baber/WOPTO huggingface dataset:
Patent CA-2306286-C (CA)
Title: Data queueing apparatus and atm cell switch based on shifting and searching
Inventor: KONDOH HARUFUSA
IPC: H04L12/933
Filed: 1994-02-03
Granted: 2001-01-16
Abstract: An Asynchronous Transfer Mode (ATM) switch for switching cells, having destination information associated therewith, between input ports and output ports. The ATM switch includes a shared multibuffer having addresses for storing cells and a controller having a common address queue for queueing the addresses of cells stored in the shared multibuffer along with the destination information.      The common address queue includes a memory for storing the addresses and the destination information of cells and a selector for selecting addresses for each of the output ports based on the destination information.
Patent CA-2307926-C (CA)
Title: Multi-functional self-propelled farm tractor
Inventor: DEGELMAN WILFRED J
IPC: B62D49/06
Filed: 2000-05-09
Granted: 2002-06-11
Abstract: A high clearance farm vehicle, such as a tractor, is capable of accepting different front attachments to enable it to operate as either a swather or a sprayer. The front and rear sections of the vehicle's chassis are connected by an articulating oscillating joint which permits the vehicle's rear wheels to follow the path of the front wheels while turning thereby reducing damage to crops. The oscillating nature of the joint improves traction by allowing the wheels to always have full contact with the ground. A rear mounted engine counterbalances the weight of a front mounted attachment such as a swather head. The mounting of the cab on the front section of the vehicle away from the engine reduces noise experienced by the operator and permits the operator to have a direct line of sight to the operation of the vehicle. The use of active suspension and chemical application rates permit the vehicle to be transported and operated at higher speeds.
Patent CA-2312021-C (CA)
Inventor: PETIT FRANCIS
IPC: C08G/
Filed: 1998-11-16
Granted: 2008-08-26
Abstract: The invention concerns a novel therapeutic application of ketolides for preparing pharmaceutical compositions for preventing arterial thrombotic complications related to atherosclerosis.
Patent CA-2313007-C (CA)
Title: Quick-hardening silicone materials with good adhesive properties
Inventor: LUFT WERNER
IPC: C08K3/011
Filed: 1999-07-08
Granted: 2007-05-01
Abstract: The present invention relates to mixtures containing bi-functionally terminated diorganopolysiloxanes, aminosilane or oxime or alkoxy crosslinking agents, and optionally, filling materials, suitable additives, pigments, colorants, anti-oxidation pigments, anti-heat pigments, and light-protection pigments in addition to solvents and plasticizers. Said mixtures contain water and a catalyst in the form of an acidic or basic neutral salt as an accelerating cross-linking agent.
Patent CA-2315399-C (CA)
Inventor: TAKAKUWA IKUO
IPC: H01P1/04
Filed: 1998-12-15
Granted: 2003-08-12
Abstract: In a non-radiative dielectric line, slots opposing each other are respectively formed on two conductive plates and a dielectric strip is disposed within both the slots to form a  NRD guide. Convex portions "P" protruding in the lateral direction to the propagating direction of an electromagnetic wave are formed at a predetermined position of the dielectric strip 3 while concave portions "H" are formed on internal surfaces of the slots in the conductive plates 1 and 2 so as to mate the both of them with each other.  Variations in characteristics due to the positional slippage of the dielectric strip and so forth are prevented, and even when the dielectric strip is produced by machining, etc., the process is easily performed. Characteristics as a transmission line are also maintained without disturbing the electromagnetic field distribution in a mode to be propagated.
Patent CA-2337667-C (CA)
Inventor: LITZINGER DAVID C
IPC: C07K14/575
Filed: 1999-08-10
Granted: 2008-04-29
Abstract: The present invention relates to dextran-leptin conjugate compositions, and related methods of preparation, methods of use, and pharmaceutical compositions.
Patent CA-2342086-C (CA)
Inventor: DE LAFORCADE VINCENT
IPC: B05B11/00
Filed: 2001-03-22
Granted: 2005-10-18
Abstract: La présente demande concerne un élément (10) destiné à être monté dans un passage de reprise d'air (210) d'un récipient (300), ledit élément (10) étan t, au moins partiellement, élastiquement déformable et comportant un organe (15) d'ouverture/fermeture qui, dans une configuration fonctionnelle de l'élément , lorsque la dépression à l'intérieur du récipient est inférieure à une valeur prédéterminée, est en contact étanche avec un siège (216) formé à l'intérieu r du récipient (300), autour d'au moins une partie du passage de reprise d'air, ledit organe (15) étant apte à s'écarter dudit siège (216) lorsque ladite valeur prédéterminée est atteinte, de manière à autoriser la reprise d'air à l'intérieur du récipient (300), et, par rappel élastique, à reprendre sa position en contac t étanche sur ledit siège (216) lorsque la dépression à l'intérieur du récipie nt (300) repasse en dessous de ladite valeur prédéterminée, la mise en configuration fonctionnelle de l'élément étant obtenue par une modification non élastiquement réversible de ce dernier lors du montage.
