baber/WOPTO huggingface dataset:
Patent CA-2490125-A1 (CA)
Title: Headset
Inventor: BECH MARTIN
IPC: H04R1/10
Filed: 2003-06-18
Abstract: A headset with a headband is equipped with at least one cup in which a male or female plug is arranged. The cup is intended for the mounting of a speaker o r a speaker wit microphone arm, said speaker or speaker with microphone arm being also provided with a male or female plug adapted to be connected to th e male or female plug in the cup. The headband of the headset is hollow so tha t the wire may be run from one side of the headset to the other side. Hereby, the speaker and/or speaker with microphone arm of the headset may easily be replaced, without having to scrap the entire headset. Thus, it is possible t o upgrade the headset currently for technical as well as aesthetic reasons. In an embodiment, the headset is provided with a cup at one side and at the oth er side with a T-member which constitutes a support part against a user~s head.
Patent CA-2490476-A1 (CA)
Title: Graft copolymers, method of making and compositions containing the same
Inventor: MISHRA MUNMAYA K
IPC: C08F8/32
Filed: 2004-12-16
Abstract: Graft copolymers, particularly useful as dispersant viscosity index improvers in lubricating oil compositions have a polymer backbone selected from is selected from the group consisting of olefin polymers, diene polymers, vinyl polymers and vinylidene polymers, is grafted with an amine selected from N-p-diphenylamine,1,2,3,6-tetrahydrophthalimide; 4-anilinophenyl methacrylamide; 4-anilinophenyl maleimide; 4-anilinophenyl itaconamide; acrylate and methacrylate esters of 4-hydroxydiphenylamine; the reaction product of p-aminodiphenylamine or p-alkylaminodiphenylamine with glycidyl methacrylate; the reaction product of p-aminodiphenylamine with isobutyraldehyde, derivatives of p-hydroxydiphenylamine; derivatives of phenothiazine; vinylogous derivatives of diphenylamine; and mixtures thereof and may be prepared in a single step process using solution or bulk grafting conditions.
Patent CA-2496367-A1 (CA)
Title: Low carbohydrate compositions
Inventor: HAYNES LYNN
IPC: A23L29/30
Filed: 2005-02-09
Abstract: Low-carbohydrate compositions derived from mixtures of sugar alcohols are described herein. The compositions of the present invention advantageously maintain a sufficiently high glass transition temperature useful for avoiding cold flow.  The food products herein generally retain pleasing organoleptic properties and may be used with any number of snack bars, including nut and/or seed snack bars.
Patent CA-2497728-A1 (CA)
Title: Control of particulate flowback in subterranean wells
Inventor: HOWARD PAUL R
IPC: C09K8/66
Filed: 1994-03-17
Abstract: The addition of fibrous materials in intimate mixture with particulates for fracturing and gravel packing decreases or eliminates the flowback of proppant and/or formation fines while stabilizing the sand pack and lowering the demand for high polymer loadings in the placement fluids. Preferred fibers include glass, aramide, nylon and other natural and, synthetic organic and inorganic fibers and metal filaments.
Patent CA-2498818-A1 (CA)
Title: Cross member for a motor vehicle
Inventor: GABBIANELLI GIANFRANCO
IPC: B62D27/02
Filed: 2003-09-22
Abstract: A cross member (10) for a motor vehicle includes an elongated, non-cast center structure (30) and first and second castings (32, 34). The center structure (30) is formed as a one-piece, unitary structure and has a first end, a mid portion, and a second end. The first casting (32) is rigidly connected to the first end of the center structure and the second casting (34) is rigidly connected to the second end of the center structure. Each of the castings is configured and arranged to be attached to a respective motor vehicle element (14, 15).
