baber/WOPTO huggingface dataset:
Patent CA-2356924-A1 (CA)
Title: Device for administering an injectable product
Inventor: GURTNER THOMAS
IPC: A61M5/24
Filed: 2000-01-11
Abstract: The invention concerns a device for administering an injectable product in doses, comprising a casing, itself comprising: a reservoir for the product; a piston which forces product out of the reservoir when moved in a feed direction towards a reservoir outlet; a drive member (6); a driven member which is slaved by the drive member (6) when the drive member (6) is moved in the feed direction, so moving the piston in the feed direction; and a dosing member (15) which may be rotated about the sliding axis (V) of the drive member (6), to set the product dosage to be administered. The drive member (6) and the dosing member (15) abut via at least one dosage stopper (14, 18) each, one of which is provided on the drive member (6) and the other on the dosing member (15). At least one of these dosage stoppers (14, 18) at least partially encircles the sliding axis (V) of the drive member (6) in the form of a spiral. The at least one spiral dosage stopper (18) exhibits a continuous course with a constant pitch .alpha..
Patent CA-2358098-A1 (CA)
Inventor: MEDHAT KHALID MOHAMED
IPC: H04L12/56
Filed: 1999-12-17
Abstract: L'invention concerne un système (102) et un procédé pour connecter un appel, comportant un processeur de signalisation (104) conçu pour recevoir et traiter une signalisation d'appel afin de sélectionner des connexions (318, 320, 322) pour un appel. Le processeur de signalisation émet des messages de commande désignant les connexions sélectionnées. Une matrice de multiplexage par répartition dans le temps (202) pouvant être commandée reçoit des messages de commande provenant du processeur de signalisation (104), et, en réponse aux messages de commande, effectue des connexions pour l'appel. Le système (102) et le procédé peuvent comporter une unité d'interconnexion (302, 304, 306, 308) recevant des messages de commande du processeur de signalisation (104) et qui, en réponse aux messages de commande, interconnecte les appels vers des connexions sélectionnées (326, 328, 330). Le système (102) et le procédé peuvent comporter une matrice à mode de transfert asynchrone (310) qui reçoit des messages de commande du processeur de signalisation et qui, en réponse aux messages de commande, connecte les appels vers des connexions sélectionnées (334).
Patent CA-2362089-A1 (CA)
Title: Harness system for lifting objects
Inventor: GARMAN LARRY D
IPC: A45F3/04
Filed: 2001-11-14
Abstract: A harness lifting system 10 is provided for team lifting of objects 10. Two harnesses 12, 14 are provided which are worn separately by two users 32. The system 10 includes two support lines or straps 16, 18. Each line 16, 18 has coupling points spaced from each other which removably attach to one of the harnesses 12, 14. The lines 16, 18 preferably link together at cross-over point 26 and then extend back to the same harness 12, 14 that the line 16, 18 first extends from the system 10 includes adjustability providing structures and accessories for optimal use to enhance the basic system 10.
Patent CA-2362347-A1 (CA)
Title: Method and apparatus for making an endless rubber tractor track
Inventor: FIKE LOUIS T
IPC: B29C43/02
Filed: 1999-12-06
Abstract: Method and apparatus for molding an endless tractor (T) from an uncured belt (30) and a plurality of drive lugs (35) wherein the drive lugs are urged into cavities (104) formed in the inner segments of a molding press (40), partially final formed and pressed onto the inner periphery of the belt, the belt and lugs are positioned in the molding press to be cured and molded together while treads (34) are formed on the outer periphery of the belt, the drive lugs are finally formed and the completed belt is cooled and removed from the molding press.
Patent CA-2362777-A1 (CA)
Title: Desulfurizing agent and method for desulfurization of hydrocarbon
Inventor: MASUDA MASATAKA
IPC: B01J37/02
Filed: 1999-02-18
Abstract: The present invention provides a desulfurizing agent manufacturing method which is characterized in that a mixed aqueous solution containing a copper compound and a zinc compound and an aqueous solution of an alkali substance are mixed so that a precipitate is produced, the precipitate thus obtained is calcined, and a formed body of a copper oxide - zinc oxide mixture is obtained using a slurry of the calcined product obtained as described above, after which this formed body is impregnated with the elements iron or nickel and further calcined, and the calcined oxide body thus obtained is reduced with hydrogen. The present invention also provides a method for desulfurizing hydrocarbons using the desulfurizing agent thus obtained.