Patent CA-2342247-C (CA)
Title: Process and apparatus for treating biosolids from wastewater treatment
Inventor: PRESSLEY RICHARD L
IPC: C02F11/12
Filed: 2000-06-30
Granted: 2009-01-20
Abstract: A process and apparatus for treating biosolids from biological wastewater treatment. The temperature of autothermal aerobic treatment of biosolids is controled by sensing the oxidation/reduction potential of the solution and adjusting the amount of oxygen or biosolids supplied to the solution through a jet aerator (1) having a liquid header (3) for the recirculation of the solution and an air header (5).
Patent CA-2345463-C (CA)
Inventor: POWELL QUINT H
IPC: B01J19/00
Filed: 1999-08-26
Granted: 2008-11-18
Abstract: Metal-carbon composite powders and methods for producing metal-carbon composite powders. The powders have a well-controlled microstructure and morphology and preferably have a small average particle size. The method includes forming the particles from an aerosol of powder precursors. The invention also includes novel devices and products formed from the composite powders.
Patent CA-2345483-C (CA)
Title: Multifunctional apparatus for the treatment of hair of the head of humans
Inventor: SAHM JURGEN E
IPC: A45D20/22
Filed: 2001-04-27
Granted: 2010-11-09
Abstract: A supporting column part supports a housing in which an apparatus for producing hot air and a further apparatus for producing steam are located. A jib is pivotally mounted to the housing. A hot air pipe extends from the apparatus for producing hot air through the jib to a treatment head part. A dispensing head is mounted for rotation on the hot air pipe. This dispensing head is connected at one side to dispensing hoses adapted to be coupled to hair curlers.  Diffusor-like arranged exit holes are located at the opposite side. A steam pipe extends from the apparatus for producing steam obliquely into the hot air pipe so that an ejector is formed. The jib part has a through shaped receiving container portion and a cover lid portion pivotally mounted to the receiving container portion. In order to store the dispensing hoses the coverlid portion is rotated upwards and the dispensing hoses are placed into the receiving container portion.
Patent CA-2346467-C (CA)
Title: Glass sheet and glass window for vehicles
Inventor: SHIMOMURA TAKAHIRO
IPC: B60J1/10
Filed: 1999-10-04
Granted: 2005-01-04
Abstract: The present invention provides a glass sheet (1) having a hole (2) for attachment of the sheet (1) to a vehicle body (10). The hole includes a through hole and a thin part in contact with the through hole. A  bolt (6) is fitted so that the head of the bolt is fitted in the thin part.
Patent CA-2353956-C (CA)
Title: Agent therapeutique pour le traitement de la dyserection
Inventor: ISHIWATA NORIHISA
IPC: A61P15/10
Filed: 1999-11-30
Granted: 2008-10-28
Abstract: L'invention se rapporte à un agent thérapeutique pour le traitement de la dysérection, qui contient en tant que principe actif un dérivé 3(2H)-pyridazinone représenté par la formule (I) ou un sel pharmaceutiquement acceptable de ce dérivé. Les symboles de la formule (I) sont définis dans la description de l'invention.
Patent CA-2365038-C (CA)
Title: Tamper evident resealable packaging
Inventor: SHARE LAWRENCE
IPC: B65D33/34
Filed: 2001-12-17
Granted: 2007-08-07
Abstract: A reclosable package has a first wall and a second wall opposite to the front wall A first zipper profile including a first interlocking member is attached to the first wall and a second profile having a second interlocking member, engageable with the first interlocking member, is attached to the second wall. A slider is positioned on the profiles for movement along the profiles from side to side of the package. Package material is provided which must be removed or ruptured to permit operation of the slider or to provide access to the package contents. In either event, the steps needed to permit the initial access to the package contents leave clear evidence for a consumer that the package has been opened.
