baber/WOPTO huggingface dataset:
Patent CA-2321599-C (CA)
Inventor: BOSSEN BJARNE SKAK
IPC: B01J8/04
Filed: 1999-02-19
Granted: 2003-08-19
Abstract: La présente invention concerne un procédé de préparation d'ammoniaque, dans lequel on utilise trois courants séparés de gaz ammoniac de synthèse frais. Le convertisseur d'ammoniaque contient au moins deux lits catalytiques reliés en série. Les deuxième et troisième courants de gaz de synthèse sont amenés à passer par un cycles d'étapes dans un échangeur de chaleur, où ils sont chauffés par des courants effluents provenant du premier lit catalytique. Les courants préchauffés sont d'abord mélangés avec le premier courant de gaz de synthèse, puis alimentés dans le premier lit catalytique. Le gaz de synthèse partiellement converti est utilisé pour chauffer les premier et deuxième courants puis est alimenté dans au moins le deuxième lit catalytique.
Patent CA-2324202-C (CA)
Title: Playing environment generation system for simulation system
Inventor: NISHIWAKI KENTARO
IPC: A63F13/533
Filed: 2000-10-25
Granted: 2004-02-24
Abstract: In a playing environment generation system used in a simulation system, a basic outline is automatically generated on the basis of a predetermined parameter. An outline is automatically generated on the basis of the basic line. Model parts and object parts are automatically located inside the outline.   Other necessary parts are automatically generated or located. Thus generated two-dimensional data are synthesized with height data, thereby generating three-dimensional data.
Patent CA-2326777-C (CA)
Inventor: LONGLEY CINDY J
IPC: A61K31/407
Filed: 1999-04-01
Granted: 2011-12-20
Abstract: Aminocyclohexyl ether compounds of formula (I), or a solvate or pharmaceutically acceptable salt thereof are disclosed. In said formula, A, X  and R, -R5 have the meanings given in the description. The compounds of the present invention may be incorporated in compositions and kits. The present invention also discloses a variety of in vitro and in vivo uses for the compounds and compositions, including the treatment of arrhythmia and the production of analgesia and local anesthesia.
Patent CA-2327350-C (CA)
Inventor: BRADFISCH GREGORY A
IPC: C12N1/21
Filed: 1999-05-10
Granted: 2012-01-24
Abstract: L'invention concerne des matières et des procédés utiles pour lutter contre des ravageurs, et en particulier contre des ravageurs de végétaux. Plus spécifiquement, l'invention concerne de nouveaux gènes et des toxines pesticides appelées 86A1(b) et 52A1(b). Dans des modes de réalisation préférés, les toxines en question sont utilisées pour lutter contre des altises du genre Phyllotreta. A l'aide des gènes décrits, on peut être mettre en oeuvre une transformation des végétaux par des techniques connues des gens du métier. De plus, la présente invention concerne des gènes de toxines optimisés en vue d'une expression dans des végétaux.
Patent CA-2327461-C (CA)
Title: Switch fabric testing
Inventor: BRANSCOMB BRIAN W
IPC: H04L1/22
Filed: 2000-12-04
Granted: 2006-05-30
Abstract: A method is presented which allows for the testing and verification of an off-line switch fabric used in network switch having redundant switch fabrics. A  special test cell is directed to the off-line switch fabric, loops through a portion of the switching core of the off-line switch fabric, and is returned from the off-line switch fabric. A  plurality of test cells can be used to provide full mesh connectivity checking of the off-line switch fabric. Testing is accomplished without need for reconfiguration of the off-line switch fabric, and the off-line switch fabric is available for use immediately upon determination of the need therefor.
Patent CA-2327510-C (CA)
Inventor: ITO KEIJIRO
IPC: H03F1/32
Filed: 2000-12-04
Granted: 2004-11-23
Abstract: A feed-forward amplifier and a controller thereof. Two types of second pilot signals, sum frequency and difference frequency of a base pilot signal and a local oscillation signal, are generated by an injection-side mixer and injected into a distortion detection loop. Part of a signal appearing at an output terminal is branched, converted in frequency by a detection-side mixer using the local oscillation signal, filtered by a narrow-band filter, input to a synchronizing detector with the filtered output of the filter as error signals, and synchronizing detected with reference to the base pilot signal so as to generate control signals for a distortion rejection loop. The spectrums of the second pilot signals may be spread. A process to cancel the input signal component at the detection side may be performed. A simple circuit configuration enhances the distortion component rejection and suppression effect and shortens the time required until an optimum control state is established.