Patent CA-2363255-A1 (CA)
Inventor: MALVY CLAUDE
IPC: A61K31/711
Filed: 2000-03-09
Abstract: Oligonucleotides capable of modifying or inhibiting in vivo or in vitro expression of a target gene wherein the oligonucleotide has an antisense sequence, at least one secondary structure, and optionally a supplementary nucleotide sequence located at one and/or both ends of the antisense sequence and wherein the secondary structure disintegrates upon attachment of the oligonucleotide to a target nucleic acid; a pharmaceutical composition containing such an oligonucleotide as an active ingredient; and a method of treatment using such an oligonucleotide.
Patent CA-2364704-A1 (CA)
Inventor: SAINT ETIENNE JEAN-FRANCOIS
IPC: H04L12/54
Filed: 2001-12-07
Abstract: The present invention relates to a flow control device in a switched network comprising at least one transmitter device and at least one receiver device linked together through at least one switch (20), in which a virtual link, which is a logical link using at least one physical link, allows information to be sent from a transmitter to at least one receiver, in which each switch (20) contains an allocation table (T), defined statically, which associates a bandwidth with each of the virtual links so as to guarantee a maximum transmission period of an element of information in each virtual link and an allocation such that for every physical link the sum of the bandwidths allocated to the various virtual links using this physical link is less than the bandwidth of this physical link.      The present invention also relates to a flow control process in a switched network.
Patent CA-2371813-A1 (CA)
Title: Method of joining metal strip ends together using a consumable insert
Inventor: SMITH LAWRENCE W
IPC: B23K9/02
Filed: 2000-02-14
Abstract: A method of joining the ends of metal strip material together by positioning a consumable insert of weld filler material between the full thickness of the strip ends and below the lower surface of the strip ends a predetermined depth to establish a predetermined gap between the strip ends thus allowing for full arc penetration of the strip ends and providing a supply of the filler material to the root of the weld to be formed between the strip ends.
Patent CA-2371849-A1 (CA)
Title: Biotinylated-chemokine antibody complexes
Inventor: SOLER DULCE
IPC: A61K47/48
Filed: 2000-02-18
Abstract: Biotinylated pharmacologically active agents and complexes containing same a re disclosed. In particular, biotinylated-chemokines are described. The complex es further include an anti-biotin antibody that selectively binds to biotin. Th e complex can be dissociated by contact with free biotin. The complexes are particularly useful for enhancing an immune response to tumor cells and viru s- infected cells, in vivo or in vitro.
Patent CA-2373720-A1 (CA)
Inventor: DOANE JAMES CHRISTOPHER
IPC: E21B23/01
Filed: 2002-02-28
Abstract: A selectively released well tool anchor has a tubular wicker shoe cage and a tubular setting sleeve in sliding assembly over a tubular mandrel. The wicker shoe cage confines a plurality of independent wicker shoes. The tubular setting sleeve has a conical slip face that is loosely meshed with the shoe cage by a plurality of collet fingers extended from the conical slip face into meshed engagement with detents in the shoe cage. The collet fingers are secured within the detents for well run- in by calibrated shear fasteners. Slip faces on the several wicker shoes are aligned with the conical slip face to effect a radial displacement of the wicker shoes by an axial translation of the setting sleeve relative to the shoe cage. However, no relative axial translation may occur until sufficient axial compressive force between the shoe cage and setting sleeve is imposed to shear the calibrated fasteners. For selective release from the well bore, the setting sleeve has a body lock ring assembled to the internal bore of the setting sleeve. The lock ring has internal buttress threads that mesh with external buttress threads on the mandrel at a selected position along the mandrel length. Displacement of the mandrel to engage the mandrel threads with the lock ring threads draws the conical slip face from the wicker shoe slip face thereby releasing the wickers from a penetrated engagement with the well wall.
Patent CA-2373956-A1 (CA)
Inventor: LEWIS JEFFREY P
IPC: A61M60/863
Filed: 2000-04-26
Abstract: An implanted VAD (preferably an LVAD) (10) includes a compliance chamber (24) which forms a reservoir for liquid extending from adjacent the bottom of the compliance chamber upwardly towards the top of the compliance chamber, a chamber for gas disposed above the liquid reservoir, and extending upwardly to the top of the compliance chamber. The gas chamber is in gaseous communication with a blood pump (20) via a conduit. A subcutaneous port is in liquid, gaseous communication with the liquid reservoir via a second conduit for introducing make-up gas into or removing excess gas from the gas chamber via the liquid reservoir, and for removing accumulated liquid from the liquid reservoir. An outlet cannula (32) comprises a hard polymer tubing commencing adjacent the pump, and a relatively soft graft tubing terminating adjacent the tube adapted to enter the aorta, a distal end of the hard polymer tubing, and a proximal end of the graft tubing being secured together by a snapfit connector. A sewed apical cuff is provided for sewing attachment of the inlet cannula to a chamber of the heart, and a collet ring clamp secures together the distal end of the apical cuff, and the distal end of the tube.