Patent CA-2368569-C (CA)
Title: Insulator support current sensor
Inventor: LINDSEY KEITH E
IPC: H01B17/20
Filed: 2000-04-03
Granted: 2006-08-01
Abstract: A system and method for measuring at least one characteristic of a power lin e (44) supported by a power line pole (28) includes a pin (40) having a first end coupled to the pole (28) and a second end adapted to engage a sensor (50 ), wherein the sensor (50) measures at least one characteristic of the power li ne (44). The close proximity of the sensing element to the conductor (44) immerses the sensor (50) in the strong magnetic field close to the current carrying conductor (44) to provide low cost accurate current measurement.</S DOAB>
Patent CA-2369757-C (CA)
Title: Grasping and lifting aid
Inventor: MCBRIDE JAMES
IPC: A63B23/12
Filed: 2002-02-01
Granted: 2003-07-22
Abstract: The grasping and lifting aid, according to the present invention, comprises a flexible strap having a first and second end portion. Doubling back and fixedly securing the first end portion to a remainder of the flexible strap, a first loop is formed. The first loop has an opening commensurate with a width of the flexible strap, so that the second end portion can freely pass through. Thus, a second loop adaptable for attaching about a user's wrist is formed. The flexible strap includes a wrist securing portion formed by the second loop, followed by a palm grasping portion having a length adaptable to be spirally wrapped around a weight bar or the like by using several coils in close proximity to each other, without overlapping. The flexible strap also has non-slip proprieties on a side adaptable for confronting a palm, fingers and thumb of a user. A material for providing non-slip proprieties is used. Thus, hand-gripping capacity is enhanced and the user is protected from getting painful skin damage on the hand. No material for providing non-slip proprieties is used for the other side of the flexible strap, which is opposite to the side of the flexible strap that confronts the palm, fingers and thumb. Thus, when a user is overwhelmed by a load and forced to drop it, the other side of the flexible strip, not provided with an non-slip material, will rapidly disengage from the weight bar and, thereby, provide security for the user.
Patent CA-2374382-C (CA)
Title: Filter paper insert for the preparation of aromaextracts from ground coffee
Inventor: DOLFEL RAINER
IPC: B01D27/04
Filed: 2002-03-04
Granted: 2010-05-11
Abstract: A filter paper insert for the preparation of aroma extracts from coffee. The filter paper insert includes perforations, embossing and/or embossed perforations to increase the permeability of the filter paper insert. The perforations may be provided on a portion or the entire surface. The filter paper insert may comprise a bag-like filter, a pointed filter, a pyramidal filter, a basket filter, or the like.
Patent CA-2374391-C (CA)
Inventor: DOWLING LYNETTE M
IPC: A61P37/02
Filed: 2000-05-30
Granted: 2014-10-28
Abstract: La présente invention concerne des acides nucléiques codant pour des protéines mammaliennes, par exemple de primates, de récepteurs, de récepteurs purifiées et les fragments de celles-ci. L'invention concerne également des anticorps polyclonaux et monoclonaux. Enfin, l'invention concerne des procédés d'utilisation des compositions à des fins diagnostiques et thérapeutiques.
Patent CA-2375780-C (CA)
Inventor: LONNBERG BENTH
IPC: E05B15/06
Filed: 2000-06-09
Granted: 2007-08-21
Abstract: L'invention concerne un dispositif de support pivotant et coulissant d'objets de type plaque, qui comporte un élément de couplage (100) supporté par un rail, et comprend une rainure allongée (101) ayant une direction sensiblement identique à celle du rail, ainsi qu'une vis d'assemblage fixée de manière non rotative sur l'objet de type plaque de façon à coincider avec l'axe de pivot et pouvant coulisser dans la rainure de l'élément de couplage. La rainure de l'élément de couplage comporte une surface de came latérale inclinée (102) et au moins un embrèvement à partie essentiellement circulaire (104), un axe central (E) étant essentiellement parallèle à l'axe de pivot de l'objet de type plaque, sur la surface latérale inclinée (102). La vis d'assemblage comporte une surface cylindrique ayant un axe central essentiellement parallèle à l'axe de pivot de l'objet de type plaque, cette surface cylindrique ayant une partie biseautée d'une forme sensiblement identique à la forme de came de la surface latérale dans la rainure de l'élément de couplage, la vis d'assemblage et l'élément de couplage étant conçus pour s'enclencher l'un l'autre lorsque l'objet de type plaque est tourné par rapport aux rails.