Patent CA-2500951-A1 (CA)
Title: Alimentateur d'enveloppeuse en rouleaux de produits coupes
Inventor: ADAMSKI BRIAN C
IPC: B65B25/14
Filed: 2004-09-08
Abstract: L'invention concerne un appareil permettant de faire avancer des produits découpés depuis une scie jusqu'à une enveloppeuse, qui comprend une pluralité de supports de produits conçus pour porter plusieurs rangées de produits découpés. Une première partie ou partie tampon de l'appareil comprend une partie d'entrée des supports de produits et comprend un premier convoyeur et une paire de barres montées sur le premier convoyeur. Une deuxième partie ou partie de poussée de l'appareil comprend une partie de sortie des supports de produits ainsi qu'un deuxième convoyeur pour chaque support de produits et une paire d'éléments de poussée montée sur chaque deuxième convoyeur. Un premier moteur d'entraînement fait avancer le premier convoyeur et les barres sur celui-ci afin que les produits découpés soient poussés sur les supports de produits depuis la partie d'entrée vers les deuxièmes convoyeurs. Un deuxième moteur d'entraînement est connecté par entraînement à au moins un des deuxièmes convoyeurs, et un troisième moteur d'entraînement est connecté par entraînement à au moins un des autres deuxièmes convoyeurs ce qui permet à un des éléments de poussée monté sur celui-ci d'être entraîné indépendamment des autres pour pousser les produits découpés vers la partie de sortie des produits découpés. Des courroies d'accélération supérieures et inférieures peuvent être montées adjacentes aux parties de sortie des produits découpés pour faire avancer et séparer lesdits produits découpés.
Patent CA-2502636-A1 (CA)
Title: Diagnosis of shwachman-diamond syndrome
Inventor: DURIE PETER R
IPC: C12Q1/68
Filed: 2003-08-29
Abstract: The SBDS gene has been identified as the site of mutations associated with SDS. Methods are provided for determining whether a subject is suffering from SDS.
Patent CA-2503621-A1 (CA)
Title: Methods and compositions for diagnosing dysplasia
Inventor: SMITH VICTORIA
IPC: C12Q1/68
Filed: 2003-11-13
Abstract: Methods and compositions are disclosed for detecting dysplasia in a tissue sample, screening candidate compounds for the ability to inhibit growth of a cancer cell, predicting predisposition to adenocarcinoma and treating cancer based on gene expression profiles.
Patent CA-2504726-A1 (CA)
Title: A process for suppressing the foaming of an aqueous system
Inventor: BROWNE EDWARD P
IPC: A23L29/00
Filed: 2003-11-03
Abstract: The present invention relates to a process for suppressing the foaming of an aqueous system which involves combining water and at least one defoamer composition which has a hydroxyl equivalent molecular weight of at least 400 0 DA and a cloud point less than or equal to 30~C in 1% aqueous solution. The high hydroxyl equivalent molecular weight defoamers of the present invention exhibit excellent defoaming properties at a low cloud point. Additionally, defoamers of the present invention exhibit defoaming properties which are better than those of defoamers having the same cloud point which are based o n polyoxyalkylene copolymers prepared in the presence of potassium hydroxide. The superior defoaming properties of the defoamers of the present invention are particularly useful in the manufacture or processing of food items.</SDO AB>
Patent CA-2505662-A1 (CA)
Title: Automatic dishwashing detergent composition comprising encapsulated glasscare active salt
Inventor: WAITS LESLIE DAWN
IPC: C11D1/00
Filed: 2003-11-14
Abstract: An automatic dishwashing detergent composition comprises : (a) an encapsulated glasscare active salt; (b) at least one detergent component; (c) optionally at least one adjunct material; and (d) balance water.
Patent CA-2506272-A1 (CA)
Title: Apparatus and method for giving notification of a multimedia broadcast/multicast service while considering a transmission mode in a mobile communication system
Inventor: KIM EUN-JUNG
IPC: H04L12/70
Filed: 2005-05-04
Abstract: An apparatus in a mobile communication system for providing a multimedia broadcast/multicast service (MBMS) and a method for giving notification of an MBMS service while considering transmission mode are provided. A controlling radio network controller (CRNC) sends, to a serving radio network controller (SRNG), transmission mode information indicating point-to-point (PTP), point-to-multipoint (PTM), or "Not provide" cell by cell. The SRNC determines service notification on the basis of the transmission mode information. The CRNC minimizes a signaling load on an Iur interface when sending, to the SRNC, the transmission mode information suitable for each cell.
Patent CA-2506442-A1 (CA)
Title: Compositions comprenant un (-)-3-(3,4-dimethoxy-phenyl)-3-(1-oxo-1,3-dihydro-isoindol-2-yl)-propionamide et methodes d'utilisation de ces compositions
Inventor: CHEN ROGER SHEN-CHU
IPC: A61K31/4035
Filed: 2003-11-17
Abstract: L'invention concerne un (-)-3-(3,4-diméthoxy-phényl)-3-(1-oxo-1,3-dihydro-isoindol-2-yl)-propionamide pur sur le plan énantiomère ainsi que des promédicaments, des métabolites, des polymorphes, des sels, des solvates et des clathrates de ce dernier. L'invention concerne également des méthodes permettant de traiter et/ou de prévenir des maladies et des troubles, tels que ceux améliorés par la réduction des taux de TNF-.alpha. ou l'inhibition de PDE4.
