baber/WOPTO huggingface dataset:
Patent CA-2417390-A1 (CA)
Inventor: GLOOR HERBERT
IPC: B67D1/04
Filed: 2003-01-22
Abstract: Device by means of which a supply container subjected to positive pressure is connected in a sealed manner to a consumer element with the aid of a sealing element, sealing in the direction of the surroundings taking place before an opening element opens the valve of the supply container. This is realized by a sealing element which, as measured in the longitudinal direction (L) from the base of the cutout, is wider than the opening element, and by an amount of play, which allows the sealing element to accommodate the full displacement.
Patent CA-2418837-A1 (CA)
Inventor: PERLIN LEONID
IPC: A61F5/00
Filed: 2002-06-14
Abstract: L'invention concerne un dispositif de prothèse pénienne ainsi qu'un procédé non chirurgical d'implantation de ce dispositif dans un pénis. Ce dispositif de prothèse est conçu comme une enveloppe élastique destinée à être implantée directement dans la cavité du corps caverneux. Ce dispositif de prothèse comprend un tube allongé bouché aux deux extrémités et pouvant être rempli avec un liquide biocompatible. Ce liquide peut être pré-injecté ou injecté dans un dispositif de prothèse implanté afin d'obtenir la flexibilité et la fermeté du pénis. Cette invention comprend un ballon qui est inséré dans la cavité du corps caverneux et une pompe qui est utilisée pour mettre sous pression la cavité afin d'obtenir une expansion cylindrique de la forme du pénis. Cette invention comprend également une enveloppe élastique qui possède une unité avec une pluralité d'aimants permettant d'obtenir une certaine rigidité, ce qui provoque l'érection du pénis.
Patent CA-2419048-A1 (CA)
Title: Wood collection and reducing machine
Inventor: GROSS THOMAS R
IPC: B27L11/02
Filed: 2003-02-13
Abstract: A shredder for reducing material which includes a conical cutting drum rotatably positioned within a housing and having an imperforate outer surface so as to carry shredded material radially with and externally of the drum; at least one cutting implement disposed about the outer surface of the cutting drum; an anvil disposed adjacent to the cutting drum; a bellyband wrapping around and conforming to the drum; and a transition interconnecting the bellyband with a discharge port and having a cross sectional configuration that inversely mirrors the cross sectional configuration of the bellyband.
Patent CA-2421209-A1 (CA)
Inventor: ARKINSTALL STEPHEN
IPC: A61P37/00
Filed: 2001-09-27
Abstract: The present invention is related to sulfonamide derivatives having a lipophilic moiety and which are substantially soluble. Said compounds are notably for use as pharmaceutically active compounds. The present invention also related to pharmaceutical formulations containing such sulfonamide derivatives. Said sulfonamide derivatives are efficient modulators of the JNK  pathway, they are in particular efficient and selective inhibitors of JNK 2 and 3. The present invention is furthermore related to novel sulfonamide derivatives as well as to methods of their preparation. The compounds of formula (I) according to the present invention being suitable pharmaceutical agents are those wherein Ar1 and Ar2 are independently from each other substituted or unsubstituted aryl or heteroaryl groups,X is O or S, preferably O;R1 is hydrogen or a C1-C6-alkyl group, or R1 forms a substituted or unsubstituted 5-6-membered saturated or unsaturated ring with Ar1;n is an integer from 0 to 5, preferably between 1-3 and most preferred 1;Y within formula (I) is an unsubstituted or a substituted 4-12-membered saturated cyclic or bicyclic alkyl which is substituted with at least one ionisable moiety to which a lipophilic chain is attached and which is containing at least one nitrogen atom, whereby one nitrogen atom within said ring is forming a bond with the sulfonyl group of formula (I) thus providing a sulfonamide.
Patent CA-2425050-A1 (CA)
Inventor: LENHARD-BACKHAUS HUGO
IPC: F24D13/02
Filed: 2001-10-12
Abstract: The invention relates to a tile for laying in enclosed spaces, especially bu t not exclusively, in so-cold damp rooms, such as bathrooms, toilets and cellars, but also entrance halls, conservatories and verandas. The inventive  tile is characterized in that it consists of at least one decorative plate ( 2) and one support plate (3) which is fixed to said decorative plate by foam or  by an adhesive; and in that the support plate (3) recedes behind the contour  of the decorative plate(s) (2) on at least one side. The invention also provides that alternatively, the support plate projects beyond the decorativ e plate by essentially the same distance on the opposite side(s) or that the support plate also recedes behind the contour of the decorative plate(s) on this (these) side(s), in which case a connecting strip essentially fills the  free space. The inventive embodiments relate to the configuration of the edges. A preferred variant is characterized in that a preferably flat heatin g element (5), especially an electric heating mat, is located between the decorative plate (2) and the support plate (3).
