesis of sialylated oligosaccharides
Inventor: MCGUIRE EDWARD J
IPC: C12P19/64
Filed: 2002-08-01
Abstract: In vitro/cell-free process of preparing a sialylated oligosaccharides are described. The sialylated oligosaccharides include gangliosides. The oligosaccharides linked to various moieties including sphingoids and ceramides. Novel compounds that comprise sphingoid groups are disclosed. The compounds include sialylated oligosaccharides including gangliosides as well as various sphingoids and ceramides.
Patent CA-2459510-A1 (CA)
Title: Food allergens, method of detecting food allergens and method of detecting food allergy-inducing foods
Inventor: SHIMIZU MUNESHIGE
IPC: G01N33/53
Filed: 2002-09-05
Abstract: The present invention provides a method for detecting food allergens, antibodies and antigens to prepare the antibodies. The antigens of this invention are a mixture comprising multiple native and/or heated food allergens that IgE antibodies of food-allergy patients recognize. The antibodies of this invention are prepared by immunizing animals with the above-mentioned antigens. The food allergen-detecting method of this invention relates to the above-mentioned antibodies. As the method can detect food allergens and food allergy-inducing foods, it can provide safety to food allergy patients.
Patent CA-2463320-A1 (CA)
Title: Element chauffant electrique rayonnant
Inventor: PANAGHE STYLIANOS
IPC: A47J27/00
Filed: 2002-10-09
Abstract: L'invention concerne un élément chauffant électrique rayonnant destiné à être utilisé dans un appareil de préparation de toasts comprenant une plaque de base (2) en acier inoxydable sur une ou sur chaque face de laquelle est imprimé un premier tracé céramique (3) présentant un tracé électroconducteur (5) imprimé sur sa face distante de la plaque de base (2), et un second tracé céramique (4) est imprimé sur le tracé chauffant (5) et l'entoure, afin de le sceller ainsi hermétiquement entre les deux tracés céramiques. Un tel élément procure une chaleur rayonnante adéquate permettant de griller efficacement du pain tandis que le pain peut se trouver en contact direct avec l'élément mais en est isolé électriquement par le second tracé céramique (4). Le fait de disposer un autre revêtement céramique (6) sur la face opposée de la plaque de base (2) permet de maintenir l'intégrité mécanique afin d'empêcher un voilement de l'élément et ainsi un brunissement irrégulier.