baber/WOPTO huggingface dataset:
Patent CA-2256508-A1 (CA)
Title: 3-cyanoaryl pyrazoles and use thereof as herbicides
Inventor: DOLLINGER MARKUS
IPC: C07C255/50
Filed: 1997-05-21
Abstract: The invention relates to novel 3-cyanoaryl pyrazoles of the general formula (I) in which Q is oxygen (O), sulphur (S), SO or SO2, R1 is hydrogen or possibly substituted alkyl, alkenyl, alkinyl, cycloalkyl or cycloalkyl alkyl, R2 is hydrogen or possibly substituted alkyl, alkenyl, alkinyl, cycloalkyl or cycloalkyl alkyl, R3 is hydrogen, halogen or possibly substitued alkyl, R4 is hydrogen or halogen, and R5 is hydrogen, hydroxy, mercapto, amino, hydroxyamino, halogen or one of the radicals -Q-R6, -NH-R6, -NH-O-R6, -NH-SO2-R6, -N(SO2-R6)2, -CQ1-R6, -CQ1-Q2-R6, -CQ1-NH-R6, -Q2-CQ1-R6, -NH-CQ1-R6, N(SO2-R6)(CQ1-R6), -Q2-CQ1-Q2-R6, -NH-CQ1-Q2-R6 or -Q2-CQ1-NH-R6 where Q1 and Q2 are oxygen or sulphur and R6 is possibly substituted alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkyl alkyl, aryl, arylalkyl, heterocyclyl or heterocyclyl alkyl, where the compounds 1-methyl-3-(4-cyano-2-fluoro-phenyl)-4-chloro-5-difluoro methoxy pyrazol, 1-methyl-3-(4-cyano-2-fluoro-phenyl)-4-bromo-5-difluoro methoxy pyrazol, 1-methyl-3-(4-cyano-2-fluoro-5-nitro-phenyl)-4-chloro-5-difluoro methoxy pyrazol, 1-methyl-3-(4-cyano-2-fluoro-5-ethyl sulphonylamino-phenyl)-4-chloro-5-difluoro methoxy pyrazol, 1-methyl-3-(4-cyano-2-fluoro-5-ethoxy carbonyl methoxy-phenyl)-4-chloro-5-difluoro methoxy pyrazol, 1-methyl-3-(4-cyano-2-chloro-phenyl)-4-chloro-5-difluoro methoxy pyrazol, 1-methyl-3-(4-cyano-2-chloro-5-methylthio-phenyl)-4-chloro-5-difluoro methoxy pyrazol, 1-methyl-3-(4-cyano-2-fluoro-5-amino-phenyl)-4-chloro-5-difluoro methoxy pyrazol, 1-methyl-3-(4-cyano-2-fluoro-5-hydroxy-phenyl)-4-chloro-5-difluoro methoxy pyrazol, 1-methyl-3-(4-cyano-2-fluoro-5-chloro-phenyl)-4-chloro-5-difluoro methoxy pyrazol, 1-methyl-3-(4-cyano-2-fluoro-5-aminosulphonyl-phenyl)-4-chloro-5-difluoro methoxy pyrazol and 1-methyl-3-(4-cyano-2-fluoro-5-fluoro-sulphonyl-phenyl)-4-chloro-5-difluoro methoxy pyrazol are excepted by disclaimer; process for their production, novel intermediate products and the use of the 3-cyanoaryl pyrazoles as herbicides.