Patent CA-2426020-A1 (CA)
Title: Guide tube with threaded ends and waist
Inventor: REUTER GOSTA
IPC: E21B17/042
Filed: 2001-10-12
Abstract: The present invention relates to a guide tube and a drill string suitable for mechanical handling in a rig for percussive top hammer rock drilling. The guide tube has an outer diameter (D) which is substantially constant along the axial extension of the tube and comprises a female thread in a sleeve in a first end and a male thread at a second end as well as a flush channel extending throughout the tube. The sleeve has an axial length (L1). The guide tube comprises a cylindrical waist in the vicinity of the first end. The waist has an axial extension (L2) that is longer than the axial length (L1) of the recess.
Patent CA-2426204-A1 (CA)
Title: X-ray detector
Inventor: SATO TOSHIYUKI
IPC: H01L31/115
Filed: 2003-04-22
Abstract: An X-ray detector for detecting X rays includes a semiconductor for generating electric charges therein upon X-ray incidence, and electrodes formed on opposite sides of the semiconductor for application of a predetermined bias voltage. The semiconductor is amorphous selenium (a-Se) doped with a predetermined quantity of an alkali metal.
Patent CA-2427275-A1 (CA)
Title: Power distribution circuit board with bullet connectors
Inventor: ESTEP DUNCAN E
IPC: H04Q1/10
Filed: 2001-10-30
Abstract: A telecommunications power distribution circuit board carries a fuse holder for a plurality of GMT fuses through which power is supplied to connectors o n a terminal block. Power is supplied to the fuses through a distribution circuit on the board by way of bullet connectors that are attached to the circuit board and plug into holes in a power supply bus bar.
Patent CA-2429126-A1 (CA)
Title: Dispositif et procede de mesure optique de particules telles que des grains de cereales et de cultures similaires
Inventor: WIHLBORG NILS
IPC: G01N15/00
Filed: 2001-11-14
Abstract: L'invention concerne un procédé et un dispositif de mesure optique de petites particules pour l'analyse de la qualité des particules. Un support d'alimentation en échantillon (2) est conçu pour prendre des échantillons de particules dans des porte-échantillons (6) et transporter ces échantillons de particules jusqu'à un emplacement de mesure optique. Un moyen porte-miroir (3) suit le mouvement du support (2) et a des miroirs (7) correspondant aux porte-échantillons (6). Un dispositif éclaire un échantillon de particules lorsqu'il est positionné pour une mesure optique et un détecteur qui est sensible aux rayons électromagnétiques et qui enregistre un résultat de mesure optique d'un échantillon de particules éclairées. Un miroir (7) reflète l'échantillon de particules de telle façon que son image miroir reste sensiblement immobile vu du détecteur, lorsqu'une mesure est en cours d'enregistrement, puisque l'image miroir de l'échantillon de particules tombe sur un axe central du mouvement du moyen porte-miroir.
Patent CA-2432769-A1 (CA)
Inventor: WOJCIECHOWSKI STANLEY E
IPC: F16B17/00
Filed: 2001-11-08
Abstract: The fastener includes a body portion (32) received in a panel opening (52) a nd a tubular barrel (34) having a free end extending radially inwardly and a midportion (68) bowed outwardly having a diameter greater than the panel opening. The body portion (32) has an outside diameter greater than the insi de diameter of the panel opening (52) to form an interference fit providing torque resistance and preventing push-through of the fastener. The method of  installing a fastener includes inserting the fastener body portion (32) into  the panel opening (52) with the barrel received in a first die member (58). The end of the barrel is deformed radially inwardly and toward the body portion by the first die member (54) and the midportion of the barrel is deformed radially outwardly preventing withdrawal of the fastener element fr om the panel. The second die member (58) simultaneously deforms the body of the  fastener radially outwardly to form the interference fit with the panel.</SD OAB>
Patent CA-2432895-A1 (CA)
Title: Method and device for evaluating a fuel gas wobbe index
Inventor: LANTOINE LAURENT
IPC: G01N33/22
Filed: 2001-12-20
Abstract: The invention concerns a method for evaluating the Wobbe index of a fuel gas (G1) belonging to a specific family of gases. The inventive method comprises measurements of mass flow rates (Qm1, Qm0) of said fuel gas (G1) and of a reference gas (G0), not necessarily a fuel gas, carried out at respective absolute pressures and temperatures and in a sonic flow through a micro-nozzle (3), and an evaluation of the fuel gas Wobbe index (W) by an empirical affine law (W = A x Y + B) based on the results of the measurement carried out with the fuel gas /G1) and the reference gas (G0), and established for all the gases of the family concerned.