Patent CA-2374719-A1 (CA)
Inventor: UCHIYAMA MITSURU
IPC: A61M16/00
Filed: 2001-03-28
Abstract: An air feeding device for respiration (10) for feeding air for respiration to the air conduction of a patient, comprising a cylinder (12) filled with the air for respiration, a cart (14) having a storage part storing the cylinder (12), a shut-off valve (18) installed on the cylinder (12), a flow control valve (40) installed on the shut-off valve (18), a conduit (22) connected to the flow control valve (40) to lead the air for respiration to the inlet of the air conduction of the patient, a coupler (16) connected integrally with the flow control valve (40) and connecting the flow control valve (40) to the shut-off valve, and a link mechanism (110) for disconnecting the coupler (16) from the shut-off valve (18) when the cylinder (12) is removed from the cart (14).
Patent CA-2380835-A1 (CA)
Title: Method for performing examination procedure
Inventor: OKUBO HIROSHI
IPC: G06Q50/00
Filed: 2001-05-25
Abstract: A method for applying to take an examination reliably and quickly without imposing much work on the candidates and the examination organizer. In the method, an examination entry terminal (12) transmits examination entry data including at least information for specifying a candidate, information for specifying the date of examination that the candidate requires, and information for specifying the examination place that the candidate requires to an examination application management server (34). The method includes the step of outputting a certificate for examination in which the information for specifying the candidate included in the examination entry data about the candidate who has paid the examination fee corresponding to the examination entry data.
Patent CA-2381696-A1 (CA)
Title: Planter hitch apparatus
Inventor: JAMILOSA JAMES G
IPC: A01B73/00
Filed: 2002-04-15
Abstract: An apparatus for securing an agricultural implement to a hitch receiving member of a vehicle including at least first, second and third tongue members where each tongue member forms a passageway and the members are arranged in a telescoping fashion where the second member is received within the first member passageway and the third member is received in the second member passageway, the apparatus also including at least first and second hydraulic cylinders for extending the second and third members from the first and second member passageways, respectively, wherein at least one of the cylinders is mounted externally of the members and the other cylinder may be mounted either internally or externally and including a single stage locking mechanism for locking stage members in each of the extended and retracted positions.
Patent CA-2382330-A1 (CA)
Title: Methode pour faciliter le suivi au cours du temps de l'evolution d'etats physiques dans une formation souterraine
Inventor: NIVLET PHILIPPE
IPC: G01V1/28
Filed: 2002-04-29
Abstract: - Méthode pour faciliter le suivi au cours du temps de l'évolution des états  physiques d'une zone d'une formation souterraine telle qu'un réservoir par utilisation  et interprétation de données de sismique 4D. - La méthode exploite la reconnaissance des formes sismiques, plus particulièrement une technique d'analyse discriminante floue permettant d'intégrer les incertitud es sur les mesures sismiques dans l'interprétation. Les incertitudes prises en compte sont évaluées sur des parties de traces sismiques obtenues au cours de campagnes sismiques successives, correspondant à des zones de la formation souterraine (hors du réservoir) où les états physiques suivis n'ont subi aucun changement significatif. - Applications au suivi de l'évolution d'un réservoir d'hydrocarbures en cou rs de production, par exemple.
Patent CA-2385485-A1 (CA)
Inventor: KOKKO BRUCE JEROME
IPC: D21H17/55
Filed: 2002-05-08
Abstract: The present invention uses hydrophobically modified polyaminamide with standard wet strength agent to produce a softer and more absorbent paper material. The hydrophobically modified polyaminamide is substantive to cellulosic fibers, thus is able to carry polyethylene glycol esters or ethers, a non-substantive material to cellulosic fiber as stable complexes, into the paper product.