Patent CA-2507024-A1 (CA)
Inventor: NOLL FRANZ
IPC: G01N33/573
Filed: 2002-11-26
Abstract: The present invention comprises an immunochemical assay for determination of at least two antigens in a sample. The immunochemical assay comprises contacting a sample from a patient with a carrier molecule that contains at least two capture antibodies, each of which specifically binds to a binding moiety of an antigen in the sample. The assay further contains a detection antibody that specifically binds the same antigens on different binding moieties than binding moieties used by the capture antibodies. The detection agent is further attached to one or more detection probes to facilitate the detection of antigens in the sample. The immunochemical assay of the present invention is specifically designed to detect biochemical markers that are released at different time intervals in a patient's sample.
Patent CA-2507175-A1 (CA)
Title: Machine tridimensionnelle a mesures simultanees
Inventor: BEIGNON DOMINIQUE MAURICE GERA
IPC: C12P21/00
Filed: 2005-05-11
Abstract: L'invention concerne un procédé de mesure tridimensionnelle des coordonnées (xli, yli, zli) d'un ensemble de N points (P 1 ij) prédéterminés de la surface d'une pièce mécanique à mesurer relativement à un référentiel (Ro) prédéterminé, et dont on connaît les cosinus directeurs (cxthij, cythij, czthij) des normales théoriques (Nthij) en les points théoriques (Pthij) correspondant aux dits N points (Plij) prédéterminés, et comportant : - une phase préparatoire (1), dans laquelle on mesure les coordonnées (xoij, yoij, zoij) de N points (Poij), correspondant aux dits N points (Plij) prédéterminés, de la surface d'une première pièce mécanique prise pour pièce étalon, relativement au référentiel (Ro), - une phase d'initialisation (2), dans laquelle on relève N mesures linéaires (loij) de déplacement selon lesdites normales (Tthij), simultanément et respectivement sur lesdits N points (Poij) de ladite pièce étalon, - une phase de mesure (3), dans laquelle on relève N mesures linéaires (11ij) de déplacement, effectuées simultanément et respectivement sur lesdits N  points (Plij) de la pièce à mesurer correspondant aux N points (Poij) de ladite pièce étalon, - une phase de calcul (4), dans laquelle on calcule les coordonnées tridimensionnelles ( xlij, ylij, zlij) des N points de la pièce à mesurer à  partir des coordonnées tridimensionnelles (xoij, yoij, zoij) des N points de ladite pièce étalon, des mesures linéaires (loij, llij), et des cosinus directeurs (cxthij, cythij, czthij) des N  normales théoriques en ces points.
Patent CA-2507235-A1 (CA)
Title: Transmission et reception sur plusieurs canaux par codage de bloc dans un systeme de communication
Inventor: CHEN TAO
IPC: H04J13/00
Filed: 2003-11-20
Abstract: L'invention porte sur des techniques d'émission et de réception sur plusieurs canaux par codage de bloc dans un système de communication. Selon une variante, une transmission sur un canal de diffusion secondaire (320) est effectuée simultanément avec des informations de parité, codées à partir d'un canal de diffusion primaire (310). Selon une autre variante, une station mobile (106) recycle le circuit récepteur pour la réception d'une ou plusieurs parties sur le canal de diffusion secondaire après avoir reçu une partie suffisante sur le canal de diffusion primaire sans identification d'erreur. Selon encore une autre variante, les canaux de diffusion secondaires associés à une pluralité de canaux de diffusion primaires (610) sont multiplexés sur un canal secondaire unique (620). D'autres variantes sont également présentées. Ces variantes ont l'avantage de minimiser les ressources de la station mobile nécessaires pour une réception sur plusieurs canaux de diffusion, et de réduire les ressources de complexité et des canaux nécessaires pour une transmission sur plusieurs canaux de diffusion.