Patent CA-2256846-A1 (CA)
Title: Roue retractable pour motoneige
Inventor: MORIN MARIUS
IPC: B62B13/18
Filed: 1998-12-08
Abstract: Un système de roues pour motoneige doit être en fonction aussi souvent que hors fonction sans toutefois nuire à la conduite et au contrôle du véhicule. Dans la présente invention, un cam pivotant est utilisé afin de relier le système au ski. Il situe la roue du système au centre de gravité du ski lorsque le système est en position d'utilisation afin de réduire au maximum le contact du ski de même que de la lisse avec les surfaces non enneigés, le tout de sorte à éviter l'usure accéléré de ceux-ci. Lorsque le système n'est pas nécessité, le cam le poste de façon à ce qu'il ne soit pas incommodant. Un manche à bascule à double snap est utilisé pour maintenir le système de roues en position d'utilisation et de non utilisation. En plus d'immobiliser le système de roues, le manche à bascule à double snap sert à absorber les chocs chaque fois que le système est utilisé, généralement quand il y a conduite sur surfaces non enneigé.
Patent CA-2257625-A1 (CA)
Title: Axial plunger slurry pump
Inventor: ZHOU HAIWEI
IPC: F04B53/18
Filed: 1997-06-06
Abstract: This invention relates to a ram-type mud pump comprising a pump body, a cam plate driving shaft in the said pump body, a swash plate supported on the driving shaft via a ball coupling and swayable with the rotation of the cam, at least seven rams each of which articulated with the swash plate via one of the balls of the two-ball levers and reciprocating in the corresponding cylinders, and at least seven pump ends incorporated with pump valves. It characterizes in that said ram comprises a ram body and a rubber piston at its front end, said rubber piston can slide on the ram body, a void is provided between the adjacent ram body and the rubber piston to reserve lubricating oil. A lubricating oil path is provided in the center of each body of two-ball lever and a one-way valve is provided on the oil path to prevent the lubricating oil from flowing back.
Patent CA-2258793-A1 (CA)
Title: Process for producing a titanium-ceramic adhesive composite system
Inventor: MOORMANN ANDREAS
IPC: A61K6/04
Filed: 1997-06-19
Abstract: The invention relates to a process for producing a titanium and ceramic adhesive composite system, and a titanium and ceramic adhesive system produced therefrom. Said system can be used to improve the adhesion of ceramics, intended for pure titanium or titanium alloys, to a structure consisting of pure titanium or a titanium alloy. Said improvement is attained in that silicon ions (4) are inserted into the surface (1) of a structure consisting of pure titanium or a titanium alloy by ion implantation with ion beams (3) between the atoms (5) of the titanium or the atoms (5) of the titanium alloy. Said silicon ions form a titanium and silicon layer (2) in the surface (1) of the structure in the penetration layer of the ion implantation, on which titanium and silicon layer crystalline, non-metallic inorganic materials are applied, and an adhesive composite is produced with said materials.
Patent CA-2259660-A1 (CA)
Inventor: AMLINGER HEINRICH
IPC: B01D53/04
Filed: 1997-07-01
Abstract: The invention concerns an improved method for the separation of oxygen or nitrogen from air according to the vacuum swing adsorption (VSA) process or pressure vacuum swing adsorption (PVSA) process using a vacuum pump system optimized for the desorption of the adsorbed air component. This system comprises a radial flow compressor and a vacuum pump operating according to the displacement principle, in particular a rotary piston compressor.
Patent CA-2260069-A1 (CA)
Title: Preparation of brominated indanes
Inventor: HUSSAIN SAADAT
IPC: B01J27/125
Filed: 1997-07-18
Abstract: A two step bromination process for manufacturing a polybrominated indane product such as octabromophenyl indane comprises the steps of: (a) forming an intermediate by reacting an indane compound with bromine, under reaction conditions so as to dissolve and partially ar-brominate the indane compound to contain an average of at least two ar-bromine atoms per molecule, and (b) catalytically ar-brominating the intermediate to obtain a polybrominated indane product, the catalytic ar-bromination occurring in the presence of an aluminum or iron containing bromination catalyst or other bromination catalyst having a catalytic activity substantially equivalent thereto and in a mole ratio of bromine to said intermediate of at least 5.