Patent CA-2386683-A1 (CA)
Inventor: SAWATZKY KENNETH R
IPC: E05B65/464
Filed: 2000-08-18
Abstract: In a multi-drawer filing cabinet arrangement of vertically disposed drawers mounted on progressive telescopic two or three channel drawer slides, with a n interlock mechanism, an improved connecting stub (30) is used. Field installation, assembly, disassembly, replacement or repair of particular cabinet drawer or interlock mechanism can now be accomplished due to the arrangement and configuration of an improved connecting stub (30) for use in  an interlock mechanism without taking the file cabinet apart. The connecting  stub (30) comprises a partial pocket (60) where the arc segment subtended by  the partial pocket (60) is more than 180 degrees and has a predetermined length, thereby allowing lateral or transverse insertion and removal of an associated vertical actuator locking vertical connecting rod (10a, 10b) without taking the whole filing cabinet apart.
Patent CA-2389899-A1 (CA)
Inventor: GUIRAUD CECILE
IPC: H01Q3/26
Filed: 2002-06-20
Abstract: La présente invention concerne un procédé de repointage pour antenne réseau à réflecteur, ladite antenne comprenant une pluralité d'éléments rayonnants et étant du type à formation de-faisceaux par le calcul, de sorte que chaque signal reçu par ladite antenne est échantillonné.  Ce procédé comprend les opérations suivantes: .cndot. on estime le dépointage du diagramme de rayonnement de l'antenne pour obtenir une matrice dite de déphasage, .cndot. on calcule la transformée de Fourier inverse discrète des échantillo ns de signal foumis par les éléments rayonnants, .cndot. on effectue un produit entre la matrice de déphasage et la transform ée de Fourier inverse du signal échantillonné, .cndot. on calcule la transformée de Fourier directe discrète du produit.</S DOAB>
Patent CA-2390280-A1 (CA)
Title: Scrim made of twill-woven thermoplastic tapes
Inventor: RASHED MOHAMED ABDEL AZIZ
IPC: D03D1/00
Filed: 2002-06-11
Abstract: An industrial-strength scrim is made of thermoplastic tapes woven together in a twill weave, in which the weft tapes cross over at least two successive warp tapes and under at least one successive warp tape, in a repeating pattern. Such weave permits more tapes per inch to be accommodated in the scrim than for a plain weave, producing a scrim having greater mechanical strength, less cramming and folding of tapes and a smoother surface with fewer voids, suitable for coating.
Patent CA-2392503-A1 (CA)
Title: Module informatique et carte-mere
Inventor: THOMPSON NEIL
IPC: G06F13/40
Filed: 1999-11-25
Abstract: L'invention porte sur un module (102) informatique à carte unique doté d'une matrice FPGA (107) qui est disposée de façon à adapter des adresses et des fonctions de bus à partir d'une unité centrale (103) aux connexions (105) de bus requises d'une carte-mère (101). Le module peut être agencé de façon à desservir les connexions de bus requises et à adapter les adresses de bus.
Patent CA-2392638-A1 (CA)
Inventor: HAN MAHN-JIN
IPC: G06T15/00
Filed: 2002-07-05
Abstract: A method for enabling to use an Image-Based Rendering (IBR) technology in Animation Framework eXtension (AFX) technology is provided. !n the method for representing an object in a 3D scene using an IBR technology in the 3D scene, image information and depth information on each point of the image are used, or image information and a depth information array of all points projected on each point onto a plane of the image or a color information array of each point are used. In the method, by defining expression methods for GBT, LDI, and Octree that are simple method among IBR technologies having geometric information, those methods can be used in the MPEG-4 AFX.
Patent CA-2392771-A1 (CA)
Title: Photoinitiator system with acylphosphine oxide initiators
Inventor: GROEGER GUNTHER
IPC: A61K6/891
Filed: 2000-11-16
Abstract: A visible light photopolymerizable composition comprising a) an aryliodonium  salt and b) an acylphosphine oxide compound. These compositions can be used together with an opoxide resin as a dental composition.
Patent CA-2394548-A1 (CA)
Title: Antipsychotic heterocycle compounds
Inventor: DENHART DEREK
IPC: A61K31/454
Filed: 2000-12-12
Abstract: Compounds of Formula (I) are useful antipsychotic and antidepressant agents demonstrating potent inhibition of 5-HT reuptake and dopamine D2 receptor antogonism. In Formula (I): Ar is selected from (a) and (b); Z is (II) or (III); Y is sulfur or oxygen; R1 and R4 are independently selected from H an d lower alkyl; R2, R3, R6 and R7 are independently selected from H, halogen, a nd lower alkoxy; R5 is selected from H, halogen, lower alkoxy and cyano; m is a n integer from 2-6; n is zero or the integer 1 or 2; and a dotted line represents an optional double bond.