Patent CA-2507636-A1 (CA)
Title: A method for controlling a radar antenna
Inventor: RAESTAD ATLE
IPC: H01Q3/22
Filed: 2003-02-03
Abstract: A method is described for detecting an object with radar. After the first detection of an object, the antenna is tilted. The original direction toward s the object is restored by electronically steering the emitted beam. The beamsteering is obtained by changing the frequency of the emitted signal. Thus, the object may be detected several times on different frequencies. The method is particularly applicable in search and track radars.
Patent CA-2508875-A1 (CA)
Title: System and apparatus for eliminating user interaction during hardware configuration at system boot
Inventor: FOSTER ROBERT
IPC: G06F9/445
Filed: 2004-01-09
Abstract: A system and method are provided to allow a user to update a computer system without having to interact with an initialization, or configurator software utility, or program. More particularly, the present invention allows a system provider, manufacturer, or service provider to create an installation file that, when provided to a user, will configure a system to accommodate newly added/removed hardware automatically. A base model and a new model of the system are maintained. The new model will include one or more different configurations, such as new graphics adapters, communications adapters, I/O  controllers, or the like. The provider will haA system and method are provided to allow a user to update a computer system without having to interact with an initialization, or configurator software utility, or program. More particularly, the present invention allows a system provider, manufacturer, or service provider to create an installation file that, when provided to a user, will configure a system to accommodate newly added/removed hardware automatically. A base model and a new model of the system are maintained. The new model will include one or more different configurations, such as new graphics adapters, communications adapters, I/O controllers, or the like. The provider will have created a recovery/install image to be used with the base model. An operating system including a configurator program will be running on both the base model system and new model system. Software, such as device drivers, to be used with the new model's changed hardware configuration is installed on the new model system and initialized using its configurator program. A file for the new model is created using vital product data for the base model system. This new model configuration file is then installed on the base model machine and its configurator program is run. The configuration information (including the new model configuration data) is then stored as a system image and a script file is added to this system image. This new model image is then made available to end users, by a CD or the like, having a new model system. The script file in the new model image will specify a start priority that will allow it to be called before the configurator program and it will proceed to initialize the system with the appropriate software captured from the system provider's new model machine.
Patent CA-2509322-A1 (CA)
Title: Dissimilar material weld joint formed by joining iron type material and aluminum type material, and weld joining method
Inventor: NAKAGAWA TOMOKAZU
IPC: B23K26/32
Filed: 2005-06-08
Abstract: Disclosed are: a dissimilar material weld joint being formed by joining an iron type material and an aluminum type material and having not only a high strength but also an excellent ductility; and a weld joining method allowing such a joint to be stably produced. A dissimilar material weld joint 1 formed by joining an iron type material 2 and an aluminum type material 3, wherein: voids 4a are formed beforehand on the side of said iron type material 2 at a predetermined interval along a weld line 6; both said iron type and aluminum type materials are weld joined so that said voids 4a are filled with molten aluminum 7; and a ratio (L-Al)/(L-Fe) is in the range from 0.5 to 7, both the lengths (L-Al) and (L-Fe) being the lengths per 100 mm in length of the weld line 6 formed after welding.
Patent CA-2509844-A1 (CA)
Title: System and method of visualizing network layout and performance characteristics in a wireless network
Inventor: SCOGGINS SEAN M
IPC: G06F15/173
Filed: 2005-06-13
Abstract: A system for visually detailing the layout of a wireless network aid for providing performance statistics regarding the network. Graphical diagrams are generated in accordance with a request wherein the diagrams illustrate nodes and data collectors in the wireless network. The nodes record data related to a commodity usage and transmit the data to the collectors, which in turn transmit aggregated data from a plurality of nodes to a central data collection server.
Patent CA-2509851-A1 (CA)
Inventor: DUQUE MARIA C
IPC: D06F75/14
Filed: 2005-06-13
Abstract: An electric iron including a housing; a soleplate connected to the housing; a heater for heating the soleplate; a fluid holding system connected to the housing, the fluid holding system including a first fluid reservoir; and a second water only reservoir connected to the soleplate; and a fluid dispensing system for dispensing fluid from the first reservoir and for dispensing water from the second reservoir. The fluid dispensing system includes a spray nozzle connected to the housing and a pump connecting the first reservoir to the spray nozzle. The fluid dispensing system is adapted to dispense fluid from the first reservoir only through the spray nozzle and only without addition of water from the second reservoir.