Patent CA-2380268-C (CA)
Inventor: MILLIKEN CHRISTOPHER E
IPC: H01M4/86
Filed: 2000-07-28
Granted: 2009-01-06
Abstract: A process for the fabrication of a component or component feature for an electrochemical apparatus including providing a printing medium comprising a rapid curable polymer containing carrier (43) and a powder (42) of a component material precursor, printing one of a uniform layer or a pattern of such printing medium on a substrate (47), and rapidly curing the curable polymer to form a cured part;  and the parts made by this process. A process for the fabrication or a multi-layer cell of an SOFC (5) including providing a printing medium comprising a radiation curable polymer containing carrier (43) and a powder (42) of a component material precursor, printing one of a uniform layer or a pattern of such printing medium on a substrate (47), and radiation curing the curable polymer to form a cured part; and the parts made by this process.
Patent CA-2382816-C (CA)
Inventor: YOKOO BUNGO
IPC: B23K3/03
Filed: 2002-04-22
Granted: 2007-07-31
Abstract: La présente invention permet à un utilisateur de sélectionner une poignée ergonomiquement adaptée à la main de l'utilisateur et de la remplacer par la poignée remplaçable conçue pour s'adapter sur la tige d'un fer à souder. La présente invention présente un certain nombre d'avantages. L'un de ces avantages est qu'un utilisateur peut choisir une poignée individuelle possédant la forme, les dimensions, la couleur et le matériau voulus. Un autre avantage est que puisque chaque utilisateur possède sa poignée individuelle, les problèmes d'hygiène peuvent s'en trouver réduits. Encore un autre avantage est l'économie réalisée, car lorsque la poignée remplaçable s'use, seule la poignée doit être remplacée plutôt que l'ensemble du fer à souder.
Patent CA-2387905-C (CA)
Title: Procede et systeme permettant de predire des pannes dans le reseau resistif de distribution d'energie d'un vehicule
Inventor: DEAN JASON A
IPC: G01R31/00
Filed: 2000-10-20
Granted: 2009-07-07
Abstract: L'invention concerne un procédé et un système permettant de déterminer une panne dans les grilles de résistance de puissance (38) respectives d'un sous-système de propulsion (24). Le système comprend un moniteur de signaux (52) configuré de façon à surveiller les signaux respectifs indiquant une valeur estimée de résistance de grille en fonction d'un premier ensemble de conditions opérationnelles et/ou environnementales. Un premier module (54) est couplé de façon à recevoir la valeur estimée de résistance de grille, ce qui permet de régler la valeur de résistance de grille reçue par rapport à une valeur nominale de résistance de grille en fonction d'un second ensemble de conditions opérationnelles et/ou environnementales afin de générer une valeur réglée de résistance de grille. Un second module (58) est couplé de façon à recevoir la valeur réglée de résistance de grille de façon à comparer cette valeur à la valeur nominale de résistance de grille afin de déterminer la performance d'une grille de résistance correspondante.
Patent CA-2389281-C (CA)
Inventor: HULTIN STIGENBERG ANNA
IPC: C22C38/50
Filed: 2000-11-14
Granted: 2008-12-30
Abstract: A composition and method for the manufacture of products of a precipitation hardenable martensitic stainless steel, the composition of which comprises at least 0.5 % by weight of Cr and at least 0.5 % by weight of Mo wherein the sum of Cr, Ni and Fe exceeds 50 %. The method steps include smelting the material into a casting, hot extrusion followed by a number of cold deforming steps so as to obtain at least 50 % martensite and finally an ageing treatment at 425-525 °C to obtain precipitation of quasicrystalline particles. Such materiel can be used in vehicle components where demands for corrosion resistance, high strength and good toughness are to be satisfied.
Patent CA-2390690-C (CA)
Title: Tethered ligands and methods of use
Inventor: SCHALL THOMAS J
IPC: C12N15/10
Filed: 2000-12-18
Granted: 2010-08-10
Abstract: The invention provides methods, reagents and devices for analysis of receptor ligand interactions, determining the profile of receptor expression in cells and cell populations, and diagnostic and drug screening methods. The invention makes use of immobilized tethered ligand fusion proteins having a ligand domain, a stalk domain, and optionally an immobilization domain.
Patent CA-2390889-C (CA)
Inventor: MORRIS ARTHUR J
IPC: E21B43/12
Filed: 2002-06-18
Granted: 2008-07-29
Abstract: An in-line flow control device for a well chokes flow through a conduit while allowing access therethrough.