Patent CA-2437953-A1 (CA)
Title: Dispensing device and method for rapidly heating and delivering a flowable product
Inventor: GREENE ROBERT
IPC: B67D1/10
Filed: 2002-02-18
Abstract: The invention relates to a method and a dispensing device for rapidly and efficiently heating/cooling a flowable food product whereby removable cassettes are provided for receiving a pouch containing food; the cassettes comprising pairs of opposed thermal conductive surfaces wherein the surfaces delimit together a limited spacing adapted to contact a pouch and means or applying heat to said at least pair of cassettes.
Patent CA-2438598-A1 (CA)
Inventor: LEE FRANCIS Y F
IPC: A61K31/427
Filed: 2002-02-06
Abstract: L'invention concerne un procédé de traitement des tumeurs chez un mammifère, notamment un être humain présentant une résistance à l'oncologie, à l'aide d'agents oncologiques à base de taxane. Ce procédé est efficace à l'endroit où la tumeur était initialement réfractaire au traitement à base de taxane ou à l'endroit où celle-ci a développé une résistance au cours du traitement. Le procédé consiste à administrer un dérivé d'épothilone choisi parmi ceux représentés par la formule I: [figure chimique]. Les dérivés d'épothilone de l'invention possèdent une capacité et une efficacité améliorées contre les tumeurs présentant une résistance au traitement à l'aide d'agents oncologiques à base de taxane, et possèdent tous deux une efficacité avantageuse lorsqu'ils sont administrés oralement.
Patent CA-2440121-A1 (CA)
Inventor: ANDRES ISABEL PLATA
IPC: H04Q7/24
Filed: 2002-03-06
Abstract: A user Distribution Server (UDS) is provided in a network having multiple servers and users whoare each identified by a plurality of different use identifiers. The UDS is located accessible to an entity disposed to request user infomraiton and the USD respons to a query pertaining to a specific use r by redirecting the query to the approprate server or serving entity. The USD implemnts a secondary database with user and server identifiers obtained fro m primary user databases assocated with, or derived from, the servers. The use of distinct primary and secondary databases simplifies data handling, since data changes and updates can be readily managed in the primary databases and then transferred to or actualized in the secondary database.
Patent CA-2443847-A1 (CA)
Title: Anti-stokes fluorescent material composition
Inventor: FISCHBECK UWE
IPC: G06K7/12
Filed: 2002-12-13
Abstract: The invention relates to anti-Stokes fluorescent material compositions which , upon excitation by IR radiation, for their part emit IR radiation without significant quantities of visible blue light being emitted at the same time, and which are therefore suitable as invisible security marks.
Patent CA-2449300-A1 (CA)
Inventor: BELL MATTHEW
IPC: G06F3/00
Filed: 2002-06-04
Abstract: A device allows easy and unencumbered interaction between a person and a computer display system using the person's (or another object's) movement and position as input to the computer. In some configurations, the display can be projected around the user so that that the person's actions are displayed around them. The video camera and projector operate on different wavelengths so that they do not interfere with each other. Uses for such a device include, but are not limited to, interactive lighting effects for people at clubs or events, interactive advertising displays, etc. Computer-generated characters and virtual objects can be made to react to the movements of passers-by, generate interactive ambient lighting for social spaces such as restaurants, lobbies and parks, video game systems and create interactive information spaces and art installations. Patterned illumination and brightness and gradient processing can be used to improve the ability to detect an object against a background of video images.