Patent CA-2329363-C (CA)
Inventor: CAUTHEN JOSEPH C
IPC: A61F2/30
Filed: 1999-04-23
Granted: 2007-12-11
Abstract: L'invention concerne un implant (10) spinal servant à remplacer un disque intervertébral. L'implant est formé de deux éléments (20, 22) en forme de demi-cylindres, chacun de ceux-ci entrant en contact avec l'une de deux vertèbres (12, 14) adjacentes. Une articulation du type énarthrose située entre les deux éléments (20, 22) résiste à des mouvements de compression et latéraux se produisant entre les vertèbres, mais permet un mouvement pivotant, maintenant ainsi une mobilité. Des chambres (30, 34) de fusion sont prévues pour permettre à une interposition osseuse de fusionner les éléments aux vertèbres (12, 14). Des barrettes, des cales (82) des matières de remplissage et/ou des capuchons (90) d'extrémité biorésorbables et biocompatibles sont prévus pour stabiliser temporairement le premier (20) et le deuxième éléments en forme de demi-cylindres (22). Des petits morceaux d'os enlevés des vertèbres au cours de l'implantation ou des stimulateurs de croissance osseuse peuvent être insérés dans la chambre (30, 34) de fusion, ou appliqués à l'implant pour améliorer l'interposition osseuse.
Patent CA-2334293-C (CA)
Inventor: GUNSEOR LARRY
IPC: B25F5/02
Filed: 2001-02-02
Granted: 2005-12-20
Abstract: A rotary cutting tool includes a housing and a motor provided within the housing for rotating a cutting accessory coupled to the rotary cutting tool. The tool also includes a plurality of light emitting diodes located proximate the cutting accessory for illuminating a point of cut of the rotary cutting tool and for directing light away from the housing. Each of the plurality of light emitting diodes has a central longitudinal axis, and at least one of the light emitting diodes is coupled to the housing such that the central longitudinal axis of the light emitting diode is not parallel to a rotation axis of the cutting accessory. The light emitting diodes when illuminated act to provide enhanced visibility at the point of cut.
Patent CA-2339628-C (CA)
Title: Use of substance p antagonists for the treatment of chronic fatigue syndrome and/or fibromyalgia and use of nk-1 receptor antagonists for the treatment of chronic fatigue syndrome
Inventor: STRATZ THOMAS
IPC: A61K31/4468
Filed: 1999-08-24
Granted: 2008-06-03
Abstract: The invention relates to the pharmaceutical use of specific substance P antagonists, in particular 1-acylpiperidine substance P antagonists, especially N-benzoyl-2-benzyl-4-(azanaphthoyl-amino)- piperidines, e.g. of formula (I), wherein X and Y are each independently of the other N and/or CH and the ring A is unsubstituted or mo no- or poly-substituted by substituents selected from the group consisting of lower alkyl, lower alkoxy, halogen, nitro and trifluoromethyl; and pharmaceutically acceptable salts thereof for treatment of chronic fatigue syndrome (CFS) in the absence of serotonin agonist/selective serotonin reuptake inhibitory therapy, or for the treatment of fibromyalgia or associated functional symptoms.
Patent CA-2345494-C (CA)
Inventor: ZHANG HAO
IPC: A61K9/00
Filed: 1999-09-15
Granted: 2007-08-21
Abstract: L'invention porte sur un procédé et un appareil améliorant l'administration d'analgésiques par utilisation de chaleur. L'association de chaleur à des systèmes spéciaux ou usuels de délivrance transdermique d'analgésiques modifie et principalement accroît la vitesse de libération des analgésiques par lesdits systèmes ou les sites de dépôt pour satisfaire certaines exigences cliniques.
Patent CA-2345527-C (CA)
Inventor: WANG DONGYAN
IPC: G06F3/048
Filed: 2000-07-27
Granted: 2008-05-06
Abstract: A method and system for providing a user interface for a user to discover and control devices that are currently connected to a network, such that at least one of the devices performs steps including: (a) obtaining information from one or more of the devices currently connected to the network, the information including device information;  and (b) generating a user interface description based at least on the obtained information, the user interface description including a reference associated with the device information of each of the devices currently connected to the network, such that the reference includes at least one link to information contained in the devices currently connected to the network. As such, a user interface can be displayed using the references in the user interface description, for controlling the devices currently connected to the network.
Patent CA-2347029-C (CA)
Inventor: BACHNER THOMAS E JR
IPC: F41H5/04
Filed: 1999-10-15
Granted: 2005-05-10
Abstract: A ballistic resistant protective garment (10) with a ballistic resistant pad (30) having at least two panels (32, 34) and a plurality of overlying layered sheets (36) within the panels of the ballistic resistant pad in which the sheets are constructed of woven lyotropic liquid crystal polymer fiber.