Patent CA-2260391-A1 (CA)
Inventor: OMAN JEFFRY RALPH
IPC: H04Q3/00
Filed: 1999-01-29
Abstract: A replacement or augmentative node device is added as an adjunct to an existing node device in a manner that is transparent to the remaining nodes of the network and that avoids disruption of network services. The existing node device ("host") and the replacement or augmentative ("adjunct") device each maintain the point code of the host for communication with other nodes of the network.      For communication between the host and the adjunct, the adjunct maintains a unique adjunct point code. A manner of replacing a node device that does not cause disruption of network services is achieved by providing the replacement device as an adjunct to an original node device. Linksets joining network nodes to the original device are then migrated to the replacement device in any order that avoids disruption of network services.
Patent CA-2262750-A1 (CA)
Title: Light truck bed
Inventor: FEUEREISEN AZOCAR CRISTIAN
IPC: C22C38/50
Filed: 1996-08-20
Abstract: A mining truck bed is totally built of special antiabrasion steel and includes T-shaped bolsters. The bed does not require antiabrasion bed liners, and weighs less than a conventional steel bed equipped with a liner. The special antiabrasion steel has a chemical composition including: carbon 0.18/0.24;  manganese 0.75/1.00; phosphorous 0.025 max.; sulfur 0.003 max.; silicon 0.20/0.40; chromium 1.60/1.80; nickel 0.50/0.85; molybdenum 0.20/0.30;  titanium 0.01/0.10 min.; boron 0.001 min.; and aluminum 0.015 min.
Patent CA-2263735-A1 (CA)
Title: Coin packaging system
Inventor: HOLMES GORDON W
IPC: G07D9/00
Filed: 1997-08-20
Abstract: An integrally-formed coin holder formed of plastic material has a generally V-shaped structure, in end view, and resiliently flexible arms to permit coins to be packaged in and removed from the coin holders. The coin holder has a series of open pockets, which provide a multiple-point suppport for the coins in the holder and a perfect coin count every time.
Patent CA-2264321-A1 (CA)
Title: Method and apparatus for generating reports
Inventor: MCCULLY ERIC
IPC: G06F17/30
Filed: 1999-03-02
Abstract: A method and apparatus for generating reports includes the steps of: receiving user input; finding a predefined report specification corresponding to the user input;  loading the predefined report specification; prompting for further user input; generating script corresponding to the further user input; applying the script to the predefined report specification to create a customized report specification; running the customized report specification, including retrieving appropriate information from one or more data bases to generate a report; and outputting the report.
Patent CA-2265613-A1 (CA)
Inventor: NEUWIRTH GERALD
IPC: A61N2/02
Filed: 1998-05-18
Abstract: In an apparatus for producing alternating magnetic fields for inducing eddy currents in an organism, wherein the apparatus (1) is designed to produce and deliver alternating magnetic fields of an adjustable, low frequency at pulses having steep pulse edges with harmonic wave portions, it is provided that the magnetic field strength of the alternating magnetic fields delivered by the apparatus (1) is chosen to be smaller than 300 A/m and, in particular, between 100 and 250 A/m, preferably in an adjustable manner, in order to induce eddy currents in an organisms by such alternating magnetic fields by means of a simple system, for instance, for treating ear noises, tinnitus or the like. (Fig. 3)
Patent CA-2266387-A1 (CA)
Title: Support assembly for a shopping cart basket
Inventor: JOHNSON CHRIS
IPC: B62B3/18
Filed: 1997-08-29
Abstract: A shopping cart (2) includes a bas-ket (60) made of plastic which is, at least partially, attached to a frame of the cart by a pair of basket supporting members (72).  In a preferred embodiment each of the basket supporting members (72) is a rod that includes a first end portion extending within an opening for supporting mem-bers. The opening is formed in an upper section of a respective side panel (63) of the basket (60). A second end portion of the supporting member extends through a hole formed in a respective tubular post (20, 21) and downward within the tubu-lar post (20, 21). The second end portion of each of the basket supporting members may be retained within the tubular posts (20, 21) at a position spaced below the hole therein. By other embodiments the second end portion may be inserted into a tube member mounted on each tubular post, or may be wrapped around the tubu-lar posts and then anchored on a cross member. An assembly process is de-scribed.