Patent CA-2450072-A1 (CA)
Inventor: BARON CARL N
IPC: G05B19/042
Filed: 2002-06-18
Abstract: A method and apparatus for regulating Internet or Intranet access to selecte d functions of a machine controller (14) based upon a user network address.</S DOAB>
Patent CA-2451860-A1 (CA)
Title: Method for producing l-amino acids
Inventor: KAMACHI HARUMI
IPC: C12P13/22
Filed: 2002-06-24
Abstract: A method for producing an optically active amino acid, which comprises addin g ammonia to an acrylic acid derivative by action of a plant enzyme and obtaining the corresponding optically active amino acid. The method for producing an L-amino acid, which comprises, in the presence of ammonia, allowing phenylalanine ammonia-lyase derived from a plant to act on an acryl ic acid derivative, which may have an aromatic ring group that may have various substituents and comprise a hetero atom.
Patent CA-2454443-A1 (CA)
Inventor: HOLVERSON TODD E
IPC: B23K9/067
Filed: 2003-12-30
Abstract: A method and apparatus for welding include initiating a pulse welding process includes initiating a welding arc by providing CC type welding power, maintaining the arc by providing CV type power. Then, pulse type welding power is provided. The method and system can be used to start short circuit, or other welding processes by providing short circuit power, or welding power of a given mode, instead of providing pulse power. Also, in one alternative, a method and system of initiating a pulse, short circuit, or given welding process includes initiating a welding arc by providing CC type welding power at least until a pseudo-equilibrium for the arc is established. Then, providing welding power in a pulse, short circuit, or the given mode.
Patent CA-2455887-A1 (CA)
Title: Behavior processor system and method
Inventor: GOEL YOGESH
IPC: G06F17/50
Filed: 2001-10-05
Abstract: A system for generating hardware elements from normally non-synthesizable code elements for placement on an FPGA device called a Behavior Processor (3110).  The Behavior Processor (3110) executes in hardware those code constructs previously executed in software. When some condition is satisfied such as an if-then-else block that requires intervention by a workstation or a software model, the Behavior Processor (3110) uses an Xtrigger device to send a callback signal to the workstation for immediate response.
Patent CA-2456038-A1 (CA)
Inventor: ZIPP WALTER
IPC: G01S15/931
Filed: 2002-06-28
Abstract: The invention relates to a method and device for determining a stationary and/or moving object, especially a vehicle, wherein acoustic signals given off by the object or reflected on another object are picked up, used to detect the object in question, evaluated and/or identified. A self locating function based on sound waves can thus occur, wherein a stationary object and a moving object such as a vehicle can be acoustically detected, evaluated and identified, by means of its own noises and/or external noises with respect to its movement path in relation to one or several coordinate axes (x-, y-axis).
Patent CA-2456779-A1 (CA)
Title: Printing cartridge with barcode identification
Inventor: SILVERBROOK KIA
IPC: B41J3/42
Filed: 2002-07-09
Abstract: A printing cartridge is releasably engageable with a printing device having a linear reader for reading a barcode (1232) and a central processor capable of interpreting data carried on a barcode. The printing cartridge (1100) includes a housing (1104). Media and media colorant supply arrangements are positioned within the housing and contain a supply of media and a supply of media colorant, respectively. Feed mechanisms are positioned in the housing for feeding the media and the media colorant to a printing mechanism. A barcode (1232) is depicted on the housing, the barcode being readable by the linear reader (1236) and defining a code representing data relating to the media and the media colorant.
Patent CA-2462873-A1 (CA)
Inventor: BRANDT KEVIN S
IPC: C07K14/435
Filed: 2002-10-04
Abstract: The present invention relates to flea head, nerve cord, hindgut and Malpighian tubule proteins; to flea head, nerve cord, hindgut and Malpighian tubule nucleic acid molecules, including those that encode such flea head, nerve cord, hindgut and Malpighian tubule proteins; to antibodies raised against such flea head, nerve cord, hindgut and Malpighian tubule proteins; and to compounds that inhibit flea head, nerve cord, hindgut and Malpighian tubule protein activity. The present invention also includes methods to obtain such proteins, nucleic acid molecules, antibodies, and inhibitory compounds. Also included in the present invention are therapeutic compositions comprising proteins, nucleic acid molecules, antibodies, or protective compounds derived from proteins of the present invention as well as the use of such therapeutic compositions to protect animals from flea infestation. Also included in the present invention is the use of flea head, nerve cord, hindgut and Malpighian tubule proteins to derive inhibitory compounds.