Patent CA-2510467-A1 (CA)
Inventor: CHABOT ROCK
IPC: C02F1/44
Filed: 2003-12-22
Abstract: L'invention concerne un appareil (10) pour la purification électrochimique d'un milieu aqueux souillé comportant au moins un réacteur électrochimique (A, B) connecté par fluide à une chambre de décantation (D). Un système de recyclage (34) permet de faire couler de nouveau au moins une partie du milieu aqueux dans le réacteur électrochimique (A, B) après traitement du milieu aqueux souillé et nettoyage partiel au moins dans la chambre de décantation (D).
Patent CA-2512795-A1 (CA)
Title: Apparatus for the gunning of a refractory material and nozzles for same
Inventor: PESCHLER WILLIAM JOSEPH
IPC: B01F25/46
Filed: 2004-01-22
Abstract: An apparatus for the gunning o f a material is provided having a nozzle (1) with an inner passage (100) having an inlet end (102) into which a wetted material is to be introduced and an outlet end (103) from which the material is to be sprayed. An outer passage (200) is disposed around the inner passage (100) and in fluid communication therewith and has an inlet end (102) for introducing a gas to be passed through the outer passage and impinged on the wetted material passing through the inner passage. Also provided is an apparatus for the gunning of a material having a material delivery hose for providing a material. A water inlet (10) in fluid communication (10) with the material delivery hose (20) provides water to wet the material and a nozzle (1) outputs t he w etted material. A m ixing chamber (30) is disposed intermediate and in fluid communication with the material delivery hose (20) and the nozzle (1) and has at least one inlet for introducing a mixing gas.
Patent CA-2514785-A1 (CA)
Inventor: MIRABELLA RICHARD
IPC: G06Q30/04
Filed: 2004-02-02
Abstract: A software license management sysetm configurable for post-use payment business models is described. A front-end server is configured to control usage of licensed software distributed on computers within a network including the front-end server, generate and authenticatable report of such usage according to a report schedule, and securely transmit the authenticatable report to a vendor designated designation. A back-end server corresponding to the destination is configured to receive, authenticate, and process the authenticatable report to generate processed information, and provide the processed information to business operations software for post-use payment business model purposes and other business operation purposes for software vendors.
Patent CA-2516451-A1 (CA)
Title: Motion detector for controlling electrosurgical output
Inventor: SCHMALTZ DALE FRANCIS
IPC: A61B18/14
Filed: 2004-02-17
Abstract: An electrosurgical instrument (100) having a movement sensing device (124) for controlling the electrosurgical output. The electrosurgical instrument (100) includes an elongated housing (102), an electrically conductive element (106) supported within the housing and extending distally from the housing, the electrically conductive element (106) connectable to a source of electrosurgical energy, and a sensor (124) disposed within the housing (102) and in electrical connection with the source. The sensor (124) detects movement of the conductive element (106) and energy source supplies energy in response to the signal from the sensor.
Patent CA-2520010-A1 (CA)
Title: Gastrin hormone immunoassays
Inventor: GRIMES STEPHEN
IPC: C07K16/26
Filed: 2004-03-29
Abstract: The invention provides assay methods for the detection and quantitation of gastrin hormones, including total and free gastrin hormone in a sample. ELISA-type heterogeneous phase assays suitable for use with biological fluid samples such. as blood, plasma or other bodily fluids of a mammal, particularly a human subject are provided. The method provides a precise assay for the amounts of free and total G17 and G34 in biological fluid samples, as well as the amounts of free and total Gly-extended G17, and Gly-extended G34. Also provided are methods of determining suitable treatment for patient sufféring from a gastrin hormone-mediated disease or condition employing gastrin hormone immunoassays.
Patent CA-2521394-A1 (CA)
Title: Pharmaceutical compositions for intranasal administration of [2-(8,9-dioxo-2,6-diazabicyclo[5.2.o]non-1 (7)-en-2-yl)alkyl] phosphonic acid and derivatives and methods of use thereof
Inventor: BRANDT MICHAEL RICHARD
IPC: A61K31/662
Filed: 2004-04-07
Abstract: Pharmaceutical compositions for intranasal administration are provided that contain at least one compound of formula (I) or a pharmaceutically acceptable salt thereof: and one or more pharmaceutically acceptable additives for forming a composition for intranasal administration. Also provided are methods of treating one or more conditions in a mammal associated with a glutamate abnormality that includes administering intranasally to a mammal a therapeutically effective amount of a compound of formula (I) or a pharmaceutically acceptable salt thereof.