Patent CA-2267923-A1 (CA)
Inventor: SUTCLIFFE CHARLES ANTHONY
IPC: A23L11/00
Filed: 1999-04-01
Abstract: This invention relates to a biologically stable soya flour suspension and to a method of forming such a suspension. More particularly, the invention provides a slurry of soya flour in an aqueous liquid wherein the aqueous liquid is brine. The invention further provides a method of forming a microbiologically stable slurry of soya flour comprising the step of pumping brine through a nozzle of a jet pump and the step of adding Soya flour to an intake of the jet pump so as to product a mixing of the soya flour and brine in a mixing chamber of the jet pump. Furthermore, apparatus is provided for forming said slurry of soya flour, the apparatus comprising a storage tank; a jet pump; means for supplying brine to a nozzle of the jet pump; means for supplying soya flour to an intake of the jet pump and means for delivering the resultant soya flour slurry to the storage tank. A soya flour liquid mixture is thereby provided which is microbiologically stable and which allows convenient ingredient measuring without discharging dust into the air.
Patent CA-2267936-A1 (CA)
Title: Substituted 2,4-diamino-1,3,5-triazine as herbicide
Inventor: LEHR STEFAN
IPC: C07D251/18
Filed: 1997-09-29
Abstract: The invention relates to a novel substituted 2,4-diamino-1,3,5-triazine of the general formula (I), in which R1 stands for hydrogen or for optionally substituting alkyl, R2 stands for formyl or for optionally substituting alkylcarbonyl, alkoxycarbonyl, alkylsulfonyl, arylcarbonyl or arysulfonyl respectively, R3 for optionally substituting alkyl or cycloalkyl respectively, R4 for hydrogen or alkyl, A for oxygen or methylene, Ar for optionally substituting aryl or heterocyclyl respectively and Z for hydrogen, hydroxy, cyano, nitro, halogen or for optionally substituted alkyl, alkoxy, alkylcarbonyl, alkoxycarbonyl, alkylthio, alkylsulfinyl, alkylsulfonyl, alkenyl or alkinyl respectively (in which three previously known combinations are excluded). The disclosure also relates to a method and to new intermediate products for producing the new compounds and their use as herbicides.
Patent CA-2270510-A1 (CA)
Title: Sanitary napkin
Inventor: MIZUTANI SATOSHI
IPC: A61F13/472
Filed: 1999-04-30
Abstract: A sanitary napkin 1 includes a liquid-pervious topsheet 21, a liquid-absorbent core 22, a shape-retaining panel 23 lining the core 22 and a back side member 17. The core 22 and the shape-retaining panel 23 are configured so as to present inverted V-shaped cross-sections, respectively, and attached to the back side member 17 which is substantially flat. The napkin thus constructed allows at least the inverted V-shaped cross-sections to follow a movement of the wearer's body.
Patent CA-2271173-A1 (CA)
Title: System for reloading dispensing tools
Inventor: SCHILTZ WILLIAM C
IPC: B05C17/005
Filed: 1999-05-06
Abstract: A dispensing tool according to the present invention includes a dispensing outlet and at least a first material storage tube having a material storage chamber and an outlet. The tool also includes a drive assembly that is at least partially disposed within the first material storage tube and adapted to dispense material from the first material storage tube through the dispensing outlet. A valve assembly selectively controls the flow of material from the material storage tube to the dispensing outlet. The valve assembly and the drive assembly are linked such that activation of the drive assembly causes the valve to open allowing material to be dispensed. When the drive assembly is stopped, the valve is automatically closed. Material may be reloaded into the material storage tube through an inlet that is selectively connected to a source of bulk material. The selective connection may be provided by a controllable valve, or a selective connection between a pair of coupling elements. Indicators are provided to tell the user when the tool is full and to turn off the pumps for the bulk material when the connection between the couplings is broken.