Patent CA-2470883-A1 (CA)
Inventor: STOREY ROBSON F
IPC: C10L10/08
Filed: 2004-06-14
Abstract: Disclosed is a method of preparing terminally functionalized telechelic polymers using a cationic living polymer product or a terminal tert-chloride chain end of a carbocationic quasiliving polymer product, which comprises quenching the polymer product with an N-substituted pyrrole to thereby functionalize the N-substituted pyrrole at the terminal reactive polymer chain end(s). Also disclosed are the terminal functionalized polyisobuyl N-substituted pyrrole compounds where the polyisobutyl group is subsitituted at the 2 and 3 position of the N-substituted pyrrole.
Patent CA-2473202-A1 (CA)
Title: Pharmaceutical composition for regeneration of cirrhotic liver
Inventor: KANG KEON WOOK
IPC: A61K31/497
Filed: 2003-02-08
Abstract: The present invention provides a pharmaceutical composition and the use thereof for regeneration of liver tissues to treat cirrhotic liver, the composition including 5-(2-pyrazinyl)-4-methyl-1,2-dithiole-3-thione (oltipraz) as an active ingredient. The oltipraz composition promotes regeneration of liver tissues in a cirrhotic liver, thereby useful in treating cirrhosis.
Patent CA-2478682-A1 (CA)
Title: Detonator system and method in connection with the same
Inventor: WESTBERG JAN
IPC: F42D1/055
Filed: 2003-03-06
Abstract: A method for wirelessly transmitting data to a control unit, such as a blasting machine, selected from a plurality of control units from an operati ng device selected from a plurality of operating devices, and a system intended for said method. The control unit is connected to a plurality of detonators, which are controlled by the control unit via an electrical wire or a fuse. T he operating device is associated with the appropriate control unit in a step i n which address data and/or encryption data is exchanged between the units. On ly one operating device can be associated with a pre-determined control unit at any given moment. The data transmitted in accordance with the method preferably comprises at least a fire command, which instructs the control un it to fire the detonators.
Patent CA-2480025-A1 (CA)
Inventor: CHA SUNG W
IPC: B29C48/50
Filed: 1998-01-16
Abstract: There is described a system for producing injection-molded microcellular material, comprising: an extruder having an outlet at an outlet end thereof designed to release a non-nucleated, homogeneous, fluid, single-phase solution of a polymeric material and a blowing agent; a molding chamber having an inlet; and a nucleating pathway having a receiving end in fluid communication with the extruder outlet and a releasing end in direct fluid communication with the molding chamber inlet, wherein the system is constructed and arranged to subject the solution to a pressure drop at a rate sufficient to cause nucleation while passing the solution through the nucleating pathway into the molding chamber. The system may be used in a method of producing injection molded microcellular articles, which is also described.
Patent CA-2482648-A1 (CA)
Inventor: ZHANG JUNBIAO
IPC: H04W12/06
Filed: 2003-03-12
Abstract: A method and a system for allowing a user device (240) that has already been authenticated by a first communications network to gain access to a second communications network without undergoing authentication by the second communications network. The first communications network and the second communications network have a pre-established trust relationship there between. A packet is received from the user device (240) that includes a use r device public key, by the second network via the first network (210). A session key is sent from the second network (220) to the user device (240), via the first network (210), when a source Internet Protocol (IP) address associated with the packet falls into a range allocated to the first network (210). The session key is encrypted with the user device public key. The use r device decrypts the session key using a private key and uses the session key thereafter to access the second network (220). Further a mapping is generate d to correlate the identity of the user device (240) with the session key such that usage data related to the user device (240) is generated by the second communications network and transmitted to the first communications network, which generates accounting information indicative of user device (240) acces s of the second communications network.
Patent CA-2482764-A1 (CA)
Inventor: LOPEZ-RIBOT JOSE
IPC: A61K39/395
Filed: 2003-04-18
Abstract: L'invention concerne une protéine de surface isolée connue en tant que mp58 et issue de la levure <i>candida albicans</i> qui a des régions de peptide actif et de carbohydrate spécifiques et les épitopes immunogènes contenus dans ces régions et qui génère de fortes réponses anticorps pendant la candidose. L'invention concerne également des anticorps issus de la mp58 et les régions immunogènes et les épitopes contenus dedans, pouvant reconnaître la protéine, ses régions actives et les épitopes. La protéine et les anticorps de la présente invention seront ainsi utiles dans les procédés de diagnostic, de surveillance, de traitement ou de prévention de l'infection de <i>C.</i> <i>albicans</i> et autres levures, et peut également être la base du développement des techniques prophylactiques, thérapeutiques et de diagnostic basées sur l'immunité et destinées à l'identification et à la gestion d'états pathologiques tels que la candidiose.