Patent CA-2393750-C (CA)
Title: Encartonneuse et dispositif pour cartons wrap-around
Inventor: MARTINI PASCAL
IPC: B65B25/06
Filed: 2000-12-11
Granted: 2007-04-03
Abstract: L'invention concerne un dispositif destiné à serrer les extrémités opposées d'un carton du type Wrap-Around autour d'un article, dans un train d'articles de dimensions variées avançant de manière continue. Ce dispositif comprend un ou plusieurs éléments (66, 67) de contact entrant en contact avec un pan (8) terminal du carton, un système (60) de guidage permettant de guider le pan terminal maintenu par les éléments de contact afin de le superposer au pan (7) terminal opposé maintenu par le dispositif, et un dispositif (26) de serrage permettant de serrer les pans du carton autour de l'article.
Patent CA-2395574-C (CA)
Title: Improved session initiation protocol (sip)
Inventor: O'DOHERTY MICHAEL
IPC: H04L29/06
Filed: 2000-12-19
Granted: 2010-05-04
Abstract: Modifications to SIP are made which significantly extend the functionality of SIP for example by allowing a service for automatically setting up multi-media conferences to be easily provided.  SIP messages are associated with computer software code such as Java byte code, Java applets or mobile autonomous software agents. An example of a mobile autonomous agent is a Java mobile agent. This computer software code may be contained in the body of a SIP message or an address indicating where the computer software code is located is stored in the SIP message. SIP clients are arranged such that on receipt of a SIP message that has been associated with computer software code, that code is executed by a processor associated with the SIP client. For example, in the case that Java applets are contained in a SIP message these are executed by a Java Virtual Machine associated with the SIP  client. If a Java mobile agent is contained in the SIP message this executes on a Java Mobile Agent Virtual Machine associated with the SIP client. In one example, such computer software code must always be executed by the processor associated with the SIP client before that SIP client carries out any other actions related to the SIP  message. Preferably an indicator is put into the header of a SIP  message to indicate that it has been associated with computer software code, and SIP clients are arranged to detect the presence of such indicators. An application programming interface is created in order that the computer software code may control the SIP client and/or any processor associated with that SIP client. In one example, computer software code is associated with SIP messages in order that a service for automatically setting up multi-media conferences is provided.
Patent CA-2397780-C (CA)
Inventor: MASUDA YASUTOSHI
IPC: A61B5/053
Filed: 2001-10-19
Granted: 2008-11-25
Abstract: A health administration apparatus 10 is provided which is capable of dispensing with a troublesome measuring operation such as to wrap a tape measure or the like around a part of concern of a human body by automatically finding the abdominal circumference (waist size) or the lumbar circumference (hip size) of a human body. The health administration apparatus 10 is configured to allow entry of body data of an examinee including the height and weight of the examinee and to be capable of finding the abdominal circumference of the examinee which is the circumferential size of a trunk part of the examinee by a computation based on the body data including the height and the weight of the examinee.
Patent CA-2405390-C (CA)
Inventor: HIGUCHI HIROYUKI
IPC: F16K47/00
Filed: 2002-09-27
Granted: 2009-09-15
Abstract: A steam pressure reducing and conditioning valve for passing a superheated steam S inflowing from a first port 1 through a pressure reducing section 2, and, supplying subcooled water mist W and discharging desuperheated and depressurized steam S2 from a second port 3, wherein a first nozzle 4 for supplying mist W is provided in proximity to said pressure reducing section 2. The nozzle 4 injects subcooled water mist in a planar pattern r perpendicular to the flow of depressurized steam S1. Said first nozzle 4 is disposed such that there is a predetermined distance L between the jet pattern r of moisture W injected from the nozzle and the pressure reducing section 2.
Patent CA-2410073-C (CA)
Title: Procede et systeme de programmation modulaire pour dispositifs logiques programmables
Inventor: MASON JEFFREY M
IPC: G06F17/00
Filed: 2001-05-02
Granted: 2013-04-02
Abstract: Dans un flux de programmation modulaire, les ingénieurs d'étude logique peuvent segmenter une étude logique de haut niveau pour une unité logique programmable en modules et mettre en oeuvre chaque module indépendamment les uns des autres. Ces modules sont mappés, mis en place et acheminés en faisant appel à une information sélectionnée obtenue au moment de la segmentation de l'étude logique de haut niveau. Ensuite, les modules sont intégrés dans une étude logique de haut niveau selon un processus guidé. Plus particulièrement, l'information générée durant la segmentation de l'étude logique de haut niveau et la mise en oeuvre de chaque module sont utilisées pour guider la mise en oeuvre de la logique associée dans l'étude de haut niveau. Ainsi, la mise en oeuvre de tous les modules peut être réalisée dans un ordre quelconque ou en parallèle, et l'intégration des modules dans l'étude de haut niveau peut être effectuée rapidement et correctement.