Patent CA-2272876-A1 (CA)
Inventor: PELLETIER SYLVAIN
IPC: H01F41/02
Filed: 1999-05-26
Abstract: Near-net-shape soft magnetic components can be produced from iron powder lubricant compositions using powder metallurgy techniques. The resulting components have isotropic magnetic and thermal properties and may be shaped into complex geometry using conventional compaction techniques. A non-coated ferromagnetic powder is mixed with a lubricant and compacted. After compaction, the components are thermally treated at a moderate temperature to burn out the lubricant, relieve the stresses induced during pressing and reduce the hysteresis losses. Depending on the application, the properties of the material may be tailored by varying the content and type of the lubricant and the thermal treatment conditions.
Patent CA-2275187-A1 (CA)
Inventor: FREYSSINET ANDRE
IPC: G06F9/46
Filed: 1999-06-15
Abstract: La présente invention concerne un procédé de transformation et d'acheminement de données entre des serveurs d'agents présents sur des machines et un serveur d'agent central présent sur une autre machine. Ce procédé de transformation et d'acheminement est caractérisé en ce qu'un serveur d'agents comprend des agents (5) autonomes qui communiquent par notifications, une couche de stockage (Storage) et une machine à agents comportant un moteur d'exécution (1) (Engine), un canal (2) de communication (Channel) et deux queues de message pour les notifications, une queue locale (3) (mqln) et une queue externe (4) (mqOut), et en ce que le moteur d'exécution (1) prend une notification dans la queue locale (3) (mqln), détermine et charge pour chaque notification l'agent correspondant, fait réagir l'agent à la notification, l'agent pouvant alors changer son état et/ou émettre des notifications vers le canal (2) de communication qui les mémorise dans la queue locale (3) (mqln) si elles sont adressées à un agent local et dans la queue externe (4) (mqOut) si elles s'adressent à un agent d'un autre serveur.
Patent CA-2278198-A1 (CA)
Title: Luminescent compounds and methods of making and using same
Inventor: HASSAN ABDI
IPC: H01L51/30
Filed: 1998-02-13
Abstract: The invention provides heterocyclic organoaluminum and organoboron coordination complexes that are photoluminescent and electroluminescent, emitting intense blue light. The invention further provides methods of synthesizing such compounds, methods of producing photoluminescence and eletroluminescence, methods of applying the compounds in thin films, and uses of the compounds of the invention in luminescent probes, electroluminescent displays and the like.
Patent CA-2282417-A1 (CA)
Inventor: DAVIDSON RODERICK IAIN
IPC: B32B5/00
Filed: 1998-02-26
Abstract: The pad has a core (1) of an air laid web consisting of wood pulp fibre, super-absorbent fibre, and thermoplastic bonding material. The web is laid on a non-woven polyethylene tissue (2) and is coated with a release layer film (3) of polypropylene based material. The edges (4) of the pad are compressed, typically along a 3 mm wide margin (5), with the web being flattened and head bonded in its compressed state, with the backing and release layers united to it. This compression of the air laid web captivates fibres of the web from escaping from the cut edges. The pad is used in a meat tray, with the release layer uppermost. This avoids the meat sticking to the pad. Blood from the meat can flow around the edges of the pad and pass through the non-woven tissue to be absorbed into the web.