Patent CA-2347998-C (CA)
Title: Improved internet protocol packet router
Inventor: BYERS CHARLES CALVIN
IPC: H04L12/56
Filed: 2001-05-22
Granted: 2005-12-06
Abstract: Apparatus and a method for routing packets having destination addresses in their header. The routing modules of the router are of two types: simple routing modules which can only route packets whose destination address is stored in a limited memory of the module for storing corresponding output port addresses, and default modules which are used to find the identity of an output port for routing all other packets received by the simple routing modules of the router. Advantageously, the processing load of the simple routing modules is smoothed because these modules do not have to perform the complex searching functions required to find destination addresses not readily accessible in their memory. Advantageously, the single or small number of default routing modules can have sophisticated memory and processor facilities for searching over a very large number of destination addresses and for concentrating the process of sending queries to other routers for additional information.
Patent CA-2349793-C (CA)
Title: Aluminum sheet products having improved fatigue crack growth resistance and methods of making same
Inventor: DENZER DIANA K
IPC: C22F1/04
Filed: 2001-06-07
Granted: 2009-09-22
Abstract: Aluminum sheet products having highly anisotropic grain microstructures and highly textured crystallographic microstructures are disclosed. The products exhibit improved strength and improved resistance to fatigue crack growth, as well as other advantageous properties such as improved combinations of strength and fracture toughness. The sheet products are useful for aerospace and other applications, particularly aircraft fuselages.
Patent CA-2353185-C (CA)
Title: Heat-stable, corrosion-inhibiting polyorganosiloxane resins
Inventor: REUSMANN GERHARD
IPC: C08L61/06
Filed: 2001-07-13
Granted: 2009-10-27
Abstract: The present invention describes a silicone epoxy resin, its preparation, and the use in corrosion-inhibiting, heat-stable coatings. The process for preparing silicone resins comprises reacting I) siloxanes of the general formula R a Si(OR')b O(4-a-b)/2 in which OR' is an alkoxy group with primary or secondary aliphatic alcohols having from 1 to 8 carbon atoms, R is identical or different and is an alkyl group having from 1 to 8 carbon atoms or an aromatic group having from 6 to 20 carbon atoms, a is from 0.1 to 2.0, and b is from 0.1 to 1.0, with II) one or more low molecular mass polyhydric alcohols/polyols and III) one or more resins containing epoxide groups, containing at least two 1,2-epoxide groups per molecule, at temperatures in the range from 100 to 160°C with removal of the alcohol HOR' to a degree of conversion of from 20 to 80% and terminating the reaction by cooling to a temperature < 100°C.
Patent CA-2358796-C (CA)
Inventor: YUZAWA YOSHIKUNI
IPC: B60N2/90
Filed: 2001-10-15
Granted: 2007-06-05
Abstract: A vehicle seat which has a container holder and is not disfigured is provided. The vehicle seat comprises a seat body and a cup holder attached to a side of the seat body. The cup holder comprises a base member, a saucer member of which a base edge portion is turnably supported to a lower portion of the base member, engaging claws formed on the saucer member, and engaging tips which hold the saucer member in approximately horizontal position by engaging with the engaging claws. When the engagement between the engaging claws and engaging tips is released by an accidental load, the saucer member turns downward. The abutment of the front edge portion of the saucer member with the floor of the interior stops the turn. A lower edge portion of the side of the seat body is provided with a projection.
Patent CA-2358975-C (CA)
Title: Disposable pull-on undergarment
Inventor: NAKAMURA KENJI
IPC: A61F13/49
Filed: 2001-10-12
Granted: 2005-11-22
Abstract: A disposable pull-on undergarment includes each of front and rear waist-encircling regions having a first elasticized zone (E1) and a second elasticized zone (E2) extending in a waist-encircling direction. Tensile stress of the first elasticized zone (E1) is greater than that of the second elasticized zone (E2). The undergarment thus constituted can reduce an incidence of intense pressure locally exerted on a waist of a wearer of the undergarment and avoid an occasion whereby an excrement-absorbing function of a core is hindered.
Patent CA-2367762-C (CA)
Title: Bimetal catalyst for the (co)polymerization of .alpha.-olefins
Inventor: MENCONI FRANCESCO
IPC: C08F4/658
Filed: 2000-03-20
Granted: 2010-10-12
Abstract: Bimetal catalyst for the (co)polymerization of .alpha.-olefins comprising a co-catalyst consisting of a hydride or an organometallic compound of an element of groups 1, 2 or 13 of the periodic table, and a solid component consisting of at least 95 % by weight of titanium, magnesium, hafnium, aluminum, chlorine and R-COO carboxylate groups, wherein R is an aliphatic, cycloaliphatic or aromatic hydrocarbon, containing from 1 to 30 carbon atoms, wherein at least 80 % of the titanium is in oxidation state +3, and at least 1% of said titanium in oxidation state +3 has a tetrahedral coordination geometry. Said catalyst allows the production of olefinic polymers, particularly polyethylene, with a high molecular weight by means of solution polymerization processes at temperatures exceeding 200 °C.