Patent CA-2395199-A1 (CA)
Title: Biocomptabible coating
Inventor: WU STEVEN Z
IPC: A61F2/06
Filed: 2000-12-20
Abstract: A coating for a prosthesis, for example a stent, and a composition for formi ng the coating is disclosed. The coating can serve as a primer, allowing substances, such as polymers, to be effectively secured by the prosthesis. Alternatively, the coating can serve as a reservoir, allowing for the local and sustained release of a therapeutic substance to biological tissues. The composition can be formed from an ethylene vinyl alcohol copolymer and a dimethylsulfoxide solvent, with or without a therapeutic substance. Alternatively, the composition can be formed from an ethylene vinyl alcohol copolymer, a dimethylsulfoxide solvent, and a wetting fluid, with or without  a therapeutic substance. The composition is applied to a surface of the prosthesis and essentially all of the dimethylsulfoxide solvent or dimethylsulfoxide solvent/wetting fluid is removed or allowed to evaporate t o form the coating.
Patent CA-2395276-A1 (CA)
Inventor: ORSTAVIK SIGURD
IPC: A61K48/00
Filed: 2000-12-22
Abstract: La présente invention démontre que le gène C.beta. ccode au moins 6 différents produits géniques appelés C.beta.1, C.beta.2, C.beta.3,C.beta.4, C.beta.4ab et C.beta.4abc. Comme c'est le cas avec les variants d'épissure murins ou bovins, tous les variants d'épissure C.beta. humains varient dans la partie N-terminale précédant la partie codée par exon 2. Des homologues de tous les variants d'épissure C.beta. identifiés chez la souris et le bovin ont été identifiés chez l'humain (C.beta.1, C.beta.2, C.beta.3, et C.beta.4), et viennent s'ajouter à deux nouveaux variants d'épissure Cg(b) (C.beta.4ab et C.beta.4abc) jamais identifiés antérieurement chez aucune autre espèce. La présente invention inclut, à cet égard, des séquences génomiques ADN et ADNc codant lesdits variants d'épissure et comprend les séquences nucléotidiques indiqués dans SEQ ID No 1, 2, 3, 4, 5 et 6, respectivement. Lesdites protéines sont donc de nouveaux variants d'épissure de la protéine C.beta.. La présente invention concerne également des vecteurs comprenant lesdites séquences d'ADNc, ainsi que des protéines caractérisées par les protéines variantes d'épissure C.beta. d'acides aminés spécifiques indiqués dans SEQ ID No 7, 8 et 9, respectivement. Elle concerne en outre l'utilisation, à des fins diagnostiques ou thérapeutiques, des protéines variantes d'épissure et des séquences d'ADN dans la préparation de produits pharmaceutiques.
Patent CA-2396467-A1 (CA)
Inventor: CHEN HANN-KUANG
IPC: A23L17/40
Filed: 2002-07-29
Abstract: A process for the preparation of a peeled and cooked shrimp product includes the steps of placing peeled raw shrimps side-by-side on a shape setting platter, covering the shrimps with a mesh, cooking the shrimps, removing the mesh from the cooked shrimps, covering the shrimps with a cover, turning assembly of the cover and the shape setting platter upside down, removing the shape setting platter, superimposing a packaging platter on the cover, and turning assembly of the cover and the packaging platter upside down.
Patent CA-2396702-A1 (CA)
Title: N,o-amidomalonate platinum complexes
Inventor: RICE JOHN R
IPC: A61K47/48
Filed: 2001-01-04
Abstract: The present invention relates purified platinum complexes in which platinum is coordinated to form a single N,O- or O,O-chelate of an amidomalonate. The chelates, and pharmaceutically acceptable formulations thereof, are useful for the treatment of cancer. The platinum chelates may additionally be linked to one or more functional groups which increases water solubility and/or assists in tumor targeting of the chelate. Examples of tumor targeting moieties include polymers, in which one or more platinum chelates are attached to the polymer backbone via linkers capable of being cleaved in the body, and molecules with a high affinity for receptors which are concentrated or upregulated in tumor tissue and/or the tumor vasculature.
Patent CA-2397084-A1 (CA)
Inventor: SCHNEIDER TODD
IPC: H04Q7/36
Filed: 2002-08-07
Abstract: A sound intelligibility enhancement (SIE) system is disclosed. The SIE system uses a psychoacoustic model and preferably an oversampled filterbank wherein the level of a signal-of interest that falls below the environmental noise is selectively amplified as a function of the input level and frequency so that it is audible above the noise but never exceeds a predetermined maximum output level as a function of frequency. The SIE system can be combined with active noise cancellation.