Patent CA-2285203-A1 (CA)
Title: Compositions containing capsaicin or capsaicin analogues and a local anesthetic
Inventor: MEYER RICHARD A
IPC: A61K31/00
Filed: 1998-03-12
Abstract: Methods and compositions for treating pain at a specific site with an effective concentration of capsaicin or analogues thereof are described. The methods involve providing anesthesia to the site where the capsaicin or analogues thereof is to be administrered, and then administering an effective concentration of capsaicin to the joint. The anesthesia can be provided directly to the site, or at remote site that causes anesthesia at the site where the capsaicin is to be administered.  For example, epidurel regional anesthesia can be provided to patients to which the capsaicin is to be administered at a site located from the waist down. By pretreating the site with the anesthetic, a significantly higher concentration of capsaicin can be used. Effective concentrations of capsaicin or analogues thereof range from between 0.01 and 10 % by weight, preferably between t and 7.5 % by weight, and more preferably, about 5 % by weight. This provides for greater and more prolonged pain relief, for periods of time ranging from one week to several weeks. In some cases the pain relief may be more sustained because the disease that underlies the pain may improve due to a variety of factors including enhancement of physical therapy due to less pain in the soft tissues which may foster enhanced mobilization of soft tissues, tendons, and joints.
Patent CA-2288181-A1 (CA)
Inventor: DE PIANO JOHN JR
IPC: H05K13/00
Filed: 1999-02-16
Abstract: A multi-rail transport system for transporting printed circuit boards along adjacent pairs of rails (100) including first and second brake rods (85) having parallel longitudinal axes and a plurality of brake cylinders (90) slideably mounted on the brake rods, wherein each of the brake cylinders is actuated between an engaged condition in which the brake cylinders are fixed in position and a disengaged condition in which the brake cylinders are free to slide along the brake rods. Also provided is a plurality of rails mounted to shuttles (125) movably mounted adjacent to the brake rods, the shuttles being movable in directions parallel to the first and second longitudinal axes and to selectively engage the rails.
Patent CA-2289829-A1 (CA)
Title: Integrated modular design of a pulsed electrical field treatment chamber
Inventor: BARTELS PAUL VINCENT
IPC: A23L3/32
Filed: 1999-11-12
Abstract: System for treating pumpable products by electrical pulses comprising at least one treatment chamber formed by at least two modules and comprising a flow channel through which product can be pumped, an end electrode at the one end of the treatment chamber to which a low voltage has to be applied, another end electrode at the other end of the chamber to which a high voltage has to be applied, a generator circuit for generating voltage pulses to be applied to said electrodes. The treatment chamber is provided with at least one intermediate electrode which is located in between said end electrodes and to which a voltage in between the voltages of the two end electrodes has to be applied.
Patent CA-2290267-A1 (CA)
Inventor: MUJEEB HAMAYON
IPC: H04L69/40
Filed: 1999-11-23
Abstract: A router attached to a network is a member of a virtual router for the network in accordance with VRRP. A port or interface on the router other than a port that attaches the router to the network is specified as critical. VRRP in not enabled for the critical port. (Alternatively, VRRP may be enabled for the critical port to provide routing redundancy for a different network and would not affect the virtual router associated with this network.) If the critical port on a master virtual router fails or is otherwise unable to forward packets, a state change is nevertheless triggered within the VRRP finite state machine that exists at the port on the master virtual router for which VRRP is enabled. The change in the VRRP finite state machine triggers the router to transition from the master virtual router to the new backup virtual router. The master virtual router can directly notify the backup virtual router to transition to master virtual router by transmitting a VRRP packet commanding the backup virtual router to become the master virtual router.
Patent CA-2291217-A1 (CA)
Title: Vinyl alcohol polymer and its composition
Inventor: FUJIWARA NAOKI
IPC: C08F8/12
Filed: 1999-11-29
Abstract: Vinyl alcohol polymers having an ethylene unit content of 2 to 19 mole %, a polymerization degree of 200 to 2, 000, a degree of saponification of 80 to 99.99 mole % and a total content of carboxyl group and lactone rings of 0.02 to 0.4 mole % are excellent in thermal stability, water resistance, gas-barrier properties, water vapor-barrier property, stability of aqueous solution kept at low temperatures and biodegradability.