Patent CA-2368993-C (CA)
Title: C7 ester substituted taxanes as antitumor agents
Inventor: HOLTON ROBERT A
IPC: A61K31/4427
Filed: 2001-02-02
Granted: 2009-10-20
Abstract: Taxanes having an ester substituent at C(7), a hydroxy substituent at C(10), and a range of C(2), C(9), C(14), and side chain substituents.
Patent CA-2369457-C (CA)
Inventor: GARST MICHAEL E
IPC: A61K47/20
Filed: 2000-04-04
Granted: 2010-08-10
Abstract: A method of treating a disorder in an eye, for example, an aqueous deficient dry eye state, phacoanaphylactic endophthalmitis, or uveitis, is provided. The method generally includes administering a therapeutically effective amount of a certain cyclosporin A derivative topically to the affected eye. The derivative may be administered as a solution, suspension or ointment in a pharmaceutically acceptable excipient.
Patent CA-2369837-C (CA)
Title: Coupled aircraft rotor system
Inventor: STAMPS FRANK B
IPC: B64C27/37
Filed: 2002-01-30
Granted: 2009-12-08
Abstract: An aircraft with a tilt rotor assembly comprising a craft body, a plurality of rotor blades which are subject to three modes of flight operation, a tilting mast coupling the plurality of rotor blades to the craft body and for selectively moving the plurality of rotor blades between the three modes of flight operation, a hub coupling the plurality of rotor blades to the tilting mast in a manner which transfers torque and thrust while allowing tilting of a rotor thrust vector, a main swashplate for tilting in response to operator input to control the direction of the rotor thrust vector, a plurality of pitch horns, each mechanically coupled to a particular one of the plurality of rotor blades and to the main swashplate, for communicating swashplate input to each of the plurality of rotor blades, a plurality of links coupling the main swashplate to the plurality of pitch horns, wherein each of the plurality of pitch horns is mechanically coupled to a particular one of the plurality of rotor blades by one of the plurality of links in a particular position which yields a delta-3 value which is not optimum, and a feedback swashplate and cooperating feedback links for receiving disk tilting input from the plurality of rotor blades during flight, and for supplying a mechanical input to the main swashplate to compensate for the less than optimum delta-3 coupling between the plurality of pitch horns and the plurality of links. The three modes of flight include: (1) an airplane mode of flight with the plurality of rotor blades in a rotor disk position which is substantially transverse to the craft body; (2) a helicopter mode of flight with the plurality of rotor blades in a rotor disk position substantially parallel to the craft body with direction of flight being controlled by a rotor thrust vector; and (3) a transition mode of flight with the plurality of rotor blades moving between the rotor disk positions associated with the airplane mode of flight and the helicopter mode of flight.
Patent CA-2374407-C (CA)
Inventor: CAUSEY JAMES D III
IPC: H02P7/288
Filed: 2000-06-16
Granted: 2003-04-22
Abstract: L'invention concerne un système de circuit de sécurité pour un dispositif c.c. utilisé dans un système d'administration de fluide, comprenant une première ligne à grande intensité c.c. de potentiel, une seconde ligne à grande intensité c.c. de potentiel, une unité de commande et un circuit de sécurité. La première ligne à grande intensité c.c. de potentiel est couplée au dispositif c.c pour générer un premier potentiel, et la seconde ligne à grande intensité c.c. est couplée au dispositif c.c. pour générer un second potentiel, de manière que le second potentiel soit différent du premier potentiel. L'unité de commande commande au moins le premier potentiel sur la première ligne à grande intensité c.c de potentiel. Le circuit de sécurité comprend un état de validation et un état d'invalidation, l'état par défaut étant l'état d'invalidation. Le circuit de sécurité est couplé à l'unité de commande, et celle-ci commande le circuit de sécurité pour le mettre en état de validation indépendamment de la commande du premier potentiel sur la première ligne à grande intensité c.c. de potentiel. En fonctionnement, le circuit de sécurité est couplé à au moins une des première et seconde lignes à grande intensité c.c. de potentiel, afin d'inhiber le flux de courant continu et le fonctionnement du dispositif c.c. lorsque le circuit de sécurité est en état d'invalidation, et afin de permettre le flux de courant continu et le fonctionnement du dispositif c.c. lorsque le circuit de sécurité est en état de validation, de manière que le fonctionnement du dispositif c.c. se produise lorsque le circuit de sécurité est en état de validation. Dans un mode de réalisation, le dispositif c.c. est un moteur c.c. dans une pompe à perfusion, alors que dans d'autres modes de réalisation, le dispositif c.c. est un générateur de gaz dans une pompe à perfusion. De préférence, le circuit de sécurité est commandé par un signal à courant alternatif de l'unité de commande, de manière que le circuit de sécurité soit validé par le signal à courant alternatif, afin de permettre le flux de courant continu et valider le mouvement en avant du moteur c.c. alors que le signal à courant alternatif est généré par l'unité de commande.
Patent CA-2376383-C (CA)
Title: .delta.6-acetylenase and .delta.6-desaturase from ceratodon purpureus
Inventor: LEE MICHAEL
IPC: C12N1/19
Filed: 2000-06-07
Granted: 2009-11-17
Abstract: The invention relates to a method for producing unsaturated fatty acids and to a method for preparing triglycerides with an increased unsaturated fatty acid content. The invention also relates to the utilization of DNA sequences coding for .DELTA.6-acetylenase/ .DELTA.6-desaturases or .DELTA. 6-desaturases for producing a transgenic organism, preferably a transgenic plant or a transgenic microorganism with an increased fatty acid, oil or lipid or content with .DELTA.6-triple bonds and/or .DELTA.6-double bonds.
Patent CA-2381323-C (CA)
Inventor: LAMBERT MARY P
IPC: G01Q60/24
Filed: 2000-08-04
Granted: 2009-10-06
Abstract: The invention provides amyloid beta-derived dementing ligands (ADDLs) that comprise amyloid .beta. protein assembled into globular non-fibrillar oligomeric structures capable of activating specific cellular processes. The invention also provides methods for assaying the formation, presence, receptor protein binding and cellular activity of ADDLs, as well as compounds that block the formation or activity of ADDLs, and methods of identifying such compounds. The invention further provides methods of using ADDLs, and modulating ADDL formation and/or activity, inter alia in the treatment of learning and/or memory disorders.
Patent CA-2382773-C (CA)
Title: Arrangement de carenage pour avion
Inventor: SHARP KIM
IPC: B64C7/00
Filed: 2000-08-25
Granted: 2008-11-18
Abstract: L'invention concerne un arrangement de carénage (28) comprenant une première partie de carénage (32) disposée sur une aile (10) et une seconde partie de carénage (34) disposée sur un aileron (12) monté sur l'aile et doté d'une mobilité angulaire par rapport à l'aile. Cet arrangement de carénage dépasse (28) du profil aérodynamique S de l'aile, de sorte qu'il recouvre une partie d'un dispositif d'actionnement de l'aileron. Des parties de la première et de la seconde parties de carénage (32, 34) sont arrangées de sorte qu'elles se chevauchent pour former un scellement (45) et l'une d'entre elles définit une surface de scellement oblique (44) sensiblement orientée dans la direction du mouvement de l'aileron (12) sur la portée opérationnelle normale du mouvement de l'aileron. Ces parties chevauchantes (32, 34) de la première et de la seconde parties de carénage se chevauchent sur la portée opérationnelle normale de l'aileron (12) afin de former un scellement (45) mais ne se chevauchent pas afin de former un scellement sur le reste de la portée dans l'une des directions du mouvement de la surface de commande.
Patent CA-2384557-C (CA)
Inventor: MCDONNELL WILLIAM R
IPC: B64F1/04
Filed: 2000-07-24
Granted: 2010-02-16
Abstract: An improved method of launching and retrieving a UAV (Unmanned Aerial Vehicle) (10) is disclosed. The preferred method of launch involves carrying the UAV (10) up to altitude using a parasail (8) similar to that used to carry tourists aloft. The UAV is dropped and picks up enough airspeed in the dive to perform a pull-up into level controlled flight. The preferred method of recovery is for the UAV to fly into and latch onto the parasail tow line (4) or cables hanging off the tow line and then be winched back down to the boat (2).
Patent CA-2390540-C (CA)
Inventor: NOBLETT DAVID
IPC: B01J19/00
Filed: 2000-10-12
Granted: 2010-05-25
Abstract: A microarray scanning system for conducting experiments on a planar substrate (101) includes an apparatus for translating the secured substrate in two axes, the substrate having at least one fiducial mark (125, 127) on the planar substrate as a means for positioning and aligning the substrate for subsequent spot placement, analysis, or comparison procedures.